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2 Commits

Author SHA1 Message Date
Dan Albert
59179935a5 Refactor groundobjectsgen.
In preparation for deduping the building TGOs.
2020-10-29 00:57:04 -07:00
Dan Albert
670dd33ae1 Refactor game generation.
No real functional improvements yet, but want to get this submitted to
unblock Skynet changes.
2020-10-28 22:53:46 -07:00
909 changed files with 21789 additions and 42358 deletions

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@@ -1,2 +0,0 @@
# Black
a47bef1f1336fd264d0b175f4421758339a30acb

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---
name: Bug report
about: Create a report to help us improve
title: ''
labels: bug
assignees: ''
---
Before filing, please search the issue tracker to see if the issue has already been reported.
**Describe the bug**
A clear and concise description of what the bug is.
**To Reproduce**
Steps to reproduce the behavior:
1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error
**Expected behavior**
A clear and concise description of what you expected to happen.
**Additional information**
We will usually need more information for debugging. Include as much of the following as you are able:
- DCS Liberation save file (the `.liberation` file you save from the DCS Liberation window). By default these are located in your DCS saved games directory (`%USERPROFILE%/Saved Games/DCS`).
- The generated mission file (the `.miz` file that you load in DCS to play the turn). By default these are located in your missions directory (`%USERPROFILE%/Saved Games/DCS/Missions`).
- A tacview track file, especially when demonstrating an issue with AI behavior. By default these are located in your Tacview tracks directory (`%USERPROFILE%/Documents/Tacview`).
- The state.json file from the finished mission when the problem is related to results processing. By default these are located in your Liberation install directory.
**Version information (please complete the following information):**
- DCS Liberation [e.g. 2.3.1]:
**Additional context**
Add any other context about the problem here.

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@@ -1,19 +0,0 @@
---
name: Feature request
about: Suggest an idea for this project
title: ''
labels: enhancement
assignees: ''
---
Before filing, please search the issue tracker to see if this feature has already been requested.
**Is your feature request related to a problem? Please describe.**
A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
**Describe the solution you'd like**
A clear and concise description of what you want to happen.
**Additional context**
Add any other context or screenshots about the feature request here.

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@@ -1,13 +0,0 @@
name: Lint
on: [push, pull_request]
jobs:
lint:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
- uses: actions/setup-python@v2
- uses: psf/black@stable
with:
args: ". --check"

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@@ -36,10 +36,11 @@ jobs:
run: |
./venv/scripts/activate
mypy gen
- name: update build number
- name: mypy theater
run: |
[IO.File]::WriteAllLines($pwd.path + "\resources\buildnumber", $env:GITHUB_RUN_NUMBER)
./venv/scripts/activate
mypy theater
- name: Build binaries
run: |

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@@ -29,10 +29,6 @@ jobs:
# For some reason the shiboken2.abi3.dll is not found properly, so I copy it instead
Copy-Item .\venv\Lib\site-packages\shiboken2\shiboken2.abi3.dll .\venv\Lib\site-packages\PySide2\ -Force
- name: Finalize version
run: |
New-Item -ItemType file resources\final
- name: mypy game
run: |
./venv/scripts/activate
@@ -43,6 +39,11 @@ jobs:
./venv/scripts/activate
mypy gen
- name: mypy theater
run: |
./venv/scripts/activate
mypy theater
- name: Build binaries
run: |
./venv/scripts/activate
@@ -53,6 +54,11 @@ jobs:
env:
TAG_NAME: ${{ github.ref }}
run: |
$version = ($env:TAG_NAME -split "/") | Select-Object -Last 1
(Get-Content .\installer\dcs_liberation.iss) -replace "{{version}}",$version | Out-File .\build\installer.iss
cd .\installer
iscc.exe ..\build\installer.iss
cd ..
Copy-Item .\changelog.md .\dist
- uses: actions/upload-artifact@v2
@@ -95,7 +101,15 @@ jobs:
body_path: releasenotes.md
draft: false
prerelease: ${{ steps.version.outputs.prerelease }}
- uses: actions/upload-release-asset@v1
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
with:
upload_url: ${{ steps.create_release.outputs.upload_url }}
asset_path: ./dcs_liberation.exe
asset_name: dcs_liberation.${{ steps.version.outputs.number }}.exe
asset_content_type: application/exe
- uses: actions/upload-release-asset@v1
env:

1
.gitignore vendored
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@@ -5,7 +5,6 @@ resources/payloads/*.lua
venv
logs.txt
.DS_Store
.vscode/settings.json
dist/**
a.py
resources/tools/a.miz

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@@ -1,6 +0,0 @@
repos:
- repo: https://github.com/psf/black
rev: 20.8b1
hooks:
- id: black
language_version: python3

4
.vscode/settings.json vendored Normal file
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@@ -0,0 +1,4 @@
{
"python.pythonPath": "g:\\python\\dcs_liberation\\venv\\Scripts\\python.exe",
"vsintellicode.python.completionsEnabled": true
}

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@@ -1,76 +0,0 @@
# Contributor Covenant Code of Conduct
## Our Pledge
In the interest of fostering an open and welcoming environment, we as
contributors and maintainers pledge to making participation in our project and
our community a harassment-free experience for everyone, regardless of age, body
size, disability, ethnicity, sex characteristics, gender identity and expression,
level of experience, education, socio-economic status, nationality, personal
appearance, race, religion, or sexual identity and orientation.
## Our Standards
Examples of behavior that contributes to creating a positive environment
include:
* Using welcoming and inclusive language
* Being respectful of differing viewpoints and experiences
* Gracefully accepting constructive criticism
* Focusing on what is best for the community
* Showing empathy towards other community members
Examples of unacceptable behavior by participants include:
* The use of sexualized language or imagery and unwelcome sexual attention or
advances
* Trolling, insulting/derogatory comments, and personal or political attacks
* Public or private harassment
* Publishing others' private information, such as a physical or electronic
address, without explicit permission
* Other conduct which could reasonably be considered inappropriate in a
professional setting
## Our Responsibilities
Project maintainers are responsible for clarifying the standards of acceptable
behavior and are expected to take appropriate and fair corrective action in
response to any instances of unacceptable behavior.
Project maintainers have the right and responsibility to remove, edit, or
reject comments, commits, code, wiki edits, issues, and other contributions
that are not aligned to this Code of Conduct, or to ban temporarily or
permanently any contributor for other behaviors that they deem inappropriate,
threatening, offensive, or harmful.
## Scope
This Code of Conduct applies both within project spaces and in public spaces
when an individual is representing the project or its community. Examples of
representing a project or community include using an official project e-mail
address, posting via an official social media account, or acting as an appointed
representative at an online or offline event. Representation of a project may be
further defined and clarified by project maintainers.
## Enforcement
Instances of abusive, harassing, or otherwise unacceptable behavior may be
reported by contacting the project team at khopa.studio@gmail.com. All
complaints will be reviewed and investigated and will result in a response that
is deemed necessary and appropriate to the circumstances. The project team is
obligated to maintain confidentiality with regard to the reporter of an incident.
Further details of specific enforcement policies may be posted separately.
Project maintainers who do not follow or enforce the Code of Conduct in good
faith may face temporary or permanent repercussions as determined by other
members of the project's leadership.
## Attribution
This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4,
available at https://www.contributor-covenant.org/version/1/4/code-of-conduct.html
[homepage]: https://www.contributor-covenant.org
For answers to common questions about this code of conduct, see
https://www.contributor-covenant.org/faq

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@@ -1,26 +0,0 @@
First, note that we have a code of conduct, please follow it in all your interactions with the project.
## Contributing as a non-developer
* Report bugs by opening issues here on Github.
* Help others users on Discord by answering their questions.
* Raise awareness about the project, by making a video and/or a tutorial.
Should you report a bug, please use the search bar at the top of the page to see if it has already been reported.
Note that you may need to remove the filter for open bugs if it's something we've recently fixed.
## Making content for Liberation
You can create new campaigns : See [campaign creation wiki](https://github.com/Khopa/dcs_liberation/wiki/Custom-Campaigns).
You can also improve existing campaigns.
You can then submit new campaigns on the "campaigns" channel on Discord, or by making a pull request if you are comfortable with git.
## Develop new features
If you want to develop a new feature, we recommend you first open an issue describing the new feature and discuss it with us on Discord before starting development.
However, feel free to work on any existing issue.
## Pull requests
Please submit your pull requests on the **develop** branch. We expect a description of its content, and when applicable, a reference to the issue(s) it is resolving.

165
LICENSE
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@@ -1,165 +0,0 @@
GNU LESSER GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
This version of the GNU Lesser General Public License incorporates
the terms and conditions of version 3 of the GNU General Public
License, supplemented by the additional permissions listed below.
0. Additional Definitions.
As used herein, "this License" refers to version 3 of the GNU Lesser
General Public License, and the "GNU GPL" refers to version 3 of the GNU
General Public License.
"The Library" refers to a covered work governed by this License,
other than an Application or a Combined Work as defined below.
An "Application" is any work that makes use of an interface provided
by the Library, but which is not otherwise based on the Library.
Defining a subclass of a class defined by the Library is deemed a mode
of using an interface provided by the Library.
A "Combined Work" is a work produced by combining or linking an
Application with the Library. The particular version of the Library
with which the Combined Work was made is also called the "Linked
Version".
The "Minimal Corresponding Source" for a Combined Work means the
Corresponding Source for the Combined Work, excluding any source code
for portions of the Combined Work that, considered in isolation, are
based on the Application, and not on the Linked Version.
The "Corresponding Application Code" for a Combined Work means the
object code and/or source code for the Application, including any data
and utility programs needed for reproducing the Combined Work from the
Application, but excluding the System Libraries of the Combined Work.
1. Exception to Section 3 of the GNU GPL.
You may convey a covered work under sections 3 and 4 of this License
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2. Conveying Modified Versions.
If you modify a copy of the Library, and, in your modifications, a
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function or data, the facility still operates, and performs
whatever part of its purpose remains meaningful, or
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3. Object Code Incorporating Material from Library Header Files.
The object code form of an Application may incorporate material from
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You may convey a Combined Work under terms of your choice that,
taken together, effectively do not restrict modification of the
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engineering for debugging such modifications, if you also do each of
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c) For a Combined Work that displays copyright notices during
execution, include the copyright notice for the Library among
these notices, as well as a reference directing the user to the
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License, and the Corresponding Application Code in a form
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for conveying Corresponding Source.)
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Library side by side in a single library together with other library
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License, and convey such a combined library under terms of your
choice, if you do both of the following:
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on the Library, uncombined with any other library facilities,
conveyed under the terms of this License.
b) Give prominent notice with the combined library that part of it
is a work based on the Library, and explaining where to find the
accompanying uncombined form of the same work.
6. Revised Versions of the GNU Lesser General Public License.
The Free Software Foundation may publish revised and/or new versions
of the GNU Lesser General Public License from time to time. Such new
versions will be similar in spirit to the present version, but may
differ in detail to address new problems or concerns.
Each version is given a distinguishing version number. If the
Library as you received it specifies that a certain numbered version
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If the Library as you received it specifies that a proxy can decide
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Library.

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@@ -12,25 +12,15 @@
![GitHub stars](https://img.shields.io/github/stars/khopa/dcs_liberation?style=social)
## About DCS Liberation
DCS Liberation is a [DCS World](https://www.digitalcombatsimulator.com/en/products/world/) turn based single-player or co-op dynamic campaign.
DCS Liberation is a [DCS World](https://www.digitalcombatsimulator.com/en/products/world/) turn based single-player semi dynamic campaign.
It is an external program that generates full and complex DCS missions and manage a persistent combat environment.
![Logo](https://i.imgur.com/4hq0rLq.png)
![Logo](https://imgur.com/B6tvlBJ.png)
## Downloads
Latest release is available here : https://github.com/Khopa/dcs_liberation/releases
To download preview builds of the next version of DCS Liberation, see https://github.com/Khopa/dcs_liberation/wiki/Preview-builds.
## Bugs and feature requests
If you need to report a bug or want to suggest a new feature, you can do this on our [bug tracker](https://github.com/Khopa/dcs_liberation/issues). In either case, please use the search bar at the top of the page to see if it has already been reported. Note that you may need to remove the filter for open bugs if it's something we've recently fixed.
## Roadmap
Our plans for future releases can be found on our [Projects page](https://github.com/Khopa/dcs_liberation/projects). Each planned release has a Project, and the page for that project has columns for to do, in progress, and done. Items in the Done column are in the [preview build](https://github.com/Khopa/dcs_liberation/wiki/Preview-builds) for that release. Items in the To do column are planned to be added to that release.
## Resources
Tutorials, contributors and developer's guides are available in the project's [Wiki](https://github.com/Khopa/dcs_liberation/wiki/)
@@ -41,10 +31,6 @@ First, a big thanks to shdwp, for starting the original DCS Liberation project.
Then, DCS Liberation uses [pydcs](http://github.com/pydcs/dcs) for mission generation, and nothing would be possible without this.
It also uses the popular [Mist](https://github.com/mrSkortch/MissionScriptingTools) lua framework for mission scripting.
Excellent lua scripts DCS Liberation uses as plugins:
* For the JTAC feature, DCS Liberation embeds Ciribob's JTAC Autolase [script](https://github.com/ciribob/DCS-JTACAutoLaze).
* Walder's [Skynet-IADS](https://github.com/walder/Skynet-IADS) is used for Integrated Air Defense System.
And for the JTAC feature, DCS Liberation embed Ciribob's JTAC Autolase [script](https://github.com/ciribob/DCS-JTACAutoLaze).
Please also show some support to these projects !

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@@ -1,310 +1,16 @@
# 2.5.0
Saves from 2.4 are not compatible with 2.5.
## Features/Improvements
* **[Engine]** DCS 2.7 Support
* **[UI]** Improved FOB menu, added a custom banner, and do not display aircraft recruitment menu
* **[Flight Planner]** Added AEW&C missions. (by siKruger)
* **[Kneeboard]** Added dark kneeboard option (by GvonH)
* **[Campaigns]** Multiple EWR sites may now be generated, and EWR sites may be generated outside bases (by SnappyComebacks)
* **[Mission Generation]** Cloudy and rainy (but not thunderstorm) weather will use the cloud presets from DCS 2.7.
* **[Plugins]** Added LotATC export plugin (by drsoran)
* **[Plugins]** Added Splash Damage Plugin (by Wheelijoe)
* **[Loadouts]** Replaced Litening with ATFLIR for all default F/A-18C loadouts.
## Fixes
* **[Flight Planner]** Front lines now project threat zones, so TARCAP/escorts will not be pruned for flights near the front. Packages may also route around the front line when practical.
* **[Flight Planner]** Fixed error when planning BAI at SAMs with dead subgroups.
* **[Flight Planner]** Mig-19 was not allowed for CAS roles fixed
* **[Flight Planner]** Increased size of navigation planning area to avoid plannign failures with distant waypoints.
* **[Flight Planner]** Fixed UI refresh when unchecking the "default loadout" box in the loadout editor.
* **[Objective names]** Fixed typos in objective name : ARMADILLLO -> ARMADILLO (by SnappyComebacks)
* **[Payloads]** F-86 Sabre was missing a custom payload
* **[Payloads]** Added GAR-8 period restrictions (by Mustang-25)
* **[Campaign]** Date now progresses.
* **[Campaign]** Added game over message when a coalition runs out of functioning airbases.
* **[Mission Generation]** Fixed "invalid face handle" error in kneeboard generation that occurred on some machines.
## Regressions
* **[Mod Support]** Stopped support for 2.5.5 Rafale Mode, and removed factions that were using it
* **[Mod Support]** Su-57 mod support might be out of date
# 2.4.3
## Features/Improvements
* **[New Game Wizard]** Added the possibility to setup custom start date
## Fixes
* **[Mods]** Updated C-130J mod data to version 6.4
* **[Mods]** Updated F-22A mod to latest version
# 2.4.2
## Features/Improvements
* **[Factions]** Introduction dates and fallback weapons added for US, Russian, UK, and French weapons. Huge thanks to @TheCandianVendingMachine for the massive amount of data entry!
* **[Campaigns]** Added 1995 start dates.
## Fixes
* **[Economy]** Pending ground unit purchases will also be transferred when a connected base is captured.
* **[UI]** Fixed rounding of budget in recruitment menu.
# 2.4.1
## Fixes
* **[Units]** Fixed syntax error with the SH-60B payload file.
* **[Culling]** Missile sites generate reasonably sized non-cull zones rather than 100km ones.
* **[UI]** Budget display is also now rounded to 2 decimal places.
* **[UI]** Fixed some areas where the old, non-pretty name was displayed to users.
# 2.4.0
Saves from 2.3 are not compatible with 2.4.
## Highlights
* Improved flight plan generation to avoid loitering in or traveling through threatened areas when practical.
* Improved AI aircraft purchasing behavior.
* Era-restricted weapons (work in progress).
* Tons of UI polish.
* Rebalanced economy to keep opfor competitive over the course of the game.
## Features/Improvements
* **[Flight Planner]** Air-to-air and SEAD escorts will no longer be automatically planned for packages that are not in range of threats.
* **[Flight Planner]** Non-custom flight plans will now navigate around threat areas en route to the target area when practical.
* **[Flight Planner]** Flight plans along front lines now ensure that the race track start is closer to the departure airfield than the race track end.
* **[Campaign AI]** Auto-purchase now prefers airfields that are not within range of the enemy.
* **[Campaign AI]** Auto-purchase now prefers the best aircraft for the task, but will attempt to maintain some variety.
* **[Campaign AI]** Opfor now sells off odd aircraft since they're unlikely to be used.
* **[Campaign AI]** Multiple rounds of CAP will be planned (roughly 90 minutes of coverage). Default starting budget has increased to account for the increased need for aircraft.
* **[Mission Generator]** Multiple groups are created for complex SAM sites (SAMs with additional point defense or SHORADS), improving Skynet behavior.
* **[Mission Generator]** Default start type can now be chosen in the settings. This replaces the non-functional "AI Parking Start" option. **Selecting any type other than cold will break OCA/Aircraft missions.**
* **[Cheat Menu]** Added ability to toggle base capture and frontline advance/retreat cheats.
* **[Skynet]** Updated to 2.0.1.
* **[Skynet]** Point defenses are now configured to remain on to protect the site they accompany.
* **[Hercules]** Updated the Hercules Cargo list file.
* **[Balance]** Opfor now gains income using the same rules as the player, significantly increasing their income relative to the player for most campaigns.
* **[Balance]** Units now retreat from captured bases when able. Units with no retreat path will be captured and sold.
* **[Economy]** FOBs generate only $10M per turn (previously $20M like airbases).
* **[Economy]** Carriers and off-map spawns generate no income (previously $20M like airbases).
* **[Economy]** Sales of aircraft and ground vehicles can now be cancelled before the next turn begins.
* **[UI]** Multi-SAM objectives now show threat and detection rings per group.
* **[UI]** New icon for AA sites with no active threat.
* **[UI]** Unit names are now prettier and more accurate, and can now be set per-country for added historical flavour.
* **[UI]** Default loadout is now shown for flights with no custom loadout selected.
* **[UI]** Aircraft for a new flight are now only selectable if they match the task type for that flight.
* **[UI]** WIP - There is now a unit info button for each unit in the recruitment list, that should help newer players learn what each unit does.
* **[UI]** Docs for time-on-target and creating new theaters/factions/loadouts are now linked in the UI at the appropriate places.
* **[UI]** ASAP is now a checkbox rather than a button. Enabling this will disable the TOT selector but changes to the package structure will automatically re-ASAP the package.
* **[UI]** Arrival airfield is now shown in the flight list if it differs from the departure airfield.
* **[UI]** Start type can now be selected when creating a flight.
* **[UI]** Arrival and divert airfields can be edited after the flight is created.
* **[Factions]** Added option for date-based loadout restriction. Active radar homing missiles are handled, patches welcome for the other thousand weapons.
* **[Factions]** Added Poland 2010 faction.
* **[Factions]** Added Greece 2005 faction.
* **[Factions]** Added Iran 1988 faction.
* **[Units]** Support for E-2 Hawkeye, SH-60B Seahawk, S-3B Viking (thanks to awinterquest) and SpGH Dana - these are now being used by appropriate factions.
* **[Culling]** Missile sites are no longer culled.
* **[Campaigns]** Added campaign "Black Sea Lite" by Starfire
* **[Campaigns]** Added campaign "Exercise Vegas Nerve" by Starfire
* **[New game Wizard]** The theater page is now the first page of the campaign wizard, recommended factions will be selected automatically on the faction selection page
* **[New game Wizard]** Added information text about the selected campaign performance.
* **[Mod Support]** Added support for High Digit SAMs mod 1.4.0
* **[Mod Support]** Added SAMs sites generator : KS19Generator, SA10BGenerator, SA12Generator, SA17Generator, SA20Generator, SA20BGenerator, SA23Generator
## Fixes
* **[Hercules]** Updated the default Hercules radio frequency.
* **[Economy]** Pending unit orders at captured bases will be refunded.
* **[UI]** Carrier group SAM threat rings now move with the carrier.
* **[UI]** Base intel menu no longer compresses text, and is now scrollable.
* **[UI]** Edit Flight window is now dynamically sized to adapt to the width of waypoint names, so they no longer get truncated.
* **[UI]** Budget income display is now rounded to 2 decimal places.
* **[UI]** Fixed incorrect income per turn displayed for strike target tooltip.
* **[Factions]** USA with C-130 faction now links to the required mod.
* **[Campaign]** Fixed issue where destroyed buildings would sometimes not count as destroyed and thus respawn.
* **[Campaign]** Fixed issue where destroyed runways were not registered.
* **[Units]** J-11A is no longer spawned with empty loadout.
* **[Units]** F-14B is no longer spawned with empty loadout for fighter sweep tasks.
* **[Units]** Pyotr Velikiy cruiser has been removed for now as it's nearly unkillable.
* **[Units]** Submarines have been removed for now as they aren't wholly functional.
* **[Units]** Fixed "FACTION ERROR : Unable to find OliverHazardPerryGroupGenerator in pydcs" error at startup.
* **[Mission Generator]** Fixed a bug where units set to Aggressive stance sometimes did not move.
* **[Mission Generator]** Flyover points for OCA/Aircraft missions are now generated correctly.
* **[Flight Planner]** Fixed not being able to create custom waypoints for buildings.
* **[Flight Planner]** Strike missions will no longer be automatically planned against SAMs.
* **[Flight Planner]** Strike missions will no longer be automatically planned against FOB structures.
# 2.3.4
## Fixes:
[Mission Generator] Mission generator would crash when generating fire missions for destroyed SCUD sites - fixed
# 2.3.3
## Features/Improvements
* **[Campaigns]** Reworked Golan Heights campaign on Syria, (Added FOB and preset locations for SAMS)
* **[Campaigns]** Added a lite version of the Golan Heights campaign
* **[Campaigns]** Reworked Syrian Civil War campaign (Added FOB and preset locations for SAMS)
* **[Campaigns]** Reworked Emirates campaign
* **[Campaigns]** AA units added to frontlines and updated all factions to include some frontline AA units.
* **[Mission Generator]** Infantry will only be generated for APC and IFV groups
* **[Mission Generator]** Infantry squads size is not randomized anymore
* **[Mission Generator]** Infantry squads can have a mortar.
* **[Mission Generator]** SCUD missiles sites will now fire on enemy controls points in range when possible
* **[Factions]** Updated Nato Desert Storm to include F-14A
* **[Factions]** Updated Iraq 1991 factions to include Zsu-57 and Mig-29A
* **[Factions]** Germany 1944, added Stug III and Stug IV
* **[Factions]** Added factions Insurgents (Hard) with better and more weapons
* **[Plugins]** [The EWRS plugin](https://github.com/Bob7heBuilder/EWRS) is now included.
* **[UI]** Added enemy intelligence summary and details window.
## Fixes:
* **[Factions]** AI would never buy artillery units for the frontline - fixed
* **[Factions]** Removed the F-111 unit from the NATO desert storm faction. (Recruiting it would cause crashes in DCS, since it is not a valid unit)
* **[Campaign]** Automatic redeployment of ground units would sometimes fail - fixed
* **[Mission Generator]** Artillery groups would retreat in the wrong direction - fixed
* **[Units]** Fixed SPG_Stryker_M1128_MGS not being in db
* **[UI]** Fixed and added many missing ground units icons
* **[UI]** Ship groups could be replaced by SAM sites in the UI, which would lead to broken mission being generated - fixed
* **[New Game Wizard]** Removed the "mid game" campaign generator option which is currently broken
* **[Mission Generator]** Empty navy groups will no longer be generated
* **[Mission Generator]** Fixed BAI, SEAD, and DEAD flights ocassionally being assigned the wrong targets.
* **[Flight Planner]** Fixed not being able to plan packages against opfor carriers
* **[UI]** Repaired SAMs no longer show as dead.
* **[UI]** Fixed not being able to manage a disbanded site after disbanding and closing the base menu.
# 2.3.2
## Features/Improvements
* **[Units]** Support for newly added BTR-82A, T-72B3
* **[Units]** Added ZSU-57 AAA sites
* **[Culling]** BARCAP missions no longer create culling exclusion zones.
* **[Flight Planner]** Improved TOT planning. Negative start times no longer occur with TARCAPs and hold times no longer affect planning for flight plans without hold points.
* **[Factions]** Added Iraq 1991 faction (thanks again to Hawkmoon!)
## Fixes:
* **[Mission Generator]** Fix mission generation error when there are too many radio frequency to setup for the Mig-21
* **[Mission Generator]** Fix ground units not moving forward
* **[Mission Generator]** Fixed assigned radio channels overlapping with beacons.
* **[Flight Planner]** Fix creation of custom waypoints.
* **[Campaigns]** Fixed many cases of SAMs spawning on the runways/taxiways in Syria Full.
# 2.3.1
## Features/Improvements
* **[UX]** Added a warning message when the player is attempting to buy more planes at an already full airbase.
* **[Campaigns]** Migrated Syria full map to new format. (Thanks to Hawkmoon)
* **[Faction]** Added NATO desert Storm faction (Thanks to Hawkmoon)
## Fixes:
* **[AI]** CAP flights will engage enemies again.
* **[Campaigns]** Fixed a missing path on the Caucasus Full Map campaign
# 2.3.0
## Features/Improvements
* **[Campaign Map]** Overhauled the campaign model
* **[Campaign Map]** Possible to add FOB as control points
* **[Campaign Map]** Added off-map spawn locations
* **[Campaign AI]** Overhauled AI recruiting behaviour
* **[Campaign AI]** Added AI procurement for Blue
* **[Campaign]** New Campaign: "Black Sea"
* **[Mission Planner]** Possible to move carrier and tarawa on the campaign map
* **[Mission Generator]** Infantry squads on frontline can have manpads
* **[Mission Generator]** Unused aircraft now spawned to allow for OCA strikes
* **[Mission Generator]** Opfor now obeys parking limits
* **[Mission Generator]** Support for Anubis C-130 Hercules mod
* **[Flight Planner]** Added fighter sweep missions.
* **[Flight Planner]** Added BAI missions.
* **[Flight Planner]** Added anti-ship missions.
* **[Flight Planner]** Differentiated BARCAP and TARCAP. TARCAP is now for hostile areas and will arrive before the package.
* **[Flight Planner]** Added OCA missions
* **[Flight Planner]** Added Alternate/divert airfields
* **[Culling]** Added possibility to include/exclude carriers from culling zones
* **[QOL]** On liberation startup, your latest save game is loaded automatically
* **[Units]** Reduced starting fuel load for C101
* **[UI]** Inform the user of the weather
* **[UI]** Added toolbar buttons to change map display settings
* **[Game]** Added new Economy options for adjusting income multipliers and starting budgets.
## Fixes :
* **[Map]** Missiles sites now have a proper icon and will not re-use the SAM sites icon
* **[Mission Generator]** Ground unit waypoints improperly set to "On Road" - fixed
* **[Mission Generator]** Target waypoints not at ground level - fixed
* **[Mission Generator]** Selected skill not applied to Helicopters - fixed
* **[Mission Generator]** Ground units do not always spawn - fixed
* **[Kneeboard]** Briefing waypoints off by one - fixed
* **[Game]** Destroyed buildings still granting budget - fixed
# 2.2.1
## Features/Improvements
* **[Factions]** Added factions : Georgia 2008, USN 1985, France 2005 Frenchpack by HerrTom
* **[Factions]** Added map Persian Gulf full by Plob
* **[Flight Planner]** Player flights with start delays under ten minutes will spawn immediately.
* **[UI]** Mission start screen now informs players about delayed flights.
* **[Units]** Added support for F-14A-135-GR
* **[Modding]** Possible to setup liveries overrides in factions definition files
## Fixes :
* **[Flight Planner]** Hold, join, and split points are planned cautiously near enemy airfields. Ascend/descend points are no longer planned.
* **[Flight Planner]** Custom waypoints are usable again. Not that in most cases custom flight plans will revert to the 2.1 flight planning behavior.
* **[Flight Planner]** Fixed UI bug that made it possible to create empty flights which would throw an error.
* **[Flight Planner]** Player flights from carriers will now be delayed correctly according to the player's settings.
* **[Misc]** Spitfire variant with clipped wings was not seen as flyable by DCS Liberation (hence could not be setup as client/player slot)
* **[Misc]** Updated Syria terrain parking slots database, the out-of-date database could end up generating aircraft in wrong slots (We are still experiencing issues with somes airbases, such as Khalkhalah though)
# 2.2.0
# 2.2.X
## Features/Improvements :
* **[Campaign Generator]** Added early warning radar generation
* **[Campaign Generator]** Added scud launcher sites
* **[Cheat Menu]** Added ability to capture base from mission planner
* **[Cheat Menu]** Added ability to show red ATO
* **[Factions]** Added WW2 factions that do not depend on WW2 asset pack
* **[Factions]** Cold War / Middle eastern factions will use Flak sites
* **[Flight Planner]** Flight planner overhaul, with package and TOT system
* **[Flight Planner]** Pick runways and ascent/descent based on headwind
* **[Map]** Added polygon debug mode display
* **[Map]** Highlight the selected flight path on the map
* **[Map]** Improved flight plan display settings
* **[Map]** Improved SAM display settings
* **[Map]** Improved flight plan display settings
* **[Map]** Caucasus and The Channel map use a new system to generate SAM and strike target location to reduce probability of targets generated in the middle of a forests
* **[Misc]** Flexible Dedicated Hosting Options for Mission Files via environment variables
* **[Moddability]** Custom campaigns can be designed through json files
* **[Moddability]** LUA plugins can now be injected into Liberation missions.
* **[Moddability]** Optional Skynet IADS lua plugin now included
* **[New Game]** Starting budget can be freely selected
* **[New Game]** Exanded information for faction and campaign selection in the new game wizard
* **[UI]** Add double and right click actions to many UI elements.
* **[UI]** Add polygon drawing mode for map background
* **[UI]** Added a warning if you press takeoff with no player enabled flights
* **[UI]** Packages and flights now visible in the main window sidebar
* **[Units/Factions]** Added bombers to some coalitions
* **[Units/Factions]** Added support for SU-57 mod by Cubanace
* **[Units]** Added Freya EWR sites to german WW2 factions
* **[Units]** Added support for many bombers (B-52H, B-1B, Tu-22, Tu-142)
* **[Units]** Added support for new P-47 variants
* **[Map]** Added polygon debug mode display
* **[New Game]** Starting budget can be freely selected
* **[Moddability]** Custom campaigns can be designed through json files
## Fixes :
* **[Campaign Generator]** Big airbases could end up without any airbase defense.
* **[Campaign generator]** Ship group and offshore buildings should not be generated on land anymore
* **[Flight Planner]** Fix waypoint alitudes for helicopters
* **[Flight Planner]** Fixed CAS aircraft wandering away from frontline
* **[Maps]** Incirlik airbase was missing exclusions zones, so SAMS could end up being generated on the runway
* **[Mission Generator]** Fixed player/client confusion when a flight had only one player slot.
* **[Radios]** Fix A-10C radio
* **[UI]** Many missing unit icons were added
* **[Campaign generator]** Ship group and offshore buildings should not be generated on land anymore
* **[UI]** Missing TER weapons in custom payload now selectable.
# 2.1.5
@@ -583,4 +289,4 @@ Sorry :(
* **[Mission Generator]** Planned flights will spawn even if their home base has been captured or is being contested by enemy ground units.
* **[Campaign Generator]** Base defenses would not be generated on Normandy map and in some rare cases on others maps as well
* **[Mission Planning]** CAS waypoints created from the "Predefined waypoint selector" would not be at the exact location of the frontline
* **[Naming]** CAP mission flown from airbase are not named BARCAP anymore (CAP from carrier is still named BARCAP)
* **[Naming]** CAP mission flown from airbase are not named BARCAP anymore (CAP from carrier is still named BARCAP)

View File

@@ -2,21 +2,20 @@ from dcs.vehicles import AirDefence
AAA_UNITS = [
AirDefence.SPAAA_Gepard,
AirDefence.SPAAA_ZSU_23_4_Shilka_Gun_Dish,
AirDefence.SPAAA_Vulcan_M163,
AirDefence.AAA_ZU_23_Closed_Emplacement,
AirDefence.SPAAA_ZSU_23_4_Shilka,
AirDefence.AAA_Vulcan_M163,
AirDefence.AAA_ZU_23_Closed,
AirDefence.AAA_ZU_23_Emplacement,
AirDefence.SPAAA_ZU_23_2_Mounted_Ural_375,
AirDefence.AAA_ZU_23_Closed_Emplacement_Insurgent,
AirDefence.SPAAA_ZU_23_2_Insurgent_Mounted_Ural_375,
AirDefence.AAA_ZU_23_on_Ural_375,
AirDefence.AAA_ZU_23_Insurgent_Closed,
AirDefence.AAA_ZU_23_Insurgent_on_Ural_375,
AirDefence.AAA_ZU_23_Insurgent,
AirDefence.AAA_8_8cm_Flak_18,
AirDefence.AAA_Flak_38_20mm,
AirDefence.AAA_Flak_38,
AirDefence.AAA_8_8cm_Flak_36,
AirDefence.AAA_8_8cm_Flak_37,
AirDefence.AAA_Flak_Vierling_38_Quad_20mm,
AirDefence.AAA_SP_Kdo_G_40,
AirDefence.AAA_Flak_Vierling_38,
AirDefence.AAA_Kdo_G_40,
AirDefence.AAA_8_8cm_Flak_41,
AirDefence.AAA_40mm_Bofors,
AirDefence.AAA_S_60_57mm,
]
AirDefence.AAA_Bofors_40mm
]

View File

@@ -1,70 +1,16 @@
import inspect
import dcs
DEFAULT_AVAILABLE_BUILDINGS = [
"fuel",
"ammo",
"comms",
"oil",
"ware",
"farp",
"fob",
"power",
"factory",
"derrick",
]
DEFAULT_AVAILABLE_BUILDINGS = ['fuel', 'ammo', 'comms', 'oil', 'ware', 'farp', 'fob', 'power', 'factory', 'derrick', 'aa']
WW2_FREE = ["fuel", "factory", "ware", "fob"]
WW2_GERMANY_BUILDINGS = [
"fuel",
"factory",
"ww2bunker",
"ww2bunker",
"ww2bunker",
"allycamp",
"allycamp",
"fob",
]
WW2_ALLIES_BUILDINGS = [
"fuel",
"factory",
"allycamp",
"allycamp",
"allycamp",
"allycamp",
"allycamp",
"fob",
]
WW2_GERMANY_BUILDINGS = ['fuel', 'factory', 'ww2bunker', 'ww2bunker', 'ww2bunker', 'allycamp', 'allycamp', 'aa']
WW2_ALLIES_BUILDINGS = ['fuel', 'factory', 'allycamp', 'allycamp', 'allycamp', 'allycamp', 'allycamp', 'aa']
FORTIFICATION_BUILDINGS = [
"Siegfried Line",
"Concertina wire",
"Concertina Wire",
"Czech hedgehogs 1",
"Czech hedgehogs 2",
"Dragonteeth 1",
"Dragonteeth 2",
"Dragonteeth 3",
"Dragonteeth 4",
"Dragonteeth 5",
"Haystack 1",
"Haystack 2",
"Haystack 3",
"Haystack 4",
"Hemmkurvenvenhindernis",
"Log posts 1",
"Log posts 2",
"Log posts 3",
"Log ramps 1",
"Log ramps 2",
"Log ramps 3",
"Belgian Gate",
"Container white",
]
FORTIFICATION_BUILDINGS = ['Siegfried Line', 'Concertina wire', 'Concertina Wire', 'Czech hedgehogs 1', 'Czech hedgehogs 2',
'Dragonteeth 1', 'Dragonteeth 2', 'Dragonteeth 3', 'Dragonteeth 4', 'Dragonteeth 5',
'Haystack 1', 'Haystack 2', 'Haystack 3', 'Haystack 4', 'Hemmkurvenvenhindernis',
'Log posts 1', 'Log posts 2', 'Log posts 3', 'Log ramps 1', 'Log ramps 2', 'Log ramps 3',
'Belgian Gate', 'Container white']
FORTIFICATION_UNITS = [
c for c in vars(dcs.vehicles.Fortification).values() if inspect.isclass(c)
]
FORTIFICATION_UNITS_ID = [
c.id for c in vars(dcs.vehicles.Fortification).values() if inspect.isclass(c)
]
FORTIFICATION_UNITS = [c for c in vars(dcs.vehicles.Fortification).values() if inspect.isclass(c)]
FORTIFICATION_UNITS_ID = [c.id for c in vars(dcs.vehicles.Fortification).values() if inspect.isclass(c)]

View File

@@ -11,8 +11,6 @@ from dcs.planes import (
MiG_19P,
MiG_21Bis,
P_47D_30,
P_47D_30bl1,
P_47D_40,
P_51D,
P_51D_30_NA,
SpitfireLFMkIX,
@@ -26,6 +24,7 @@ This list contains the aircraft that do not use the guns as the last resort weap
They'll RTB when they don't have gun ammo left
"""
GUNFIGHTERS = [
# Cold War
MiG_15bis,
MiG_19P,
@@ -33,19 +32,20 @@ GUNFIGHTERS = [
F_86F_Sabre,
A_4E_C,
F_5E_3,
# Trainers
C_101CC,
L_39ZA,
# WW2
P_51D_30_NA,
P_51D,
P_47D_30,
P_47D_30bl1,
P_47D_40,
SpitfireLFMkIXCW,
SpitfireLFMkIX,
Bf_109K_4,
FW_190D9,
FW_190A8,
I_16,
]
]

View File

@@ -1,7 +1,6 @@
from dataclasses import dataclass
from datetime import timedelta
from game.utils import Distance, feet, nautical_miles
from game.utils import nm_to_meter, feet_to_meter
@dataclass(frozen=True)
@@ -12,43 +11,24 @@ class Doctrine:
strike: bool
antiship: bool
rendezvous_altitude: Distance
hold_distance: Distance
push_distance: Distance
join_distance: Distance
split_distance: Distance
ingress_egress_distance: Distance
ingress_altitude: Distance
egress_altitude: Distance
strike_max_range: int
sead_max_range: int
min_patrol_altitude: Distance
max_patrol_altitude: Distance
pattern_altitude: Distance
rendezvous_altitude: int
join_distance: int
split_distance: int
ingress_egress_distance: int
ingress_altitude: int
egress_altitude: int
#: The duration that CAP flights will remain on-station.
cap_duration: timedelta
min_patrol_altitude: int
max_patrol_altitude: int
pattern_altitude: int
#: The minimum length of the CAP race track.
cap_min_track_length: Distance
#: The maximum length of the CAP race track.
cap_max_track_length: Distance
#: The minimum distance between the defended position and the *end* of the
#: CAP race track.
cap_min_distance_from_cp: Distance
#: The maximum distance between the defended position and the *end* of the
#: CAP race track.
cap_max_distance_from_cp: Distance
#: The engagement range of CAP flights. Any enemy aircraft within this range
#: of the CAP's current position will be engaged by the CAP.
cap_engagement_range: Distance
cas_duration: timedelta
sweep_distance: Distance
cap_min_track_length: int
cap_max_track_length: int
cap_min_distance_from_cp: int
cap_max_distance_from_cp: int
MODERN_DOCTRINE = Doctrine(
@@ -57,25 +37,21 @@ MODERN_DOCTRINE = Doctrine(
sead=True,
strike=True,
antiship=True,
rendezvous_altitude=feet(25000),
hold_distance=nautical_miles(15),
push_distance=nautical_miles(20),
join_distance=nautical_miles(20),
split_distance=nautical_miles(20),
ingress_egress_distance=nautical_miles(45),
ingress_altitude=feet(20000),
egress_altitude=feet(20000),
min_patrol_altitude=feet(15000),
max_patrol_altitude=feet(33000),
pattern_altitude=feet(5000),
cap_duration=timedelta(minutes=30),
cap_min_track_length=nautical_miles(15),
cap_max_track_length=nautical_miles(40),
cap_min_distance_from_cp=nautical_miles(10),
cap_max_distance_from_cp=nautical_miles(40),
cap_engagement_range=nautical_miles(50),
cas_duration=timedelta(minutes=30),
sweep_distance=nautical_miles(60),
strike_max_range=1500000,
sead_max_range=1500000,
rendezvous_altitude=feet_to_meter(25000),
join_distance=nm_to_meter(20),
split_distance=nm_to_meter(20),
ingress_egress_distance=nm_to_meter(45),
ingress_altitude=feet_to_meter(20000),
egress_altitude=feet_to_meter(20000),
min_patrol_altitude=feet_to_meter(15000),
max_patrol_altitude=feet_to_meter(33000),
pattern_altitude=feet_to_meter(5000),
cap_min_track_length=nm_to_meter(15),
cap_max_track_length=nm_to_meter(40),
cap_min_distance_from_cp=nm_to_meter(10),
cap_max_distance_from_cp=nm_to_meter(40),
)
COLDWAR_DOCTRINE = Doctrine(
@@ -84,25 +60,21 @@ COLDWAR_DOCTRINE = Doctrine(
sead=True,
strike=True,
antiship=True,
rendezvous_altitude=feet(22000),
hold_distance=nautical_miles(10),
push_distance=nautical_miles(10),
join_distance=nautical_miles(10),
split_distance=nautical_miles(10),
ingress_egress_distance=nautical_miles(30),
ingress_altitude=feet(18000),
egress_altitude=feet(18000),
min_patrol_altitude=feet(10000),
max_patrol_altitude=feet(24000),
pattern_altitude=feet(5000),
cap_duration=timedelta(minutes=30),
cap_min_track_length=nautical_miles(12),
cap_max_track_length=nautical_miles(24),
cap_min_distance_from_cp=nautical_miles(8),
cap_max_distance_from_cp=nautical_miles(25),
cap_engagement_range=nautical_miles(35),
cas_duration=timedelta(minutes=30),
sweep_distance=nautical_miles(40),
strike_max_range=1500000,
sead_max_range=1500000,
rendezvous_altitude=feet_to_meter(22000),
join_distance=nm_to_meter(10),
split_distance=nm_to_meter(10),
ingress_egress_distance=nm_to_meter(30),
ingress_altitude=feet_to_meter(18000),
egress_altitude=feet_to_meter(18000),
min_patrol_altitude=feet_to_meter(10000),
max_patrol_altitude=feet_to_meter(24000),
pattern_altitude=feet_to_meter(5000),
cap_min_track_length=nm_to_meter(12),
cap_max_track_length=nm_to_meter(24),
cap_min_distance_from_cp=nm_to_meter(8),
cap_max_distance_from_cp=nm_to_meter(25),
)
WWII_DOCTRINE = Doctrine(
@@ -111,23 +83,19 @@ WWII_DOCTRINE = Doctrine(
sead=False,
strike=True,
antiship=True,
hold_distance=nautical_miles(5),
push_distance=nautical_miles(5),
join_distance=nautical_miles(5),
split_distance=nautical_miles(5),
rendezvous_altitude=feet(10000),
ingress_egress_distance=nautical_miles(7),
ingress_altitude=feet(8000),
egress_altitude=feet(8000),
min_patrol_altitude=feet(4000),
max_patrol_altitude=feet(15000),
pattern_altitude=feet(5000),
cap_duration=timedelta(minutes=30),
cap_min_track_length=nautical_miles(8),
cap_max_track_length=nautical_miles(18),
cap_min_distance_from_cp=nautical_miles(0),
cap_max_distance_from_cp=nautical_miles(5),
cap_engagement_range=nautical_miles(20),
cas_duration=timedelta(minutes=30),
sweep_distance=nautical_miles(10),
strike_max_range=1500000,
sead_max_range=1500000,
join_distance=nm_to_meter(5),
split_distance=nm_to_meter(5),
rendezvous_altitude=feet_to_meter(10000),
ingress_egress_distance=nm_to_meter(7),
ingress_altitude=feet_to_meter(8000),
egress_altitude=feet_to_meter(8000),
min_patrol_altitude=feet_to_meter(4000),
max_patrol_altitude=feet_to_meter(15000),
pattern_altitude=feet_to_meter(5000),
cap_min_track_length=nm_to_meter(8),
cap_max_track_length=nm_to_meter(18),
cap_min_distance_from_cp=nm_to_meter(0),
cap_max_distance_from_cp=nm_to_meter(5),
)

View File

@@ -1,6 +1,6 @@
from dcs.ships import (
Battlecruiser_1144_2_Pyotr_Velikiy,
Cruiser_1164_Moskva,
CGN_1144_2_Pyotr_Velikiy,
CG_1164_Moskva,
CVN_70_Carl_Vinson,
CVN_71_Theodore_Roosevelt,
CVN_72_Abraham_Lincoln,
@@ -8,65 +8,67 @@ from dcs.ships import (
CVN_74_John_C__Stennis,
CV_1143_5_Admiral_Kuznetsov,
CV_1143_5_Admiral_Kuznetsov_2017,
Frigate_11540_Neustrashimy,
Corvette_1124_4_Grisha,
Frigate_1135M_Rezky,
Corvette_1241_1_Molniya,
FFG_11540_Neustrashimy,
FFL_1124_4_Grisha,
FF_1135M_Rezky,
FSG_1241_1MP_Molniya,
LHA_1_Tarawa,
FFG_Oliver_Hazzard_Perry,
CG_Ticonderoga,
Oliver_Hazzard_Perry_class,
Ticonderoga_class,
Type_052B_Destroyer,
Type_052C_Destroyer,
Type_054A_Frigate,
DDG_Arleigh_Burke_IIa,
USS_Arleigh_Burke_IIa,
)
from dcs.vehicles import AirDefence
UNITS_WITH_RADAR = [
# Radars
AirDefence.SAM_SA_15_Tor_Gauntlet,
AirDefence.SAM_SA_11_Buk_Gadfly_C2,
AirDefence.SAM_Patriot_CR__AMG_AN_MRC_137,
AirDefence.SAM_Patriot_ECS,
AirDefence.SAM_SA_15_Tor_9A331,
AirDefence.SAM_SA_11_Buk_CC_9S470M1,
AirDefence.SAM_Patriot_AMG_AN_MRC_137,
AirDefence.SAM_Patriot_ECS_AN_MSQ_104,
AirDefence.SPAAA_Gepard,
AirDefence.SPAAA_Vulcan_M163,
AirDefence.SPAAA_ZSU_23_4_Shilka_Gun_Dish,
AirDefence.AAA_Vulcan_M163,
AirDefence.SPAAA_ZSU_23_4_Shilka,
AirDefence.EWR_1L13,
AirDefence.SAM_SA_6_Kub_Long_Track_STR,
AirDefence.SAM_SA_10_S_300_Grumble_Flap_Lid_TR,
AirDefence.SAM_SA_10_S_300_Grumble_Clam_Shell_SR,
AirDefence.SAM_SA_6_Kub_STR_9S91,
AirDefence.SAM_SA_10_S_300PS_TR_30N6,
AirDefence.SAM_SA_10_S_300PS_SR_5N66M,
AirDefence.EWR_55G6,
AirDefence.SAM_SA_10_S_300_Grumble_Big_Bird_SR,
AirDefence.SAM_SA_11_Buk_Gadfly_Snow_Drift_SR,
AirDefence.MCC_SR_Sborka_Dog_Ear_SR,
AirDefence.SAM_Hawk_TR__AN_MPQ_46,
AirDefence.SAM_Hawk_SR__AN_MPQ_50,
AirDefence.SAM_Patriot_STR,
AirDefence.SAM_SA_10_S_300PS_SR_64H6E,
AirDefence.SAM_SA_11_Buk_SR_9S18M1,
AirDefence.CP_9S80M1_Sborka,
AirDefence.SAM_Hawk_TR_AN_MPQ_46,
AirDefence.SAM_Hawk_SR_AN_MPQ_50,
AirDefence.SAM_Patriot_STR_AN_MPQ_53,
AirDefence.SAM_Hawk_CWAR_AN_MPQ_55,
AirDefence.SAM_P19_Flat_Face_SR__SA_2_3,
AirDefence.SAM_SR_P_19,
AirDefence.SAM_Roland_EWR,
AirDefence.SAM_SA_3_S_125_Low_Blow_TR,
AirDefence.SAM_SA_2_S_75_Fan_Song_TR,
AirDefence.SAM_SA_3_S_125_TR_SNR,
AirDefence.SAM_SA_2_TR_SNR_75_Fan_Song,
AirDefence.HQ_7_Self_Propelled_STR,
# Ships
CVN_70_Carl_Vinson,
FFG_Oliver_Hazzard_Perry,
CG_Ticonderoga,
Corvette_1124_4_Grisha,
Oliver_Hazzard_Perry_class,
Ticonderoga_class,
FFL_1124_4_Grisha,
CV_1143_5_Admiral_Kuznetsov,
Corvette_1241_1_Molniya,
Cruiser_1164_Moskva,
Frigate_11540_Neustrashimy,
Battlecruiser_1144_2_Pyotr_Velikiy,
Frigate_1135M_Rezky,
FSG_1241_1MP_Molniya,
CG_1164_Moskva,
FFG_11540_Neustrashimy,
CGN_1144_2_Pyotr_Velikiy,
FF_1135M_Rezky,
CV_1143_5_Admiral_Kuznetsov_2017,
CVN_74_John_C__Stennis,
CVN_71_Theodore_Roosevelt,
CVN_72_Abraham_Lincoln,
CVN_73_George_Washington,
DDG_Arleigh_Burke_IIa,
USS_Arleigh_Burke_IIa,
LHA_1_Tarawa,
Type_052B_Destroyer,
Type_054A_Frigate,
Type_052C_Destroyer,
]
Type_052C_Destroyer
]

File diff suppressed because it is too large Load Diff

1055
game/db.py

File diff suppressed because it is too large Load Diff

View File

@@ -1,254 +1,177 @@
from __future__ import annotations
import itertools
import json
import logging
import os
import threading
import time
from collections import defaultdict
from dataclasses import dataclass, field
from typing import (
Any,
Callable,
Dict,
Iterator,
List,
Type,
TYPE_CHECKING,
)
from dcs.unittype import FlyingType, UnitType
import typing
from game import db
from game.theater import Airfield, ControlPoint
from game.unitmap import Building, FrontLineUnit, GroundObjectUnit, UnitMap
from gen.flights.flight import Flight
if TYPE_CHECKING:
from game import Game
DEBRIEFING_LOG_EXTENSION = "log"
class DebriefingDeadUnitInfo:
country_id = -1
player_unit = False
type = None
@dataclass(frozen=True)
class AirLosses:
player: List[Flight]
enemy: List[Flight]
@property
def losses(self) -> Iterator[Flight]:
return itertools.chain(self.player, self.enemy)
def by_type(self, player: bool) -> Dict[Type[FlyingType], int]:
losses_by_type: Dict[Type[FlyingType], int] = defaultdict(int)
losses = self.player if player else self.enemy
for loss in losses:
losses_by_type[loss.unit_type] += 1
return losses_by_type
def surviving_flight_members(self, flight: Flight) -> int:
losses = 0
for loss in self.losses:
if loss == flight:
losses += 1
return flight.count - losses
@dataclass
class GroundLosses:
player_front_line: List[FrontLineUnit] = field(default_factory=list)
enemy_front_line: List[FrontLineUnit] = field(default_factory=list)
player_ground_objects: List[GroundObjectUnit] = field(default_factory=list)
enemy_ground_objects: List[GroundObjectUnit] = field(default_factory=list)
player_buildings: List[Building] = field(default_factory=list)
enemy_buildings: List[Building] = field(default_factory=list)
player_airfields: List[Airfield] = field(default_factory=list)
enemy_airfields: List[Airfield] = field(default_factory=list)
@dataclass(frozen=True)
class StateData:
#: True if the mission ended. If False, the mission exited abnormally.
mission_ended: bool
#: Names of aircraft units that were killed during the mission.
killed_aircraft: List[str]
#: Names of vehicle (and ship) units that were killed during the mission.
killed_ground_units: List[str]
#: Names of static units that were destroyed during the mission.
destroyed_statics: List[str]
#: Mangled names of bases that were captured during the mission.
base_capture_events: List[str]
@classmethod
def from_json(cls, data: Dict[str, Any]) -> StateData:
return cls(
mission_ended=data["mission_ended"],
killed_aircraft=data["killed_aircrafts"],
# Airfields emit a new "dead" event every time a bomb is dropped on
# them when they've already dead. Dedup.
killed_ground_units=list(set(data["killed_ground_units"])),
destroyed_statics=data["destroyed_objects_positions"],
base_capture_events=data["base_capture_events"],
)
def __init__(self, country_id, player_unit , type):
self.country_id = country_id
self.player_unit = player_unit
self.type = type
def __repr__(self):
return str(self.country_id) + " " + str(self.player_unit) + " " + str(self.type)
class Debriefing:
def __init__(
self, state_data: Dict[str, Any], game: Game, unit_map: UnitMap
) -> None:
self.state_data = StateData.from_json(state_data)
self.unit_map = unit_map
def __init__(self, state_data, game):
self.base_capture_events = state_data["base_capture_events"]
self.killed_aircrafts = state_data["killed_aircrafts"]
self.killed_ground_units = state_data["killed_ground_units"]
self.weapons_fired = state_data["weapons_fired"]
self.mission_ended = state_data["mission_ended"]
self.destroyed_units = state_data["destroyed_objects_positions"]
self.__destroyed_units = []
logging.info("--------------------------------")
logging.info("Starting Debriefing preprocessing")
logging.info("--------------------------------")
logging.info(self.base_capture_events)
logging.info(self.killed_aircrafts)
logging.info(self.killed_ground_units)
logging.info(self.weapons_fired)
logging.info(self.mission_ended)
logging.info(self.destroyed_units)
logging.info("--------------------------------")
self.player_country = game.player_country
self.enemy_country = game.enemy_country
self.player_country_id = db.country_id_from_name(game.player_country)
self.enemy_country_id = db.country_id_from_name(game.enemy_country)
self.air_losses = self.dead_aircraft()
self.ground_losses = self.dead_ground_units()
self.dead_aircraft = []
self.dead_units = []
self.dead_aaa_groups = []
self.dead_buildings = []
@property
def front_line_losses(self) -> Iterator[FrontLineUnit]:
yield from self.ground_losses.player_front_line
yield from self.ground_losses.enemy_front_line
for aircraft in self.killed_aircrafts:
try:
country = int(aircraft.split("|")[1])
type = db.unit_type_from_name(aircraft.split("|")[4])
player_unit = (country == self.player_country_id)
aircraft = DebriefingDeadUnitInfo(country, player_unit, type)
if type is not None:
self.dead_aircraft.append(aircraft)
except Exception as e:
logging.error(e)
@property
def ground_object_losses(self) -> Iterator[GroundObjectUnit]:
yield from self.ground_losses.player_ground_objects
yield from self.ground_losses.enemy_ground_objects
for unit in self.killed_ground_units:
try:
country = int(unit.split("|")[1])
type = db.unit_type_from_name(unit.split("|")[4])
player_unit = (country == self.player_country_id)
unit = DebriefingDeadUnitInfo(country, player_unit, type)
if type is not None:
self.dead_units.append(unit)
except Exception as e:
logging.error(e)
@property
def building_losses(self) -> Iterator[Building]:
yield from self.ground_losses.player_buildings
yield from self.ground_losses.enemy_buildings
for unit in self.killed_ground_units:
for cp in game.theater.controlpoints:
@property
def damaged_runways(self) -> Iterator[Airfield]:
yield from self.ground_losses.player_airfields
yield from self.ground_losses.enemy_airfields
logging.info(cp.name)
logging.info(cp.captured)
def casualty_count(self, control_point: ControlPoint) -> int:
return len([x for x in self.front_line_losses if x.origin == control_point])
if cp.captured:
country = self.player_country_id
else:
country = self.enemy_country_id
player_unit = (country == self.player_country_id)
def front_line_losses_by_type(self, player: bool) -> Dict[Type[UnitType], int]:
losses_by_type: Dict[Type[UnitType], int] = defaultdict(int)
if player:
losses = self.ground_losses.player_front_line
else:
losses = self.ground_losses.enemy_front_line
for loss in losses:
losses_by_type[loss.unit_type] += 1
return losses_by_type
for i, ground_object in enumerate(cp.ground_objects):
logging.info(unit)
logging.info(ground_object.string_identifier)
if ground_object.matches_string_identifier(unit):
unit = DebriefingDeadUnitInfo(country, player_unit, ground_object.dcs_identifier)
self.dead_buildings.append(unit)
elif ground_object.dcs_identifier in ["AA", "CARRIER", "LHA"]:
for g in ground_object.groups:
for u in g.units:
if u.name == unit:
unit = DebriefingDeadUnitInfo(country, player_unit, db.unit_type_from_name(u.type))
self.dead_units.append(unit)
def building_losses_by_type(self, player: bool) -> Dict[str, int]:
losses_by_type: Dict[str, int] = defaultdict(int)
if player:
losses = self.ground_losses.player_buildings
else:
losses = self.ground_losses.enemy_buildings
for loss in losses:
if loss.ground_object.control_point.captured != player:
continue
self.player_dead_aircraft = [a for a in self.dead_aircraft if a.country_id == self.player_country_id]
self.enemy_dead_aircraft = [a for a in self.dead_aircraft if a.country_id == self.enemy_country_id]
self.player_dead_units = [a for a in self.dead_units if a.country_id == self.player_country_id]
self.enemy_dead_units = [a for a in self.dead_units if a.country_id == self.enemy_country_id]
self.player_dead_buildings = [a for a in self.dead_buildings if a.country_id == self.player_country_id]
self.enemy_dead_buildings = [a for a in self.dead_buildings if a.country_id == self.enemy_country_id]
losses_by_type[loss.ground_object.dcs_identifier] += 1
return losses_by_type
logging.info(self.player_dead_aircraft)
logging.info(self.enemy_dead_aircraft)
logging.info(self.player_dead_units)
logging.info(self.enemy_dead_units)
def dead_aircraft(self) -> AirLosses:
player_losses = []
enemy_losses = []
for unit_name in self.state_data.killed_aircraft:
flight = self.unit_map.flight(unit_name)
if flight is None:
logging.error(f"Could not find Flight matching {unit_name}")
continue
if flight.departure.captured:
player_losses.append(flight)
self.player_dead_aircraft_dict = {}
for a in self.player_dead_aircraft:
if a.type in self.player_dead_aircraft_dict.keys():
self.player_dead_aircraft_dict[a.type] = self.player_dead_aircraft_dict[a.type] + 1
else:
enemy_losses.append(flight)
return AirLosses(player_losses, enemy_losses)
self.player_dead_aircraft_dict[a.type] = 1
def dead_ground_units(self) -> GroundLosses:
losses = GroundLosses()
for unit_name in self.state_data.killed_ground_units:
front_line_unit = self.unit_map.front_line_unit(unit_name)
if front_line_unit is not None:
if front_line_unit.origin.captured:
losses.player_front_line.append(front_line_unit)
else:
losses.enemy_front_line.append(front_line_unit)
continue
self.enemy_dead_aircraft_dict = {}
for a in self.enemy_dead_aircraft:
if a.type in self.enemy_dead_aircraft_dict.keys():
self.enemy_dead_aircraft_dict[a.type] = self.enemy_dead_aircraft_dict[a.type] + 1
else:
self.enemy_dead_aircraft_dict[a.type] = 1
ground_object_unit = self.unit_map.ground_object_unit(unit_name)
if ground_object_unit is not None:
if ground_object_unit.ground_object.control_point.captured:
losses.player_ground_objects.append(ground_object_unit)
else:
losses.enemy_ground_objects.append(ground_object_unit)
continue
self.player_dead_units_dict = {}
for a in self.player_dead_units:
if a.type in self.player_dead_units_dict.keys():
self.player_dead_units_dict[a.type] = self.player_dead_units_dict[a.type] + 1
else:
self.player_dead_units_dict[a.type] = 1
building = self.unit_map.building_or_fortification(unit_name)
# Try appending object to the name, because we do this for building statics.
if building is None:
building = self.unit_map.building_or_fortification(
f"{unit_name} object"
)
if building is not None:
if building.ground_object.control_point.captured:
losses.player_buildings.append(building)
else:
losses.enemy_buildings.append(building)
continue
self.enemy_dead_units_dict = {}
for a in self.enemy_dead_units:
if a.type in self.enemy_dead_units_dict.keys():
self.enemy_dead_units_dict[a.type] = self.enemy_dead_units_dict[a.type] + 1
else:
self.enemy_dead_units_dict[a.type] = 1
airfield = self.unit_map.airfield(unit_name)
if airfield is not None:
if airfield.captured:
losses.player_airfields.append(airfield)
else:
losses.enemy_airfields.append(airfield)
continue
self.player_dead_buildings_dict = {}
for a in self.player_dead_buildings:
if a.type in self.player_dead_buildings_dict.keys():
self.player_dead_buildings_dict[a.type] = self.player_dead_buildings_dict[a.type] + 1
else:
self.player_dead_buildings_dict[a.type] = 1
# Only logging as debug because we don't currently track infantry
# deaths, so we expect to see quite a few unclaimed dead ground
# units. We should start tracking those and covert this to a
# warning.
logging.debug(
f"Death of untracked ground unit {unit_name} will "
"have no effect. This may be normal behavior."
)
self.enemy_dead_buildings_dict = {}
for a in self.enemy_dead_buildings:
if a.type in self.enemy_dead_buildings_dict.keys():
self.enemy_dead_buildings_dict[a.type] = self.enemy_dead_buildings_dict[a.type] + 1
else:
self.enemy_dead_buildings_dict[a.type] = 1
return losses
@property
def base_capture_events(self):
"""Keeps only the last instance of a base capture event for each base ID."""
reversed_captures = list(reversed(self.state_data.base_capture_events))
last_base_cap_indexes = []
for idx, base in enumerate(i.split("||")[0] for i in reversed_captures):
if base not in [x[1] for x in last_base_cap_indexes]:
last_base_cap_indexes.append((idx, base))
return [reversed_captures[idx[0]] for idx in last_base_cap_indexes]
logging.info("--------------------------------")
logging.info("Debriefing pre process results :")
logging.info("--------------------------------")
logging.info(self.player_dead_aircraft_dict)
logging.info(self.enemy_dead_aircraft_dict)
logging.info(self.player_dead_units_dict)
logging.info(self.enemy_dead_units_dict)
logging.info(self.player_dead_buildings_dict)
logging.info(self.enemy_dead_buildings_dict)
class PollDebriefingFileThread(threading.Thread):
"""Thread class with a stop() method. The thread itself has to check
regularly for the stopped() condition."""
def __init__(
self, callback: Callable[[Debriefing], None], game: Game, unit_map: UnitMap
) -> None:
super().__init__()
def __init__(self, callback: typing.Callable, game):
super(PollDebriefingFileThread, self).__init__()
self._stop_event = threading.Event()
self.callback = callback
self.game = game
self.unit_map = unit_map
def stop(self):
self._stop_event.set()
@@ -262,21 +185,17 @@ class PollDebriefingFileThread(threading.Thread):
else:
last_modified = 0
while not self.stopped():
if (
os.path.isfile("state.json")
and os.path.getmtime("state.json") > last_modified
):
if os.path.isfile("state.json") and os.path.getmtime("state.json") > last_modified:
with open("state.json", "r") as json_file:
json_data = json.load(json_file)
debriefing = Debriefing(json_data, self.game, self.unit_map)
debriefing = Debriefing(json_data, self.game)
self.callback(debriefing)
break
time.sleep(5)
def wait_for_debriefing(
callback: Callable[[Debriefing], None], game: Game, unit_map
) -> PollDebriefingFileThread:
thread = PollDebriefingFileThread(callback, game, unit_map)
def wait_for_debriefing(callback: typing.Callable, game)->PollDebriefingFileThread:
thread = PollDebriefingFileThread(callback, game)
thread.start()
return thread

View File

@@ -1,14 +0,0 @@
from __future__ import annotations
from typing import TYPE_CHECKING
from .event import Event
if TYPE_CHECKING:
from game.theater import ConflictTheater
class AirWarEvent(Event):
"""Event handler for the air battle"""
def __str__(self):
return "AirWar"

View File

@@ -2,25 +2,25 @@ from __future__ import annotations
import logging
import math
from typing import Dict, Iterator, List, TYPE_CHECKING, Tuple, Type
from typing import Dict, List, Optional, Type, TYPE_CHECKING
from dcs.mapping import Point
from dcs.task import Task
from dcs.unittype import UnitType, VehicleType
from dcs.unittype import UnitType
from game import persistency
from game.debriefing import AirLosses, Debriefing
from game import db, persistency
from game.debriefing import Debriefing
from game.infos.information import Information
from game.operation.operation import Operation
from game.theater import ControlPoint
from gen import AirTaskingOrder
from gen.ground_forces.combat_stance import CombatStance
from ..db import PRICES
from ..unitmap import UnitMap
from theater import ControlPoint
if TYPE_CHECKING:
from ..game import Game
DIFFICULTY_LOG_BASE = 1.1
EVENT_DEPARTURE_MAX_DISTANCE = 340000
MINOR_DEFEAT_INFLUENCE = 0.1
DEFEAT_INFLUENCE = 0.3
@@ -30,23 +30,21 @@ STRONG_DEFEAT_INFLUENCE = 0.5
class Event:
silent = False
informational = False
is_awacs_enabled = False
ca_slots = 0
game = None # type: Game
location = None # type: Point
from_cp = None # type: ControlPoint
to_cp = None # type: ControlPoint
difficulty = 1 # type: int
def __init__(
self,
game,
from_cp: ControlPoint,
target_cp: ControlPoint,
location: Point,
attacker_name: str,
defender_name: str,
):
operation = None # type: Operation
difficulty = 1 # type: int
BONUS_BASE = 5
def __init__(self, game, from_cp: ControlPoint, target_cp: ControlPoint, location: Point, attacker_name: str, defender_name: str):
self.game = game
self.departure_cp: Optional[ControlPoint] = None
self.from_cp = from_cp
self.to_cp = target_cp
self.location = location
@@ -57,144 +55,133 @@ class Event:
def is_player_attacking(self) -> bool:
return self.attacker_name == self.game.player_name
@property
def enemy_cp(self) -> Optional[ControlPoint]:
if self.attacker_name == self.game.player_name:
return self.to_cp
else:
return self.departure_cp
@property
def tasks(self) -> List[Type[Task]]:
return []
def generate(self) -> UnitMap:
Operation.prepare(self.game)
unit_map = Operation.generate()
Operation.current_mission.save(
persistency.mission_path_for("liberation_nextturn.miz")
)
return unit_map
@property
def global_cp_available(self) -> bool:
return False
@staticmethod
def _transfer_aircraft(
ato: AirTaskingOrder, losses: AirLosses, for_player: bool
) -> None:
for package in ato.packages:
for flight in package.flights:
# No need to transfer to the same location.
if flight.departure == flight.arrival:
continue
def is_departure_available_from(self, cp: ControlPoint) -> bool:
if not cp.captured:
return False
# Don't transfer to bases that were captured. Note that if the
# airfield was back-filling transfers it may overflow. We could
# attempt to be smarter in the future by performing transfers in
# order up a graph to prevent transfers to full airports and
# send overflow off-map, but overflow is fine for now.
if flight.arrival.captured != for_player:
logging.info(
f"Not transferring {flight} because {flight.arrival} "
"was captured"
)
continue
if self.location.distance_to_point(cp.position) > EVENT_DEPARTURE_MAX_DISTANCE:
return False
transfer_count = losses.surviving_flight_members(flight)
if transfer_count < 0:
logging.error(
f"{flight} had {flight.count} aircraft but "
f"{transfer_count} losses were recorded."
)
continue
if cp.is_global and not self.global_cp_available:
return False
aircraft = flight.unit_type
available = flight.departure.base.total_units_of_type(aircraft)
if available < transfer_count:
logging.error(
f"Found killed {aircraft} from {flight.departure} but "
f"that airbase has only {available} available."
)
continue
return True
flight.departure.base.aircraft[aircraft] -= transfer_count
if aircraft not in flight.arrival.base.aircraft:
# TODO: Should use defaultdict.
flight.arrival.base.aircraft[aircraft] = 0
flight.arrival.base.aircraft[aircraft] += transfer_count
def bonus(self) -> int:
return int(math.log(self.to_cp.importance + 1, DIFFICULTY_LOG_BASE) * self.BONUS_BASE)
def complete_aircraft_transfers(self, debriefing: Debriefing) -> None:
self._transfer_aircraft(
self.game.blue_ato, debriefing.air_losses, for_player=True
)
self._transfer_aircraft(
self.game.red_ato, debriefing.air_losses, for_player=False
)
def is_successfull(self, debriefing: Debriefing) -> bool:
return self.operation.is_successfull(debriefing)
@staticmethod
def commit_air_losses(debriefing: Debriefing) -> None:
for loss in debriefing.air_losses.losses:
aircraft = loss.unit_type
cp = loss.departure
available = cp.base.total_units_of_type(aircraft)
if available <= 0:
logging.error(
f"Found killed {aircraft} from {cp} but that airbase has "
"none available."
)
continue
def generate(self):
self.operation.is_awacs_enabled = self.is_awacs_enabled
self.operation.ca_slots = self.ca_slots
logging.info(f"{aircraft} destroyed from {cp}")
cp.base.aircraft[aircraft] -= 1
@staticmethod
def commit_front_line_losses(debriefing: Debriefing) -> None:
for loss in debriefing.front_line_losses:
unit_type = loss.unit_type
control_point = loss.origin
available = control_point.base.total_units_of_type(unit_type)
if available <= 0:
logging.error(
f"Found killed {unit_type} from {control_point} but that "
"airbase has none available."
)
continue
logging.info(f"{unit_type} destroyed from {control_point}")
control_point.base.armor[unit_type] -= 1
@staticmethod
def commit_ground_object_losses(debriefing: Debriefing) -> None:
for loss in debriefing.ground_object_losses:
# TODO: This should be stored in the TGO, not in the pydcs Group.
if not hasattr(loss.group, "units_losts"):
loss.group.units_losts = []
loss.group.units.remove(loss.unit)
loss.group.units_losts.append(loss.unit)
def commit_building_losses(self, debriefing: Debriefing) -> None:
for loss in debriefing.building_losses:
loss.ground_object.kill()
self.game.informations.append(
Information(
"Building destroyed",
f"{loss.ground_object.dcs_identifier} has been destroyed at "
f"location {loss.ground_object.obj_name}",
self.game.turn,
)
)
@staticmethod
def commit_damaged_runways(debriefing: Debriefing) -> None:
for damaged_runway in debriefing.damaged_runways:
damaged_runway.damage_runway()
self.operation.prepare(self.game.theater.terrain, is_quick=False)
self.operation.generate()
self.operation.current_mission.save(persistency.mission_path_for("liberation_nextturn.miz"))
self.environment_settings = self.operation.environment_settings
def commit(self, debriefing: Debriefing):
logging.info("Committing mission results")
self.commit_air_losses(debriefing)
self.commit_front_line_losses(debriefing)
self.commit_ground_object_losses(debriefing)
self.commit_building_losses(debriefing)
self.commit_damaged_runways(debriefing)
logging.info("Commiting mission results")
# ------------------------------
# Destroyed aircrafts
cp_map = {cp.id: cp for cp in self.game.theater.controlpoints}
for destroyed_aircraft in debriefing.killed_aircrafts:
try:
cpid = int(destroyed_aircraft.split("|")[3])
type = db.unit_type_from_name(destroyed_aircraft.split("|")[4])
if cpid in cp_map.keys():
cp = cp_map[cpid]
if type in cp.base.aircraft.keys():
logging.info("Aircraft destroyed : " + str(type))
cp.base.aircraft[type] = max(0, cp.base.aircraft[type]-1)
except Exception as e:
print(e)
# ------------------------------
# Destroyed ground units
killed_unit_count_by_cp = {cp.id: 0 for cp in self.game.theater.controlpoints}
cp_map = {cp.id: cp for cp in self.game.theater.controlpoints}
for killed_ground_unit in debriefing.killed_ground_units:
try:
cpid = int(killed_ground_unit.split("|")[3])
type = db.unit_type_from_name(killed_ground_unit.split("|")[4])
if cpid in cp_map.keys():
killed_unit_count_by_cp[cpid] = killed_unit_count_by_cp[cpid] + 1
cp = cp_map[cpid]
if type in cp.base.armor.keys():
logging.info("Ground unit destroyed : " + str(type))
cp.base.armor[type] = max(0, cp.base.armor[type] - 1)
except Exception as e:
print(e)
# ------------------------------
# Static ground objects
for destroyed_ground_unit_name in debriefing.killed_ground_units:
for cp in self.game.theater.controlpoints:
if not cp.ground_objects:
continue
# -- Static ground objects
for i, ground_object in enumerate(cp.ground_objects):
if ground_object.is_dead:
continue
if ground_object.matches_string_identifier(destroyed_ground_unit_name):
logging.info("cp {} killing ground object {}".format(cp, ground_object.string_identifier))
cp.ground_objects[i].is_dead = True
info = Information("Building destroyed",
ground_object.dcs_identifier + " has been destroyed at location " + ground_object.obj_name,
self.game.turn)
self.game.informations.append(info)
# -- AA Site groups
destroyed_units = 0
info = Information("Units destroyed at " + ground_object.obj_name,
"",
self.game.turn)
for i, ground_object in enumerate(cp.ground_objects):
if ground_object.dcs_identifier in ["AA", "CARRIER", "LHA"]:
for g in ground_object.groups:
if not hasattr(g, "units_losts"):
g.units_losts = []
for u in g.units:
if u.name == destroyed_ground_unit_name:
g.units.remove(u)
g.units_losts.append(u)
destroyed_units = destroyed_units + 1
info.text = u.type
ucount = sum([len(g.units) for g in ground_object.groups])
if ucount == 0:
ground_object.is_dead = True
if destroyed_units > 0:
self.game.informations.append(info)
# ------------------------------
# Captured bases
# if self.game.player_country in db.BLUEFOR_FACTIONS:
coalition = 2 # Value in DCS mission event for BLUE
# else:
#if self.game.player_country in db.BLUEFOR_FACTIONS:
coalition = 2 # Value in DCS mission event for BLUE
#else:
# coalition = 1 # Value in DCS mission event for RED
for captured in debriefing.base_capture_events:
@@ -208,22 +195,12 @@ class Event:
if cp.captured and new_owner_coalition != coalition:
for_player = False
info = Information(
cp.name + " lost !",
"The ennemy took control of "
+ cp.name
+ "\nShame on us !",
self.game.turn,
)
info = Information(cp.name + " lost !", "The ennemy took control of " + cp.name + "\nShame on us !", self.game.turn)
self.game.informations.append(info)
captured_cps.append(cp)
elif not (cp.captured) and new_owner_coalition == coalition:
elif not(cp.captured) and new_owner_coalition == coalition:
for_player = True
info = Information(
cp.name + " captured !",
"We took control of " + cp.name + "! Great job !",
self.game.turn,
)
info = Information(cp.name + " captured !", "We took control of " + cp.name + "! Great job !", self.game.turn)
self.game.informations.append(info)
captured_cps.append(cp)
else:
@@ -234,14 +211,14 @@ class Event:
for cp in captured_cps:
logging.info("Will run redeploy for " + cp.name)
self.redeploy_units(cp)
except Exception:
logging.exception(f"Could not process base capture {captured}")
self.complete_aircraft_transfers(debriefing)
except Exception as e:
print(e)
# Destroyed units carcass
# -------------------------
for destroyed_unit in debriefing.state_data.destroyed_statics:
for destroyed_unit in debriefing.destroyed_units:
self.game.add_destroyed_units(destroyed_unit)
# -----------------------------------
@@ -249,17 +226,12 @@ class Event:
for cp in self.game.theater.player_points():
enemy_cps = [e for e in cp.connected_points if not e.captured]
for enemy_cp in enemy_cps:
print(
"Compute frontline progression for : "
+ cp.name
+ " to "
+ enemy_cp.name
)
print("Compute frontline progression for : " + cp.name + " to " + enemy_cp.name)
delta = 0.0
player_won = True
ally_casualties = debriefing.casualty_count(cp)
enemy_casualties = debriefing.casualty_count(enemy_cp)
ally_casualties = killed_unit_count_by_cp[cp.id]
enemy_casualties = killed_unit_count_by_cp[enemy_cp.id]
ally_units_alive = cp.base.total_armor
enemy_units_alive = enemy_cp.base.total_armor
@@ -270,11 +242,7 @@ class Event:
ratio = (1.0 + enemy_casualties) / (1.0 + ally_casualties)
player_aggresive = cp.stances[enemy_cp.id] in [
CombatStance.AGGRESSIVE,
CombatStance.ELIMINATION,
CombatStance.BREAKTHROUGH,
]
player_aggresive = cp.stances[enemy_cp.id] in [CombatStance.AGGRESSIVE, CombatStance.ELIMINATION, CombatStance.BREAKTHROUGH]
if ally_units_alive == 0:
player_won = False
@@ -299,17 +267,11 @@ class Event:
delta = DEFEAT_INFLUENCE
elif ally_casualties > enemy_casualties:
if (
ally_units_alive > 2 * enemy_units_alive
and player_aggresive
):
if ally_units_alive > 2*enemy_units_alive and player_aggresive:
# Even with casualties if the enemy is overwhelmed, they are going to lose ground
player_won = True
delta = MINOR_DEFEAT_INFLUENCE
elif (
ally_units_alive > 3 * enemy_units_alive
and player_aggresive
):
elif ally_units_alive > 3*enemy_units_alive and player_aggresive:
player_won = True
delta = STRONG_DEFEAT_INFLUENCE
else:
@@ -321,10 +283,7 @@ class Event:
delta = STRONG_DEFEAT_INFLUENCE
# No progress with defensive strategies
if player_won and cp.stances[enemy_cp.id] in [
CombatStance.DEFENSIVE,
CombatStance.AMBUSH,
]:
if player_won and cp.stances[enemy_cp.id] in [CombatStance.DEFENSIVE, CombatStance.AMBUSH]:
print("Defensive stance, progress is limited")
delta = MINOR_DEFEAT_INFLUENCE
@@ -332,149 +291,88 @@ class Event:
print(cp.name + " won ! factor > " + str(delta))
cp.base.affect_strength(delta)
enemy_cp.base.affect_strength(-delta)
info = Information(
"Frontline Report",
"Our ground forces from "
+ cp.name
+ " are making progress toward "
+ enemy_cp.name,
self.game.turn,
)
info = Information("Frontline Report",
"Our ground forces from " + cp.name + " are making progress toward " + enemy_cp.name,
self.game.turn)
self.game.informations.append(info)
else:
print(cp.name + " lost ! factor > " + str(delta))
enemy_cp.base.affect_strength(delta)
cp.base.affect_strength(-delta)
info = Information(
"Frontline Report",
"Our ground forces from "
+ cp.name
+ " are losing ground against the enemy forces from "
+ enemy_cp.name,
self.game.turn,
)
info = Information("Frontline Report",
"Our ground forces from " + cp.name + " are losing ground against the enemy forces from " + enemy_cp.name,
self.game.turn)
self.game.informations.append(info)
def redeploy_units(self, cp: ControlPoint) -> None:
""" "
def skip(self):
pass
def redeploy_units(self, cp):
""""
Auto redeploy units to newly captured base
"""
ally_connected_cps = [
ocp for ocp in cp.connected_points if cp.captured == ocp.captured
]
enemy_connected_cps = [
ocp for ocp in cp.connected_points if cp.captured != ocp.captured
]
ally_connected_cps = [ocp for ocp in cp.connected_points if cp.captured == ocp.captured]
enemy_connected_cps = [ocp for ocp in cp.connected_points if cp.captured != ocp.captured]
# If the newly captured cp does not have enemy connected cp,
# then it is not necessary to redeploy frontline units there.
if len(enemy_connected_cps) == 0:
return
# From each ally cp, send reinforcements
for ally_cp in ally_connected_cps:
self.redeploy_between(cp, ally_cp)
def redeploy_between(self, destination: ControlPoint, source: ControlPoint) -> None:
total_units_redeployed = 0
moved_units = {}
if source.has_active_frontline or not destination.captured:
# If there are still active front lines to defend at the
# transferring CP we should not transfer all units.
#
# Opfor also does not transfer all of their units.
# TODO: Balance the CPs rather than moving half from everywhere.
move_factor = 0.5
else:
# Otherwise we can move everything.
move_factor = 1
# From each ally cp, send reinforcements
for ally_cp in ally_connected_cps:
total_units_redeployed = 0
own_enemy_cp = [ocp for ocp in ally_cp.connected_points if ally_cp.captured != ocp.captured]
for frontline_unit, count in source.base.armor.items():
moved_units[frontline_unit] = int(count * move_factor)
total_units_redeployed = total_units_redeployed + int(count * move_factor)
moved_units = {}
destination.base.commision_units(moved_units)
source.base.commit_losses(moved_units)
# If the connected base, does not have any more enemy cp connected.
# Or if it is not the opponent redeploying forces there (enemy AI will never redeploy all their forces at once)
if len(own_enemy_cp) > 0 or not cp.captured:
for frontline_unit, count in ally_cp.base.armor.items():
moved_units[frontline_unit] = int(count/2)
total_units_redeployed = total_units_redeployed + int(count/2)
else: # So if the old base, does not have any more enemy cp connected, or if it is an enemy base
for frontline_unit, count in ally_cp.base.armor.items():
moved_units[frontline_unit] = count
total_units_redeployed = total_units_redeployed + count
# Also transfer pending deliveries.
for unit_type, count in source.pending_unit_deliveries.units.items():
if not issubclass(unit_type, VehicleType):
continue
if count <= 0:
# Don't transfer *sales*...
continue
move_count = int(count * move_factor)
source.pending_unit_deliveries.sell({unit_type: move_count})
destination.pending_unit_deliveries.order({unit_type: move_count})
total_units_redeployed += move_count
cp.base.commision_units(moved_units)
ally_cp.base.commit_losses(moved_units)
if total_units_redeployed > 0:
text = (
f"{total_units_redeployed} units have been redeployed from "
f"{source.name} to {destination.name}"
)
info = Information("Units redeployed", text, self.game.turn)
self.game.informations.append(info)
logging.info(text)
if total_units_redeployed > 0:
info = Information("Units redeployed", "", self.game.turn)
info.text = str(total_units_redeployed) + " units have been redeployed from " + ally_cp.name + " to " + cp.name
self.game.informations.append(info)
logging.info(info.text)
class UnitsDeliveryEvent:
def __init__(self, control_point: ControlPoint) -> None:
self.to_cp = control_point
self.units: Dict[Type[UnitType], int] = {}
def __str__(self) -> str:
class UnitsDeliveryEvent(Event):
informational = True
def __init__(self, attacker_name: str, defender_name: str, from_cp: ControlPoint, to_cp: ControlPoint, game):
super(UnitsDeliveryEvent, self).__init__(game=game,
location=to_cp.position,
from_cp=from_cp,
target_cp=to_cp,
attacker_name=attacker_name,
defender_name=defender_name)
self.units: Dict[UnitType, int] = {}
def __str__(self):
return "Pending delivery to {}".format(self.to_cp)
def order(self, units: Dict[Type[UnitType], int]) -> None:
def deliver(self, units: Dict[UnitType, int]):
for k, v in units.items():
self.units[k] = self.units.get(k, 0) + v
def sell(self, units: Dict[Type[UnitType], int]) -> None:
for k, v in units.items():
self.units[k] = self.units.get(k, 0) - v
def skip(self):
def consume_each_order(self) -> Iterator[Tuple[Type[UnitType], int]]:
while self.units:
yield self.units.popitem()
for k, v in self.units.items():
info = Information("Ally Reinforcement", str(k.id) + " x " + str(v) + " at " + self.to_cp.name, self.game.turn)
self.game.informations.append(info)
def refund_all(self, game: Game) -> None:
for unit_type, count in self.consume_each_order():
try:
price = PRICES[unit_type]
except KeyError:
logging.error(f"Could not refund {unit_type.id}, price unknown")
continue
logging.info(f"Refunding {count} {unit_type.id} at {self.to_cp.name}")
game.adjust_budget(price * count, player=self.to_cp.captured)
def available_next_turn(self, unit_type: Type[UnitType]) -> int:
pending_units = self.units.get(unit_type)
if pending_units is None:
pending_units = 0
current_units = self.to_cp.base.total_units_of_type(unit_type)
return pending_units + current_units
def process(self, game: Game) -> None:
bought_units: Dict[Type[UnitType], int] = {}
sold_units: Dict[Type[UnitType], int] = {}
for unit_type, count in self.units.items():
coalition = "Ally" if self.to_cp.captured else "Enemy"
aircraft = unit_type.id
name = self.to_cp.name
if count >= 0:
bought_units[unit_type] = count
game.message(
f"{coalition} reinforcements: {aircraft} x {count} at {name}"
)
else:
sold_units[unit_type] = -count
game.message(f"{coalition} sold: {aircraft} x {-count} at {name}")
self.to_cp.base.commision_units(bought_units)
self.to_cp.base.commit_losses(sold_units)
self.units = {}
bought_units = {}
sold_units = {}
self.to_cp.base.commision_units(self.units)

View File

@@ -1,12 +1,49 @@
from typing import List, Type
from dcs.task import CAP, CAS, Task
from game import db
from game.operation.frontlineattack import FrontlineAttackOperation
from .event import Event
from ..debriefing import Debriefing
class FrontlineAttackEvent(Event):
"""
An event centered on a FrontLine Conflict.
Currently the same as its parent, but here for legacy compatibility as well as to allow for
future unique Event handling
"""
@property
def tasks(self) -> List[Type[Task]]:
if self.is_player_attacking:
return [CAS, CAP]
else:
return [CAP]
@property
def global_cp_available(self) -> bool:
return True
def __str__(self):
return "Frontline attack"
def is_successfull(self, debriefing: Debriefing):
attackers_success = True
if self.from_cp.captured:
return attackers_success
else:
return not attackers_success
def commit(self, debriefing: Debriefing):
super(FrontlineAttackEvent, self).commit(debriefing)
def skip(self):
if self.to_cp.captured:
self.to_cp.base.affect_strength(-0.1)
def player_attacking(self, flights: db.TaskForceDict):
assert self.departure_cp is not None
op = FrontlineAttackOperation(game=self.game,
attacker_name=self.attacker_name,
defender_name=self.defender_name,
from_cp=self.from_cp,
departure_cp=self.departure_cp,
to_cp=self.to_cp)
self.operation = op

View File

@@ -10,18 +10,8 @@ from dcs.planes import plane_map
from dcs.unittype import FlyingType, ShipType, VehicleType, UnitType
from dcs.vehicles import Armor, Unarmed, Infantry, Artillery, AirDefence
from game.data.building_data import (
WW2_ALLIES_BUILDINGS,
DEFAULT_AVAILABLE_BUILDINGS,
WW2_GERMANY_BUILDINGS,
WW2_FREE,
)
from game.data.doctrine import (
Doctrine,
MODERN_DOCTRINE,
COLDWAR_DOCTRINE,
WWII_DOCTRINE,
)
from game.data.building_data import WW2_ALLIES_BUILDINGS, DEFAULT_AVAILABLE_BUILDINGS, WW2_GERMANY_BUILDINGS
from game.data.doctrine import Doctrine, MODERN_DOCTRINE, COLDWAR_DOCTRINE, WWII_DOCTRINE
from pydcs_extensions.mod_units import MODDED_VEHICLES, MODDED_AIRPLANES
@@ -41,46 +31,43 @@ class Faction:
description: str = field(default="")
# Available aircraft
aircrafts: List[Type[FlyingType]] = field(default_factory=list)
aircrafts: List[UnitType] = field(default_factory=list)
# Available awacs aircraft
awacs: List[Type[FlyingType]] = field(default_factory=list)
awacs: List[UnitType] = field(default_factory=list)
# Available tanker aircraft
tankers: List[Type[FlyingType]] = field(default_factory=list)
tankers: List[UnitType] = field(default_factory=list)
# Available frontline units
frontline_units: List[Type[VehicleType]] = field(default_factory=list)
frontline_units: List[VehicleType] = field(default_factory=list)
# Available artillery units
artillery_units: List[Type[VehicleType]] = field(default_factory=list)
artillery_units: List[VehicleType] = field(default_factory=list)
# Infantry units used
infantry_units: List[Type[VehicleType]] = field(default_factory=list)
infantry_units: List[VehicleType] = field(default_factory=list)
# Logistics units used
logistics_units: List[Type[VehicleType]] = field(default_factory=list)
logistics_units: List[VehicleType] = field(default_factory=list)
# List of units that can be deployed as SHORAD
shorads: List[str] = field(default_factory=list)
# Possible SAMS site generators for this faction
air_defenses: List[str] = field(default_factory=list)
# Possible EWR generators for this faction.
ewrs: List[str] = field(default_factory=list)
sams: List[str] = field(default_factory=list)
# Possible Missile site generators for this faction
missiles: List[str] = field(default_factory=list)
# Possible costal site generators for this faction
coastal_defenses: List[str] = field(default_factory=list)
# Required mods or asset packs
requirements: Dict[str, str] = field(default_factory=dict)
# possible aircraft carrier units
aircraft_carrier: List[Type[UnitType]] = field(default_factory=list)
aircraft_carrier: List[UnitType] = field(default_factory=list)
# possible helicopter carrier units
helicopter_carrier: List[Type[UnitType]] = field(default_factory=list)
helicopter_carrier: List[UnitType] = field(default_factory=list)
# Possible carrier names
carrier_names: List[str] = field(default_factory=list)
@@ -92,10 +79,10 @@ class Faction:
navy_generators: List[str] = field(default_factory=list)
# Available destroyers
destroyers: List[Type[ShipType]] = field(default_factory=list)
destroyers: List[str] = field(default_factory=list)
# Available cruisers
cruisers: List[Type[ShipType]] = field(default_factory=list)
cruisers: List[str] = field(default_factory=list)
# How many navy group should we try to generate per CP on startup for this faction
navy_group_count: int = field(default=1)
@@ -103,14 +90,11 @@ class Faction:
# How many missiles group should we try to generate per CP on startup for this faction
missiles_group_count: int = field(default=1)
# How many coastal group should we try to generate per CP on startup for this faction
coastal_group_count: int = field(default=1)
# Whether this faction has JTAC access
has_jtac: bool = field(default=False)
# Unit to use as JTAC for this faction
jtac_unit: Optional[Type[FlyingType]] = field(default=None)
jtac_unit: Optional[FlyingType] = field(default=None)
# doctrine
doctrine: Doctrine = field(default=MODERN_DOCTRINE)
@@ -118,18 +102,6 @@ class Faction:
# List of available buildings for this faction
building_set: List[str] = field(default_factory=list)
# List of default livery overrides
liveries_overrides: Dict[Type[UnitType], List[str]] = field(default_factory=dict)
#: Set to True if the faction should force the "Unrestricted satnav" option
#: for the mission. This option enables GPS for capable aircraft regardless
#: of the time period or operator. For example, the CJTF "countries" don't
#: appear to have GPS capability, so they need this.
#:
#: Note that this option cannot be set per-side. If either faction needs it,
#: both will use it.
unrestricted_satnav: bool = False
@classmethod
def from_json(cls: Type[Faction], json: Dict[str, Any]) -> Faction:
@@ -137,11 +109,7 @@ class Faction:
faction.country = json.get("country", "/")
if faction.country not in [c.name for c in country_dict.values()]:
raise AssertionError(
'Faction\'s country ("{}") is not a valid DCS country ID'.format(
faction.country
)
)
raise AssertionError("Faction's country (\"{}\") is not a valid DCS country ID".format(faction.country))
faction.name = json.get("name", "")
if not faction.name:
@@ -154,28 +122,28 @@ class Faction:
faction.awacs = load_all_aircraft(json.get("awacs", []))
faction.tankers = load_all_aircraft(json.get("tankers", []))
faction.frontline_units = load_all_vehicles(json.get("frontline_units", []))
faction.artillery_units = load_all_vehicles(json.get("artillery_units", []))
faction.infantry_units = load_all_vehicles(json.get("infantry_units", []))
faction.logistics_units = load_all_vehicles(json.get("logistics_units", []))
faction.ewrs = json.get("ewrs", [])
faction.air_defenses = json.get("air_defenses", [])
# Compatibility for older factions. All air defenses now belong to a
# single group and the generator decides what belongs where.
faction.air_defenses.extend(json.get("sams", []))
faction.air_defenses.extend(json.get("shorads", []))
faction.frontline_units = load_all_vehicles(
json.get("frontline_units", []))
faction.artillery_units = load_all_vehicles(
json.get("artillery_units", []))
faction.infantry_units = load_all_vehicles(
json.get("infantry_units", []))
faction.logistics_units = load_all_vehicles(
json.get("logistics_units", []))
faction.sams = json.get("sams", [])
faction.shorads = json.get("shorads", [])
faction.missiles = json.get("missiles", [])
faction.coastal_defenses = json.get("coastal_defenses", [])
faction.requirements = json.get("requirements", {})
faction.carrier_names = json.get("carrier_names", [])
faction.helicopter_carrier_names = json.get("helicopter_carrier_names", [])
faction.helicopter_carrier_names = json.get(
"helicopter_carrier_names", [])
faction.navy_generators = json.get("navy_generators", [])
faction.aircraft_carrier = load_all_ships(json.get("aircraft_carrier", []))
faction.helicopter_carrier = load_all_ships(json.get("helicopter_carrier", []))
faction.aircraft_carrier = load_all_ships(
json.get("aircraft_carrier", []))
faction.helicopter_carrier = load_all_ships(
json.get("helicopter_carrier", []))
faction.destroyers = load_all_ships(json.get("destroyers", []))
faction.cruisers = load_all_ships(json.get("cruisers", []))
faction.has_jtac = json.get("has_jtac", False)
@@ -186,7 +154,6 @@ class Faction:
faction.jtac_unit = None
faction.navy_group_count = int(json.get("navy_group_count", 1))
faction.missiles_group_count = int(json.get("missiles_group_count", 0))
faction.coastal_group_count = int(json.get("coastal_group_count", 0))
# Load doctrine
doctrine = json.get("doctrine", "modern")
@@ -203,8 +170,6 @@ class Faction:
building_set = json.get("building_set", "default")
if building_set == "default":
faction.building_set = DEFAULT_AVAILABLE_BUILDINGS
elif building_set == "ww2free":
faction.building_set = WW2_FREE
elif building_set == "ww2ally":
faction.building_set = WW2_ALLIES_BUILDINGS
elif building_set == "ww2germany":
@@ -212,32 +177,16 @@ class Faction:
else:
faction.building_set = DEFAULT_AVAILABLE_BUILDINGS
# Load liveries override
faction.liveries_overrides = {}
liveries_overrides = json.get("liveries_overrides", {})
for k, v in liveries_overrides.items():
k = load_aircraft(k)
if k is not None:
faction.liveries_overrides[k] = [s.lower() for s in v]
faction.unrestricted_satnav = json.get("unrestricted_satnav", False)
return faction
@property
def units(self) -> List[Type[UnitType]]:
return (
self.infantry_units
+ self.aircrafts
+ self.awacs
+ self.artillery_units
+ self.frontline_units
+ self.tankers
+ self.logistics_units
)
def units(self) -> List[UnitType]:
return (self.infantry_units + self.aircrafts + self.awacs +
self.artillery_units + self.frontline_units +
self.tankers + self.logistics_units)
def unit_loader(unit: str, class_repository: List[Any]) -> Optional[Type[UnitType]]:
def unit_loader(unit: str, class_repository: List[Any]) -> Optional[UnitType]:
"""
Find unit by name
:param unit: Unit name as string
@@ -260,14 +209,13 @@ def unit_loader(unit: str, class_repository: List[Any]) -> Optional[Type[UnitTyp
return None
def load_aircraft(name: str) -> Optional[Type[FlyingType]]:
return cast(
Optional[FlyingType],
unit_loader(name, [dcs.planes, dcs.helicopters, MODDED_AIRPLANES]),
)
def load_aircraft(name: str) -> Optional[FlyingType]:
return cast(Optional[FlyingType], unit_loader(
name, [dcs.planes, dcs.helicopters, MODDED_AIRPLANES]
))
def load_all_aircraft(data) -> List[Type[FlyingType]]:
def load_all_aircraft(data) -> List[FlyingType]:
items = []
for name in data:
item = load_aircraft(name)
@@ -276,16 +224,13 @@ def load_all_aircraft(data) -> List[Type[FlyingType]]:
return items
def load_vehicle(name: str) -> Optional[Type[VehicleType]]:
return cast(
Optional[FlyingType],
unit_loader(
name, [Infantry, Unarmed, Armor, AirDefence, Artillery, MODDED_VEHICLES]
),
)
def load_vehicle(name: str) -> Optional[VehicleType]:
return cast(Optional[FlyingType], unit_loader(
name, [Infantry, Unarmed, Armor, AirDefence, Artillery, MODDED_VEHICLES]
))
def load_all_vehicles(data) -> List[Type[VehicleType]]:
def load_all_vehicles(data) -> List[VehicleType]:
items = []
for name in data:
item = load_vehicle(name)
@@ -294,11 +239,11 @@ def load_all_vehicles(data) -> List[Type[VehicleType]]:
return items
def load_ship(name: str) -> Optional[Type[ShipType]]:
def load_ship(name: str) -> Optional[ShipType]:
return cast(Optional[FlyingType], unit_loader(name, [dcs.ships]))
def load_all_ships(data) -> List[Type[ShipType]]:
def load_all_ships(data) -> List[ShipType]:
items = []
for name in data:
item = load_ship(name)

View File

@@ -2,7 +2,7 @@ from __future__ import annotations
import json
import logging
from pathlib import Path
from typing import Dict, Iterator, Optional, Type
from typing import Dict, Type
from game.factions.faction import Faction
@@ -10,18 +10,6 @@ FACTION_DIRECTORY = Path("./resources/factions/")
class FactionLoader:
def __init__(self) -> None:
self._factions: Optional[Dict[str, Faction]] = None
@property
def factions(self) -> Dict[str, Faction]:
self.initialize()
assert self._factions is not None
return self._factions
def initialize(self) -> None:
if self._factions is None:
self._factions = self.load_factions()
@classmethod
def load_factions(cls: Type[FactionLoader]) -> Dict[str, Faction]:
@@ -38,9 +26,3 @@ class FactionLoader:
logging.exception(f"Unable to load faction : {f}")
return factions
def __getitem__(self, name: str) -> Faction:
return self.factions[name]
def __iter__(self) -> Iterator[str]:
return iter(self.factions.keys())

View File

@@ -1,40 +1,35 @@
import itertools
import logging
import math
import random
import sys
from datetime import date, datetime, timedelta
from enum import Enum
from typing import Any, Dict, List
from dcs.action import Coalition
from dcs.mapping import Point
from dcs.task import CAP, CAS, PinpointStrike
from dcs.task import CAP, CAS, PinpointStrike, Task
from dcs.unittype import UnitType
from dcs.vehicles import AirDefence
from game import db
from game.db import PLAYER_BUDGET_BASE, REWARDS
from game.inventory import GlobalAircraftInventory
from game.models.game_stats import GameStats
from game.plugins import LuaPluginManager
from gen.ato import AirTaskingOrder
from gen.conflictgen import Conflict
from gen.flights.ai_flight_planner import CoalitionMissionPlanner
from gen.flights.closestairfields import ObjectiveDistanceCache
from gen.flights.flight import FlightType
from gen.ground_forces.ai_ground_planner import GroundPlanner
from theater import ConflictTheater, ControlPoint
from theater.conflicttheater import IMPORTANCE_HIGH, IMPORTANCE_LOW
from . import persistency
from .debriefing import Debriefing
from .event.event import Event, UnitsDeliveryEvent
from .event.frontlineattack import FrontlineAttackEvent
from .factions.faction import Faction
from .income import Income
from .infos.information import Information
from .navmesh import NavMesh
from .procurement import ProcurementAi
from .settings import Settings
from .theater import ConflictTheater, ControlPoint, TheaterGroundObject
from game.theater.theatergroundobject import MissileSiteGroundObject
from .threatzones import ThreatZones
from .unitmap import UnitMap
from plugin import LuaPluginManager
from .weather import Conditions, TimeOfDay
COMMISION_UNIT_VARIETY = 4
@@ -67,27 +62,17 @@ ENEMY_BASE_STRENGTH_RECOVERY = 0.05
# cost of AWACS for single operation
AWACS_BUDGET_COST = 4
# Initial budget value
PLAYER_BUDGET_INITIAL = 650
# Bonus multiplier logarithm base
PLAYER_BUDGET_IMPORTANCE_LOG = 2
class TurnState(Enum):
WIN = 0
LOSS = 1
CONTINUE = 2
class Game:
def __init__(
self,
player_name: str,
enemy_name: str,
theater: ConflictTheater,
start_date: datetime,
settings: Settings,
player_budget: float,
enemy_budget: float,
) -> None:
def __init__(self, player_name: str, enemy_name: str,
theater: ConflictTheater, start_date: datetime,
settings: Settings):
self.settings = settings
self.events: List[Event] = []
self.theater = theater
@@ -96,21 +81,16 @@ class Game:
self.enemy_name = enemy_name
self.enemy_country = db.FACTIONS[enemy_name].country
self.turn = 0
# NB: This is the *start* date. It is never updated.
self.date = date(start_date.year, start_date.month, start_date.day)
self.game_stats = GameStats()
self.game_stats.update(self)
self.ground_planners: Dict[int, GroundPlanner] = {}
self.informations = []
self.informations.append(Information("Game Start", "-" * 40, 0))
# Culling Zones are for areas around points of interest that contain things we may not wish to cull.
self.__culling_zones: List[Point] = []
# Culling Points are for individual theater ground objects that we don't wish to cull.
self.__culling_points: List[Point] = []
self.__culling_points = self.compute_conflicts_position()
self.__destroyed_units: List[str] = []
self.savepath = ""
self.budget = player_budget
self.enemy_budget = enemy_budget
self.budget = PLAYER_BUDGET_INITIAL
self.current_unit_id = 0
self.current_group_id = 0
@@ -119,42 +99,16 @@ class Game:
self.blue_ato = AirTaskingOrder()
self.red_ato = AirTaskingOrder()
self.aircraft_inventory = GlobalAircraftInventory(self.theater.controlpoints)
self.aircraft_inventory = GlobalAircraftInventory(
self.theater.controlpoints
)
self.sanitize_sides()
self.on_load()
# Turn 0 procurement. We don't actually have any missions to plan, but
# the planner will tell us what it would like to plan so we can use that
# to drive purchase decisions.
blue_planner = CoalitionMissionPlanner(self, is_player=True)
blue_planner.plan_missions()
red_planner = CoalitionMissionPlanner(self, is_player=False)
red_planner.plan_missions()
self.plan_procurement(blue_planner, red_planner)
def __getstate__(self) -> Dict[str, Any]:
state = self.__dict__.copy()
# Avoid persisting any volatile types that can be deterministically
# recomputed on load for the sake of save compatibility.
del state["blue_threat_zone"]
del state["red_threat_zone"]
del state["blue_navmesh"]
del state["red_navmesh"]
return state
def __setstate__(self, state: Dict[str, Any]) -> None:
self.__dict__.update(state)
# Regenerate any state that was not persisted.
self.on_load()
def generate_conditions(self) -> Conditions:
return Conditions.generate(
self.theater, self.current_day, self.current_turn_time_of_day, self.settings
)
return Conditions.generate(self.theater, self.date,
self.current_turn_time_of_day, self.settings)
def sanitize_sides(self):
"""
@@ -177,11 +131,6 @@ class Game:
def enemy_faction(self) -> Faction:
return db.FACTIONS[self.enemy_name]
def faction_for(self, player: bool) -> Faction:
if player:
return self.player_faction
return self.enemy_faction
def _roll(self, prob, mult):
if self.settings.version == "dev":
# always generate all events for dev
@@ -190,48 +139,80 @@ class Game:
return random.randint(1, 100) <= prob * mult
def _generate_player_event(self, event_class, player_cp, enemy_cp):
self.events.append(
event_class(
self,
player_cp,
enemy_cp,
enemy_cp.position,
self.player_name,
self.enemy_name,
)
)
self.events.append(event_class(self, player_cp, enemy_cp, enemy_cp.position, self.player_name, self.enemy_name))
def _generate_events(self):
for front_line in self.theater.conflicts(True):
self._generate_player_event(
FrontlineAttackEvent,
front_line.control_point_a,
front_line.control_point_b,
)
self._generate_player_event(FrontlineAttackEvent,
front_line.control_point_a,
front_line.control_point_b)
def adjust_budget(self, amount: float, player: bool) -> None:
if player:
self.budget += amount
def commision_unit_types(self, cp: ControlPoint, for_task: Task) -> List[UnitType]:
importance_factor = (cp.importance - IMPORTANCE_LOW) / (IMPORTANCE_HIGH - IMPORTANCE_LOW)
if for_task == AirDefence and not self.settings.sams:
return [x for x in db.find_unittype(AirDefence, self.enemy_name) if x not in db.SAM_BAN]
else:
self.enemy_budget += amount
return db.choose_units(for_task, importance_factor, COMMISION_UNIT_VARIETY, self.enemy_name)
def process_player_income(self):
self.budget += Income(self, player=True).total
def _commision_units(self, cp: ControlPoint):
for for_task in [CAS, CAP, AirDefence]:
limit = COMMISION_LIMITS_FACTORS[for_task] * math.pow(cp.importance,
COMMISION_LIMITS_SCALE) * self.settings.multiplier
missing_units = limit - cp.base.total_units(for_task)
if missing_units > 0:
awarded_points = COMMISION_AMOUNTS_FACTORS[for_task] * math.pow(cp.importance,
COMMISION_AMOUNTS_SCALE) * self.settings.multiplier
points_to_spend = cp.base.append_commision_points(for_task, awarded_points)
if points_to_spend > 0:
unittypes = self.commision_unit_types(cp, for_task)
if len(unittypes) > 0:
d = {random.choice(unittypes): points_to_spend}
logging.info("Commision {}: {}".format(cp, d))
cp.base.commision_units(d)
def process_enemy_income(self):
# TODO: Clean up save compat.
if not hasattr(self, "enemy_budget"):
self.enemy_budget = 0
self.enemy_budget += Income(self, player=False).total
@property
def budget_reward_amount(self):
reward = 0
if len(self.theater.player_points()) > 0:
reward = PLAYER_BUDGET_BASE * len(self.theater.player_points())
for cp in self.theater.player_points():
for g in cp.ground_objects:
if g.category in REWARDS.keys():
reward = reward + REWARDS[g.category]
return reward
else:
return reward
def initiate_event(self, event: Event) -> UnitMap:
# assert event in self.events
def _budget_player(self):
self.budget += self.budget_reward_amount
def awacs_expense_commit(self):
self.budget -= AWACS_BUDGET_COST
def units_delivery_event(self, to_cp: ControlPoint) -> UnitsDeliveryEvent:
event = UnitsDeliveryEvent(attacker_name=self.player_name,
defender_name=self.player_name,
from_cp=to_cp,
to_cp=to_cp,
game=self)
self.events.append(event)
return event
def units_delivery_remove(self, event: Event):
if event in self.events:
self.events.remove(event)
def initiate_event(self, event: Event):
#assert event in self.events
logging.info("Generating {} (regular)".format(event))
return event.generate()
event.generate()
def finish_event(self, event: Event, debriefing: Debriefing):
logging.info("Finishing event {}".format(event))
event.commit(debriefing)
if event.is_successfull(debriefing):
self.budget += event.bonus()
if event in self.events:
self.events.remove(event)
@@ -240,33 +221,38 @@ class Game:
def is_player_attack(self, event):
if isinstance(event, Event):
return (
event
and event.attacker_name
and event.attacker_name == self.player_name
)
return event and event.attacker_name and event.attacker_name == self.player_name
else:
raise RuntimeError(f"{event} was passed when an Event type was expected")
return event and event.name and event.name == self.player_name
def on_load(self) -> None:
LuaPluginManager.load_settings(self.settings)
ObjectiveDistanceCache.set_theater(self.theater)
self.compute_conflicts_position()
self.compute_threat_zones()
# set the settings in all plugins
for plugin in LuaPluginManager().getPlugins():
plugin.setSettings(self.settings)
# Save game compatibility.
# TODO: Remove in 2.3.
if not hasattr(self, "conditions"):
self.conditions = self.generate_conditions()
def pass_turn(self, no_action: bool = False) -> None:
logging.info("Pass turn")
self.informations.append(
Information("End of turn #" + str(self.turn), "-" * 40, 0)
)
self.informations.append(Information("End of turn #" + str(self.turn), "-" * 40, 0))
self.turn += 1
for control_point in self.theater.controlpoints:
control_point.process_turn(self)
for event in self.events:
if self.settings.version == "dev":
# don't damage player CPs in by skipping in dev mode
if isinstance(event, UnitsDeliveryEvent):
event.skip()
else:
event.skip()
self.process_enemy_income()
self.process_player_income()
self._enemy_reinforcement()
self._budget_player()
if not no_action and self.turn > 1:
for cp in self.theater.player_points():
@@ -283,21 +269,6 @@ class Game:
# Autosave progress
persistency.autosave(self)
def check_win_loss(self):
player_airbases = {
cp for cp in self.theater.player_points() if cp.runway_is_operational()
}
if not player_airbases:
return TurnState.LOSS
enemy_airbases = {
cp for cp in self.theater.enemy_points() if cp.runway_is_operational()
}
if not enemy_airbases:
return TurnState.WIN
return TurnState.CONTINUE
def initialize_turn(self) -> None:
self.events = []
self._generate_events()
@@ -309,65 +280,90 @@ class Game:
for cp in self.theater.controlpoints:
self.aircraft_inventory.set_from_control_point(cp)
# Check for win or loss condition
turn_state = self.check_win_loss()
if turn_state in (TurnState.LOSS, TurnState.WIN):
return self.process_win_loss(turn_state)
# Plan flights & combat for next turn
self.compute_conflicts_position()
self.compute_threat_zones()
self.__culling_points = self.compute_conflicts_position()
self.ground_planners = {}
self.blue_ato.clear()
self.red_ato.clear()
blue_planner = CoalitionMissionPlanner(self, is_player=True)
blue_planner.plan_missions()
red_planner = CoalitionMissionPlanner(self, is_player=False)
red_planner.plan_missions()
CoalitionMissionPlanner(self, is_player=True).plan_missions()
CoalitionMissionPlanner(self, is_player=False).plan_missions()
for cp in self.theater.controlpoints:
if cp.has_frontline:
gplanner = GroundPlanner(cp, self)
gplanner.plan_groundwar()
self.ground_planners[cp.id] = gplanner
self.plan_procurement(blue_planner, red_planner)
def _enemy_reinforcement(self):
"""
Compute and commision reinforcement for enemy bases
"""
def plan_procurement(
self,
blue_planner: CoalitionMissionPlanner,
red_planner: CoalitionMissionPlanner,
) -> None:
# The first turn needs to buy a *lot* of aircraft to fill CAPs, so it
# gets much more of the budget that turn. Otherwise budget (after
# repairs) is split evenly between air and ground. For the default
# starting budget of 2000 this gives 600 to ground forces and 1400 to
# aircraft.
ground_portion = 0.3 if self.turn == 0 else 0.5
self.budget = ProcurementAi(
self,
for_player=True,
faction=self.player_faction,
manage_runways=self.settings.automate_runway_repair,
manage_front_line=self.settings.automate_front_line_reinforcements,
manage_aircraft=self.settings.automate_aircraft_reinforcements,
front_line_budget_share=ground_portion,
).spend_budget(self.budget, blue_planner.procurement_requests)
MAX_ARMOR = 30 * self.settings.multiplier
MAX_AIRCRAFT = 25 * self.settings.multiplier
self.enemy_budget = ProcurementAi(
self,
for_player=False,
faction=self.enemy_faction,
manage_runways=True,
manage_front_line=True,
manage_aircraft=True,
front_line_budget_share=ground_portion,
).spend_budget(self.enemy_budget, red_planner.procurement_requests)
production = 0.0
for enemy_point in self.theater.enemy_points():
for g in enemy_point.ground_objects:
if g.category in REWARDS.keys():
production = production + REWARDS[g.category]
def message(self, text: str) -> None:
self.informations.append(Information(text, turn=self.turn))
production = production * 0.75
budget_for_armored_units = production / 2
budget_for_aircraft = production / 2
potential_cp_armor = []
for cp in self.theater.enemy_points():
for cpe in cp.connected_points:
if cpe.captured and cp.base.total_armor < MAX_ARMOR:
potential_cp_armor.append(cp)
if len(potential_cp_armor) == 0:
potential_cp_armor = self.theater.enemy_points()
i = 0
potential_units = db.FACTIONS[self.enemy_name].frontline_units
print("Enemy Recruiting")
print(potential_cp_armor)
print(budget_for_armored_units)
print(potential_units)
if len(potential_units) > 0 and len(potential_cp_armor) > 0:
while budget_for_armored_units > 0:
i = i + 1
if i > 50 or budget_for_armored_units <= 0:
break
target_cp = random.choice(potential_cp_armor)
if target_cp.base.total_armor >= MAX_ARMOR:
continue
unit = random.choice(potential_units)
price = db.PRICES[unit] * 2
budget_for_armored_units -= price * 2
target_cp.base.armor[unit] = target_cp.base.armor.get(unit, 0) + 2
info = Information("Enemy Reinforcement", unit.id + " x 2 at " + target_cp.name, self.turn)
print(str(info))
self.informations.append(info)
if budget_for_armored_units > 0:
budget_for_aircraft += budget_for_armored_units
potential_units = [u for u in db.FACTIONS[self.enemy_name].aircrafts
if u in db.UNIT_BY_TASK[CAS] or u in db.UNIT_BY_TASK[CAP]]
if len(potential_units) > 0 and len(potential_cp_armor) > 0:
while budget_for_aircraft > 0:
i = i + 1
if i > 50 or budget_for_aircraft <= 0:
break
target_cp = random.choice(potential_cp_armor)
if target_cp.base.total_planes >= MAX_AIRCRAFT:
continue
unit = random.choice(potential_units)
price = db.PRICES[unit] * 2
budget_for_aircraft -= price * 2
target_cp.base.aircraft[unit] = target_cp.base.aircraft.get(unit, 0) + 2
info = Information("Enemy Reinforcement", unit.id + " x 2 at " + target_cp.name, self.turn)
print(str(info))
self.informations.append(info)
@property
def current_turn_time_of_day(self) -> TimeOfDay:
@@ -391,56 +387,24 @@ class Game:
self.current_group_id += 1
return self.current_group_id
def compute_threat_zones(self) -> None:
self.blue_threat_zone = ThreatZones.for_faction(self, player=True)
self.red_threat_zone = ThreatZones.for_faction(self, player=False)
self.blue_navmesh = NavMesh.from_threat_zones(
self.red_threat_zone, self.theater
)
self.red_navmesh = NavMesh.from_threat_zones(
self.blue_threat_zone, self.theater
)
def threat_zone_for(self, player: bool) -> ThreatZones:
if player:
return self.blue_threat_zone
return self.red_threat_zone
def navmesh_for(self, player: bool) -> NavMesh:
if player:
return self.blue_navmesh
return self.red_navmesh
def compute_conflicts_position(self):
"""
Compute the current conflict center position(s), mainly used for culling calculation
:return: List of points of interests
"""
zones = []
points = []
# By default, use the existing frontline conflict position
for front_line in self.theater.conflicts():
position = Conflict.frontline_position(
front_line.control_point_a, front_line.control_point_b, self.theater
)
zones.append(position[0])
zones.append(front_line.control_point_a.position)
zones.append(front_line.control_point_b.position)
for cp in self.theater.controlpoints:
# Don't cull missile sites - their range is long enough to make them
# easily culled despite being a threat.
for tgo in cp.ground_objects:
if isinstance(tgo, MissileSiteGroundObject):
points.append(tgo.position)
# If do_not_cull_carrier is enabled, add carriers as culling point
if self.settings.perf_do_not_cull_carrier:
if cp.is_carrier or cp.is_lha:
zones.append(cp.position)
position = Conflict.frontline_position(self.theater,
front_line.control_point_a,
front_line.control_point_b)
points.append(position[0])
points.append(front_line.control_point_a.position)
points.append(front_line.control_point_b.position)
# If there is no conflict take the center point between the two nearest opposing bases
if len(zones) == 0:
if len(points) == 0:
cpoint = None
min_distance = sys.maxsize
for cp in self.theater.player_points():
@@ -448,36 +412,21 @@ class Game:
d = cp.position.distance_to_point(cp2.position)
if d < min_distance:
min_distance = d
cpoint = Point(
(cp.position.x + cp2.position.x) / 2,
(cp.position.y + cp2.position.y) / 2,
)
zones.append(cp.position)
zones.append(cp2.position)
cpoint = Point((cp.position.x + cp2.position.x) / 2, (cp.position.y + cp2.position.y) / 2)
points.append(cp.position)
points.append(cp2.position)
break
if cpoint is not None:
break
if cpoint is not None:
zones.append(cpoint)
packages = itertools.chain(self.blue_ato.packages, self.red_ato.packages)
for package in packages:
if package.primary_task is FlightType.BARCAP:
# BARCAPs will be planned at most locations on smaller theaters,
# rendering culling fairly useless. BARCAP packages don't really
# need the ground detail since they're defensive. SAMs nearby
# are only interesting if there are enemies in the area, and if
# there are they won't be culled because of the enemy's mission.
continue
zones.append(package.target.position)
points.append(cpoint)
# Else 0,0, since we need a default value
# (in this case this means the whole map is owned by the same player, so it is not an issue)
if len(zones) == 0:
zones.append(Point(0, 0))
if len(points) == 0:
points.append(Point(0, 0))
self.__culling_zones = zones
self.__culling_points = points
return points
def add_destroyed_units(self, data):
pos = Point(data["x"], data["z"])
@@ -496,24 +445,11 @@ class Game:
if self.settings.perf_culling == False:
return False
else:
for z in self.__culling_zones:
if (
z.distance_to_point(pos)
< self.settings.perf_culling_distance * 1000
):
return False
for p in self.__culling_points:
if p.distance_to_point(pos) < 2500:
for c in self.__culling_points:
if c.distance_to_point(pos) < self.settings.perf_culling_distance * 1000:
return False
return True
def get_culling_zones(self):
"""
Check culling points
:return: List of culling zones
"""
return self.__culling_zones
def get_culling_points(self):
"""
Check culling points
@@ -538,14 +474,4 @@ class Game:
return "blue"
def get_enemy_color(self):
return "red"
def process_win_loss(self, turn_state: TurnState):
if turn_state is TurnState.WIN:
return self.message(
"Congratulations, you are victorious! Start a new campaign to continue."
)
elif turn_state is TurnState.LOSS:
return self.message(
"Game Over, you lose. Start a new campaign to continue."
)
return "red"

View File

@@ -1,55 +0,0 @@
from __future__ import annotations
from dataclasses import dataclass
from typing import TYPE_CHECKING
from game.db import REWARDS
if TYPE_CHECKING:
from game import Game
@dataclass(frozen=True)
class BuildingIncome:
name: str
category: str
number: int
income_per_building: int
@property
def income(self) -> int:
return self.number * self.income_per_building
class Income:
def __init__(self, game: Game, player: bool) -> None:
if player:
self.multiplier = game.settings.player_income_multiplier
else:
self.multiplier = game.settings.enemy_income_multiplier
self.control_points = []
self.buildings = []
names = set()
for cp in game.theater.control_points_for(player):
if cp.income_per_turn:
self.control_points.append(cp)
for tgo in cp.ground_objects:
names.add(tgo.obj_name)
for name in names:
count = 0
tgos = game.theater.find_ground_objects_by_obj_name(name)
category = tgos[0].category
if category not in REWARDS:
continue
for tgo in tgos:
if not tgo.is_dead:
count += 1
self.buildings.append(
BuildingIncome(name, category, count, REWARDS[category])
)
self.from_bases = sum(cp.income_per_turn for cp in self.control_points)
self.total_buildings = sum(b.income for b in self.buildings)
self.total = (self.total_buildings + self.from_bases) * self.multiplier

View File

@@ -1,19 +1,11 @@
import datetime
class Information():
class Information:
def __init__(self, title="", text="", turn=0):
self.title = title
self.text = text
self.turn = turn
self.timestamp = datetime.datetime.now()
def __str__(self):
return "[{}][{}] {} {}".format(
self.timestamp.strftime("%Y-%m-%d %H:%M:%S")
if self.timestamp is not None
else "",
self.turn,
self.title,
self.text,
)
s = "[" + str(self.turn) + "] " + self.title + "\n" + self.text
return s

View File

@@ -1,15 +1,11 @@
"""Inventory management APIs."""
from __future__ import annotations
from collections import defaultdict
from typing import Dict, Iterable, Iterator, Set, Tuple, TYPE_CHECKING, Type
from typing import Dict, Iterable, Iterator, Set, Tuple
from dcs.unittype import FlyingType
from dcs.unittype import UnitType
from gen.flights.flight import Flight
if TYPE_CHECKING:
from game.theater import ControlPoint
from theater import ControlPoint
class ControlPointAircraftInventory:
@@ -17,9 +13,9 @@ class ControlPointAircraftInventory:
def __init__(self, control_point: ControlPoint) -> None:
self.control_point = control_point
self.inventory: Dict[Type[FlyingType], int] = defaultdict(int)
self.inventory: Dict[UnitType, int] = defaultdict(int)
def add_aircraft(self, aircraft: Type[FlyingType], count: int) -> None:
def add_aircraft(self, aircraft: UnitType, count: int) -> None:
"""Adds aircraft to the inventory.
Args:
@@ -28,7 +24,7 @@ class ControlPointAircraftInventory:
"""
self.inventory[aircraft] += count
def remove_aircraft(self, aircraft: Type[FlyingType], count: int) -> None:
def remove_aircraft(self, aircraft: UnitType, count: int) -> None:
"""Removes aircraft from the inventory.
Args:
@@ -47,26 +43,23 @@ class ControlPointAircraftInventory:
)
self.inventory[aircraft] -= count
def available(self, aircraft: Type[FlyingType]) -> int:
def available(self, aircraft: UnitType) -> int:
"""Returns the number of available aircraft of the given type.
Args:
aircraft: The type of aircraft to query.
"""
try:
return self.inventory[aircraft]
except KeyError:
return 0
return self.inventory[aircraft]
@property
def types_available(self) -> Iterator[Type[FlyingType]]:
def types_available(self) -> Iterator[UnitType]:
"""Iterates over all available aircraft types."""
for aircraft, count in self.inventory.items():
if count > 0:
yield aircraft
@property
def all_aircraft(self) -> Iterator[Tuple[Type[FlyingType], int]]:
def all_aircraft(self) -> Iterator[Tuple[UnitType, int]]:
"""Iterates over all available aircraft types, including amounts."""
for aircraft, count in self.inventory.items():
if count > 0:
@@ -79,7 +72,6 @@ class ControlPointAircraftInventory:
class GlobalAircraftInventory:
"""Game-wide aircraft inventory."""
def __init__(self, control_points: Iterable[ControlPoint]) -> None:
self.inventories: Dict[ControlPoint, ControlPointAircraftInventory] = {
cp: ControlPointAircraftInventory(cp) for cp in control_points
@@ -101,20 +93,18 @@ class GlobalAircraftInventory:
inventory.add_aircraft(aircraft, count)
def for_control_point(
self, control_point: ControlPoint
) -> ControlPointAircraftInventory:
self,
control_point: ControlPoint) -> ControlPointAircraftInventory:
"""Returns the inventory specific to the given control point."""
return self.inventories[control_point]
@property
def available_types_for_player(self) -> Iterator[Type[FlyingType]]:
def available_types_for_player(self) -> Iterator[UnitType]:
"""Iterates over all aircraft types available to the player."""
seen: Set[Type[FlyingType]] = set()
seen: Set[UnitType] = set()
for control_point, inventory in self.inventories.items():
if control_point.captured:
for aircraft in inventory.types_available:
if not control_point.can_operate(aircraft):
continue
if aircraft not in seen:
seen.add(aircraft)
yield aircraft

View File

@@ -7,7 +7,8 @@ class DestroyedUnit:
y: int
name: str
def __init__(self, x, y, name):
def __init__(self, x , y, name):
self.x = x
self.y = y
self.name = name

View File

@@ -1,4 +1,4 @@
from game.theater import ControlPoint
from theater import ControlPoint
class FrontlineData:
@@ -6,7 +6,7 @@ class FrontlineData:
This Data structure will store information about an existing frontline
"""
def __init__(self, from_cp: ControlPoint, to_cp: ControlPoint):
def __init__(self, from_cp:ControlPoint, to_cp: ControlPoint):
self.to_cp = to_cp
self.from_cp = from_cp
self.enemy_units_position = []

View File

@@ -1,6 +1,5 @@
from typing import List
class FactionTurnMetadata:
"""
Store metadata about a faction
@@ -21,8 +20,8 @@ class GameTurnMetadata:
Store metadata about a game turn
"""
allied_units: FactionTurnMetadata
enemy_units: FactionTurnMetadata
allied_units:FactionTurnMetadata
enemy_units:FactionTurnMetadata
def __init__(self):
self.allied_units = FactionTurnMetadata()
@@ -54,3 +53,4 @@ class GameStats:
turn_data.enemy_units.vehicles_count += sum(cp.base.armor.values())
self.data_per_turn.append(turn_data)

View File

@@ -1,273 +0,0 @@
from __future__ import annotations
import heapq
import math
from collections import defaultdict
from dataclasses import dataclass, field
from typing import Dict, List, Optional, Set, Tuple, Union
from dcs.mapping import Point
from shapely.geometry import (
LineString,
MultiPolygon,
Point as ShapelyPoint,
Polygon,
box,
)
from shapely.ops import nearest_points, triangulate
from game.theater import ConflictTheater
from game.threatzones import ThreatZones
from game.utils import nautical_miles
class NavMeshError(RuntimeError):
pass
class NavMeshPoly:
def __init__(self, ident: int, poly: Polygon, threatened: bool) -> None:
self.ident = ident
self.poly = poly
self.threatened = threatened
self.neighbors: Dict[NavMeshPoly, Union[LineString, ShapelyPoint]] = {}
def __eq__(self, other: object) -> bool:
if not isinstance(other, NavMeshPoly):
return False
return self.ident == other.ident
def __hash__(self) -> int:
return self.ident
@dataclass(frozen=True)
class NavPoint:
point: ShapelyPoint
poly: NavMeshPoly
@property
def world_point(self) -> Point:
return Point(self.point.x, self.point.y)
def __hash__(self) -> int:
return hash(self.poly.ident)
def __eq__(self, other: object) -> bool:
if id(self) == id(other):
return True
if not isinstance(other, NavPoint):
return False
if not self.point.almost_equals(other.point):
return False
return self.poly == other.poly
def __str__(self) -> str:
return f"{self.point} in {self.poly.ident}"
@dataclass(frozen=True, order=True)
class FrontierNode:
cost: float
point: NavPoint = field(compare=False)
class NavFrontier:
def __init__(self) -> None:
self.nodes: List[FrontierNode] = []
def push(self, poly: NavPoint, cost: float) -> None:
heapq.heappush(self.nodes, FrontierNode(cost, poly))
def pop(self) -> Optional[NavPoint]:
try:
return heapq.heappop(self.nodes).point
except IndexError:
return None
class NavMesh:
def __init__(self, polys: List[NavMeshPoly]) -> None:
self.polys = polys
def localize(self, point: Point) -> Optional[NavMeshPoly]:
# This is a naive implementation but it's O(n). Runs at about 10k
# lookups a second on a 5950X. Flights usually have 5-10 waypoints, so
# that's 1k-2k flights before we lose a full second to localization as a
# part of flight plan creation.
#
# Can improve the algorithm later if needed, but that seems unnecessary
# currently.
p = ShapelyPoint(point.x, point.y)
for navpoly in self.polys:
if navpoly.poly.contains(p):
return navpoly
return None
@staticmethod
def travel_cost(a: NavPoint, b: NavPoint) -> float:
modifier = 1.0
if a.poly.threatened:
modifier = 3.0
return a.point.distance(b.point) * modifier
def travel_heuristic(self, a: NavPoint, b: NavPoint) -> float:
return self.travel_cost(a, b)
@staticmethod
def reconstruct_path(
came_from: Dict[NavPoint, Optional[NavPoint]],
origin: NavPoint,
destination: NavPoint,
) -> List[Point]:
current = destination
path: List[Point] = []
while current != origin:
path.append(current.world_point)
previous = came_from[current]
if previous is None:
raise NavMeshError(
f"Could not reconstruct path to {destination} from {origin}"
)
current = previous
path.append(origin.world_point)
path.reverse()
return path
@staticmethod
def dcs_to_shapely_point(point: Point) -> ShapelyPoint:
return ShapelyPoint(point.x, point.y)
def shortest_path(self, origin: Point, destination: Point) -> List[Point]:
origin_poly = self.localize(origin)
if origin_poly is None:
raise NavMeshError(f"Origin point {origin} is outside the navmesh")
destination_poly = self.localize(destination)
if destination_poly is None:
raise NavMeshError(
f"Destination point {destination} is outside the navmesh"
)
return self._shortest_path(
NavPoint(self.dcs_to_shapely_point(origin), origin_poly),
NavPoint(self.dcs_to_shapely_point(destination), destination_poly),
)
def _shortest_path(self, origin: NavPoint, destination: NavPoint) -> List[Point]:
# Adapted from
# https://www.redblobgames.com/pathfinding/a-star/implementation.py.
frontier = NavFrontier()
frontier.push(origin, 0.0)
came_from: Dict[NavPoint, Optional[NavPoint]] = {origin: None}
best_known: Dict[NavPoint, float] = defaultdict(lambda: math.inf)
best_known[origin] = 0.0
while (current := frontier.pop()) is not None:
if current == destination:
break
if current.poly == destination.poly:
# Made it to the correct nav poly. Add the leg from the border
# to the target.
cost = best_known[current] + self.travel_cost(current, destination)
if cost < best_known[destination]:
best_known[destination] = cost
estimated = cost
frontier.push(destination, estimated)
came_from[destination] = current
for neighbor, boundary in current.poly.neighbors.items():
previous = came_from[current]
if previous is not None and previous.poly == neighbor:
# Don't backtrack.
continue
if previous is None and current != origin:
raise RuntimeError
_, neighbor_point = nearest_points(current.point, boundary)
neighbor_nav = NavPoint(neighbor_point, neighbor)
cost = best_known[current] + self.travel_cost(current, neighbor_nav)
if cost < best_known[neighbor_nav]:
best_known[neighbor_nav] = cost
estimated = cost + self.travel_heuristic(neighbor_nav, destination)
frontier.push(neighbor_nav, estimated)
came_from[neighbor_nav] = current
return self.reconstruct_path(came_from, origin, destination)
@staticmethod
def map_bounds(theater: ConflictTheater) -> Polygon:
points = []
for cp in theater.controlpoints:
points.append(ShapelyPoint(cp.position.x, cp.position.y))
for tgo in cp.ground_objects:
points.append(ShapelyPoint(tgo.position.x, tgo.position.y))
# Needs to be a large enough boundary beyond the known points so that
# threatened airbases at the map edges have room to retreat from the
# threat without running off the navmesh.
return box(*LineString(points).bounds).buffer(
nautical_miles(200).meters, resolution=1
)
@staticmethod
def create_navpolys(
polys: List[Polygon], threat_zones: ThreatZones
) -> List[NavMeshPoly]:
return [
NavMeshPoly(i, p, threat_zones.threatened(p)) for i, p in enumerate(polys)
]
@staticmethod
def associate_neighbors(polys: List[NavMeshPoly]) -> None:
# Maps (rounded) points to polygons that have a vertex at that point.
# The points are rounded to the nearest int so we can use them as dict
# keys. This allows us to perform approximate neighbor lookups more
# efficiently than comparing each poly to every other poly by finding
# approximate neighbors before checking if the polys actually touch.
points_map: Dict[Tuple[int, int], Set[NavMeshPoly]] = defaultdict(set)
for navpoly in polys:
# The coordinates of the polygon's boundary are a sequence of
# coordinates that define the polygon. The first point is repeated
# at the end, so skip the last vertex.
for x, y in navpoly.poly.boundary.coords[:-1]:
point = (int(x), int(y))
neighbors = {}
for potential_neighbor in points_map[point]:
intersection = navpoly.poly.intersection(potential_neighbor.poly)
if not intersection.is_empty:
potential_neighbor.neighbors[navpoly] = intersection
neighbors[potential_neighbor] = intersection
navpoly.neighbors.update(neighbors)
points_map[point].add(navpoly)
@classmethod
def from_threat_zones(
cls, threat_zones: ThreatZones, theater: ConflictTheater
) -> NavMesh:
# Simplify the threat poly to reduce the number of nav zones. Increase
# the size of the zone and then simplify it with the buffer size as the
# error margin. This will create a simpler poly around the threat zone.
buffer = nautical_miles(10).meters
threat_poly = threat_zones.all.buffer(buffer).simplify(buffer)
# Threat zones can be disconnected. Create a list of threat zones.
if isinstance(threat_poly, MultiPolygon):
polys = list(threat_poly.geoms)
else:
polys = [threat_poly]
# Subtract the threat zones from the whole-map poly to build a navmesh
# for the *safe* areas. Navigation within threatened regions is always
# a straight line to the target or out of the threatened region.
bounds = cls.map_bounds(theater)
for poly in polys:
bounds = bounds.difference(poly)
# Triangulate the safe-region to build the navmesh.
navpolys = cls.create_navpolys(triangulate(bounds), threat_zones)
cls.associate_neighbors(navpolys)
return cls(navpolys)

View File

@@ -0,0 +1,40 @@
from dcs.terrain.terrain import Terrain
from gen.conflictgen import Conflict
from .operation import Operation
from .. import db
MAX_DISTANCE_BETWEEN_GROUPS = 12000
class FrontlineAttackOperation(Operation):
interceptors = None # type: db.AssignedUnitsDict
escort = None # type: db.AssignedUnitsDict
strikegroup = None # type: db.AssignedUnitsDict
attackers = None # type: db.ArmorDict
defenders = None # type: db.ArmorDict
def prepare(self, terrain: Terrain, is_quick: bool):
super(FrontlineAttackOperation, self).prepare(terrain, is_quick)
if self.defender_name == self.game.player_name:
self.attackers_starting_position = None
self.defenders_starting_position = None
conflict = Conflict.frontline_cas_conflict(
attacker_name=self.attacker_name,
defender_name=self.defender_name,
attacker=self.current_mission.country(self.attacker_country),
defender=self.current_mission.country(self.defender_country),
from_cp=self.from_cp,
to_cp=self.to_cp,
theater=self.game.theater
)
self.initialize(mission=self.current_mission,
conflict=conflict)
def generate(self):
self.briefinggen.title = "Frontline CAS"
self.briefinggen.description = "Provide CAS for the ground forces attacking enemy lines. Operation will be considered successful if total number of enemy units will be lower than your own by a factor of 1.5 (i.e. with 12 units from both sides, enemy forces need to be reduced to at least 8), meaning that you (and, probably, your wingmans) should concentrate on destroying the enemy units. Target base strength will be lowered as a result. Be advised that your flight will not attack anything until you explicitly tell them so by comms menu."
super(FrontlineAttackOperation, self).generate()

File diff suppressed because it is too large Load Diff

View File

@@ -7,31 +7,45 @@ from typing import Optional
_dcs_saved_game_folder: Optional[str] = None
_file_abs_path = None
def setup(user_folder: str):
global _dcs_saved_game_folder
_dcs_saved_game_folder = user_folder
_file_abs_path = os.path.join(base_path(), "default.liberation")
def base_path() -> str:
global _dcs_saved_game_folder
assert _dcs_saved_game_folder
return _dcs_saved_game_folder
def _save_file() -> str:
return os.path.join(base_path(), "default.liberation")
def _temporary_save_file() -> str:
return os.path.join(base_path(), "tmpsave.liberation")
def _autosave_path() -> str:
return os.path.join(base_path(), "autosave.liberation")
def _save_file_exists() -> bool:
return os.path.exists(_save_file())
def mission_path_for(name: str) -> str:
return os.path.join(base_path(), "Missions", "{}".format(name))
def restore_game():
if not _save_file_exists():
return None
with open(_save_file(), "rb") as f:
try:
save = pickle.load(f)
return save
except Exception:
logging.exception("Invalid Save game")
return None
def load_game(path):
with open(path, "rb") as f:
try:
@@ -67,3 +81,4 @@ def autosave(game) -> bool:
except Exception:
logging.exception("Could not save game")
return False

View File

@@ -1,2 +0,0 @@
from .luaplugin import LuaPlugin
from .manager import LuaPluginManager

View File

@@ -1,187 +0,0 @@
from __future__ import annotations
import json
import logging
import textwrap
from dataclasses import dataclass
from pathlib import Path
from typing import List, Optional, TYPE_CHECKING, Type
from game.settings import Settings
if TYPE_CHECKING:
from game.operation.operation import Operation
class LuaPluginWorkOrder:
def __init__(
self, parent_mnemonic: str, filename: str, mnemonic: str, disable: bool
) -> None:
self.parent_mnemonic = parent_mnemonic
self.filename = filename
self.mnemonic = mnemonic
self.disable = disable
def work(self, operation: Type[Operation]) -> None:
if self.disable:
operation.bypass_plugin_script(self.mnemonic)
else:
operation.inject_plugin_script(
self.parent_mnemonic, self.filename, self.mnemonic
)
class PluginSettings:
def __init__(self, identifier: str, enabled_by_default: bool) -> None:
self.identifier = identifier
self.enabled_by_default = enabled_by_default
self.settings = Settings()
self.initialize_settings()
def set_settings(self, settings: Settings):
self.settings = settings
self.initialize_settings()
def initialize_settings(self) -> None:
# Plugin options are saved in the game's Settings, but it's possible for
# plugins to change across loads. If new plugins are added or new
# options added to those plugins, initialize the new settings.
self.settings.initialize_plugin_option(self.identifier, self.enabled_by_default)
@property
def enabled(self) -> bool:
return self.settings.plugin_option(self.identifier)
def set_enabled(self, enabled: bool) -> None:
self.settings.set_plugin_option(self.identifier, enabled)
class LuaPluginOption(PluginSettings):
def __init__(self, identifier: str, name: str, enabled_by_default: bool) -> None:
super().__init__(identifier, enabled_by_default)
self.name = name
@dataclass(frozen=True)
class LuaPluginDefinition:
identifier: str
name: str
present_in_ui: bool
enabled_by_default: bool
options: List[LuaPluginOption]
work_orders: List[LuaPluginWorkOrder]
config_work_orders: List[LuaPluginWorkOrder]
@classmethod
def from_json(cls, name: str, path: Path) -> LuaPluginDefinition:
data = json.loads(path.read_text())
options = []
for option in data.get("specificOptions"):
option_id = option["mnemonic"]
options.append(
LuaPluginOption(
identifier=f"{name}.{option_id}",
name=option.get("nameInUI", name),
enabled_by_default=option.get("defaultValue"),
)
)
work_orders = []
for work_order in data.get("scriptsWorkOrders"):
work_orders.append(
LuaPluginWorkOrder(
name,
work_order.get("file"),
work_order["mnemonic"],
work_order.get("disable", False),
)
)
config_work_orders = []
for work_order in data.get("configurationWorkOrders"):
config_work_orders.append(
LuaPluginWorkOrder(
name,
work_order.get("file"),
work_order["mnemonic"],
work_order.get("disable", False),
)
)
return cls(
identifier=name,
name=data["nameInUI"],
present_in_ui=not data.get("skipUI", False),
enabled_by_default=data.get("defaultValue", False),
options=options,
work_orders=work_orders,
config_work_orders=config_work_orders,
)
class LuaPlugin(PluginSettings):
def __init__(self, definition: LuaPluginDefinition) -> None:
self.definition = definition
super().__init__(self.definition.identifier, self.definition.enabled_by_default)
@property
def name(self) -> str:
return self.definition.name
@property
def show_in_ui(self) -> bool:
return self.definition.present_in_ui
@property
def options(self) -> List[LuaPluginOption]:
return self.definition.options
@classmethod
def from_json(cls, name: str, path: Path) -> Optional[LuaPlugin]:
try:
definition = LuaPluginDefinition.from_json(name, path)
except KeyError:
logging.exception("Required plugin configuration value missing")
return None
return cls(definition)
def set_settings(self, settings: Settings):
super().set_settings(settings)
for option in self.definition.options:
option.set_settings(self.settings)
def inject_scripts(self, operation: Type[Operation]) -> None:
for work_order in self.definition.work_orders:
work_order.work(operation)
def inject_configuration(self, operation: Type[Operation]) -> None:
# inject the plugin options
if self.options:
option_decls = []
for option in self.options:
enabled = str(option.enabled).lower()
name = option.identifier
option_decls.append(f" dcsLiberation.plugins.{name} = {enabled}")
joined_options = "\n".join(option_decls)
lua = textwrap.dedent(
f"""\
-- {self.identifier} plugin configuration.
if dcsLiberation then
if not dcsLiberation.plugins then
dcsLiberation.plugins = {{}}
end
dcsLiberation.plugins.{self.identifier} = {{}}
{joined_options}
end
"""
)
operation.inject_lua_trigger(lua, f"{self.identifier} plugin configuration")
for work_order in self.definition.config_work_orders:
work_order.work(operation)

View File

@@ -1,51 +0,0 @@
import json
import logging
from pathlib import Path
from typing import Dict, List, Optional
from game.settings import Settings
from game.plugins.luaplugin import LuaPlugin
class LuaPluginManager:
_plugins_loaded = False
_plugins: Dict[str, LuaPlugin] = {}
@classmethod
def _load_plugins(cls) -> None:
plugins_path = Path("resources/plugins")
path = plugins_path / "plugins.json"
if not path.exists():
raise RuntimeError(f"{path} does not exist. Cannot continue.")
logging.info(f"Reading plugins list from {path}")
data = json.loads(path.read_text())
for name in data:
plugin_path = plugins_path / name / "plugin.json"
if not plugin_path.exists():
raise RuntimeError(
f"Invalid plugin configuration: required plugin {name} "
f"does not exist at {plugin_path}"
)
logging.info(f"Loading plugin {name} from {plugin_path}")
plugin = LuaPlugin.from_json(name, plugin_path)
if plugin is not None:
cls._plugins[name] = plugin
cls._plugins_loaded = True
@classmethod
def _get_plugins(cls) -> Dict[str, LuaPlugin]:
if not cls._plugins_loaded:
cls._load_plugins()
return cls._plugins
@classmethod
def plugins(cls) -> List[LuaPlugin]:
return list(cls._get_plugins().values())
@classmethod
def load_settings(cls, settings: Settings) -> None:
for plugin in cls.plugins():
plugin.set_settings(settings)

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@@ -1,15 +0,0 @@
from dcs import Point
class PointWithHeading(Point):
def __init__(self):
super(PointWithHeading, self).__init__(0, 0)
self.heading = 0
@staticmethod
def from_point(point: Point, heading: int):
p = PointWithHeading()
p.x = point.x
p.y = point.y
p.heading = heading
return p

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@@ -1,269 +0,0 @@
from __future__ import annotations
import math
import random
from dataclasses import dataclass
from typing import Iterator, List, Optional, TYPE_CHECKING, Type
from dcs.unittype import FlyingType, VehicleType
from game import db
from game.factions.faction import Faction
from game.theater import ControlPoint, MissionTarget
from game.utils import Distance
from gen.flights.ai_flight_planner_db import aircraft_for_task
from gen.flights.closestairfields import ObjectiveDistanceCache
from gen.flights.flight import FlightType
from gen.ground_forces.ai_ground_planner_db import TYPE_SHORAD
if TYPE_CHECKING:
from game import Game
@dataclass(frozen=True)
class AircraftProcurementRequest:
near: MissionTarget
range: Distance
task_capability: FlightType
number: int
def __str__(self) -> str:
task = self.task_capability.value
distance = self.range.nautical_miles
target = self.near.name
return f"{self.number} ship {task} within {distance} nm of {target}"
class ProcurementAi:
def __init__(
self,
game: Game,
for_player: bool,
faction: Faction,
manage_runways: bool,
manage_front_line: bool,
manage_aircraft: bool,
front_line_budget_share: float,
) -> None:
if front_line_budget_share > 1.0:
raise ValueError
self.game = game
self.is_player = for_player
self.faction = faction
self.manage_runways = manage_runways
self.manage_front_line = manage_front_line
self.manage_aircraft = manage_aircraft
self.front_line_budget_share = front_line_budget_share
self.threat_zones = self.game.threat_zone_for(not self.is_player)
def spend_budget(
self, budget: float, aircraft_requests: List[AircraftProcurementRequest]
) -> float:
if self.manage_runways:
budget = self.repair_runways(budget)
if self.manage_front_line:
armor_budget = math.ceil(budget * self.front_line_budget_share)
budget -= armor_budget
budget += self.reinforce_front_line(armor_budget)
# Don't sell overstock aircraft until after we've bought runways and
# front lines. Any budget we free up should be earmarked for aircraft.
if not self.is_player:
budget += self.sell_incomplete_squadrons()
if self.manage_aircraft:
budget = self.purchase_aircraft(budget, aircraft_requests)
return budget
def sell_incomplete_squadrons(self) -> float:
# Selling incomplete squadrons gives us more money to spend on the next
# turn. This serves as a short term fix for
# https://github.com/Khopa/dcs_liberation/issues/41.
#
# Only incomplete squadrons which are unlikely to get used will be sold
# rather than all unused aircraft because the unused aircraft are what
# make OCA strikes worthwhile.
#
# This option is only used by the AI since players cannot cancel sales
# (https://github.com/Khopa/dcs_liberation/issues/365).
total = 0.0
for cp in self.game.theater.control_points_for(self.is_player):
inventory = self.game.aircraft_inventory.for_control_point(cp)
for aircraft, available in inventory.all_aircraft:
# We only ever plan even groups, so the odd aircraft is unlikely
# to get used.
if available % 2 == 0:
continue
inventory.remove_aircraft(aircraft, 1)
total += db.PRICES[aircraft]
return total
def repair_runways(self, budget: float) -> float:
for control_point in self.owned_points:
if budget < db.RUNWAY_REPAIR_COST:
break
if control_point.runway_can_be_repaired:
control_point.begin_runway_repair()
budget -= db.RUNWAY_REPAIR_COST
if self.is_player:
self.game.message(
"OPFOR has begun repairing the runway at " f"{control_point}"
)
else:
self.game.message(
"We have begun repairing the runway at " f"{control_point}"
)
return budget
def random_affordable_ground_unit(
self, budget: float, cp: ControlPoint
) -> Optional[Type[VehicleType]]:
affordable_units = [
u
for u in self.faction.frontline_units + self.faction.artillery_units
if db.PRICES[u] <= budget
]
total_number_aa = (
cp.base.total_frontline_aa + cp.pending_frontline_aa_deliveries_count
)
total_non_aa = (
cp.base.total_armor + cp.pending_deliveries_count - total_number_aa
)
max_aa = math.ceil(total_non_aa / 8)
# Limit the number of AA units the AI will buy
if not total_number_aa < max_aa:
for unit in [u for u in affordable_units if u in TYPE_SHORAD]:
affordable_units.remove(unit)
if not affordable_units:
return None
return random.choice(affordable_units)
def reinforce_front_line(self, budget: float) -> float:
if not self.faction.frontline_units and not self.faction.artillery_units:
return budget
while budget > 0:
candidates = self.front_line_candidates()
if not candidates:
break
cp = random.choice(candidates)
unit = self.random_affordable_ground_unit(budget, cp)
if unit is None:
# Can't afford any more units.
break
budget -= db.PRICES[unit]
cp.pending_unit_deliveries.order({unit: 1})
return budget
def _affordable_aircraft_of_types(
self,
types: List[Type[FlyingType]],
airbase: ControlPoint,
number: int,
max_price: float,
) -> Optional[Type[FlyingType]]:
best_choice: Optional[Type[FlyingType]] = None
for unit in [u for u in self.faction.aircrafts if u in types]:
if db.PRICES[unit] * number > max_price:
continue
if not airbase.can_operate(unit):
continue
# Affordable and compatible. To keep some variety, skip with a 50/50
# chance. Might be a good idea to have the chance to skip based on
# the price compared to the rest of the choices.
best_choice = unit
if random.choice([True, False]):
break
return best_choice
def affordable_aircraft_for(
self, request: AircraftProcurementRequest, airbase: ControlPoint, budget: float
) -> Optional[Type[FlyingType]]:
return self._affordable_aircraft_of_types(
aircraft_for_task(request.task_capability), airbase, request.number, budget
)
def purchase_aircraft(
self, budget: float, aircraft_requests: List[AircraftProcurementRequest]
) -> float:
for request in aircraft_requests:
for airbase in self.best_airbases_for(request):
unit = self.affordable_aircraft_for(request, airbase, budget)
if unit is None:
# Can't afford any aircraft capable of performing the
# required mission that can operate from this airbase. We
# might be able to afford aircraft at other airbases though,
# in the case where the airbase we attempted to use is only
# able to operate expensive aircraft.
continue
budget -= db.PRICES[unit] * request.number
airbase.pending_unit_deliveries.order({unit: request.number})
return budget
@property
def owned_points(self) -> List[ControlPoint]:
if self.is_player:
return self.game.theater.player_points()
else:
return self.game.theater.enemy_points()
def best_airbases_for(
self, request: AircraftProcurementRequest
) -> Iterator[ControlPoint]:
distance_cache = ObjectiveDistanceCache.get_closest_airfields(request.near)
threatened = []
for cp in distance_cache.airfields_within(request.range):
if not cp.is_friendly(self.is_player):
continue
if not cp.runway_is_operational():
continue
if cp.unclaimed_parking(self.game) < request.number:
continue
if self.threat_zones.threatened(cp.position):
threatened.append(cp)
yield cp
yield from threatened
def front_line_candidates(self) -> List[ControlPoint]:
candidates = []
# Prefer to buy front line units at active front lines that are not
# already overloaded.
for cp in self.owned_points:
if cp.expected_ground_units_next_turn.total >= 30:
# Control point is already sufficiently defended.
continue
for connected in cp.connected_points:
if not connected.is_friendly(to_player=self.is_player):
candidates.append(cp)
if not candidates:
# Otherwise buy reserves, but don't exceed 10 reserve units per CP.
# These units do not exist in the world until the CP becomes
# connected to an active front line, at which point all these units
# will suddenly appear at the gates of the newly captured CP.
#
# To avoid sudden overwhelming numbers of units we avoid buying
# many.
#
# Also, do not bother buying units at bases that will never connect
# to a front line.
for cp in self.owned_points:
if not cp.can_deploy_ground_units:
continue
if cp.expected_ground_units_next_turn.total >= 10:
continue
if cp.is_global:
continue
candidates.append(cp)
return candidates

View File

@@ -1,76 +1,52 @@
from dataclasses import dataclass, field
from typing import Dict, Optional
from plugin import LuaPluginManager
from dcs.forcedoptions import ForcedOptions
@dataclass
class Settings:
# Difficulty settings
player_skill: str = "Good"
enemy_skill: str = "Average"
enemy_vehicle_skill: str = "Average"
map_coalition_visibility: ForcedOptions.Views = ForcedOptions.Views.All
labels: str = "Full"
only_player_takeoff: bool = True # Legacy parameter do not use
night_disabled: bool = False
external_views_allowed: bool = True
supercarrier: bool = False
generate_marks: bool = True
manpads: bool = True
version: Optional[str] = None
player_income_multiplier: float = 1.0
enemy_income_multiplier: float = 1.0
def __init__(self):
# Generator settings
self.inverted = False
self.do_not_generate_carrier = False # TODO : implement
self.do_not_generate_lha = False # TODO : implement
self.do_not_generate_player_navy = True # TODO : implement
self.do_not_generate_enemy_navy = True # TODO : implement
default_start_type: str = "Cold"
# Difficulty settings
self.player_skill = "Good"
self.enemy_skill = "Average"
self.enemy_vehicle_skill = "Average"
self.map_coalition_visibility = "All Units"
self.labels = "Full"
self.only_player_takeoff = True # Legacy parameter do not use
self.night_disabled = False
self.external_views_allowed = True
self.supercarrier = False
self.multiplier = 1
self.generate_marks = True
self.sams = True # Legacy parameter do not use
self.cold_start = False # Legacy parameter do not use
self.version = None
# Campaign management
automate_runway_repair: bool = False
automate_front_line_reinforcements: bool = False
automate_aircraft_reinforcements: bool = False
restrict_weapons_by_date: bool = False
disable_legacy_aewc: bool = False
generate_dark_kneeboard: bool = False
# Performance oriented
self.perf_red_alert_state = True
self.perf_smoke_gen = True
self.perf_artillery = True
self.perf_moving_units = True
self.perf_infantry = True
self.perf_ai_parking_start = True
self.perf_destroyed_units = True
# Performance oriented
perf_red_alert_state: bool = True
perf_smoke_gen: bool = True
perf_artillery: bool = True
perf_moving_units: bool = True
perf_infantry: bool = True
perf_destroyed_units: bool = True
# Performance culling
self.perf_culling = False
self.perf_culling_distance = 100
# Performance culling
perf_culling: bool = False
perf_culling_distance: int = 100
perf_do_not_cull_carrier = True
# LUA Plugins system
self.plugins = {}
for plugin in LuaPluginManager().getPlugins():
plugin.setSettings(self)
# LUA Plugins system
plugins: Dict[str, bool] = field(default_factory=dict)
# Cheating
show_red_ato: bool = False
enable_frontline_cheats: bool = False
enable_base_capture_cheat: bool = False
never_delay_player_flights: bool = False
@staticmethod
def plugin_settings_key(identifier: str) -> str:
return f"plugins.{identifier}"
def initialize_plugin_option(self, identifier: str, default_value: bool) -> None:
try:
self.plugin_option(identifier)
except KeyError:
self.set_plugin_option(identifier, default_value)
def plugin_option(self, identifier: str) -> bool:
return self.plugins[self.plugin_settings_key(identifier)]
def set_plugin_option(self, identifier: str, enabled: bool) -> None:
self.plugins[self.plugin_settings_key(identifier)] = enabled
# Cheating
self.show_red_ato = False
def __setstate__(self, state) -> None:
# __setstate__ is called with the dict of the object being unpickled. We

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View File

@@ -1,967 +0,0 @@
from __future__ import annotations
import heapq
import itertools
import logging
import random
from abc import ABC, abstractmethod
from dataclasses import dataclass, field
from enum import Enum
from functools import total_ordering
from typing import Any, Dict, Iterator, List, Optional, TYPE_CHECKING, Type
from dcs.mapping import Point
from dcs.ships import (
CVN_74_John_C__Stennis,
CV_1143_5_Admiral_Kuznetsov,
LHA_1_Tarawa,
Type_071_Amphibious_Transport_Dock,
)
from dcs.terrain.terrain import Airport, ParkingSlot
from dcs.unittype import FlyingType
from game import db
from gen.flights.closestairfields import ObjectiveDistanceCache
from gen.ground_forces.ai_ground_planner_db import TYPE_SHORAD
from gen.ground_forces.combat_stance import CombatStance
from gen.runways import RunwayAssigner, RunwayData
from .base import Base
from .missiontarget import MissionTarget
from game.point_with_heading import PointWithHeading
from .theatergroundobject import (
BaseDefenseGroundObject,
EwrGroundObject,
GenericCarrierGroundObject,
SamGroundObject,
TheaterGroundObject,
VehicleGroupGroundObject,
)
from ..db import PRICES
from ..utils import nautical_miles
from ..weather import Conditions
if TYPE_CHECKING:
from game import Game
from gen.flights.flight import FlightType
class ControlPointType(Enum):
#: An airbase with slots for everything.
AIRBASE = 0
#: A group with a Stennis type carrier (F/A-18, F-14 compatible).
AIRCRAFT_CARRIER_GROUP = 1
#: A group with a Tarawa carrier (Helicopters & Harrier).
LHA_GROUP = 2
#: A FARP, with slots for helicopters
FARP = 4
#: A FOB (ground units only)
FOB = 5
OFF_MAP = 6
class LocationType(Enum):
BaseAirDefense = "base air defense"
Coastal = "coastal defense"
Ewr = "EWR"
Garrison = "garrison"
MissileSite = "missile site"
OffshoreStrikeTarget = "offshore strike target"
Sam = "SAM"
Ship = "ship"
Shorad = "SHORAD"
StrikeTarget = "strike target"
@dataclass
class PresetLocations:
"""Defines the preset locations loaded from the campaign mission file."""
#: Locations used for spawning ground defenses for bases.
base_garrisons: List[PointWithHeading] = field(default_factory=list)
#: Locations used for spawning air defenses for bases. Used by SAMs, AAA,
#: and SHORADs.
base_air_defense: List[PointWithHeading] = field(default_factory=list)
#: Locations used by EWRs.
ewrs: List[PointWithHeading] = field(default_factory=list)
#: Locations used by non-carrier ships. Carriers and LHAs are not random.
ships: List[PointWithHeading] = field(default_factory=list)
#: Locations used by coastal defenses.
coastal_defenses: List[PointWithHeading] = field(default_factory=list)
#: Locations used by ground based strike objectives.
strike_locations: List[PointWithHeading] = field(default_factory=list)
#: Locations used by offshore strike objectives.
offshore_strike_locations: List[PointWithHeading] = field(default_factory=list)
#: Locations used by missile sites like scuds and V-2s.
missile_sites: List[PointWithHeading] = field(default_factory=list)
#: Locations of long range SAMs which should always be spawned.
required_long_range_sams: List[PointWithHeading] = field(default_factory=list)
#: Locations of medium range SAMs which should always be spawned.
required_medium_range_sams: List[PointWithHeading] = field(default_factory=list)
#: Locations of EWRs which should always be spawned.
required_ewrs: List[PointWithHeading] = field(default_factory=list)
@staticmethod
def _random_from(points: List[PointWithHeading]) -> Optional[PointWithHeading]:
"""Finds, removes, and returns a random position from the given list."""
if not points:
return None
point = random.choice(points)
points.remove(point)
return point
def random_for(self, location_type: LocationType) -> Optional[PointWithHeading]:
"""Returns a position suitable for the given location type.
The location, if found, will be claimed by the caller and not available
to subsequent calls.
"""
if location_type == LocationType.BaseAirDefense:
return self._random_from(self.base_air_defense)
if location_type == LocationType.Coastal:
return self._random_from(self.coastal_defenses)
if location_type == LocationType.Ewr:
return self._random_from(self.ewrs)
if location_type == LocationType.Garrison:
return self._random_from(self.base_garrisons)
if location_type == LocationType.MissileSite:
return self._random_from(self.missile_sites)
if location_type == LocationType.OffshoreStrikeTarget:
return self._random_from(self.offshore_strike_locations)
if location_type == LocationType.Sam:
return self._random_from(self.strike_locations)
if location_type == LocationType.Ship:
return self._random_from(self.ships)
if location_type == LocationType.Shorad:
return self._random_from(self.base_garrisons)
if location_type == LocationType.StrikeTarget:
return self._random_from(self.strike_locations)
logging.error(f"Unknown location type: {location_type}")
return None
@dataclass(frozen=True)
class PendingOccupancy:
present: int
ordered: int
transferring: int
@property
def total(self) -> int:
return self.present + self.ordered + self.transferring
@dataclass
class RunwayStatus:
damaged: bool = False
repair_turns_remaining: Optional[int] = None
def damage(self) -> None:
self.damaged = True
# If the runway is already under repair and is damaged again, progress
# is reset.
self.repair_turns_remaining = None
def begin_repair(self) -> None:
if self.repair_turns_remaining is not None:
logging.error("Runway already under repair. Restarting.")
self.repair_turns_remaining = 4
def process_turn(self) -> None:
if self.repair_turns_remaining is not None:
if self.repair_turns_remaining == 1:
self.repair_turns_remaining = None
self.damaged = False
else:
self.repair_turns_remaining -= 1
@property
def needs_repair(self) -> bool:
return self.damaged and self.repair_turns_remaining is None
def __str__(self) -> str:
if not self.damaged:
return "Runway operational"
turns_remaining = self.repair_turns_remaining
if turns_remaining is None:
return "Runway damaged"
return f"Runway repairing, {turns_remaining} turns remaining"
@total_ordering
class GroundUnitDestination:
def __init__(self, control_point: ControlPoint) -> None:
self.control_point = control_point
@property
def total_value(self) -> float:
return self.control_point.base.total_armor_value
def __eq__(self, other: Any) -> bool:
if not isinstance(other, GroundUnitDestination):
raise TypeError
return self.total_value == other.total_value
def __lt__(self, other: Any) -> bool:
if not isinstance(other, GroundUnitDestination):
raise TypeError
return self.total_value < other.total_value
class ControlPoint(MissionTarget, ABC):
position = None # type: Point
name = None # type: str
captured = False
has_frontline = True
alt = 0
# TODO: Only airbases have IDs.
# TODO: has_frontline is only reasonable for airbases.
# TODO: cptype is obsolete.
def __init__(
self,
cp_id: int,
name: str,
position: Point,
at: db.StartingPosition,
size: int,
importance: float,
has_frontline=True,
cptype=ControlPointType.AIRBASE,
):
super().__init__(name, position)
# TODO: Should be Airbase specific.
self.id = cp_id
self.full_name = name
self.at = at
self.connected_objectives: List[TheaterGroundObject] = []
self.base_defenses: List[BaseDefenseGroundObject] = []
self.preset_locations = PresetLocations()
self.helipads: List[PointWithHeading] = []
# TODO: Should be Airbase specific.
self.size = size
self.importance = importance
self.captured = False
self.captured_invert = False
# TODO: Should be Airbase specific.
self.has_frontline = has_frontline
self.connected_points: List[ControlPoint] = []
self.base: Base = Base()
self.cptype = cptype
# TODO: Should be Airbase specific.
self.stances: Dict[int, CombatStance] = {}
from ..event import UnitsDeliveryEvent
self.pending_unit_deliveries = UnitsDeliveryEvent(self)
self.target_position: Optional[Point] = None
def __repr__(self):
return f"<{__class__}: {self.name}>"
@property
def ground_objects(self) -> List[TheaterGroundObject]:
return list(itertools.chain(self.connected_objectives, self.base_defenses))
@property
@abstractmethod
def heading(self) -> int:
...
def __str__(self):
return self.name
@property
def is_global(self):
return not self.connected_points
@property
def is_carrier(self):
"""
:return: Whether this control point is an aircraft carrier
"""
return False
@property
def is_fleet(self):
"""
:return: Whether this control point is a boat (mobile)
"""
return False
@property
def is_lha(self):
"""
:return: Whether this control point is an LHA
"""
return False
@property
def moveable(self) -> bool:
"""
:return: Whether this control point can be moved around
"""
return False
@property
@abstractmethod
def can_deploy_ground_units(self) -> bool:
...
@property
@abstractmethod
def total_aircraft_parking(self):
"""
:return: The maximum number of aircraft that can be stored in this
control point
"""
...
# TODO: Should be Airbase specific.
def connect(self, to: ControlPoint) -> None:
self.connected_points.append(to)
self.stances[to.id] = CombatStance.DEFENSIVE
@abstractmethod
def runway_is_operational(self) -> bool:
"""
Check whether this control point supports taking offs and landings.
:return:
"""
...
# TODO: Should be naval specific.
def get_carrier_group_name(self):
"""
Get the carrier group name if the airbase is a carrier
:return: Carrier group name
"""
if self.cptype in [
ControlPointType.AIRCRAFT_CARRIER_GROUP,
ControlPointType.LHA_GROUP,
]:
for g in self.ground_objects:
if g.dcs_identifier == "CARRIER":
for group in g.groups:
for u in group.units:
if db.unit_type_from_name(u.type) in [
CVN_74_John_C__Stennis,
CV_1143_5_Admiral_Kuznetsov,
]:
return group.name
elif g.dcs_identifier == "LHA":
for group in g.groups:
for u in group.units:
if db.unit_type_from_name(u.type) in [LHA_1_Tarawa]:
return group.name
return None
# TODO: Should be Airbase specific.
def is_connected(self, to) -> bool:
return to in self.connected_points
def find_ground_objects_by_obj_name(self, obj_name):
found = []
for g in self.ground_objects:
if g.obj_name == obj_name:
found.append(g)
return found
def is_friendly(self, to_player: bool) -> bool:
return self.captured == to_player
# TODO: Should be Airbase specific.
def clear_base_defenses(self) -> None:
for base_defense in self.base_defenses:
p = PointWithHeading.from_point(base_defense.position, base_defense.heading)
if isinstance(base_defense, EwrGroundObject):
self.preset_locations.ewrs.append(p)
elif isinstance(base_defense, SamGroundObject):
self.preset_locations.base_air_defense.append(p)
elif isinstance(base_defense, VehicleGroupGroundObject):
self.preset_locations.base_garrisons.append(p)
else:
logging.error(
"Could not determine preset location type for "
f"{base_defense}. Assuming garrison type."
)
self.preset_locations.base_garrisons.append(p)
self.base_defenses = []
def capture_equipment(self, game: Game) -> None:
total = self.base.total_armor_value
self.base.armor.clear()
game.adjust_budget(total, player=not self.captured)
game.message(
f"{self.name} is not connected to any friendly points. Ground "
f"vehicles have been captured and sold for ${total}M."
)
def retreat_ground_units(self, game: Game):
# When there are multiple valid destinations, deliver units to whichever
# base is least defended first. The closest approximation of unit
# strength we have is price
destinations = [
GroundUnitDestination(cp)
for cp in self.connected_points
if cp.captured == self.captured
]
if not destinations:
self.capture_equipment(game)
return
heapq.heapify(destinations)
destination = heapq.heappop(destinations)
while self.base.armor:
unit_type, count = self.base.armor.popitem()
for _ in range(count):
destination.control_point.base.commision_units({unit_type: 1})
destination = heapq.heappushpop(destinations, destination)
def capture_aircraft(
self, game: Game, airframe: Type[FlyingType], count: int
) -> None:
try:
value = PRICES[airframe] * count
except KeyError:
logging.exception(f"Unknown price for {airframe.id}")
return
game.adjust_budget(value, player=not self.captured)
game.message(
f"No valid retreat destination in range of {self.name} for "
f"{airframe.id}. {count} aircraft have been captured and sold for "
f"${value}M."
)
def aircraft_retreat_destination(
self, game: Game, airframe: Type[FlyingType]
) -> Optional[ControlPoint]:
closest = ObjectiveDistanceCache.get_closest_airfields(self)
# TODO: Should be airframe dependent.
max_retreat_distance = nautical_miles(200)
# Skip the first airbase because that's the airbase we're retreating
# from.
airfields = list(closest.airfields_within(max_retreat_distance))[1:]
for airbase in airfields:
if not airbase.can_operate(airframe):
continue
if airbase.captured != self.captured:
continue
if airbase.unclaimed_parking(game) > 0:
return airbase
return None
def _retreat_air_units(
self, game: Game, airframe: Type[FlyingType], count: int
) -> None:
while count:
logging.debug(f"Retreating {count} {airframe.id} from {self.name}")
destination = self.aircraft_retreat_destination(game, airframe)
if destination is None:
self.capture_aircraft(game, airframe, count)
return
parking = destination.unclaimed_parking(game)
transfer_amount = min([parking, count])
destination.base.commision_units({airframe: transfer_amount})
count -= transfer_amount
def retreat_air_units(self, game: Game) -> None:
# TODO: Capture in order of price to retain maximum value?
while self.base.aircraft:
airframe, count = self.base.aircraft.popitem()
self._retreat_air_units(game, airframe, count)
# TODO: Should be Airbase specific.
def capture(self, game: Game, for_player: bool) -> None:
self.pending_unit_deliveries.refund_all(game)
self.retreat_ground_units(game)
self.retreat_air_units(game)
if for_player:
self.captured = True
else:
self.captured = False
self.base.set_strength_to_minimum()
self.clear_base_defenses()
from .start_generator import BaseDefenseGenerator
BaseDefenseGenerator(game, self).generate()
@abstractmethod
def can_operate(self, aircraft: Type[FlyingType]) -> bool:
...
def aircraft_transferring(self, game: Game) -> int:
if self.captured:
ato = game.blue_ato
else:
ato = game.red_ato
total = 0
for package in ato.packages:
for flight in package.flights:
if flight.departure == flight.arrival:
continue
if flight.departure == self:
total -= flight.count
elif flight.arrival == self:
total += flight.count
return total
def expected_aircraft_next_turn(self, game: Game) -> PendingOccupancy:
on_order = 0
for unit_bought in self.pending_unit_deliveries.units:
if issubclass(unit_bought, FlyingType):
on_order += self.pending_unit_deliveries.units[unit_bought]
return PendingOccupancy(
self.base.total_aircraft, on_order, self.aircraft_transferring(game)
)
def unclaimed_parking(self, game: Game) -> int:
return (
self.total_aircraft_parking - self.expected_aircraft_next_turn(game).total
)
@abstractmethod
def active_runway(
self, conditions: Conditions, dynamic_runways: Dict[str, RunwayData]
) -> RunwayData:
...
@property
def parking_slots(self) -> Iterator[ParkingSlot]:
yield from []
@property
@abstractmethod
def runway_status(self) -> RunwayStatus:
...
@property
def runway_can_be_repaired(self) -> bool:
return self.runway_status.needs_repair
def begin_runway_repair(self) -> None:
if not self.runway_can_be_repaired:
logging.error(f"Cannot repair runway at {self}")
return
self.runway_status.begin_repair()
def process_turn(self, game: Game) -> None:
self.pending_unit_deliveries.process(game)
runway_status = self.runway_status
if runway_status is not None:
runway_status.process_turn()
# Process movements for ships control points group
if self.target_position is not None:
delta = self.target_position - self.position
self.position = self.target_position
self.target_position = None
# Move the linked unit groups
for ground_object in self.ground_objects:
if isinstance(ground_object, GenericCarrierGroundObject):
ground_object.position.x = ground_object.position.x + delta.x
ground_object.position.y = ground_object.position.y + delta.y
for group in ground_object.groups:
for u in group.units:
u.position.x = u.position.x + delta.x
u.position.y = u.position.y + delta.y
@property
def pending_frontline_aa_deliveries_count(self):
"""
Get number of pending frontline aa units
"""
if self.pending_unit_deliveries:
return sum(
[
v
for k, v in self.pending_unit_deliveries.units.items()
if k in TYPE_SHORAD
]
)
else:
return 0
@property
def pending_deliveries_count(self):
"""
Get number of pending units
"""
if self.pending_unit_deliveries:
return sum([v for k, v in self.pending_unit_deliveries.units.items()])
else:
return 0
@property
def expected_ground_units_next_turn(self) -> PendingOccupancy:
on_order = 0
for unit_bought in self.pending_unit_deliveries.units:
if issubclass(unit_bought, FlyingType):
continue
if unit_bought in TYPE_SHORAD:
continue
on_order += self.pending_unit_deliveries.units[unit_bought]
return PendingOccupancy(
self.base.total_armor,
on_order,
# Ground unit transfers not yet implemented.
transferring=0,
)
@property
def income_per_turn(self) -> int:
return 0
def mission_types(self, for_player: bool) -> Iterator[FlightType]:
from gen.flights.flight import FlightType
if self.is_friendly(for_player):
yield from [
FlightType.AEWC,
]
yield from super().mission_types(for_player)
@property
def has_active_frontline(self) -> bool:
return any(not c.is_friendly(self.captured) for c in self.connected_points)
class Airfield(ControlPoint):
def __init__(
self, airport: Airport, size: int, importance: float, has_frontline=True
):
super().__init__(
airport.id,
airport.name,
airport.position,
airport,
size,
importance,
has_frontline,
cptype=ControlPointType.AIRBASE,
)
self.airport = airport
self._runway_status = RunwayStatus()
def can_operate(self, aircraft: FlyingType) -> bool:
# TODO: Allow helicopters.
# Need to implement ground spawns so the helos don't use the runway.
# TODO: Allow harrier.
# Needs ground spawns just like helos do, but also need to be able to
# limit takeoff weight to ~20500 lbs or it won't be able to take off.
return self.runway_is_operational()
def mission_types(self, for_player: bool) -> Iterator[FlightType]:
from gen.flights.flight import FlightType
if self.is_friendly(for_player):
yield from [
# TODO: FlightType.INTERCEPTION
# TODO: FlightType.LOGISTICS
]
else:
yield from [
FlightType.OCA_AIRCRAFT,
FlightType.OCA_RUNWAY,
]
yield from super().mission_types(for_player)
@property
def total_aircraft_parking(self) -> int:
return len(self.airport.parking_slots)
@property
def heading(self) -> int:
return self.airport.runways[0].heading
def runway_is_operational(self) -> bool:
return not self.runway_status.damaged
@property
def runway_status(self) -> RunwayStatus:
return self._runway_status
def damage_runway(self) -> None:
self.runway_status.damage()
def active_runway(
self, conditions: Conditions, dynamic_runways: Dict[str, RunwayData]
) -> RunwayData:
assigner = RunwayAssigner(conditions)
return assigner.get_preferred_runway(self.airport)
@property
def parking_slots(self) -> Iterator[ParkingSlot]:
yield from self.airport.parking_slots
@property
def can_deploy_ground_units(self) -> bool:
return True
@property
def income_per_turn(self) -> int:
return 20
class NavalControlPoint(ControlPoint, ABC):
@property
def is_fleet(self) -> bool:
return True
def mission_types(self, for_player: bool) -> Iterator[FlightType]:
from gen.flights.flight import FlightType
if self.is_friendly(for_player):
yield from [
# TODO: FlightType.INTERCEPTION
# TODO: Buddy tanking for the A-4?
# TODO: Rescue chopper?
# TODO: Inter-ship logistics?
]
else:
yield FlightType.ANTISHIP
yield from super().mission_types(for_player)
@property
def heading(self) -> int:
return 0 # TODO compute heading
def runway_is_operational(self) -> bool:
# Necessary because it's possible for the carrier itself to have sunk
# while its escorts are still alive.
for g in self.ground_objects:
if g.dcs_identifier in ["CARRIER", "LHA"]:
for group in g.groups:
for u in group.units:
if db.unit_type_from_name(u.type) in [
CVN_74_John_C__Stennis,
LHA_1_Tarawa,
CV_1143_5_Admiral_Kuznetsov,
Type_071_Amphibious_Transport_Dock,
]:
return True
return False
def active_runway(
self, conditions: Conditions, dynamic_runways: Dict[str, RunwayData]
) -> RunwayData:
# TODO: Assign TACAN and ICLS earlier so we don't need this.
fallback = RunwayData(self.full_name, runway_heading=0, runway_name="")
return dynamic_runways.get(self.name, fallback)
@property
def runway_status(self) -> RunwayStatus:
return RunwayStatus(damaged=not self.runway_is_operational())
@property
def runway_can_be_repaired(self) -> bool:
return False
@property
def moveable(self) -> bool:
return True
@property
def can_deploy_ground_units(self) -> bool:
return False
class Carrier(NavalControlPoint):
def __init__(self, name: str, at: Point, cp_id: int):
import game.theater.conflicttheater
super().__init__(
cp_id,
name,
at,
at,
game.theater.conflicttheater.SIZE_SMALL,
1,
has_frontline=False,
cptype=ControlPointType.AIRCRAFT_CARRIER_GROUP,
)
def capture(self, game: Game, for_player: bool) -> None:
raise RuntimeError("Carriers cannot be captured")
@property
def is_carrier(self):
return True
def can_operate(self, aircraft: FlyingType) -> bool:
return aircraft in db.CARRIER_CAPABLE
@property
def total_aircraft_parking(self) -> int:
return 90
class Lha(NavalControlPoint):
def __init__(self, name: str, at: Point, cp_id: int):
import game.theater.conflicttheater
super().__init__(
cp_id,
name,
at,
at,
game.theater.conflicttheater.SIZE_SMALL,
1,
has_frontline=False,
cptype=ControlPointType.LHA_GROUP,
)
def capture(self, game: Game, for_player: bool) -> None:
raise RuntimeError("LHAs cannot be captured")
@property
def is_lha(self) -> bool:
return True
def can_operate(self, aircraft: FlyingType) -> bool:
return aircraft in db.LHA_CAPABLE
@property
def total_aircraft_parking(self) -> int:
return 20
class OffMapSpawn(ControlPoint):
def runway_is_operational(self) -> bool:
return True
def __init__(self, cp_id: int, name: str, position: Point):
from . import IMPORTANCE_MEDIUM, SIZE_REGULAR
super().__init__(
cp_id,
name,
position,
at=position,
size=SIZE_REGULAR,
importance=IMPORTANCE_MEDIUM,
has_frontline=False,
cptype=ControlPointType.OFF_MAP,
)
def capture(self, game: Game, for_player: bool) -> None:
raise RuntimeError("Off map control points cannot be captured")
def mission_types(self, for_player: bool) -> Iterator[FlightType]:
yield from []
@property
def total_aircraft_parking(self) -> int:
return 1000
def can_operate(self, aircraft: FlyingType) -> bool:
return True
@property
def heading(self) -> int:
return 0
def active_runway(
self, conditions: Conditions, dynamic_runways: Dict[str, RunwayData]
) -> RunwayData:
logging.warning("TODO: Off map spawns have no runways.")
return RunwayData(self.full_name, runway_heading=0, runway_name="")
@property
def runway_status(self) -> RunwayStatus:
return RunwayStatus()
@property
def can_deploy_ground_units(self) -> bool:
return False
class Fob(ControlPoint):
def __init__(self, name: str, at: Point, cp_id: int):
import game.theater.conflicttheater
super().__init__(
cp_id,
name,
at,
at,
game.theater.conflicttheater.SIZE_SMALL,
1,
has_frontline=True,
cptype=ControlPointType.FOB,
)
self.name = name
def runway_is_operational(self) -> bool:
return False
def active_runway(
self, conditions: Conditions, dynamic_runways: Dict[str, RunwayData]
) -> RunwayData:
logging.warning("TODO: FOBs have no runways.")
return RunwayData(self.full_name, runway_heading=0, runway_name="")
@property
def runway_status(self) -> RunwayStatus:
return RunwayStatus()
def mission_types(self, for_player: bool) -> Iterator[FlightType]:
from gen.flights.flight import FlightType
if self.is_friendly(for_player):
yield from [
FlightType.BARCAP,
# TODO: FlightType.LOGISTICS
]
else:
yield from [
FlightType.STRIKE,
FlightType.SWEEP,
FlightType.ESCORT,
FlightType.SEAD,
]
@property
def total_aircraft_parking(self) -> int:
return 0
def can_operate(self, aircraft: FlyingType) -> bool:
return False
@property
def heading(self) -> int:
return 0
@property
def can_deploy_ground_units(self) -> bool:
return True
@property
def income_per_turn(self) -> int:
return 10

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@@ -1,48 +0,0 @@
from dataclasses import dataclass
import pickle
from functools import cached_property
from typing import Optional, Tuple, Union
import logging
from shapely import geometry
from shapely.geometry import MultiPolygon, Polygon
@dataclass(frozen=True)
class Landmap:
inclusion_zones: MultiPolygon
exclusion_zones: MultiPolygon
sea_zones: MultiPolygon
def __post_init__(self):
if not self.inclusion_zones.is_valid:
raise RuntimeError("Inclusion zones not valid")
if not self.exclusion_zones.is_valid:
raise RuntimeError("Exclusion zones not valid")
if not self.sea_zones.is_valid:
raise RuntimeError("Sea zones not valid")
@cached_property
def inclusion_zone_only(self) -> MultiPolygon:
return self.inclusion_zones - self.exclusion_zones - self.sea_zones
def load_landmap(filename: str) -> Optional[Landmap]:
try:
with open(filename, "rb") as f:
return pickle.load(f)
except:
logging.exception(f"Failed to load landmap {filename}")
return None
def poly_contains(x, y, poly: Union[MultiPolygon, Polygon]):
return poly.contains(geometry.Point(x, y))
def poly_centroid(poly) -> Tuple[float, float]:
x_list = [vertex[0] for vertex in poly]
y_list = [vertex[1] for vertex in poly]
x = sum(x_list) / len(poly)
y = sum(y_list) / len(poly)
return (x, y)

View File

@@ -1,44 +0,0 @@
from __future__ import annotations
from typing import Iterator, TYPE_CHECKING
from dcs.mapping import Point
if TYPE_CHECKING:
from gen.flights.flight import FlightType
class MissionTarget:
def __init__(self, name: str, position: Point) -> None:
"""Initializes a mission target.
Args:
name: The name of the mission target.
position: The location of the mission target.
"""
self.name = name
self.position = position
def distance_to(self, other: MissionTarget) -> int:
"""Computes the distance to the given mission target."""
return self.position.distance_to_point(other.position)
def is_friendly(self, to_player: bool) -> bool:
"""Returns True if the objective is in friendly territory."""
raise NotImplementedError
def mission_types(self, for_player: bool) -> Iterator[FlightType]:
from gen.flights.flight import FlightType
if self.is_friendly(for_player):
yield FlightType.BARCAP
else:
yield from [
FlightType.ESCORT,
FlightType.TARCAP,
FlightType.SEAD,
FlightType.SWEEP,
# TODO: FlightType.ELINT,
# TODO: FlightType.EWAR,
# TODO: FlightType.RECON,
]

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@@ -1,907 +0,0 @@
from __future__ import annotations
import logging
import pickle
import random
from dataclasses import dataclass
from datetime import datetime
from typing import Any, Dict, Iterable, List, Optional, Set
from dcs.mapping import Point
from dcs.task import CAP, CAS, PinpointStrike
from dcs.vehicles import AirDefence
from game import Game, db
from game.factions.faction import Faction
from game.theater import Carrier, Lha, LocationType, PointWithHeading
from game.theater.theatergroundobject import (
BuildingGroundObject,
CarrierGroundObject,
EwrGroundObject,
LhaGroundObject,
MissileSiteGroundObject,
SamGroundObject,
ShipGroundObject,
VehicleGroupGroundObject,
CoastalSiteGroundObject,
)
from game.version import VERSION
from gen import namegen
from gen.coastal.coastal_group_generator import generate_coastal_group
from gen.defenses.armor_group_generator import generate_armor_group
from gen.fleet.ship_group_generator import (
generate_carrier_group,
generate_lha_group,
generate_ship_group,
)
from gen.locations.preset_location_finder import MizDataLocationFinder
from gen.missiles.missiles_group_generator import generate_missile_group
from gen.sam.airdefensegroupgenerator import AirDefenseRange
from gen.sam.sam_group_generator import generate_anti_air_group
from gen.sam.ewr_group_generator import generate_ewr_group
from . import (
ConflictTheater,
ControlPoint,
ControlPointType,
Fob,
OffMapSpawn,
)
from ..settings import Settings
GroundObjectTemplates = Dict[str, Dict[str, Any]]
UNIT_VARIETY = 6
UNIT_AMOUNT_FACTOR = 16
UNIT_COUNT_IMPORTANCE_LOG = 1.3
COUNT_BY_TASK = {
PinpointStrike: 12,
CAP: 8,
CAS: 4,
AirDefence: 1,
}
@dataclass(frozen=True)
class GeneratorSettings:
start_date: datetime
player_budget: int
enemy_budget: int
midgame: bool
inverted: bool
no_carrier: bool
no_lha: bool
no_player_navy: bool
no_enemy_navy: bool
class GameGenerator:
def __init__(
self,
player: str,
enemy: str,
theater: ConflictTheater,
settings: Settings,
generator_settings: GeneratorSettings,
) -> None:
self.player = player
self.enemy = enemy
self.theater = theater
self.settings = settings
self.generator_settings = generator_settings
def generate(self) -> Game:
# Reset name generator
namegen.reset()
self.prepare_theater()
game = Game(
player_name=self.player,
enemy_name=self.enemy,
theater=self.theater,
start_date=self.generator_settings.start_date,
settings=self.settings,
player_budget=self.generator_settings.player_budget,
enemy_budget=self.generator_settings.enemy_budget,
)
GroundObjectGenerator(game, self.generator_settings).generate()
game.settings.version = VERSION
return game
def prepare_theater(self) -> None:
to_remove: List[ControlPoint] = []
# Auto-capture half the bases if midgame.
if self.generator_settings.midgame:
control_points = self.theater.controlpoints
for control_point in control_points[: len(control_points) // 2]:
control_point.captured = True
# Remove carrier and lha, invert situation if needed
for cp in self.theater.controlpoints:
if isinstance(cp, Carrier) and self.generator_settings.no_carrier:
to_remove.append(cp)
elif isinstance(cp, Lha) and self.generator_settings.no_lha:
to_remove.append(cp)
if self.generator_settings.inverted:
cp.captured = cp.captured_invert
# do remove
for cp in to_remove:
self.theater.controlpoints.remove(cp)
# TODO: Fix this. This captures all bases for blue.
# reapply midgame inverted if needed
if self.generator_settings.midgame and self.generator_settings.inverted:
for i, cp in enumerate(reversed(self.theater.controlpoints)):
if i > len(self.theater.controlpoints):
break
else:
cp.captured = True
class LocationFinder:
def __init__(self, game: Game, control_point: ControlPoint) -> None:
self.game = game
self.control_point = control_point
self.miz_data = MizDataLocationFinder.compute_possible_locations(
game.theater.terrain.name, control_point.full_name
)
def location_for(self, location_type: LocationType) -> Optional[PointWithHeading]:
position = self.control_point.preset_locations.random_for(location_type)
if position is not None:
return position
logging.warning(
f"No campaign location for %s Mat %s",
location_type.value,
self.control_point,
)
position = self.random_from_miz_data(
location_type == LocationType.OffshoreStrikeTarget
)
if position is not None:
return position
logging.debug(
f"No mizdata location for %s at %s", location_type.value, self.control_point
)
position = self.random_position(location_type)
if position is not None:
return position
logging.error(
f"Could not find position for %s at %s",
location_type.value,
self.control_point,
)
return None
def random_from_miz_data(self, offshore: bool) -> Optional[PointWithHeading]:
if offshore:
locations = self.miz_data.offshore_locations
else:
locations = self.miz_data.ashore_locations
if self.miz_data.offshore_locations:
preset = random.choice(locations)
locations.remove(preset)
return PointWithHeading.from_point(preset.position, preset.heading)
return None
def random_position(
self, location_type: LocationType
) -> Optional[PointWithHeading]:
# TODO: Flesh out preset locations so we never hit this case.
if location_type == LocationType.Coastal:
# No coastal locations generated randomly
return None
logging.warning(
"Falling back to random location for %s at %s",
location_type.value,
self.control_point,
)
is_base_defense = location_type in {
LocationType.BaseAirDefense,
LocationType.Garrison,
LocationType.Shorad,
}
on_land = location_type not in {
LocationType.OffshoreStrikeTarget,
LocationType.Ship,
}
avoid_others = location_type not in {
LocationType.Garrison,
LocationType.MissileSite,
LocationType.Sam,
LocationType.Ship,
LocationType.Shorad,
}
if is_base_defense:
min_range = 400
max_range = 3200
elif location_type == LocationType.Ship:
min_range = 5000
max_range = 40000
elif location_type == LocationType.MissileSite:
min_range = 2500
max_range = 40000
else:
min_range = 10000
max_range = 40000
position = self._find_random_position(
min_range, max_range, on_land, is_base_defense, avoid_others
)
# Retry once, searching a bit further (On some big airbases, 3200 is too
# short (Ex : Incirlik)), but searching farther on every base would be
# problematic, as some base defense units would end up very far away
# from small airfields.
if position is None and is_base_defense:
position = self._find_random_position(
3200, 4800, on_land, is_base_defense, avoid_others
)
return position
def _find_random_position(
self,
min_range: int,
max_range: int,
on_ground: bool,
is_base_defense: bool,
avoid_others: bool,
) -> Optional[PointWithHeading]:
"""
Find a valid ground object location
:param on_ground: Whether it should be on ground or on sea (True = on
ground)
:param min_range: Minimal range from point
:param max_range: Max range from point
:param is_base_defense: True if the location is for base defense.
:return:
"""
near = self.control_point.position
others = self.control_point.ground_objects
def is_valid(point: Optional[PointWithHeading]) -> bool:
if point is None:
return False
if on_ground and not self.game.theater.is_on_land(point):
return False
elif not on_ground and not self.game.theater.is_in_sea(point):
return False
if avoid_others:
for other in others:
if other.position.distance_to_point(point) < 10000:
return False
if is_base_defense:
# If it's a base defense we don't care how close it is to other
# points.
return True
# Else verify that it's not too close to another control point.
for control_point in self.game.theater.controlpoints:
if control_point != self.control_point:
if control_point.position.distance_to_point(point) < 30000:
return False
for ground_obj in control_point.ground_objects:
if ground_obj.position.distance_to_point(point) < 10000:
return False
return True
for _ in range(300):
# Check if on land or sea
p = PointWithHeading.from_point(
near.random_point_within(max_range, min_range), random.randint(0, 360)
)
if is_valid(p):
return p
return None
class ControlPointGroundObjectGenerator:
def __init__(
self,
game: Game,
generator_settings: GeneratorSettings,
control_point: ControlPoint,
) -> None:
self.game = game
self.generator_settings = generator_settings
self.control_point = control_point
self.location_finder = LocationFinder(game, control_point)
@property
def faction_name(self) -> str:
if self.control_point.captured:
return self.game.player_name
else:
return self.game.enemy_name
@property
def faction(self) -> Faction:
return db.FACTIONS[self.faction_name]
def generate(self) -> bool:
self.control_point.connected_objectives = []
if self.faction.navy_generators:
# Even airbases can generate navies if they are close enough to the
# water. This is not controlled by the control point definition, but
# rather by whether or not the generator can find a valid position
# for the ship.
self.generate_navy()
return True
def generate_navy(self) -> None:
skip_player_navy = self.generator_settings.no_player_navy
if self.control_point.captured and skip_player_navy:
return
skip_enemy_navy = self.generator_settings.no_enemy_navy
if not self.control_point.captured and skip_enemy_navy:
return
for _ in range(self.faction.navy_group_count):
self.generate_ship()
def generate_ship(self) -> None:
point = self.location_finder.location_for(LocationType.OffshoreStrikeTarget)
if point is None:
return
group_id = self.game.next_group_id()
g = ShipGroundObject(
namegen.random_objective_name(), group_id, point, self.control_point
)
group = generate_ship_group(self.game, g, self.faction_name)
g.groups = []
if group is not None:
g.groups.append(group)
self.control_point.connected_objectives.append(g)
class NoOpGroundObjectGenerator(ControlPointGroundObjectGenerator):
def generate(self) -> bool:
return True
class CarrierGroundObjectGenerator(ControlPointGroundObjectGenerator):
def generate(self) -> bool:
if not super().generate():
return False
carrier_names = self.faction.carrier_names
if not carrier_names:
logging.info(
f"Skipping generation of {self.control_point.name} because "
f"{self.faction_name} has no carriers"
)
return False
# Create ground object group
group_id = self.game.next_group_id()
g = CarrierGroundObject(
namegen.random_objective_name(), group_id, self.control_point
)
group = generate_carrier_group(self.faction_name, self.game, g)
g.groups = []
if group is not None:
g.groups.append(group)
self.control_point.connected_objectives.append(g)
self.control_point.name = random.choice(carrier_names)
return True
class LhaGroundObjectGenerator(ControlPointGroundObjectGenerator):
def generate(self) -> bool:
if not super().generate():
return False
lha_names = self.faction.helicopter_carrier_names
if not lha_names:
logging.info(
f"Skipping generation of {self.control_point.name} because "
f"{self.faction_name} has no LHAs"
)
return False
# Create ground object group
group_id = self.game.next_group_id()
g = LhaGroundObject(
namegen.random_objective_name(), group_id, self.control_point
)
group = generate_lha_group(self.faction_name, self.game, g)
g.groups = []
if group is not None:
g.groups.append(group)
self.control_point.connected_objectives.append(g)
self.control_point.name = random.choice(lha_names)
return True
class BaseDefenseGenerator:
def __init__(self, game: Game, control_point: ControlPoint) -> None:
self.game = game
self.control_point = control_point
self.location_finder = LocationFinder(game, control_point)
@property
def faction_name(self) -> str:
if self.control_point.captured:
return self.game.player_name
else:
return self.game.enemy_name
@property
def faction(self) -> Faction:
return db.FACTIONS[self.faction_name]
def generate(self) -> None:
self.generate_ewr()
self.generate_garrison()
self.generate_base_defenses()
def generate_ewr(self) -> None:
position = self.location_finder.location_for(LocationType.Ewr)
if position is None:
return
group_id = self.game.next_group_id()
g = EwrGroundObject(
namegen.random_objective_name(),
group_id,
position,
self.control_point,
True,
)
group = generate_ewr_group(self.game, g, self.faction)
if group is None:
logging.error(f"Could not generate EWR at {self.control_point}")
return
g.groups = [group]
self.control_point.base_defenses.append(g)
def generate_base_defenses(self) -> None:
# First group has a 1/2 chance of being a SAM, 1/6 chance of SHORAD,
# and a 1/6 chance of a garrison.
#
# Further groups have a 1/3 chance of being SHORAD and 2/3 chance of
# being a garrison.
for i in range(random.randint(2, 5)):
if i == 0 and random.randint(0, 1) == 0:
self.generate_sam()
elif random.randint(0, 2) == 1:
self.generate_shorad()
else:
self.generate_garrison()
def generate_garrison(self) -> None:
position = self.location_finder.location_for(LocationType.Garrison)
if position is None:
return
group_id = self.game.next_group_id()
g = VehicleGroupGroundObject(
namegen.random_objective_name(),
group_id,
position,
self.control_point,
for_airbase=True,
)
group = generate_armor_group(self.faction_name, self.game, g)
if group is None:
logging.error(f"Could not generate garrison at {self.control_point}")
return
g.groups.append(group)
self.control_point.base_defenses.append(g)
def generate_sam(self) -> None:
position = self.location_finder.location_for(LocationType.BaseAirDefense)
if position is None:
return
group_id = self.game.next_group_id()
g = SamGroundObject(
namegen.random_objective_name(),
group_id,
position,
self.control_point,
for_airbase=True,
)
groups = generate_anti_air_group(self.game, g, self.faction)
if not groups:
logging.error(f"Could not generate SAM at {self.control_point}")
return
g.groups = groups
self.control_point.base_defenses.append(g)
def generate_shorad(self) -> None:
position = self.location_finder.location_for(LocationType.BaseAirDefense)
if position is None:
return
group_id = self.game.next_group_id()
g = SamGroundObject(
namegen.random_objective_name(),
group_id,
position,
self.control_point,
for_airbase=True,
)
groups = generate_anti_air_group(
self.game, g, self.faction, ranges=[{AirDefenseRange.Short}]
)
if not groups:
logging.error(f"Could not generate SHORAD group at {self.control_point}")
return
g.groups = groups
self.control_point.base_defenses.append(g)
class FobDefenseGenerator(BaseDefenseGenerator):
def generate(self) -> None:
self.generate_garrison()
self.generate_fob_defenses()
def generate_fob_defenses(self):
# First group has a 1/2 chance of being a SHORAD,
# and a 1/2 chance of a garrison.
#
# Further groups have a 1/3 chance of being SHORAD and 2/3 chance of
# being a garrison.
for i in range(random.randint(2, 5)):
if i == 0 and random.randint(0, 1) == 0:
self.generate_shorad()
elif i == 0 and random.randint(0, 1) == 0:
self.generate_garrison()
elif random.randint(0, 2) == 1:
self.generate_shorad()
else:
self.generate_garrison()
class AirbaseGroundObjectGenerator(ControlPointGroundObjectGenerator):
def __init__(
self,
game: Game,
generator_settings: GeneratorSettings,
control_point: ControlPoint,
templates: GroundObjectTemplates,
) -> None:
super().__init__(game, generator_settings, control_point)
self.templates = templates
def generate(self) -> bool:
if not super().generate():
return False
BaseDefenseGenerator(self.game, self.control_point).generate()
self.generate_ground_points()
if self.faction.missiles:
self.generate_missile_sites()
if self.faction.coastal_defenses:
self.generate_coastal_sites()
return True
def generate_ground_points(self) -> None:
"""Generate ground objects and AA sites for the control point."""
skip_sams = self.generate_required_aa()
skip_ewrs = self.generate_required_ewr()
if self.control_point.is_global:
return
# Always generate at least one AA point.
self.generate_aa_site()
# And between 2 and 7 other objectives.
amount = random.randrange(2, 7)
for i in range(amount):
# 1 in 4 additional objectives are AA.
if random.randint(0, 3) == 0:
if skip_sams > 0:
skip_sams -= 1
else:
self.generate_aa_site()
# 1 in 4 additional objectives are EWR.
elif random.randint(0, 3) == 0:
if skip_ewrs > 0:
skip_ewrs -= 1
else:
self.generate_ewr_site()
else:
self.generate_ground_point()
def generate_required_aa(self) -> int:
"""Generates the AA sites that are required by the campaign.
Returns:
The number of AA sites that were generated.
"""
presets = self.control_point.preset_locations
for position in presets.required_long_range_sams:
self.generate_aa_at(
position,
ranges=[
{AirDefenseRange.Long},
{AirDefenseRange.Medium},
{AirDefenseRange.Short},
],
)
for position in presets.required_medium_range_sams:
self.generate_aa_at(
position,
ranges=[
{AirDefenseRange.Medium},
{AirDefenseRange.Short},
],
)
return len(presets.required_long_range_sams) + len(
presets.required_medium_range_sams
)
def generate_required_ewr(self) -> int:
"""Generates the EWR sites that are required by the campaign.
Returns:
The number of EWR sites that were generated.
"""
presets = self.control_point.preset_locations
for position in presets.required_ewrs:
self.generate_ewr_at(position)
return len(presets.required_ewrs)
def generate_ground_point(self) -> None:
try:
category = random.choice(self.faction.building_set)
except IndexError:
logging.exception("Faction has no buildings defined")
return
obj_name = namegen.random_objective_name()
template = random.choice(list(self.templates[category].values()))
if category == "oil":
location_type = LocationType.OffshoreStrikeTarget
else:
location_type = LocationType.StrikeTarget
# Pick from preset locations
point = self.location_finder.location_for(location_type)
if point is None:
return
object_id = 0
group_id = self.game.next_group_id()
# TODO: Create only one TGO per objective, each with multiple units.
for unit in template:
object_id += 1
template_point = Point(unit["offset"].x, unit["offset"].y)
g = BuildingGroundObject(
obj_name,
category,
group_id,
object_id,
point + template_point,
unit["heading"],
self.control_point,
unit["type"],
)
self.control_point.connected_objectives.append(g)
def generate_aa_site(self) -> None:
position = self.location_finder.location_for(LocationType.Sam)
if position is None:
return
self.generate_aa_at(
position,
ranges=[
# Prefer to use proper SAMs, but fall back to SHORADs if needed.
{AirDefenseRange.Long, AirDefenseRange.Medium},
{AirDefenseRange.Short},
],
)
def generate_aa_at(
self, position: Point, ranges: Iterable[Set[AirDefenseRange]]
) -> None:
group_id = self.game.next_group_id()
g = SamGroundObject(
namegen.random_objective_name(),
group_id,
position,
self.control_point,
for_airbase=False,
)
groups = generate_anti_air_group(self.game, g, self.faction, ranges)
if not groups:
logging.error(
"Could not generate air defense group for %s at %s",
g.name,
self.control_point,
)
return
g.groups = groups
self.control_point.connected_objectives.append(g)
def generate_ewr_site(self) -> None:
position = self.location_finder.location_for(LocationType.Ewr)
if position is None:
return
self.generate_ewr_at(position)
def generate_ewr_at(self, position: Point) -> None:
group_id = self.game.next_group_id()
g = EwrGroundObject(
namegen.random_objective_name(),
group_id,
position,
self.control_point,
for_airbase=False,
)
group = generate_ewr_group(self.game, g, self.faction)
if group is None:
logging.error(
"Could not generate ewr group for %s at %s",
g.name,
self.control_point,
)
return
g.groups = [group]
self.control_point.connected_objectives.append(g)
def generate_missile_sites(self) -> None:
for i in range(self.faction.missiles_group_count):
self.generate_missile_site()
def generate_missile_site(self) -> None:
position = self.location_finder.location_for(LocationType.MissileSite)
if position is None:
return
group_id = self.game.next_group_id()
g = MissileSiteGroundObject(
namegen.random_objective_name(), group_id, position, self.control_point
)
group = generate_missile_group(self.game, g, self.faction_name)
g.groups = []
if group is not None:
g.groups.append(group)
self.control_point.connected_objectives.append(g)
return
def generate_coastal_sites(self) -> None:
for i in range(self.faction.coastal_group_count):
self.generate_coastal_site()
def generate_coastal_site(self) -> None:
position = self.location_finder.location_for(LocationType.Coastal)
if position is None:
return
group_id = self.game.next_group_id()
g = CoastalSiteGroundObject(
namegen.random_objective_name(),
group_id,
position,
self.control_point,
position.heading,
)
group = generate_coastal_group(self.game, g, self.faction_name)
g.groups = []
if group is not None:
g.groups.append(group)
self.control_point.connected_objectives.append(g)
return
class FobGroundObjectGenerator(AirbaseGroundObjectGenerator):
def generate(self) -> bool:
self.generate_fob()
FobDefenseGenerator(self.game, self.control_point).generate()
self.generate_required_aa()
return True
def generate_fob(self) -> None:
try:
category = self.faction.building_set[self.faction.building_set.index("fob")]
except IndexError:
logging.exception("Faction has no fob buildings defined")
return
obj_name = self.control_point.name
template = random.choice(list(self.templates[category].values()))
point = self.control_point.position
# Pick from preset locations
object_id = 0
group_id = self.game.next_group_id()
# TODO: Create only one TGO per objective, each with multiple units.
for unit in template:
object_id += 1
template_point = Point(unit["offset"].x, unit["offset"].y)
g = BuildingGroundObject(
obj_name,
category,
group_id,
object_id,
point + template_point,
unit["heading"],
self.control_point,
unit["type"],
airbase_group=True,
)
self.control_point.connected_objectives.append(g)
class GroundObjectGenerator:
def __init__(self, game: Game, generator_settings: GeneratorSettings) -> None:
self.game = game
self.generator_settings = generator_settings
with open("resources/groundobject_templates.p", "rb") as f:
self.templates: GroundObjectTemplates = pickle.load(f)
def generate(self) -> None:
# Copied so we can remove items from the original list without breaking
# the iterator.
control_points = list(self.game.theater.controlpoints)
for control_point in control_points:
if not self.generate_for_control_point(control_point):
self.game.theater.controlpoints.remove(control_point)
def generate_for_control_point(self, control_point: ControlPoint) -> bool:
generator: ControlPointGroundObjectGenerator
if control_point.cptype == ControlPointType.AIRCRAFT_CARRIER_GROUP:
generator = CarrierGroundObjectGenerator(
self.game, self.generator_settings, control_point
)
elif control_point.cptype == ControlPointType.LHA_GROUP:
generator = LhaGroundObjectGenerator(
self.game, self.generator_settings, control_point
)
elif isinstance(control_point, OffMapSpawn):
generator = NoOpGroundObjectGenerator(
self.game, self.generator_settings, control_point
)
elif isinstance(control_point, Fob):
generator = FobGroundObjectGenerator(
self.game, self.generator_settings, control_point, self.templates
)
else:
generator = AirbaseGroundObjectGenerator(
self.game, self.generator_settings, control_point, self.templates
)
return generator.generate()

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@@ -1,501 +0,0 @@
from __future__ import annotations
import itertools
import logging
from typing import Iterator, List, TYPE_CHECKING
from dcs.mapping import Point
from dcs.unit import Unit
from dcs.unitgroup import Group
from .. import db
from ..data.radar_db import UNITS_WITH_RADAR
from ..utils import Distance, meters
if TYPE_CHECKING:
from .controlpoint import ControlPoint
from gen.flights.flight import FlightType
from .missiontarget import MissionTarget
NAME_BY_CATEGORY = {
"power": "Power plant",
"ammo": "Ammo depot",
"fuel": "Fuel depot",
"aa": "AA Defense Site",
"ware": "Warehouse",
"farp": "FARP",
"fob": "FOB",
"factory": "Factory",
"comms": "Comms. tower",
"oil": "Oil platform",
"derrick": "Derrick",
"ww2bunker": "Bunker",
"village": "Village",
"allycamp": "Camp",
"EWR": "EWR",
}
ABBREV_NAME = {
"power": "PLANT",
"ammo": "AMMO",
"fuel": "FUEL",
"aa": "AA",
"ware": "WARE",
"farp": "FARP",
"fob": "FOB",
"factory": "FACTORY",
"comms": "COMMST",
"oil": "OILP",
"derrick": "DERK",
"ww2bunker": "BUNK",
"village": "VLG",
"allycamp": "CMP",
}
CATEGORY_MAP = {
# Special cases
"CARRIER": ["CARRIER"],
"LHA": ["LHA"],
"aa": ["AA"],
# Buildings
"power": [
"Workshop A",
"Electric power box",
"Garage small A",
"Farm B",
"Repair workshop",
"Garage B",
],
"ware": ["Warehouse", "Hangar A"],
"fuel": ["Tank", "Tank 2", "Tank 3", "Fuel tank"],
"ammo": [".Ammunition depot", "Hangar B"],
"farp": [
"FARP Tent",
"FARP Ammo Dump Coating",
"FARP Fuel Depot",
"FARP Command Post",
"FARP CP Blindage",
],
"fob": ["Bunker 2", "Bunker 1", "Garage small B", ".Command Center", "Barracks 2"],
"factory": ["Tech combine", "Tech hangar A"],
"comms": ["TV tower", "Comms tower M"],
"oil": ["Oil platform"],
"derrick": ["Oil derrick", "Pump station", "Subsidiary structure 2"],
"ww2bunker": [
"Siegfried Line",
"Fire Control Bunker",
"SK_C_28_naval_gun",
"Concertina Wire",
"Czech hedgehogs 1",
],
"village": ["Small house 1B", "Small House 1A", "Small warehouse 1"],
"allycamp": [],
}
class TheaterGroundObject(MissionTarget):
def __init__(
self,
name: str,
category: str,
group_id: int,
position: Point,
heading: int,
control_point: ControlPoint,
dcs_identifier: str,
airbase_group: bool,
sea_object: bool,
) -> None:
super().__init__(name, position)
self.category = category
self.group_id = group_id
self.heading = heading
self.control_point = control_point
self.dcs_identifier = dcs_identifier
self.airbase_group = airbase_group
self.sea_object = sea_object
self.groups: List[Group] = []
@property
def is_dead(self) -> bool:
return self.alive_unit_count == 0
@property
def units(self) -> List[Unit]:
"""
:return: all the units at this location
"""
return list(itertools.chain.from_iterable([g.units for g in self.groups]))
@property
def group_name(self) -> str:
"""The name of the unit group."""
return f"{self.category}|{self.group_id}"
@property
def waypoint_name(self) -> str:
return f"[{self.name}] {self.category}"
def __str__(self) -> str:
return NAME_BY_CATEGORY[self.category]
def is_same_group(self, identifier: str) -> bool:
return self.group_id == identifier
@property
def obj_name(self) -> str:
return self.name
@property
def faction_color(self) -> str:
return "BLUE" if self.control_point.captured else "RED"
def is_friendly(self, to_player: bool) -> bool:
return self.control_point.is_friendly(to_player)
def mission_types(self, for_player: bool) -> Iterator[FlightType]:
from gen.flights.flight import FlightType
if self.is_friendly(for_player):
yield from [
# TODO: FlightType.LOGISTICS
# TODO: FlightType.TROOP_TRANSPORT
]
else:
yield from [
FlightType.STRIKE,
FlightType.BAI,
]
yield from super().mission_types(for_player)
@property
def alive_unit_count(self) -> int:
return sum(len(g.units) for g in self.groups)
@property
def might_have_aa(self) -> bool:
return False
@property
def has_radar(self) -> bool:
"""Returns True if the ground object contains a unit with radar."""
for group in self.groups:
for unit in group.units:
if db.unit_type_from_name(unit.type) in UNITS_WITH_RADAR:
return True
return False
def _max_range_of_type(self, group: Group, range_type: str) -> Distance:
if not self.might_have_aa:
return meters(0)
max_range = meters(0)
for u in group.units:
unit = db.unit_type_from_name(u.type)
if unit is None:
logging.error(f"Unknown unit type {u.type}")
continue
# Some units in pydcs have detection_range/threat_range defined,
# but explicitly set to None.
unit_range = getattr(unit, range_type, None)
if unit_range is not None:
max_range = max(max_range, meters(unit_range))
return max_range
def detection_range(self, group: Group) -> Distance:
return self._max_range_of_type(group, "detection_range")
def threat_range(self, group: Group) -> Distance:
if not self.detection_range(group):
# For simple SAMs like shilkas, the unit has both a threat and
# detection range. For complex sites like SA-2s, the launcher has a
# threat range and the search/track radars have detection ranges. If
# the site has no detection range it has no radars and can't fire,
# so it's not actually a threat even if it still has launchers.
return meters(0)
return self._max_range_of_type(group, "threat_range")
class BuildingGroundObject(TheaterGroundObject):
def __init__(
self,
name: str,
category: str,
group_id: int,
object_id: int,
position: Point,
heading: int,
control_point: ControlPoint,
dcs_identifier: str,
airbase_group=False,
) -> None:
super().__init__(
name=name,
category=category,
group_id=group_id,
position=position,
heading=heading,
control_point=control_point,
dcs_identifier=dcs_identifier,
airbase_group=airbase_group,
sea_object=False,
)
self.object_id = object_id
# Other TGOs track deadness based on the number of alive units, but
# buildings don't have groups assigned to the TGO.
self._dead = False
@property
def group_name(self) -> str:
"""The name of the unit group."""
return f"{self.category}|{self.group_id}|{self.object_id}"
@property
def waypoint_name(self) -> str:
return f"{super().waypoint_name} #{self.object_id}"
@property
def is_dead(self) -> bool:
if not hasattr(self, "_dead"):
self._dead = False
return self._dead
def kill(self) -> None:
self._dead = True
class NavalGroundObject(TheaterGroundObject):
def mission_types(self, for_player: bool) -> Iterator[FlightType]:
from gen.flights.flight import FlightType
if not self.is_friendly(for_player):
yield FlightType.ANTISHIP
yield from super().mission_types(for_player)
@property
def might_have_aa(self) -> bool:
return True
class GenericCarrierGroundObject(NavalGroundObject):
pass
# TODO: Why is this both a CP and a TGO?
class CarrierGroundObject(GenericCarrierGroundObject):
def __init__(self, name: str, group_id: int, control_point: ControlPoint) -> None:
super().__init__(
name=name,
category="CARRIER",
group_id=group_id,
position=control_point.position,
heading=0,
control_point=control_point,
dcs_identifier="CARRIER",
airbase_group=True,
sea_object=True,
)
@property
def group_name(self) -> str:
# Prefix the group names with the side color so Skynet can find them,
# add to EWR.
return f"{self.faction_color}|EWR|{super().group_name}"
# TODO: Why is this both a CP and a TGO?
class LhaGroundObject(GenericCarrierGroundObject):
def __init__(self, name: str, group_id: int, control_point: ControlPoint) -> None:
super().__init__(
name=name,
category="LHA",
group_id=group_id,
position=control_point.position,
heading=0,
control_point=control_point,
dcs_identifier="LHA",
airbase_group=True,
sea_object=True,
)
@property
def group_name(self) -> str:
# Prefix the group names with the side color so Skynet can find them,
# add to EWR.
return f"{self.faction_color}|EWR|{super().group_name}"
class MissileSiteGroundObject(TheaterGroundObject):
def __init__(
self, name: str, group_id: int, position: Point, control_point: ControlPoint
) -> None:
super().__init__(
name=name,
category="aa",
group_id=group_id,
position=position,
heading=0,
control_point=control_point,
dcs_identifier="AA",
airbase_group=False,
sea_object=False,
)
class CoastalSiteGroundObject(TheaterGroundObject):
def __init__(
self,
name: str,
group_id: int,
position: Point,
control_point: ControlPoint,
heading,
) -> None:
super().__init__(
name=name,
category="aa",
group_id=group_id,
position=position,
heading=heading,
control_point=control_point,
dcs_identifier="AA",
airbase_group=False,
sea_object=False,
)
class BaseDefenseGroundObject(TheaterGroundObject):
"""Base type for all base defenses."""
# TODO: Differentiate types.
# This type gets used both for AA sites (SAM, AAA, or SHORAD). These should each
# be split into their own types.
class SamGroundObject(BaseDefenseGroundObject):
def __init__(
self,
name: str,
group_id: int,
position: Point,
control_point: ControlPoint,
for_airbase: bool,
) -> None:
super().__init__(
name=name,
category="aa",
group_id=group_id,
position=position,
heading=0,
control_point=control_point,
dcs_identifier="AA",
airbase_group=for_airbase,
sea_object=False,
)
# Set by the SAM unit generator if the generated group is compatible
# with Skynet.
self.skynet_capable = False
@property
def group_name(self) -> str:
if self.skynet_capable:
# Prefix the group names of SAM sites with the side color so Skynet
# can find them.
return f"{self.faction_color}|SAM|{self.group_id}"
else:
return super().group_name
def mission_types(self, for_player: bool) -> Iterator[FlightType]:
from gen.flights.flight import FlightType
if not self.is_friendly(for_player):
yield FlightType.DEAD
yield from super().mission_types(for_player)
@property
def might_have_aa(self) -> bool:
return True
class VehicleGroupGroundObject(BaseDefenseGroundObject):
def __init__(
self,
name: str,
group_id: int,
position: Point,
control_point: ControlPoint,
for_airbase: bool,
) -> None:
super().__init__(
name=name,
category="aa",
group_id=group_id,
position=position,
heading=0,
control_point=control_point,
dcs_identifier="AA",
airbase_group=for_airbase,
sea_object=False,
)
class EwrGroundObject(BaseDefenseGroundObject):
def __init__(
self,
name: str,
group_id: int,
position: Point,
control_point: ControlPoint,
for_airbase: bool,
) -> None:
super().__init__(
name=name,
category="EWR",
group_id=group_id,
position=position,
heading=0,
control_point=control_point,
dcs_identifier="EWR",
airbase_group=for_airbase,
sea_object=False,
)
@property
def group_name(self) -> str:
# Prefix the group names with the side color so Skynet can find them.
return f"{self.faction_color}|{super().group_name}"
def mission_types(self, for_player: bool) -> Iterator[FlightType]:
from gen.flights.flight import FlightType
if not self.is_friendly(for_player):
yield FlightType.DEAD
yield from super().mission_types(for_player)
@property
def might_have_aa(self) -> bool:
return True
class ShipGroundObject(NavalGroundObject):
def __init__(
self, name: str, group_id: int, position: Point, control_point: ControlPoint
) -> None:
super().__init__(
name=name,
category="aa",
group_id=group_id,
position=position,
heading=0,
control_point=control_point,
dcs_identifier="AA",
airbase_group=False,
sea_object=True,
)
@property
def group_name(self) -> str:
# Prefix the group names with the side color so Skynet can find them,
# add to EWR.
return f"{self.faction_color}|EWR|{super().group_name}"

View File

@@ -1,178 +0,0 @@
from __future__ import annotations
from functools import singledispatchmethod
from typing import Optional, TYPE_CHECKING, Union
from dcs.mapping import Point as DcsPoint
from shapely.geometry import (
LineString,
MultiPolygon,
Point as ShapelyPoint,
Polygon,
)
from shapely.geometry.base import BaseGeometry
from shapely.ops import nearest_points, unary_union
from game.theater import ControlPoint
from game.utils import Distance, meters, nautical_miles
from gen import Conflict
from gen.flights.closestairfields import ObjectiveDistanceCache
from gen.flights.flight import Flight
if TYPE_CHECKING:
from game import Game
ThreatPoly = Union[MultiPolygon, Polygon]
class ThreatZones:
def __init__(self, airbases: ThreatPoly, air_defenses: ThreatPoly) -> None:
self.airbases = airbases
self.air_defenses = air_defenses
self.all = unary_union([airbases, air_defenses])
def closest_boundary(self, point: DcsPoint) -> DcsPoint:
boundary, _ = nearest_points(
self.all.boundary, self.dcs_to_shapely_point(point)
)
return DcsPoint(boundary.x, boundary.y)
@singledispatchmethod
def threatened(self, position) -> bool:
raise NotImplementedError
@threatened.register
def _threatened_geometry(self, position: BaseGeometry) -> bool:
return self.all.intersects(position)
@threatened.register
def _threatened_dcs_point(self, position: DcsPoint) -> bool:
return self.all.intersects(self.dcs_to_shapely_point(position))
def path_threatened(self, a: DcsPoint, b: DcsPoint) -> bool:
return self.threatened(
LineString([self.dcs_to_shapely_point(a), self.dcs_to_shapely_point(b)])
)
@singledispatchmethod
def threatened_by_aircraft(self, target) -> bool:
raise NotImplementedError
@threatened_by_aircraft.register
def _threatened_by_aircraft_geom(self, position: BaseGeometry) -> bool:
return self.airbases.intersects(position)
@threatened_by_aircraft.register
def _threatened_by_aircraft_flight(self, flight: Flight) -> bool:
return self.threatened_by_aircraft(
LineString((self.dcs_to_shapely_point(p.position) for p in flight.points))
)
@singledispatchmethod
def threatened_by_air_defense(self, target) -> bool:
raise NotImplementedError
@threatened_by_air_defense.register
def _threatened_by_air_defense_geom(self, position: BaseGeometry) -> bool:
return self.air_defenses.intersects(position)
@threatened_by_air_defense.register
def _threatened_by_air_defense_flight(self, flight: Flight) -> bool:
return self.threatened_by_air_defense(
LineString((self.dcs_to_shapely_point(p.position) for p in flight.points))
)
@classmethod
def closest_enemy_airbase(
cls, location: ControlPoint, max_distance: Distance
) -> Optional[ControlPoint]:
airfields = ObjectiveDistanceCache.get_closest_airfields(location)
for airfield in airfields.airfields_within(max_distance):
if airfield.captured != location.captured:
return airfield
return None
@classmethod
def barcap_threat_range(cls, game: Game, control_point: ControlPoint) -> Distance:
doctrine = game.faction_for(control_point.captured).doctrine
cap_threat_range = (
doctrine.cap_max_distance_from_cp + doctrine.cap_engagement_range
)
opposing_airfield = cls.closest_enemy_airbase(
control_point, cap_threat_range * 2
)
if opposing_airfield is None:
return cap_threat_range
airfield_distance = meters(
opposing_airfield.position.distance_to_point(control_point.position)
)
# BARCAPs should not commit further than halfway to the closest enemy
# airfield (with some breathing room) to avoid those missions becoming
# offensive. For dissimilar doctrines we could weight this so that, as
# an example, modern US goes no closer than 70% of the way to the WW2
# German base, and the Germans go no closer than 30% of the way to the
# US base, but for now equal weighting is fine.
max_distance = airfield_distance * 0.45
return min(cap_threat_range, max_distance)
@classmethod
def for_faction(cls, game: Game, player: bool) -> ThreatZones:
"""Generates the threat zones projected by the given coalition.
Args:
game: The game to generate the threat zone for.
player: True if the coalition projecting the threat zone belongs to
the player.
Returns:
The threat zones projected by the given coalition. If the threat
zone belongs to the player, it is the zone that will be avoided by
the enemy and vice versa.
"""
air_threats = []
air_defenses = []
for control_point in game.theater.controlpoints:
if control_point.captured != player:
continue
if control_point.runway_is_operational():
point = ShapelyPoint(control_point.position.x, control_point.position.y)
cap_threat_range = cls.barcap_threat_range(game, control_point)
air_threats.append(point.buffer(cap_threat_range.meters))
for tgo in control_point.ground_objects:
for group in tgo.groups:
threat_range = tgo.threat_range(group)
# Any system with a shorter range than this is not worth
# even avoiding.
if threat_range > nautical_miles(3):
point = ShapelyPoint(tgo.position.x, tgo.position.y)
threat_zone = point.buffer(threat_range.meters)
air_defenses.append(threat_zone)
for front_line in game.theater.conflicts(player):
vector = Conflict.frontline_vector(
front_line.control_point_a, front_line.control_point_b, game.theater
)
start = vector[0]
end = vector[0].point_from_heading(vector[1], vector[2])
line = LineString(
[
ShapelyPoint(start.x, start.y),
ShapelyPoint(end.x, end.y),
]
)
doctrine = game.faction_for(player).doctrine
air_threats.append(line.buffer(doctrine.cap_engagement_range.meters))
return cls(
airbases=unary_union(air_threats), air_defenses=unary_union(air_defenses)
)
@staticmethod
def dcs_to_shapely_point(point: DcsPoint) -> ShapelyPoint:
return ShapelyPoint(point.x, point.y)

View File

@@ -1,140 +0,0 @@
"""Maps generated units back to their Liberation types."""
from dataclasses import dataclass
from typing import Dict, Optional, Type
from dcs.unit import Unit
from dcs.unitgroup import FlyingGroup, Group, VehicleGroup
from dcs.unittype import VehicleType
from game import db
from game.theater import Airfield, ControlPoint, TheaterGroundObject
from game.theater.theatergroundobject import BuildingGroundObject
from gen.flights.flight import Flight
@dataclass(frozen=True)
class FrontLineUnit:
unit_type: Type[VehicleType]
origin: ControlPoint
@dataclass(frozen=True)
class GroundObjectUnit:
ground_object: TheaterGroundObject
group: Group
unit: Unit
@dataclass(frozen=True)
class Building:
ground_object: BuildingGroundObject
class UnitMap:
def __init__(self) -> None:
self.aircraft: Dict[str, Flight] = {}
self.airfields: Dict[str, Airfield] = {}
self.front_line_units: Dict[str, FrontLineUnit] = {}
self.ground_object_units: Dict[str, GroundObjectUnit] = {}
self.buildings: Dict[str, Building] = {}
def add_aircraft(self, group: FlyingGroup, flight: Flight) -> None:
for unit in group.units:
# The actual name is a String (the pydcs translatable string), which
# doesn't define __eq__.
name = str(unit.name)
if name in self.aircraft:
raise RuntimeError(f"Duplicate unit name: {name}")
self.aircraft[name] = flight
def flight(self, unit_name: str) -> Optional[Flight]:
return self.aircraft.get(unit_name, None)
def add_airfield(self, airfield: Airfield) -> None:
if airfield.name in self.airfields:
raise RuntimeError(f"Duplicate airfield: {airfield.name}")
self.airfields[airfield.name] = airfield
def airfield(self, name: str) -> Optional[Airfield]:
return self.airfields.get(name, None)
def add_front_line_units(self, group: Group, origin: ControlPoint) -> None:
for unit in group.units:
# The actual name is a String (the pydcs translatable string), which
# doesn't define __eq__.
name = str(unit.name)
if name in self.front_line_units:
raise RuntimeError(f"Duplicate front line unit: {name}")
unit_type = db.unit_type_from_name(unit.type)
if unit_type is None:
raise RuntimeError(f"Unknown unit type: {unit.type}")
if not issubclass(unit_type, VehicleType):
raise RuntimeError(
f"{name} is a {unit_type.__name__}, expected a VehicleType"
)
self.front_line_units[name] = FrontLineUnit(unit_type, origin)
def front_line_unit(self, name: str) -> Optional[FrontLineUnit]:
return self.front_line_units.get(name, None)
def add_ground_object_units(
self,
ground_object: TheaterGroundObject,
persistence_group: Group,
miz_group: Group,
) -> None:
"""Adds a group associated with a TGO to the unit map.
Args:
ground_object: The TGO the group is associated with.
persistence_group: The Group tracked by the TGO itself.
miz_group: The Group spawned for the miz to match persistence_group.
"""
# Deaths for units at TGOs are recorded in the Group that is contained
# by the TGO, but when groundobjectsgen populates the miz it creates new
# groups based on that template, so the units and groups in the miz are
# not a direct match for the units and groups that persist in the TGO.
#
# This means that we need to map the spawned unit names back to the
# original TGO units, not the ones in the miz.
if len(persistence_group.units) != len(miz_group.units):
raise ValueError("Persistent group does not match generated group")
unit_pairs = zip(persistence_group.units, miz_group.units)
for persistent_unit, miz_unit in unit_pairs:
# The actual name is a String (the pydcs translatable string), which
# doesn't define __eq__.
name = str(miz_unit.name)
if name in self.ground_object_units:
raise RuntimeError(f"Duplicate TGO unit: {name}")
self.ground_object_units[name] = GroundObjectUnit(
ground_object, persistence_group, persistent_unit
)
def ground_object_unit(self, name: str) -> Optional[GroundObjectUnit]:
return self.ground_object_units.get(name, None)
def add_building(self, ground_object: BuildingGroundObject, group: Group) -> None:
# The actual name is a String (the pydcs translatable string), which
# doesn't define __eq__.
# The name of the initiator in the DCS dead event will have " object"
# appended for statics.
name = f"{group.name} object"
if name in self.buildings:
raise RuntimeError(f"Duplicate TGO unit: {name}")
self.buildings[name] = Building(ground_object)
def add_fortification(
self, ground_object: BuildingGroundObject, group: VehicleGroup
) -> None:
if len(group.units) != 1:
raise ValueError("Fortification groups must have exactly one unit.")
unit = group.units[0]
# The actual name is a String (the pydcs translatable string), which
# doesn't define __eq__.
name = str(unit.name)
if name in self.buildings:
raise RuntimeError(f"Duplicate TGO unit: {name}")
self.buildings[name] = Building(ground_object)
def building_or_fortification(self, name: str) -> Optional[Building]:
return self.buildings.get(name, None)

View File

@@ -1,180 +1,14 @@
from __future__ import annotations
import math
from dataclasses import dataclass
from typing import Union
METERS_TO_FEET = 3.28084
FEET_TO_METERS = 1 / METERS_TO_FEET
NM_TO_METERS = 1852
METERS_TO_NM = 1 / NM_TO_METERS
KNOTS_TO_KPH = 1.852
KPH_TO_KNOTS = 1 / KNOTS_TO_KPH
MS_TO_KPH = 3.6
KPH_TO_MS = 1 / MS_TO_KPH
def meter_to_feet(value_in_meter: float) -> int:
return int(3.28084 * value_in_meter)
def heading_sum(h, a) -> int:
h += a
if h > 360:
return h - 360
elif h < 0:
return 360 + h
else:
return h
def feet_to_meter(value_in_feet: float) -> int:
return int(value_in_feet / 3.28084)
def opposite_heading(h):
return heading_sum(h, 180)
def meter_to_nm(value_in_meter: float) -> int:
return int(value_in_meter / 1852)
@dataclass(frozen=True, order=True)
class Distance:
distance_in_meters: float
@property
def feet(self) -> float:
return self.distance_in_meters * METERS_TO_FEET
@property
def meters(self) -> float:
return self.distance_in_meters
@property
def nautical_miles(self) -> float:
return self.distance_in_meters * METERS_TO_NM
@classmethod
def from_feet(cls, value: float) -> Distance:
return cls(value * FEET_TO_METERS)
@classmethod
def from_meters(cls, value: float) -> Distance:
return cls(value)
@classmethod
def from_nautical_miles(cls, value: float) -> Distance:
return cls(value * NM_TO_METERS)
def __add__(self, other: Distance) -> Distance:
return meters(self.meters + other.meters)
def __sub__(self, other: Distance) -> Distance:
return meters(self.meters - other.meters)
def __mul__(self, other: Union[float, int]) -> Distance:
return meters(self.meters * other)
def __truediv__(self, other: Union[float, int]) -> Distance:
return meters(self.meters / other)
def __floordiv__(self, other: Union[float, int]) -> Distance:
return meters(self.meters // other)
def __bool__(self) -> bool:
return not math.isclose(self.meters, 0.0)
def feet(value: float) -> Distance:
return Distance.from_feet(value)
def meters(value: float) -> Distance:
return Distance.from_meters(value)
def nautical_miles(value: float) -> Distance:
return Distance.from_nautical_miles(value)
@dataclass(frozen=True, order=True)
class Speed:
speed_in_kph: float
@property
def knots(self) -> float:
return self.speed_in_kph * KPH_TO_KNOTS
@property
def kph(self) -> float:
return self.speed_in_kph
@property
def meters_per_second(self) -> float:
return self.speed_in_kph * KPH_TO_MS
def mach(self, altitude: Distance = meters(0)) -> float:
c_sound = mach(1, altitude)
return self.speed_in_kph / c_sound.kph
@classmethod
def from_knots(cls, value: float) -> Speed:
return cls(value * KNOTS_TO_KPH)
@classmethod
def from_kph(cls, value: float) -> Speed:
return cls(value)
@classmethod
def from_meters_per_second(cls, value: float) -> Speed:
return cls(value * MS_TO_KPH)
@classmethod
def from_mach(cls, value: float, altitude: Distance) -> Speed:
# https://www.grc.nasa.gov/WWW/K-12/airplane/atmos.html
if altitude <= feet(36152):
temperature_f = 59 - 0.00356 * altitude.feet
else:
# There's another formula for altitudes over 82k feet, but we better
# not be planning waypoints that high...
temperature_f = -70
temperature_k = (temperature_f + 459.67) * (5 / 9)
# https://www.engineeringtoolbox.com/specific-heat-ratio-d_602.html
# Dependent on temperature, but varies very little (+/-0.001)
# between -40F and 180F.
heat_capacity_ratio = 1.4
# https://www.grc.nasa.gov/WWW/K-12/airplane/sound.html
gas_constant = 286 # m^2/s^2/K
c_sound = math.sqrt(heat_capacity_ratio * gas_constant * temperature_k)
return mps(c_sound) * value
def __add__(self, other: Speed) -> Speed:
return kph(self.kph + other.kph)
def __sub__(self, other: Speed) -> Speed:
return kph(self.kph - other.kph)
def __mul__(self, other: Union[float, int]) -> Speed:
return kph(self.kph * other)
def __truediv__(self, other: Union[float, int]) -> Speed:
return kph(self.kph / other)
def __floordiv__(self, other: Union[float, int]) -> Speed:
return kph(self.kph // other)
def __bool__(self) -> bool:
return not math.isclose(self.kph, 0.0)
def knots(value: float) -> Speed:
return Speed.from_knots(value)
def kph(value: float) -> Speed:
return Speed.from_kph(value)
def mps(value: float) -> Speed:
return Speed.from_meters_per_second(value)
def mach(value: float, altitude: Distance) -> Speed:
return Speed.from_mach(value, altitude)
SPEED_OF_SOUND_AT_SEA_LEVEL = knots(661.5)
def nm_to_meter(value_in_nm: float) -> int:
return int(value_in_nm * 1852)

View File

@@ -1,18 +1,2 @@
from pathlib import Path
def _build_version_string() -> str:
components = ["2.5"]
build_number_path = Path("resources/buildnumber")
if build_number_path.exists():
with build_number_path.open("r") as build_number_file:
components.append(build_number_file.readline())
if not Path("resources/final").exists():
components.append("preview")
return "-".join(components)
#: Current version of Liberation.
VERSION = _build_version_string()
VERSION = "2.2.0-preview"

View File

@@ -3,18 +3,14 @@ from __future__ import annotations
import datetime
import logging
import random
from dataclasses import dataclass, field
from dataclasses import dataclass
from enum import Enum
from typing import Optional, TYPE_CHECKING
from typing import Optional
from dcs.cloud_presets import Clouds as PydcsClouds
from dcs.weather import CloudPreset, Weather as PydcsWeather, Wind
from dcs.weather import Weather as PydcsWeather, Wind
from game.settings import Settings
from game.utils import Distance, meters
if TYPE_CHECKING:
from game.theater import ConflictTheater
from theater import ConflictTheater
class TimeOfDay(Enum):
@@ -37,28 +33,11 @@ class Clouds:
density: int
thickness: int
precipitation: PydcsWeather.Preceptions
preset: Optional[CloudPreset] = field(default=None)
@classmethod
def random_preset(cls, rain: bool) -> Clouds:
clouds = (p.value for p in PydcsClouds)
if rain:
presets = [p for p in clouds if "Rain" in p.name]
else:
presets = [p for p in clouds if "Rain" not in p.name]
preset = random.choice(presets)
return Clouds(
base=random.randint(preset.min_base, preset.max_base),
density=0,
thickness=0,
precipitation=PydcsWeather.Preceptions.None_,
preset=preset,
)
@dataclass(frozen=True)
class Fog:
visibility: Distance
visibility: int
thickness: int
@@ -75,8 +54,8 @@ class Weather:
if random.randrange(5) != 0:
return None
return Fog(
visibility=meters(random.randint(2500, 5000)),
thickness=random.randint(100, 500),
visibility=random.randint(2500, 5000),
thickness=random.randint(100, 500)
)
def generate_wind(self) -> WindConditions:
@@ -94,7 +73,7 @@ class Weather:
# Always some wind to make the smoke move a bit.
at_0m=Wind(wind_direction, max(1, base_wind * at_0m_factor)),
at_2000m=Wind(wind_direction, base_wind * at_2000m_factor),
at_8000m=Wind(wind_direction, base_wind * at_8000m_factor),
at_8000m=Wind(wind_direction, base_wind * at_8000m_factor)
)
@staticmethod
@@ -119,11 +98,12 @@ class ClearSkies(Weather):
class Cloudy(Weather):
def generate_clouds(self) -> Optional[Clouds]:
return Clouds.random_preset(rain=False)
def generate_fog(self) -> Optional[Fog]:
# DCS 2.7 says to not use fog with the cloud presets.
return None
return Clouds(
base=self.random_cloud_base(),
density=random.randint(1, 8),
thickness=self.random_cloud_thickness(),
precipitation=PydcsWeather.Preceptions.None_
)
def generate_wind(self) -> WindConditions:
return self.random_wind(0, 4)
@@ -131,11 +111,12 @@ class Cloudy(Weather):
class Raining(Weather):
def generate_clouds(self) -> Optional[Clouds]:
return Clouds.random_preset(rain=True)
def generate_fog(self) -> Optional[Fog]:
# DCS 2.7 says to not use fog with the cloud presets.
return None
return Clouds(
base=self.random_cloud_base(),
density=random.randint(5, 8),
thickness=self.random_cloud_thickness(),
precipitation=PydcsWeather.Preceptions.Rain
)
def generate_wind(self) -> WindConditions:
return self.random_wind(0, 6)
@@ -147,7 +128,7 @@ class Thunderstorm(Weather):
base=self.random_cloud_base(),
density=random.randint(9, 10),
thickness=self.random_cloud_thickness(),
precipitation=PydcsWeather.Preceptions.Thunderstorm,
precipitation=PydcsWeather.Preceptions.Thunderstorm
)
def generate_wind(self) -> WindConditions:
@@ -161,29 +142,20 @@ class Conditions:
weather: Weather
@classmethod
def generate(
cls,
theater: ConflictTheater,
day: datetime.date,
time_of_day: TimeOfDay,
settings: Settings,
) -> Conditions:
def generate(cls, theater: ConflictTheater, day: datetime.date,
time_of_day: TimeOfDay, settings: Settings) -> Conditions:
return cls(
time_of_day=time_of_day,
start_time=cls.generate_start_time(
theater, day, time_of_day, settings.night_disabled
),
weather=cls.generate_weather(),
weather=cls.generate_weather()
)
@classmethod
def generate_start_time(
cls,
theater: ConflictTheater,
day: datetime.date,
time_of_day: TimeOfDay,
night_disabled: bool,
) -> datetime.datetime:
def generate_start_time(cls, theater: ConflictTheater, day: datetime.date,
time_of_day: TimeOfDay,
night_disabled: bool) -> datetime.datetime:
if night_disabled:
logging.info("Skip Night mission due to user settings")
time_range = {
@@ -206,7 +178,6 @@ class Conditions:
Cloudy: 60,
ClearSkies: 20,
}
weather_type = random.choices(
list(chances.keys()), weights=list(chances.values())
)[0]
weather_type = random.choices(list(chances.keys()),
weights=list(chances.values()))[0]
return weather_type()

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@@ -1,11 +1,8 @@
import logging
from dataclasses import dataclass, field
from datetime import timedelta
from typing import List, Type, Tuple, Optional
from typing import List, Type
from dcs.mission import Mission, StartType
from dcs.planes import IL_78M, KC130, KC135MPRS, KC_135
from dcs.unittype import UnitType
from dcs.planes import IL_78M
from dcs.task import (
AWACS,
ActivateBeaconCommand,
@@ -22,7 +19,6 @@ from .conflictgen import Conflict
from .radios import RadioFrequency, RadioRegistry
from .tacan import TacanBand, TacanChannel, TacanRegistry
TANKER_DISTANCE = 15000
TANKER_ALT = 4572
TANKER_HEADING_OFFSET = 45
@@ -34,19 +30,14 @@ AWACS_ALT = 13000
@dataclass
class AwacsInfo:
"""AWACS information for the kneeboard."""
dcsGroupName: str
callsign: str
freq: RadioFrequency
depature_location: Optional[str]
start_time: Optional[timedelta]
end_time: Optional[timedelta]
@dataclass
class TankerInfo:
"""Tanker information for the kneeboard."""
dcsGroupName: str
callsign: str
variant: str
@@ -61,14 +52,10 @@ class AirSupport:
class AirSupportConflictGenerator:
def __init__(
self,
mission: Mission,
conflict: Conflict,
game,
radio_registry: RadioRegistry,
tacan_registry: TacanRegistry,
) -> None:
def __init__(self, mission: Mission, conflict: Conflict, game,
radio_registry: RadioRegistry,
tacan_registry: TacanRegistry) -> None:
self.mission = mission
self.conflict = conflict
self.game = game
@@ -80,54 +67,28 @@ class AirSupportConflictGenerator:
def support_tasks(cls) -> List[Type[MainTask]]:
return [Refueling, AWACS]
@staticmethod
def _get_tanker_params(unit_type: Type[UnitType]) -> Tuple[int, int]:
if unit_type is KC130:
return (TANKER_ALT - 500, 596)
elif unit_type is KC_135:
return (TANKER_ALT, 770)
elif unit_type is KC135MPRS:
return (TANKER_ALT + 500, 596)
return (TANKER_ALT, 574)
def generate(self):
player_cp = (
self.conflict.from_cp
if self.conflict.from_cp.captured
else self.conflict.to_cp
)
def generate(self, is_awacs_enabled):
player_cp = self.conflict.from_cp if self.conflict.from_cp.captured else self.conflict.to_cp
fallback_tanker_number = 0
for i, tanker_unit_type in enumerate(
db.find_unittype(Refueling, self.conflict.attackers_side)
):
alt, airspeed = self._get_tanker_params(tanker_unit_type)
for i, tanker_unit_type in enumerate(db.find_unittype(Refueling, self.conflict.attackers_side)):
variant = db.unit_type_name(tanker_unit_type)
freq = self.radio_registry.alloc_uhf()
tacan = self.tacan_registry.alloc_for_band(TacanBand.Y)
tanker_heading = (
self.conflict.to_cp.position.heading_between_point(
self.conflict.from_cp.position
)
+ TANKER_HEADING_OFFSET * i
)
tanker_position = player_cp.position.point_from_heading(
tanker_heading, TANKER_DISTANCE
)
tanker_heading = self.conflict.to_cp.position.heading_between_point(self.conflict.from_cp.position) + TANKER_HEADING_OFFSET * i
tanker_position = player_cp.position.point_from_heading(tanker_heading, TANKER_DISTANCE)
tanker_group = self.mission.refuel_flight(
country=self.mission.country(self.game.player_country),
name=namegen.next_tanker_name(
self.mission.country(self.game.player_country), tanker_unit_type
),
name=namegen.next_tanker_name(self.mission.country(self.game.player_country), tanker_unit_type),
airport=None,
plane_type=tanker_unit_type,
position=tanker_position,
altitude=alt,
altitude=TANKER_ALT,
race_distance=58000,
frequency=freq.mhz,
start_type=StartType.Warm,
speed=airspeed,
speed=574,
tacanchannel=str(tacan),
)
tanker_group.set_frequency(freq.mhz)
@@ -150,42 +111,26 @@ class AirSupportConflictGenerator:
if tanker_unit_type != IL_78M:
# Override PyDCS tacan channel.
tanker_group.points[0].tasks.pop()
tanker_group.points[0].tasks.append(
ActivateBeaconCommand(
tacan.number,
tacan.band.value,
tacan_callsign,
True,
tanker_group.units[0].id,
True,
)
)
tanker_group.points[0].tasks.append(ActivateBeaconCommand(
tacan.number, tacan.band.value, tacan_callsign, True,
tanker_group.units[0].id, True))
tanker_group.points[0].tasks.append(SetInvisibleCommand(True))
tanker_group.points[0].tasks.append(SetImmortalCommand(True))
self.air_support.tankers.append(
TankerInfo(str(tanker_group.name), callsign, variant, freq, tacan)
)
self.air_support.tankers.append(TankerInfo(str(tanker_group.name), callsign, variant, freq, tacan))
if not self.game.settings.disable_legacy_aewc:
possible_awacs = db.find_unittype(AWACS, self.conflict.attackers_side)
if len(possible_awacs) > 0:
awacs_unit = possible_awacs[0]
if is_awacs_enabled:
try:
freq = self.radio_registry.alloc_uhf()
awacs_unit = db.find_unittype(AWACS, self.conflict.attackers_side)[0]
awacs_flight = self.mission.awacs_flight(
country=self.mission.country(self.game.player_country),
name=namegen.next_awacs_name(
self.mission.country(self.game.player_country)
),
name=namegen.next_awacs_name(self.mission.country(self.game.player_country)),
plane_type=awacs_unit,
altitude=AWACS_ALT,
airport=None,
position=self.conflict.position.random_point_within(
AWACS_DISTANCE, AWACS_DISTANCE
),
position=self.conflict.position.random_point_within(AWACS_DISTANCE, AWACS_DISTANCE),
frequency=freq.mhz,
start_type=StartType.Warm,
)
@@ -194,15 +139,7 @@ class AirSupportConflictGenerator:
awacs_flight.points[0].tasks.append(SetInvisibleCommand(True))
awacs_flight.points[0].tasks.append(SetImmortalCommand(True))
self.air_support.awacs.append(
AwacsInfo(
dcsGroupName=str(awacs_flight.name),
callsign=callsign_for_support_unit(awacs_flight),
freq=freq,
depature_location=None,
start_time=None,
end_time=None,
)
)
else:
logging.warning("No AWACS for faction")
self.air_support.awacs.append(AwacsInfo(
str(awacs_flight.name), callsign_for_support_unit(awacs_flight), freq))
except:
print("No AWACS for faction")

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@@ -11,16 +11,12 @@ the single CAP flight.
import logging
from collections import defaultdict
from dataclasses import dataclass, field
from datetime import timedelta
from typing import Dict, List, Optional
from dcs.mapping import Point
from game.theater.missiontarget import MissionTarget
from game.utils import Speed
from theater.missiontarget import MissionTarget
from .flights.flight import Flight, FlightType
from .flights.flightplan import FormationFlightPlan
from .flights.traveltime import TotEstimator
@dataclass(frozen=True)
@@ -55,89 +51,11 @@ class Package:
delay: int = field(default=0)
#: True if the package ToT should be reset to ASAP whenever the player makes
#: a change. This is really a UI property rather than a game property, but
#: we want it to persist in the save.
auto_asap: bool = field(default=False)
#: Desired TOT as an offset from mission start.
time_over_target: timedelta = field(default=timedelta())
#: Desired TOT measured in seconds from mission start.
time_over_target: int = field(default=0)
waypoints: Optional[PackageWaypoints] = field(default=None)
@property
def formation_speed(self) -> Optional[Speed]:
"""The speed of the package when in formation.
If none of the flights in the package will join a formation, this
returns None. This is nto uncommon, since only strike-like (strike,
DEAD, anti-ship, BAI, etc.) flights and their escorts fly in formation.
Others (CAP and CAS, currently) will coordinate in target timing but
fly their own path to the target.
"""
speeds = []
for flight in self.flights:
if isinstance(flight.flight_plan, FormationFlightPlan):
speeds.append(flight.flight_plan.best_flight_formation_speed)
if not speeds:
return None
return min(speeds)
# TODO: Should depend on the type of escort.
# SEAD might be able to leave before CAP.
@property
def escort_start_time(self) -> Optional[timedelta]:
times = []
for flight in self.flights:
waypoint = flight.flight_plan.request_escort_at()
if waypoint is None:
continue
tot = flight.flight_plan.tot_for_waypoint(waypoint)
if tot is None:
logging.error(
f"{flight} requested escort at {waypoint} but that "
"waypoint has no TOT. It may not be escorted."
)
continue
times.append(tot)
if times:
return min(times)
return None
@property
def escort_end_time(self) -> Optional[timedelta]:
times = []
for flight in self.flights:
waypoint = flight.flight_plan.dismiss_escort_at()
if waypoint is None:
continue
tot = flight.flight_plan.tot_for_waypoint(waypoint)
if tot is None:
tot = flight.flight_plan.depart_time_for_waypoint(waypoint)
if tot is None:
logging.error(
f"{flight} dismissed escort at {waypoint} but that "
"waypoint has no TOT or departure time. It may not be "
"escorted."
)
continue
times.append(tot)
if times:
return max(times)
return None
@property
def mission_departure_time(self) -> Optional[timedelta]:
times = []
for flight in self.flights:
times.append(flight.flight_plan.mission_departure_time)
if times:
return max(times)
return None
def set_tot_asap(self) -> None:
self.time_over_target = TotEstimator(self).earliest_tot()
def add_flight(self, flight: Flight) -> None:
"""Adds a flight to the package."""
self.flights.append(flight)
@@ -168,15 +86,19 @@ class Package:
FlightType.CAS,
FlightType.STRIKE,
FlightType.ANTISHIP,
FlightType.OCA_AIRCRAFT,
FlightType.OCA_RUNWAY,
FlightType.BAI,
FlightType.EVAC,
FlightType.TROOP_TRANSPORT,
FlightType.RECON,
FlightType.ELINT,
FlightType.DEAD,
FlightType.SEAD,
FlightType.LOGISTICS,
FlightType.INTERCEPTION,
FlightType.TARCAP,
FlightType.CAP,
FlightType.BARCAP,
FlightType.AEWC,
FlightType.SWEEP,
FlightType.EWAR,
FlightType.ESCORT,
]
for task in task_priorities:
@@ -195,10 +117,7 @@ class Package:
task = self.primary_task
if task is None:
return "No mission"
oca_strike_types = {FlightType.OCA_AIRCRAFT, FlightType.OCA_RUNWAY}
if task in oca_strike_types:
return "OCA Strike"
return str(task)
return task.name
def __hash__(self) -> int:
# TODO: Far from perfect. Number packages?

View File

@@ -1,68 +1,42 @@
"""
Briefing generation logic
"""
from __future__ import annotations
import datetime
import os
import random
from collections import defaultdict
from dataclasses import dataclass
from datetime import timedelta
from typing import Dict, List, TYPE_CHECKING
from typing import List
from dcs.mission import Mission
from jinja2 import Environment, FileSystemLoader, select_autoescape
from game.theater import ControlPoint, FrontLine
from game import db
from .aircraft import FlightData
from .airsupportgen import AwacsInfo, TankerInfo
from .armor import JtacInfo
from .flights.flight import FlightWaypoint
from .conflictgen import Conflict
from .ground_forces.combat_stance import CombatStance
from .radios import RadioFrequency
from .runways import RunwayData
if TYPE_CHECKING:
from game import Game
@dataclass
class CommInfo:
"""Communications information for the kneeboard."""
name: str
freq: RadioFrequency
class FrontLineInfo:
def __init__(self, front_line: FrontLine):
self.front_line: FrontLine = front_line
self.player_base: ControlPoint = front_line.control_point_a
self.enemy_base: ControlPoint = front_line.control_point_b
self.player_zero: bool = self.player_base.base.total_armor == 0
self.enemy_zero: bool = self.enemy_base.base.total_armor == 0
self.advantage: bool = (
self.player_base.base.total_armor > self.enemy_base.base.total_armor
)
self.stance: CombatStance = self.player_base.stances[self.enemy_base.id]
self.combat_stances = CombatStance
class MissionInfoGenerator:
"""Base type for generators of mission information for the player.
Examples of subtypes include briefing generators, kneeboard generators, etc.
"""
def __init__(self, mission: Mission, game: Game) -> None:
def __init__(self, mission: Mission) -> None:
self.mission = mission
self.game = game
self.awacs: List[AwacsInfo] = []
self.comms: List[CommInfo] = []
self.flights: List[FlightData] = []
self.jtacs: List[JtacInfo] = []
self.tankers: List[TankerInfo] = []
self.frontlines: List[FrontLineInfo] = []
self.dynamic_runways: List[RunwayData] = []
def add_awacs(self, awacs: AwacsInfo) -> None:
"""Adds an AWACS/GCI to the mission.
@@ -105,13 +79,20 @@ class MissionInfoGenerator:
"""
self.tankers.append(tanker)
def add_frontline(self, frontline: FrontLineInfo) -> None:
"""Adds a frontline to the briefing
def generate(self) -> None:
"""Generates the mission information."""
raise NotImplementedError
Arguments:
frontline: Frontline conflict information
"""
self.frontlines.append(frontline)
class BriefingGenerator(MissionInfoGenerator):
def __init__(self, mission: Mission, conflict: Conflict, game):
super().__init__(mission)
self.conflict = conflict
self.game = game
self.title = ""
self.description = ""
self.dynamic_runways: List[RunwayData] = []
def add_dynamic_runway(self, runway: RunwayData) -> None:
"""Adds a dynamically generated runway to the briefing.
@@ -121,61 +102,150 @@ class MissionInfoGenerator:
"""
self.dynamic_runways.append(runway)
def generate(self) -> None:
"""Generates the mission information."""
raise NotImplementedError
def add_flight_description(self, flight: FlightData):
assert flight.client_units
aircraft = flight.aircraft_type
flight_unit_name = db.unit_type_name(aircraft)
self.description += "-" * 50 + "\n"
self.description += f"{flight_unit_name} x {flight.size}\n\n"
def format_waypoint_time(waypoint: FlightWaypoint, depart_prefix: str) -> str:
if waypoint.tot is not None:
time = timedelta(seconds=int(waypoint.tot.total_seconds()))
return f"T+{time} "
elif waypoint.departure_time is not None:
time = timedelta(seconds=int(waypoint.departure_time.total_seconds()))
return f"{depart_prefix} T+{time} "
return ""
for i, wpt in enumerate(flight.waypoints):
self.description += f"#{i + 1} -- {wpt.name} : {wpt.description}\n"
self.description += f"#{len(flight.waypoints) + 1} -- RTB\n\n"
class BriefingGenerator(MissionInfoGenerator):
def __init__(self, mission: Mission, game: Game):
super().__init__(mission, game)
self.allied_flights_by_departure: Dict[str, List[FlightData]] = {}
env = Environment(
loader=FileSystemLoader("resources/briefing/templates"),
autoescape=select_autoescape(
disabled_extensions=("",),
default_for_string=True,
default=True,
),
trim_blocks=True,
lstrip_blocks=True,
)
env.filters["waypoint_timing"] = format_waypoint_time
self.template = env.get_template("briefingtemplate_EN.j2")
def generate(self) -> None:
"""Generate the mission briefing"""
self._generate_frontline_info()
self.generate_allied_flights_by_departure()
self.mission.set_description_text(self.template.render(vars(self)))
self.mission.add_picture_blue(
os.path.abspath("./resources/ui/splash_screen.png")
def add_ally_flight_description(self, flight: FlightData):
assert not flight.client_units
aircraft = flight.aircraft_type
flight_unit_name = db.unit_type_name(aircraft)
delay = datetime.timedelta(seconds=flight.departure_delay)
self.description += (
f"{flight.flight_type.name} {flight_unit_name} x {flight.size}, "
f"departing in {delay}\n"
)
def _generate_frontline_info(self) -> None:
"""Build FrontLineInfo objects from FrontLine type and append to briefing."""
for front_line in self.game.theater.conflicts(from_player=True):
self.add_frontline(FrontLineInfo(front_line))
def generate(self):
self.description = ""
# TODO: This should determine if runway is friendly through a method more robust than the existing string match
def generate_allied_flights_by_departure(self) -> None:
"""Create iterable to display allied flights grouped by departure airfield."""
self.description += "DCS Liberation turn #" + str(self.game.turn) + "\n"
self.description += "=" * 15 + "\n\n"
self.description += (
"Most briefing information, including communications and flight "
"plan information, can be found on your kneeboard.\n\n"
)
self.generate_ongoing_war_text()
self.description += "\n"*2
self.description += "Your flights:" + "\n"
self.description += "=" * 15 + "\n\n"
for flight in self.flights:
if flight.client_units:
self.add_flight_description(flight)
self.description += "\n"*2
self.description += "Planned ally flights:" + "\n"
self.description += "=" * 15 + "\n"
allied_flights_by_departure = defaultdict(list)
for flight in self.flights:
if not flight.client_units and flight.friendly:
name = flight.departure.airfield_name
if (
name in self.allied_flights_by_departure
): # where else can we get this?
self.allied_flights_by_departure[name].append(flight)
else:
self.allied_flights_by_departure[name] = [flight]
allied_flights_by_departure[name].append(flight)
for departure, flights in allied_flights_by_departure.items():
self.description += f"\nFrom {departure}\n"
self.description += "-" * 50 + "\n\n"
for flight in flights:
self.add_ally_flight_description(flight)
if self.comms:
self.description += "\n\nComms Frequencies:\n"
self.description += "=" * 15 + "\n"
for comm_info in self.comms:
self.description += f"{comm_info.name}: {comm_info.freq}\n"
self.description += ("-" * 50) + "\n"
for runway in self.dynamic_runways:
self.description += f"{runway.airfield_name}\n"
self.description += f"RADIO : {runway.atc}\n"
if runway.tacan is not None:
self.description += f"TACAN : {runway.tacan} {runway.tacan_callsign}\n"
if runway.icls is not None:
self.description += f"ICLS Channel : {runway.icls}\n"
self.description += "-" * 50 + "\n"
self.description += "JTACS [F-10 Menu] : \n"
self.description += "===================\n\n"
for jtac in self.jtacs:
self.description += f"{jtac.region} -- Code : {jtac.code}\n"
self.mission.set_description_text(self.description)
self.mission.add_picture_blue(os.path.abspath(
"./resources/ui/splash_screen.png"))
def generate_ongoing_war_text(self):
self.description += "Current situation:\n"
self.description += "=" * 15 + "\n\n"
conflict_number = 0
for front_line in self.game.theater.conflicts(from_player=True):
conflict_number = conflict_number + 1
player_base = front_line.control_point_a
enemy_base = front_line.control_point_b
has_numerical_superiority = player_base.base.total_armor > enemy_base.base.total_armor
self.description += self.__random_frontline_sentence(player_base.name, enemy_base.name)
if enemy_base.id in player_base.stances.keys():
stance = player_base.stances[enemy_base.id]
if player_base.base.total_armor == 0:
self.description += "We do not have a single vehicle available to hold our position, the situation is critical, and we will lose ground inevitably.\n"
elif enemy_base.base.total_armor == 0:
self.description += "The enemy forces have been crushed, we will be able to make significant progress toward " + enemy_base.name + ". \n"
if stance == CombatStance.AGGRESSIVE:
if has_numerical_superiority:
self.description += "On this location, our ground forces will try to make progress against the enemy"
self.description += ". As the enemy is outnumbered, our forces should have no issue making progress.\n"
else:
self.description += "On this location, our ground forces will try an audacious assault against enemies in superior numbers. The operation is risky, and the enemy might counter attack.\n"
elif stance == CombatStance.ELIMINATION:
if has_numerical_superiority:
self.description += "On this location, our ground forces will focus on the destruction of enemy assets, before attempting to make progress toward " + enemy_base.name + ". "
self.description += "The enemy is already outnumbered, and this maneuver might draw a final blow to their forces.\n"
else:
self.description += "On this location, our ground forces will try an audacious assault against enemies in superior numbers. The operation is risky, and the enemy might counter attack.\n"
elif stance == CombatStance.BREAKTHROUGH:
if has_numerical_superiority:
self.description += "On this location, our ground forces will focus on progression toward " + enemy_base.name + ".\n"
else:
self.description += "On this location, our ground forces have been ordered to rush toward " + enemy_base.name + ". Wish them luck... We are also expecting a counter attack.\n"
elif stance in [CombatStance.DEFENSIVE, CombatStance.AMBUSH]:
if has_numerical_superiority:
self.description += "On this location, our ground forces will hold position. We are not expecting an enemy assault.\n"
else:
self.description += "On this location, our ground forces have been ordered to hold still, and defend against enemy attacks. An enemy assault might be iminent.\n"
if conflict_number == 0:
self.description += "There are currently no fights on the ground.\n"
self.description += "\n\n"
def __random_frontline_sentence(self, player_base_name, enemy_base_name):
templates = [
"There are combats between {} and {}. ",
"The war on the ground is still going on between {} and {}. ",
"Our ground forces in {} are opposed to enemy forces based in {}. ",
"Our forces from {} are fighting enemies based in {}. ",
"There is an active frontline between {} and {}. ",
]
return random.choice(templates).format(player_base_name, enemy_base_name)

View File

@@ -1,31 +0,0 @@
import logging
import random
from game import db
from gen.coastal.silkworm import SilkwormGenerator
COASTAL_MAP = {
"SilkwormGenerator": SilkwormGenerator,
}
def generate_coastal_group(game, ground_object, faction_name: str):
"""
This generate a coastal defenses group
:return: Nothing, but put the group reference inside the ground object
"""
faction = db.FACTIONS[faction_name]
if len(faction.coastal_defenses) > 0:
generators = faction.coastal_defenses
if len(generators) > 0:
gen = random.choice(generators)
if gen in COASTAL_MAP.keys():
generator = COASTAL_MAP[gen](game, ground_object, faction)
generator.generate()
return generator.get_generated_group()
else:
logging.info(
"Unable to generate missile group, generator : "
+ str(gen)
+ "does not exists"
)
return None

View File

@@ -1,58 +0,0 @@
from dcs.vehicles import MissilesSS, Unarmed, AirDefence
from gen.sam.group_generator import GroupGenerator
class SilkwormGenerator(GroupGenerator):
def __init__(self, game, ground_object, faction):
super(SilkwormGenerator, self).__init__(game, ground_object)
self.faction = faction
def generate(self):
positions = self.get_circular_position(5, launcher_distance=120, coverage=180)
self.add_unit(
MissilesSS.AShM_Silkworm_SR,
"SR#0",
self.position.x,
self.position.y,
self.heading,
)
# Launchers
for i, p in enumerate(positions):
self.add_unit(
MissilesSS.AShM_SS_N_2_Silkworm,
"Missile#" + str(i),
p[0],
p[1],
self.heading,
)
# Commander
self.add_unit(
Unarmed.Truck_KAMAZ_43101,
"KAMAZ#0",
self.position.x - 35,
self.position.y - 20,
self.heading,
)
# Shorad
self.add_unit(
AirDefence.SPAAA_ZSU_23_4_Shilka_Gun_Dish,
"SHILKA#0",
self.position.x - 55,
self.position.y - 38,
self.heading,
)
# Shorad 2
self.add_unit(
AirDefence.SAM_SA_9_Strela_1_Gaskin_TEL,
"STRELA#0",
self.position.x + 200,
self.position.y + 15,
90,
)

View File

@@ -1,32 +1,75 @@
import logging
from typing import Tuple, Optional
import random
from typing import Tuple
from dcs.country import Country
from dcs.mapping import Point
from shapely.geometry import LineString, Point as ShapelyPoint
from game.theater.conflicttheater import ConflictTheater, FrontLine
from game.theater.controlpoint import ControlPoint
from game.utils import heading_sum, opposite_heading
from theater import ConflictTheater, ControlPoint
AIR_DISTANCE = 40000
CAPTURE_AIR_ATTACKERS_DISTANCE = 25000
CAPTURE_AIR_DEFENDERS_DISTANCE = 60000
STRIKE_AIR_ATTACKERS_DISTANCE = 45000
STRIKE_AIR_DEFENDERS_DISTANCE = 25000
CAP_CAS_DISTANCE = 10000, 120000
GROUND_INTERCEPT_SPREAD = 5000
GROUND_DISTANCE_FACTOR = 1.4
GROUND_DISTANCE = 2000
GROUND_ATTACK_DISTANCE = 25000, 13000
TRANSPORT_FRONTLINE_DIST = 1800
INTERCEPT_ATTACKERS_HEADING = -45, 45
INTERCEPT_DEFENDERS_HEADING = -10, 10
INTERCEPT_CONFLICT_DISTANCE = 50000
INTERCEPT_ATTACKERS_DISTANCE = 100000
INTERCEPT_MAX_DISTANCE = 160000
INTERCEPT_MIN_DISTANCE = 100000
NAVAL_INTERCEPT_DISTANCE_FACTOR = 1
NAVAL_INTERCEPT_DISTANCE_MAX = 40000
NAVAL_INTERCEPT_STEP = 5000
FRONTLINE_LENGTH = 80000
FRONTLINE_MIN_CP_DISTANCE = 5000
FRONTLINE_DISTANCE_STRENGTH_FACTOR = 0.7
def _opposite_heading(h):
return h+180
def _heading_sum(h, a) -> int:
h += a
if h > 360:
return h - 360
elif h < 0:
return 360 + h
else:
return h
class Conflict:
def __init__(
self,
theater: ConflictTheater,
from_cp: ControlPoint,
to_cp: ControlPoint,
attackers_side: str,
defenders_side: str,
attackers_country: Country,
defenders_country: Country,
position: Point,
heading: Optional[int] = None,
size: Optional[int] = None,
):
def __init__(self,
theater: ConflictTheater,
from_cp: ControlPoint,
to_cp: ControlPoint,
attackers_side: str,
defenders_side: str,
attackers_country: Country,
defenders_country: Country,
position: Point,
heading=None,
distance=None,
ground_attackers_location: Point = None,
ground_defenders_location: Point = None,
air_attackers_location: Point = None,
air_defenders_location: Point = None):
self.attackers_side = attackers_side
self.defenders_side = defenders_side
@@ -38,61 +81,172 @@ class Conflict:
self.theater = theater
self.position = position
self.heading = heading
self.size = size
self.distance = distance
self.size = to_cp.size
self.radials = to_cp.radials
self.ground_attackers_location = ground_attackers_location
self.ground_defenders_location = ground_defenders_location
self.air_attackers_location = air_attackers_location
self.air_defenders_location = air_defenders_location
@property
def center(self) -> Point:
return self.position.point_from_heading(self.heading, self.distance / 2)
@property
def tail(self) -> Point:
return self.position.point_from_heading(self.heading, self.distance)
@property
def is_vector(self) -> bool:
return self.heading is not None
@property
def opposite_heading(self) -> int:
return _heading_sum(self.heading, 180)
@property
def to_size(self):
return self.to_cp.size * GROUND_DISTANCE_FACTOR
def find_insertion_point(self, other_point: Point) -> Point:
if self.is_vector:
dx = self.position.x - self.tail.x
dy = self.position.y - self.tail.y
dr2 = float(dx ** 2 + dy ** 2)
lerp = ((other_point.x - self.tail.x) * dx + (other_point.y - self.tail.y) * dy) / dr2
if lerp < 0:
lerp = 0
elif lerp > 1:
lerp = 1
x = lerp * dx + self.tail.x
y = lerp * dy + self.tail.y
return Point(x, y)
else:
return self.position
def find_ground_position(self, at: Point, heading: int, max_distance: int = 40000) -> Point:
return Conflict._find_ground_position(at, max_distance, heading, self.theater)
@classmethod
def has_frontline_between(cls, from_cp: ControlPoint, to_cp: ControlPoint) -> bool:
return from_cp.has_frontline and to_cp.has_frontline
@classmethod
def frontline_position(
cls, from_cp: ControlPoint, to_cp: ControlPoint, theater: ConflictTheater
) -> Tuple[Point, int]:
frontline = FrontLine(from_cp, to_cp, theater)
attack_heading = frontline.attack_heading
position = cls.find_ground_position(
frontline.position,
FRONTLINE_LENGTH,
heading_sum(attack_heading, 90),
theater,
)
return position, opposite_heading(attack_heading)
def frontline_position(cls, theater: ConflictTheater, from_cp: ControlPoint, to_cp: ControlPoint) -> Tuple[Point, int]:
attack_heading = from_cp.position.heading_between_point(to_cp.position)
attack_distance = from_cp.position.distance_to_point(to_cp.position)
middle_point = from_cp.position.point_from_heading(attack_heading, attack_distance / 2)
strength_delta = (from_cp.base.strength - to_cp.base.strength) / 1.0
position = middle_point.point_from_heading(attack_heading, strength_delta * attack_distance / 2 - FRONTLINE_MIN_CP_DISTANCE)
return position, _opposite_heading(attack_heading)
@classmethod
def frontline_vector(
cls, from_cp: ControlPoint, to_cp: ControlPoint, theater: ConflictTheater
) -> Tuple[Point, int, int]:
def frontline_vector(cls, from_cp: ControlPoint, to_cp: ControlPoint, theater: ConflictTheater) -> Tuple[Point, int, int]:
"""
Returns a vector for a valid frontline location avoiding exclusion zones.
probe_end_point = initial.point_from_heading(heading, FRONTLINE_LENGTH)
probe = geometry.LineString([(initial.x, initial.y), (probe_end_point.x, probe_end_point.y) ])
intersection = probe.intersection(theater.land_poly)
if isinstance(intersection, geometry.LineString):
intersection = intersection
elif isinstance(intersection, geometry.MultiLineString):
intersection = intersection.geoms[0]
else:
print(intersection)
return None
return Point(*intersection.xy[0]), _heading_sum(heading, 90), intersection.length
"""
center_position, heading = cls.frontline_position(from_cp, to_cp, theater)
left_heading = heading_sum(heading, -90)
right_heading = heading_sum(heading, 90)
left_position = cls.extend_ground_position(
center_position, int(FRONTLINE_LENGTH / 2), left_heading, theater
)
right_position = cls.extend_ground_position(
center_position, int(FRONTLINE_LENGTH / 2), right_heading, theater
)
distance = int(left_position.distance_to_point(right_position))
return left_position, right_heading, distance
frontline = cls.frontline_position(theater, from_cp, to_cp)
center_position, heading = frontline
left_position, right_position = None, None
if not theater.is_on_land(center_position):
pos = cls._find_ground_position(center_position, FRONTLINE_LENGTH, _heading_sum(heading, -90), theater)
if pos:
right_position = pos
center_position = pos
else:
pos = cls._find_ground_position(center_position, FRONTLINE_LENGTH, _heading_sum(heading, +90), theater)
if pos:
left_position = pos
center_position = pos
if left_position is None:
left_position = cls._extend_ground_position(center_position, int(FRONTLINE_LENGTH/2), _heading_sum(heading, -90), theater)
if right_position is None:
right_position = cls._extend_ground_position(center_position, int(FRONTLINE_LENGTH/2), _heading_sum(heading, 90), theater)
return left_position, _heading_sum(heading, 90), int(right_position.distance_to_point(left_position))
@classmethod
def frontline_cas_conflict(
cls,
attacker_name: str,
defender_name: str,
attacker: Country,
defender: Country,
from_cp: ControlPoint,
to_cp: ControlPoint,
theater: ConflictTheater,
):
assert cls.has_frontline_between(from_cp, to_cp)
position, heading, distance = cls.frontline_vector(from_cp, to_cp, theater)
conflict = cls(
def _extend_ground_position(cls, initial: Point, max_distance: int, heading: int, theater: ConflictTheater) -> Point:
pos = initial
for offset in range(0, int(max_distance), 500):
new_pos = initial.point_from_heading(heading, offset)
if theater.is_on_land(new_pos):
pos = new_pos
else:
return pos
return pos
"""
probe_end_point = initial.point_from_heading(heading, max_distance)
probe = geometry.LineString([(initial.x, initial.y), (probe_end_point.x, probe_end_point.y)])
intersection = probe.intersection(theater.land_poly)
if intersection is geometry.LineString:
return Point(*intersection.xy[1])
elif intersection is geometry.MultiLineString:
return Point(*intersection.geoms[0].xy[1])
return None
"""
@classmethod
def _find_ground_position(cls, initial: Point, max_distance: int, heading: int, theater: ConflictTheater) -> Point:
pos = initial
for _ in range(0, int(max_distance), 500):
if theater.is_on_land(pos):
return pos
pos = pos.point_from_heading(heading, 500)
"""
probe_end_point = initial.point_from_heading(heading, max_distance)
probe = geometry.LineString([(initial.x, initial.y), (probe_end_point.x, probe_end_point.y) ])
intersection = probe.intersection(theater.land_poly)
if isinstance(intersection, geometry.LineString):
return Point(*intersection.xy[1])
elif isinstance(intersection, geometry.MultiLineString):
return Point(*intersection.geoms[0].xy[1])
"""
logging.error("Didn't find ground position ({})!".format(initial))
return initial
@classmethod
def capture_conflict(cls, attacker_name: str, defender_name: str, attacker: Country, defender: Country, from_cp: ControlPoint, to_cp: ControlPoint, theater: ConflictTheater):
position = to_cp.position
attack_raw_heading = to_cp.position.heading_between_point(from_cp.position)
attack_heading = to_cp.find_radial(attack_raw_heading)
defense_heading = to_cp.find_radial(from_cp.position.heading_between_point(to_cp.position), ignored_radial=attack_heading)
distance = GROUND_DISTANCE
attackers_location = position.point_from_heading(attack_heading, distance)
attackers_location = Conflict._find_ground_position(attackers_location, distance * 2, attack_heading, theater)
defenders_location = position.point_from_heading(defense_heading, 0)
defenders_location = Conflict._find_ground_position(defenders_location, distance * 2, defense_heading, theater)
return cls(
position=position,
heading=heading,
theater=theater,
from_cp=from_cp,
to_cp=to_cp,
@@ -100,58 +254,249 @@ class Conflict:
defenders_side=defender_name,
attackers_country=attacker,
defenders_country=defender,
size=distance,
ground_attackers_location=attackers_location,
ground_defenders_location=defenders_location,
air_attackers_location=position.point_from_heading(attack_raw_heading, CAPTURE_AIR_ATTACKERS_DISTANCE),
air_defenders_location=position.point_from_heading(_opposite_heading(attack_raw_heading), CAPTURE_AIR_DEFENDERS_DISTANCE)
)
return conflict
@classmethod
def extend_ground_position(
cls, initial: Point, max_distance: int, heading: int, theater: ConflictTheater
) -> Point:
"""Finds the first intersection with an exclusion zone in one heading from an initial point up to max_distance"""
extended = initial.point_from_heading(heading, max_distance)
if theater.landmap is None:
# TODO: Why is this possible?
return extended
def strike_conflict(cls, attacker_name: str, defender_name: str, attacker: Country, defender: Country, from_cp: ControlPoint, to_cp: ControlPoint, theater: ConflictTheater):
position = to_cp.position
attack_raw_heading = to_cp.position.heading_between_point(from_cp.position)
attack_heading = to_cp.find_radial(attack_raw_heading)
defense_heading = to_cp.find_radial(from_cp.position.heading_between_point(to_cp.position), ignored_radial=attack_heading)
p0 = ShapelyPoint(initial.x, initial.y)
p1 = ShapelyPoint(extended.x, extended.y)
line = LineString([p0, p1])
distance = to_cp.size * GROUND_DISTANCE_FACTOR
attackers_location = position.point_from_heading(attack_heading, distance)
attackers_location = Conflict._find_ground_position(
attackers_location, int(distance * 2),
_heading_sum(attack_heading, 180), theater)
intersection = line.intersection(theater.landmap.inclusion_zone_only.boundary)
if intersection.is_empty:
# Max extent does not intersect with the boundary of the inclusion
# zone, so the full front line is usable. This does assume that the
# front line was centered on a valid location.
return extended
defenders_location = position.point_from_heading(defense_heading, distance)
defenders_location = Conflict._find_ground_position(
defenders_location, int(distance * 2),
_heading_sum(defense_heading, 180), theater)
# Otherwise extend the front line only up to the intersection.
return initial.point_from_heading(heading, p0.distance(intersection))
return cls(
position=position,
theater=theater,
from_cp=from_cp,
to_cp=to_cp,
attackers_side=attacker_name,
defenders_side=defender_name,
attackers_country=attacker,
defenders_country=defender,
ground_attackers_location=attackers_location,
ground_defenders_location=defenders_location,
air_attackers_location=position.point_from_heading(attack_raw_heading, STRIKE_AIR_ATTACKERS_DISTANCE),
air_defenders_location=position.point_from_heading(_opposite_heading(attack_raw_heading), STRIKE_AIR_DEFENDERS_DISTANCE)
)
@classmethod
def find_ground_position(
cls,
initial: Point,
max_distance: int,
heading: int,
theater: ConflictTheater,
coerce=True,
) -> Optional[Point]:
"""
Finds the nearest valid ground position along a provided heading and it's inverse up to max_distance.
`coerce=True` will return the closest land position to `initial` regardless of heading or distance
`coerce=False` will return None if a point isn't found
"""
pos = initial
if theater.is_on_land(pos):
return pos
for distance in range(0, int(max_distance), 100):
pos = initial.point_from_heading(heading, distance)
if theater.is_on_land(pos):
return pos
pos = initial.point_from_heading(opposite_heading(heading), distance)
if coerce:
pos = theater.nearest_land_pos(initial)
return pos
logging.error("Didn't find ground position ({})!".format(initial))
return None
def intercept_position(cls, from_cp: ControlPoint, to_cp: ControlPoint) -> Point:
raw_distance = from_cp.position.distance_to_point(to_cp.position) * 1.5
distance = max(min(raw_distance, INTERCEPT_MAX_DISTANCE), INTERCEPT_MIN_DISTANCE)
heading = _heading_sum(from_cp.position.heading_between_point(to_cp.position), random.choice([-1, 1]) * random.randint(60, 100))
return from_cp.position.point_from_heading(heading, distance)
@classmethod
def intercept_conflict(cls, attacker_name: str, defender_name: str, attacker: Country, defender: Country, position: Point, from_cp: ControlPoint, to_cp: ControlPoint, theater: ConflictTheater):
heading = from_cp.position.heading_between_point(position)
return cls(
position=position.point_from_heading(position.heading_between_point(to_cp.position), INTERCEPT_CONFLICT_DISTANCE),
theater=theater,
from_cp=from_cp,
to_cp=to_cp,
attackers_side=attacker_name,
defenders_side=defender_name,
attackers_country=attacker,
defenders_country=defender,
ground_attackers_location=None,
ground_defenders_location=None,
air_attackers_location=position.point_from_heading(random.randint(*INTERCEPT_ATTACKERS_HEADING) + heading, INTERCEPT_ATTACKERS_DISTANCE),
air_defenders_location=position
)
@classmethod
def ground_attack_conflict(cls, attacker_name: str, defender_name: str, attacker: Country, defender: Country, from_cp: ControlPoint, to_cp: ControlPoint, theater: ConflictTheater):
heading = random.choice(to_cp.radials)
initial_location = to_cp.position.random_point_within(*GROUND_ATTACK_DISTANCE)
position = Conflict._find_ground_position(initial_location, GROUND_INTERCEPT_SPREAD, _heading_sum(heading, 180), theater)
if not position:
heading = to_cp.find_radial(to_cp.position.heading_between_point(from_cp.position))
position = to_cp.position.point_from_heading(heading, to_cp.size * GROUND_DISTANCE_FACTOR)
return cls(
position=position,
theater=theater,
from_cp=from_cp,
to_cp=to_cp,
attackers_side=attacker_name,
defenders_side=defender_name,
attackers_country=attacker,
defenders_country=defender,
ground_attackers_location=position,
ground_defenders_location=None,
air_attackers_location=None,
air_defenders_location=position.point_from_heading(heading, AIR_DISTANCE),
)
@classmethod
def convoy_strike_conflict(cls, attacker_name: str, defender_name: str, attacker: Country, defender: Country, from_cp: ControlPoint, to_cp: ControlPoint, theater: ConflictTheater):
frontline_position, frontline_heading, frontline_length = Conflict.frontline_vector(from_cp, to_cp, theater)
if not frontline_position:
assert False
heading = frontline_heading
starting_position = Conflict._find_ground_position(frontline_position.point_from_heading(heading, 7000),
GROUND_INTERCEPT_SPREAD,
_opposite_heading(heading), theater)
if not starting_position:
starting_position = frontline_position
destination_position = frontline_position
else:
destination_position = frontline_position
return cls(
position=destination_position,
theater=theater,
from_cp=from_cp,
to_cp=to_cp,
attackers_side=attacker_name,
defenders_side=defender_name,
attackers_country=attacker,
defenders_country=defender,
ground_attackers_location=None,
ground_defenders_location=starting_position,
air_attackers_location=starting_position.point_from_heading(_opposite_heading(heading), AIR_DISTANCE),
air_defenders_location=starting_position.point_from_heading(heading, AIR_DISTANCE),
)
@classmethod
def frontline_cas_conflict(cls, attacker_name: str, defender_name: str, attacker: Country, defender: Country, from_cp: ControlPoint, to_cp: ControlPoint, theater: ConflictTheater):
assert cls.has_frontline_between(from_cp, to_cp)
position, heading, distance = cls.frontline_vector(from_cp, to_cp, theater)
return cls(
position=position,
heading=heading,
distance=distance,
theater=theater,
from_cp=from_cp,
to_cp=to_cp,
attackers_side=attacker_name,
defenders_side=defender_name,
attackers_country=attacker,
defenders_country=defender,
ground_attackers_location=None,
ground_defenders_location=None,
air_attackers_location=position.point_from_heading(random.randint(*INTERCEPT_ATTACKERS_HEADING) + heading, AIR_DISTANCE),
air_defenders_location=position.point_from_heading(random.randint(*INTERCEPT_ATTACKERS_HEADING) + _opposite_heading(heading), AIR_DISTANCE),
)
@classmethod
def frontline_cap_conflict(cls, attacker_name: str, defender_name: str, attacker: Country, defender: Country, from_cp: ControlPoint, to_cp: ControlPoint, theater: ConflictTheater):
assert cls.has_frontline_between(from_cp, to_cp)
position, heading, distance = cls.frontline_vector(from_cp, to_cp, theater)
attack_position = position.point_from_heading(heading, random.randint(0, int(distance)))
attackers_position = attack_position.point_from_heading(heading - 90, AIR_DISTANCE)
defenders_position = attack_position.point_from_heading(heading + 90, random.randint(*CAP_CAS_DISTANCE))
return cls(
position=position,
heading=heading,
distance=distance,
theater=theater,
from_cp=from_cp,
to_cp=to_cp,
attackers_side=attacker_name,
defenders_side=defender_name,
attackers_country=attacker,
defenders_country=defender,
air_attackers_location=attackers_position,
air_defenders_location=defenders_position,
)
@classmethod
def ground_base_attack(cls, attacker_name: str, defender_name: str, attacker: Country, defender: Country, from_cp: ControlPoint, to_cp: ControlPoint, theater: ConflictTheater):
position = to_cp.position
attack_heading = to_cp.find_radial(to_cp.position.heading_between_point(from_cp.position))
defense_heading = to_cp.find_radial(from_cp.position.heading_between_point(to_cp.position), ignored_radial=attack_heading)
distance = to_cp.size * GROUND_DISTANCE_FACTOR
defenders_location = position.point_from_heading(defense_heading, distance)
defenders_location = Conflict._find_ground_position(
defenders_location, int(distance * 2),
_heading_sum(defense_heading, 180), theater)
return cls(
position=position,
theater=theater,
from_cp=from_cp,
to_cp=to_cp,
attackers_side=attacker_name,
defenders_side=defender_name,
attackers_country=attacker,
defenders_country=defender,
ground_attackers_location=None,
ground_defenders_location=defenders_location,
air_attackers_location=position.point_from_heading(attack_heading, AIR_DISTANCE),
air_defenders_location=position
)
@classmethod
def naval_intercept_position(cls, from_cp: ControlPoint, to_cp: ControlPoint, theater: ConflictTheater):
radial = random.choice(to_cp.sea_radials)
initial_distance = min(int(from_cp.position.distance_to_point(to_cp.position) * NAVAL_INTERCEPT_DISTANCE_FACTOR), NAVAL_INTERCEPT_DISTANCE_MAX)
initial_position = to_cp.position.point_from_heading(radial, initial_distance)
for offset in range(0, initial_distance, NAVAL_INTERCEPT_STEP):
position = initial_position.point_from_heading(_opposite_heading(radial), offset)
if not theater.is_on_land(position):
break
return position
@classmethod
def naval_intercept_conflict(cls, attacker_name: str, defender_name: str, attacker: Country, defender: Country, position: Point, from_cp: ControlPoint, to_cp: ControlPoint, theater: ConflictTheater):
attacker_heading = from_cp.position.heading_between_point(to_cp.position)
return cls(
position=position,
theater=theater,
from_cp=from_cp,
to_cp=to_cp,
attackers_side=attacker_name,
defenders_side=defender_name,
attackers_country=attacker,
defenders_country=defender,
ground_attackers_location=None,
ground_defenders_location=position,
air_attackers_location=position.point_from_heading(attacker_heading, AIR_DISTANCE),
air_defenders_location=position.point_from_heading(_opposite_heading(attacker_heading), AIR_DISTANCE)
)
@classmethod
def transport_conflict(cls, attacker_name: str, defender_name: str, attacker: Country, defender: Country, from_cp: ControlPoint, to_cp: ControlPoint, theater: ConflictTheater):
frontline_position, heading = cls.frontline_position(theater, from_cp, to_cp)
initial_dest = frontline_position.point_from_heading(heading, TRANSPORT_FRONTLINE_DIST)
dest = cls._find_ground_position(initial_dest, from_cp.position.distance_to_point(to_cp.position) / 3, heading, theater)
if not dest:
radial = to_cp.find_radial(to_cp.position.heading_between_point(from_cp.position))
dest = to_cp.position.point_from_heading(radial, to_cp.size * GROUND_DISTANCE_FACTOR)
return cls(
position=dest,
theater=theater,
from_cp=from_cp,
to_cp=to_cp,
attackers_side=attacker_name,
defenders_side=defender_name,
attackers_country=attacker,
defenders_country=defender,
ground_attackers_location=from_cp.position,
ground_defenders_location=frontline_position,
air_attackers_location=from_cp.position.point_from_heading(0, 100),
air_defenders_location=frontline_position
)

View File

@@ -3,20 +3,15 @@ import random
from dcs.vehicles import Armor
from game import db
from gen.defenses.armored_group_generator import (
ArmoredGroupGenerator,
FixedSizeArmorGroupGenerator,
)
from gen.defenses.armored_group_generator import ArmoredGroupGenerator, FixedSizeArmorGroupGenerator
def generate_armor_group(faction: str, game, ground_object):
def generate_armor_group(faction:str, game, ground_object):
"""
This generate a group of ground units
:return: Generated group
"""
possible_unit = [
u for u in db.FACTIONS[faction].frontline_units if u in Armor.__dict__.values()
]
possible_unit = [u for u in db.FACTIONS[faction].frontline_units if u in Armor.__dict__.values()]
if len(possible_unit) > 0:
unit_type = random.choice(possible_unit)
return generate_armor_group_of_type(game, ground_object, unit_type)
@@ -41,3 +36,4 @@ def generate_armor_group_of_type_and_size(game, ground_object, unit_type, size:
generator = FixedSizeArmorGroupGenerator(game, ground_object, unit_type, size)
generator.generate()
return generator.get_generated_group()

View File

@@ -4,6 +4,7 @@ from gen.sam.group_generator import GroupGenerator
class ArmoredGroupGenerator(GroupGenerator):
def __init__(self, game, ground_object, unit_type):
super(ArmoredGroupGenerator, self).__init__(game, ground_object)
self.unit_type = unit_type
@@ -19,16 +20,13 @@ class ArmoredGroupGenerator(GroupGenerator):
for i in range(grid_x):
for j in range(grid_y):
index = index + 1
self.add_unit(
self.unit_type,
"Armor#" + str(index),
self.position.x + spacing * i,
self.position.y + spacing * j,
self.heading,
)
self.add_unit(self.unit_type, "Armor#" + str(index),
self.position.x + spacing * i,
self.position.y + spacing * j, self.heading)
class FixedSizeArmorGroupGenerator(GroupGenerator):
def __init__(self, game, ground_object, unit_type, size):
super(FixedSizeArmorGroupGenerator, self).__init__(game, ground_object)
self.unit_type = unit_type
@@ -40,10 +38,7 @@ class FixedSizeArmorGroupGenerator(GroupGenerator):
index = 0
for i in range(self.size):
index = index + 1
self.add_unit(
self.unit_type,
"Armor#" + str(index),
self.position.x + spacing * i,
self.position.y,
self.heading,
)
self.add_unit(self.unit_type, "Armor#" + str(index),
self.position.x + spacing * i,
self.position.y, self.heading)

View File

@@ -17,12 +17,11 @@ class EnvironmentGenerator:
self.mission.weather.clouds_thickness = clouds.thickness
self.mission.weather.clouds_density = clouds.density
self.mission.weather.clouds_iprecptns = clouds.precipitation
self.mission.weather.clouds_preset = clouds.preset
def set_fog(self, fog: Optional[Fog]) -> None:
if fog is None:
return
self.mission.weather.fog_visibility = fog.visibility.meters
self.mission.weather.fog_visibility = fog.visibility
self.mission.weather.fog_thickness = fog.thickness
def set_wind(self, wind: WindConditions) -> None:

View File

@@ -1,123 +1,30 @@
import random
from gen.sam.group_generator import ShipGroupGenerator
from dcs.ships import DDG_Arleigh_Burke_IIa, CG_Ticonderoga
from gen.sam.group_generator import GroupGenerator
class CarrierGroupGenerator(ShipGroupGenerator):
class CarrierGroupGenerator(GroupGenerator):
def __init__(self, game, ground_object, faction):
super(CarrierGroupGenerator, self).__init__(game, ground_object)
self.faction = faction
def generate(self):
# Carrier Strike Group 8
if self.faction.carrier_names[0] == "Carrier Strike Group 8":
# Add carrier
if len(self.faction.aircraft_carrier) > 0:
carrier_type = random.choice(self.faction.aircraft_carrier)
self.add_unit(
carrier_type,
"CVN-75 Harry S. Truman",
self.position.x,
self.position.y,
self.heading,
)
# Add Arleigh Burke escort
self.add_unit(
DDG_Arleigh_Burke_IIa,
"USS Ramage",
self.position.x + 6482,
self.position.y + 6667,
self.heading,
)
self.add_unit(
DDG_Arleigh_Burke_IIa,
"USS Mitscher",
self.position.x - 7963,
self.position.y + 7037,
self.heading,
)
self.add_unit(
DDG_Arleigh_Burke_IIa,
"USS Forrest Sherman",
self.position.x - 7408,
self.position.y - 7408,
self.heading,
)
self.add_unit(
DDG_Arleigh_Burke_IIa,
"USS Lassen",
self.position.x + 8704,
self.position.y - 6296,
self.heading,
)
# Add Ticonderoga escort
if self.heading >= 180:
self.add_unit(
CG_Ticonderoga,
"USS Hué City",
self.position.x + 2222,
self.position.y - 3333,
self.heading,
)
else:
self.add_unit(
CG_Ticonderoga,
"USS Hué City",
self.position.x - 3333,
self.position.y + 2222,
self.heading,
)
self.get_generated_group().points[0].speed = 20
##################################################################################################
# Add carrier for normal generation
self.add_unit(carrier_type, "Carrier", self.position.x, self.position.y, self.heading)
else:
if len(self.faction.aircraft_carrier) > 0:
carrier_type = random.choice(self.faction.aircraft_carrier)
self.add_unit(
carrier_type,
"Carrier",
self.position.x,
self.position.y,
self.heading,
)
else:
return
return
# Add destroyers escort
if len(self.faction.destroyers) > 0:
dd_type = random.choice(self.faction.destroyers)
self.add_unit(
dd_type,
"DD1",
self.position.x + 2500,
self.position.y + 4500,
self.heading,
)
self.add_unit(
dd_type,
"DD2",
self.position.x + 2500,
self.position.y - 4500,
self.heading,
)
# Add destroyers escort
if len(self.faction.destroyers) > 0:
dd_type = random.choice(self.faction.destroyers)
self.add_unit(dd_type, "DD1", self.position.x + 2500, self.position.y + 4500, self.heading)
self.add_unit(dd_type, "DD2", self.position.x + 2500, self.position.y - 4500, self.heading)
self.add_unit(
dd_type,
"DD3",
self.position.x + 4500,
self.position.y + 8500,
self.heading,
)
self.add_unit(
dd_type,
"DD4",
self.position.x + 4500,
self.position.y - 8500,
self.heading,
)
self.add_unit(dd_type, "DD3", self.position.x + 4500, self.position.y + 8500, self.heading)
self.add_unit(dd_type, "DD4", self.position.x + 4500, self.position.y - 8500, self.heading)
self.get_generated_group().points[0].speed = 20
self.get_generated_group().points[0].speed = 20

View File

@@ -1,73 +1,42 @@
from __future__ import annotations
import random
from typing import TYPE_CHECKING
from dcs.ships import (
Type_052C_Destroyer,
Type_052B_Destroyer,
Type_054A_Frigate,
)
from game.factions.faction import Faction
from gen.fleet.dd_group import DDGroupGenerator
from gen.sam.group_generator import ShipGroupGenerator
from game.theater.theatergroundobject import TheaterGroundObject
if TYPE_CHECKING:
from game.game import Game
from gen.sam.group_generator import GroupGenerator
from dcs.ships import *
class ChineseNavyGroupGenerator(ShipGroupGenerator):
class ChineseNavyGroupGenerator(GroupGenerator):
def __init__(self, game, ground_object, faction):
super(ChineseNavyGroupGenerator, self).__init__(game, ground_object)
self.faction = faction
def generate(self):
include_frigate = random.choice([True, True, False])
include_dd = random.choice([True, False])
if not any([include_frigate, include_dd]):
include_frigate = True
if include_dd:
include_cc = random.choice([True, False])
else:
include_cc = False
if include_frigate:
self.add_unit(
Type_054A_Frigate,
"FF1",
self.position.x + 1200,
self.position.y + 900,
self.heading,
)
self.add_unit(
Type_054A_Frigate,
"FF2",
self.position.x + 1200,
self.position.y - 900,
self.heading,
)
self.add_unit(Type_054A_Frigate, "FF1", self.position.x + 1200, self.position.y + 900, self.heading)
self.add_unit(Type_054A_Frigate, "FF2", self.position.x + 1200, self.position.y - 900, self.heading)
if include_dd:
dd_type = random.choice([Type_052C_Destroyer, Type_052B_Destroyer])
self.add_unit(
dd_type,
"DD1",
self.position.x + 2400,
self.position.y + 900,
self.heading,
)
self.add_unit(
dd_type,
"DD2",
self.position.x + 2400,
self.position.y - 900,
self.heading,
)
self.add_unit(dd_type, "FF1", self.position.x + 2400, self.position.y + 900, self.heading)
self.add_unit(dd_type, "FF2", self.position.x + 2400, self.position.y - 900, self.heading)
if include_cc:
cc_type = random.choice([CGN_1144_2_Pyotr_Velikiy])
self.add_unit(cc_type, "CC1", self.position.x, self.position.y, self.heading)
self.get_generated_group().points[0].speed = 20
class Type54GroupGenerator(DDGroupGenerator):
def __init__(
self, game: Game, ground_object: TheaterGroundObject, faction: Faction
):
super(Type54GroupGenerator, self).__init__(
game, ground_object, faction, Type_054A_Frigate
)
def __init__(self, game, ground_object, faction):
super(Type54GroupGenerator, self).__init__(game, ground_object, faction, Type_054A_Frigate)

View File

@@ -1,59 +1,27 @@
from __future__ import annotations
from typing import TYPE_CHECKING
import random
from game.factions.faction import Faction
from game.theater.theatergroundobject import TheaterGroundObject
from gen.sam.group_generator import ShipGroupGenerator
from dcs.unittype import ShipType
from dcs.ships import FFG_Oliver_Hazzard_Perry, DDG_Arleigh_Burke_IIa
if TYPE_CHECKING:
from game.game import Game
from gen.sam.group_generator import GroupGenerator
from dcs.ships import *
class DDGroupGenerator(ShipGroupGenerator):
def __init__(
self,
game: Game,
ground_object: TheaterGroundObject,
faction: Faction,
ddtype: ShipType,
):
super(DDGroupGenerator, self).__init__(game, ground_object, faction)
class DDGroupGenerator(GroupGenerator):
def __init__(self, game, ground_object, faction, ddtype):
super(DDGroupGenerator, self).__init__(game, ground_object)
self.faction = faction
self.ddtype = ddtype
def generate(self):
self.add_unit(
self.ddtype,
"DD1",
self.position.x + 500,
self.position.y + 900,
self.heading,
)
self.add_unit(
self.ddtype,
"DD2",
self.position.x + 500,
self.position.y - 900,
self.heading,
)
self.add_unit(self.ddtype, "DD1", self.position.x + 500, self.position.y + 900, self.heading)
self.add_unit(self.ddtype, "DD2", self.position.x + 500, self.position.y - 900, self.heading)
self.get_generated_group().points[0].speed = 20
class OliverHazardPerryGroupGenerator(DDGroupGenerator):
def __init__(
self, game: Game, ground_object: TheaterGroundObject, faction: Faction
):
super(OliverHazardPerryGroupGenerator, self).__init__(
game, ground_object, faction, FFG_Oliver_Hazzard_Perry
)
def __init__(self, game, ground_object, faction):
super(OliverHazardPerryGroupGenerator, self).__init__(game, ground_object, faction, Oliver_Hazzard_Perry_class)
class ArleighBurkeGroupGenerator(DDGroupGenerator):
def __init__(
self, game: Game, ground_object: TheaterGroundObject, faction: Faction
):
super(ArleighBurkeGroupGenerator, self).__init__(
game, ground_object, faction, DDG_Arleigh_Burke_IIa
)
def __init__(self, game, ground_object, faction):
super(ArleighBurkeGroupGenerator, self).__init__(game, ground_object, faction, USS_Arleigh_Burke_IIa)

View File

@@ -1,34 +1,25 @@
import random
from gen.sam.group_generator import ShipGroupGenerator
from gen.sam.group_generator import GroupGenerator
class LHAGroupGenerator(ShipGroupGenerator):
class LHAGroupGenerator(GroupGenerator):
def __init__(self, game, ground_object, faction):
super(LHAGroupGenerator, self).__init__(game, ground_object)
self.faction = faction
def generate(self):
# Add carrier
if len(self.faction.helicopter_carrier) > 0:
carrier_type = random.choice(self.faction.helicopter_carrier)
self.add_unit(
carrier_type, "LHA", self.position.x, self.position.y, self.heading
)
self.add_unit(carrier_type, "LHA", self.position.x, self.position.y, self.heading)
# Add destroyers escort
if len(self.faction.destroyers) > 0:
dd_type = random.choice(self.faction.destroyers)
self.add_unit(
dd_type,
"DD1",
self.position.x + 1250,
self.position.y + 1450,
self.heading,
)
self.add_unit(
dd_type,
"DD2",
self.position.x + 1250,
self.position.y - 1450,
self.heading,
)
self.add_unit(dd_type, "DD1", self.position.x + 1250, self.position.y + 1450, self.heading)
self.add_unit(dd_type, "DD2", self.position.x + 1250, self.position.y - 1450, self.heading)
self.get_generated_group().points[0].speed = 20
self.get_generated_group().points[0].speed = 20

View File

@@ -1,28 +1,16 @@
from __future__ import annotations
import random
from typing import TYPE_CHECKING
from dcs.ships import (
Corvette_1124_4_Grisha,
Corvette_1241_1_Molniya,
Frigate_11540_Neustrashimy,
Frigate_1135M_Rezky,
Cruiser_1164_Moskva,
SSK_877V_Kilo,
SSK_641B_Tango,
)
from gen.fleet.dd_group import DDGroupGenerator
from gen.sam.group_generator import ShipGroupGenerator
from game.factions.faction import Faction
from game.theater.theatergroundobject import TheaterGroundObject
from gen.sam.group_generator import GroupGenerator
from dcs.ships import *
if TYPE_CHECKING:
from game.game import Game
class RussianNavyGroupGenerator(GroupGenerator):
def __init__(self, game, ground_object, faction):
super(RussianNavyGroupGenerator, self).__init__(game, ground_object)
self.faction = faction
class RussianNavyGroupGenerator(ShipGroupGenerator):
def generate(self):
include_frigate = random.choice([True, True, False])
@@ -33,90 +21,39 @@ class RussianNavyGroupGenerator(ShipGroupGenerator):
else:
include_cc = False
if not any([include_frigate, include_dd, include_cc]):
include_frigate = True
if include_frigate:
frigate_type = random.choice(
[Corvette_1124_4_Grisha, Corvette_1241_1_Molniya]
)
self.add_unit(
frigate_type,
"FF1",
self.position.x + 1200,
self.position.y + 900,
self.heading,
)
self.add_unit(
frigate_type,
"FF2",
self.position.x + 1200,
self.position.y - 900,
self.heading,
)
frigate_type = random.choice([FFL_1124_4_Grisha, FSG_1241_1MP_Molniya])
self.add_unit(frigate_type, "FF1", self.position.x + 1200, self.position.y + 900, self.heading)
self.add_unit(frigate_type, "FF2", self.position.x + 1200, self.position.y - 900, self.heading)
if include_dd:
dd_type = random.choice([Frigate_11540_Neustrashimy, Frigate_1135M_Rezky])
self.add_unit(
dd_type,
"DD1",
self.position.x + 2400,
self.position.y + 900,
self.heading,
)
self.add_unit(
dd_type,
"DD2",
self.position.x + 2400,
self.position.y - 900,
self.heading,
)
dd_type = random.choice([FFG_11540_Neustrashimy, FF_1135M_Rezky])
self.add_unit(dd_type, "FF1", self.position.x + 2400, self.position.y + 900, self.heading)
self.add_unit(dd_type, "FF2", self.position.x + 2400, self.position.y - 900, self.heading)
if include_cc:
# Only include the Moskva for now, the Pyotry Velikiy is an unkillable monster.
# See https://github.com/Khopa/dcs_liberation/issues/567
self.add_unit(
Cruiser_1164_Moskva,
"CC1",
self.position.x,
self.position.y,
self.heading,
)
cc_type = random.choice([CG_1164_Moskva, CGN_1144_2_Pyotr_Velikiy])
self.add_unit(cc_type, "CC1", self.position.x, self.position.y, self.heading)
self.get_generated_group().points[0].speed = 20
class GrishaGroupGenerator(DDGroupGenerator):
def __init__(
self, game: Game, ground_object: TheaterGroundObject, faction: Faction
):
super(GrishaGroupGenerator, self).__init__(
game, ground_object, faction, Corvette_1124_4_Grisha
)
def __init__(self, game, ground_object, faction):
super(GrishaGroupGenerator, self).__init__(game, ground_object, faction, FFL_1124_4_Grisha)
class MolniyaGroupGenerator(DDGroupGenerator):
def __init__(
self, game: Game, ground_object: TheaterGroundObject, faction: Faction
):
super(MolniyaGroupGenerator, self).__init__(
game, ground_object, faction, Corvette_1241_1_Molniya
)
def __init__(self, game, ground_object, faction):
super(MolniyaGroupGenerator, self).__init__(game, ground_object, faction, FSG_1241_1MP_Molniya)
class KiloSubGroupGenerator(DDGroupGenerator):
def __init__(
self, game: Game, ground_object: TheaterGroundObject, faction: Faction
):
super(KiloSubGroupGenerator, self).__init__(
game, ground_object, faction, SSK_877V_Kilo
)
def __init__(self, game, ground_object, faction):
super(KiloSubGroupGenerator, self).__init__(game, ground_object, faction, SSK_877)
class TangoSubGroupGenerator(DDGroupGenerator):
def __init__(
self, game: Game, ground_object: TheaterGroundObject, faction: Faction
):
super(TangoSubGroupGenerator, self).__init__(
game, ground_object, faction, SSK_641B_Tango
)
def __init__(self, game, ground_object, faction):
super(TangoSubGroupGenerator, self).__init__(game, ground_object, faction, SSK_641B)

View File

@@ -1,20 +1,19 @@
import random
from dcs.ships import Boat_Schnellboot_type_S130
from dcs.ships import Schnellboot_type_S130
from gen.sam.group_generator import ShipGroupGenerator
from gen.sam.group_generator import GroupGenerator
class SchnellbootGroupGenerator(ShipGroupGenerator):
class SchnellbootGroupGenerator(GroupGenerator):
def __init__(self, game, ground_object, faction):
super(SchnellbootGroupGenerator, self).__init__(game, ground_object)
self.faction = faction
def generate(self):
for i in range(random.randint(2, 4)):
self.add_unit(
Boat_Schnellboot_type_S130,
"Schnellboot" + str(i),
self.position.x + i * random.randint(100, 250),
self.position.y + (random.randint(100, 200) - 100),
self.heading,
)
self.add_unit(Schnellboot_type_S130, "Schnellboot" + str(i), self.position.x + i * random.randint(100, 250), self.position.y + (random.randint(100, 200)-100), self.heading)
self.get_generated_group().points[0].speed = 20
self.get_generated_group().points[0].speed = 20

View File

@@ -4,23 +4,14 @@ import random
from game import db
from gen.fleet.carrier_group import CarrierGroupGenerator
from gen.fleet.cn_dd_group import ChineseNavyGroupGenerator, Type54GroupGenerator
from gen.fleet.dd_group import (
ArleighBurkeGroupGenerator,
OliverHazardPerryGroupGenerator,
)
from gen.fleet.dd_group import ArleighBurkeGroupGenerator, OliverHazardPerryGroupGenerator
from gen.fleet.lha_group import LHAGroupGenerator
from gen.fleet.ru_dd_group import (
RussianNavyGroupGenerator,
GrishaGroupGenerator,
MolniyaGroupGenerator,
KiloSubGroupGenerator,
TangoSubGroupGenerator,
)
from gen.fleet.ru_dd_group import RussianNavyGroupGenerator, GrishaGroupGenerator, MolniyaGroupGenerator, \
KiloSubGroupGenerator, TangoSubGroupGenerator
from gen.fleet.schnellboot import SchnellbootGroupGenerator
from gen.fleet.uboat import UBoatGroupGenerator
from gen.fleet.ww2lst import WW2LSTGroupGenerator
SHIP_MAP = {
"SchnellbootGroupGenerator": SchnellbootGroupGenerator,
"WW2LSTGroupGenerator": WW2LSTGroupGenerator,
@@ -33,7 +24,7 @@ SHIP_MAP = {
"MolniyaGroupGenerator": MolniyaGroupGenerator,
"KiloSubGroupGenerator": KiloSubGroupGenerator,
"TangoSubGroupGenerator": TangoSubGroupGenerator,
"Type54GroupGenerator": Type54GroupGenerator,
"Type54GroupGenerator": Type54GroupGenerator
}
@@ -47,19 +38,14 @@ def generate_ship_group(game, ground_object, faction_name: str):
gen = random.choice(faction.navy_generators)
if gen in SHIP_MAP.keys():
generator = SHIP_MAP[gen](game, ground_object, faction)
print(generator.position)
generator.generate()
return generator.get_generated_group()
else:
logging.info(
"Unable to generate ship group, generator : "
+ str(gen)
+ "does not exists"
)
logging.info("Unable to generate ship group, generator : " + str(gen) + "does not exists")
return None
def generate_carrier_group(faction: str, game, ground_object):
def generate_carrier_group(faction:str, game, ground_object):
"""
This generate a carrier group
:param parentCp: The parent control point
@@ -72,7 +58,7 @@ def generate_carrier_group(faction: str, game, ground_object):
return generator.get_generated_group()
def generate_lha_group(faction: str, game, ground_object):
def generate_lha_group(faction:str, game, ground_object):
"""
This generate a lha carrier group
:param parentCp: The parent control point
@@ -82,4 +68,4 @@ def generate_lha_group(faction: str, game, ground_object):
"""
generator = LHAGroupGenerator(game, ground_object, db.FACTIONS[faction])
generator.generate()
return generator.get_generated_group()
return generator.get_generated_group()

View File

@@ -1,20 +1,19 @@
import random
from dcs.ships import U_boat_VIIC_U_flak
from dcs.ships import Uboat_VIIC_U_flak
from gen.sam.group_generator import ShipGroupGenerator
from gen.sam.group_generator import GroupGenerator
class UBoatGroupGenerator(ShipGroupGenerator):
class UBoatGroupGenerator(GroupGenerator):
def __init__(self, game, ground_object, faction):
super(UBoatGroupGenerator, self).__init__(game, ground_object)
self.faction = faction
def generate(self):
for i in range(random.randint(1, 4)):
self.add_unit(
U_boat_VIIC_U_flak,
"Uboat" + str(i),
self.position.x + i * random.randint(100, 250),
self.position.y + (random.randint(100, 200) - 100),
self.heading,
)
self.add_unit(Uboat_VIIC_U_flak, "Uboat" + str(i), self.position.x + i * random.randint(100, 250), self.position.y + (random.randint(100, 200)-100), self.heading)
self.get_generated_group().points[0].speed = 20
self.get_generated_group().points[0].speed = 20

View File

@@ -2,28 +2,21 @@ import random
from dcs.ships import LS_Samuel_Chase, LST_Mk_II
from gen.sam.group_generator import ShipGroupGenerator
from gen.sam.group_generator import GroupGenerator
class WW2LSTGroupGenerator(ShipGroupGenerator):
class WW2LSTGroupGenerator(GroupGenerator):
def __init__(self, game, ground_object, faction):
super(WW2LSTGroupGenerator, self).__init__(game, ground_object)
self.faction = faction
def generate(self):
# Add LS Samuel Chase
self.add_unit(
LS_Samuel_Chase,
"SamuelChase",
self.position.x,
self.position.y,
self.heading,
)
self.add_unit(LS_Samuel_Chase, "SamuelChase", self.position.x, self.position.y, self.heading)
for i in range(1, random.randint(3, 4)):
self.add_unit(
LST_Mk_II,
"LST" + str(i),
self.position.x + i * random.randint(800, 1200),
self.position.y,
self.heading,
)
self.add_unit(LST_Mk_II, "LST" + str(i), self.position.x + i * random.randint(800, 1200), self.position.y, self.heading)
self.get_generated_group().points[0].speed = 20
self.get_generated_group().points[0].speed = 20

View File

@@ -1,48 +1,29 @@
from __future__ import annotations
import logging
import operator
import random
from collections import defaultdict
from dataclasses import dataclass, field
from datetime import timedelta
from enum import Enum, auto
from typing import (
Dict,
Iterable,
Iterator,
List,
Optional,
Set,
TYPE_CHECKING,
Tuple,
Type,
)
import operator
from dataclasses import dataclass
from typing import Iterator, List, Optional, Set, TYPE_CHECKING, Tuple, Type
from dcs.unittype import FlyingType
from dcs.unittype import FlyingType, UnitType
from game import db
from game.data.radar_db import UNITS_WITH_RADAR
from game.infos.information import Information
from game.procurement import AircraftProcurementRequest
from game.theater import (
Airfield,
ControlPoint,
Fob,
FrontLine,
MissionTarget,
OffMapSpawn,
SamGroundObject,
TheaterGroundObject,
)
from game.theater.theatergroundobject import (
BuildingGroundObject,
EwrGroundObject,
NavalGroundObject,
VehicleGroupGroundObject,
)
from game.utils import Distance, nautical_miles
from gen import Conflict
from game.utils import nm_to_meter
from gen import Conflict, PackageWaypointTiming
from gen.ato import Package
from gen.flights.ai_flight_planner_db import aircraft_for_task
from gen.flights.ai_flight_planner_db import (
CAP_CAPABLE,
CAP_PREFERRED,
CAS_CAPABLE,
CAS_PREFERRED,
SEAD_CAPABLE,
SEAD_PREFERRED,
STRIKE_CAPABLE,
STRIKE_PREFERRED,
)
from gen.flights.closestairfields import (
ClosestAirfields,
ObjectiveDistanceCache,
@@ -53,6 +34,12 @@ from gen.flights.flight import (
)
from gen.flights.flightplan import FlightPlanBuilder
from gen.flights.traveltime import TotEstimator
from theater import (
ControlPoint,
FrontLine,
MissionTarget,
TheaterGroundObject,
)
# Avoid importing some types that cause circular imports unless type checking.
if TYPE_CHECKING:
@@ -60,11 +47,6 @@ if TYPE_CHECKING:
from game.inventory import GlobalAircraftInventory
class EscortType(Enum):
AirToAir = auto()
Sead = auto()
@dataclass(frozen=True)
class ProposedFlight:
"""A flight outline proposed by the mission planner.
@@ -81,16 +63,10 @@ class ProposedFlight:
num_aircraft: int
#: The maximum distance between the objective and the departure airfield.
max_distance: Distance
#: The type of threat this flight defends against if it is an escort. Escort
#: flights will be pruned if the rest of the package is not threatened by
#: the threat they defend against. If this flight is not an escort, this
#: field is None.
escort_type: Optional[EscortType] = field(default=None)
max_distance: int
def __str__(self) -> str:
return f"{self.task} {self.num_aircraft} ship"
return f"{self.task.name} {self.num_aircraft} ship"
@dataclass(frozen=True)
@@ -109,26 +85,23 @@ class ProposedMission:
flights: List[ProposedFlight]
def __str__(self) -> str:
flights = ", ".join([str(f) for f in self.flights])
flights = ', '.join([str(f) for f in self.flights])
return f"{self.location.name}: {flights}"
class AircraftAllocator:
"""Finds suitable aircraft for proposed missions."""
def __init__(
self,
closest_airfields: ClosestAirfields,
global_inventory: GlobalAircraftInventory,
is_player: bool,
) -> None:
def __init__(self, closest_airfields: ClosestAirfields,
global_inventory: GlobalAircraftInventory,
is_player: bool) -> None:
self.closest_airfields = closest_airfields
self.global_inventory = global_inventory
self.is_player = is_player
def find_aircraft_for_flight(
self, flight: ProposedFlight
) -> Optional[Tuple[ControlPoint, Type[FlyingType]]]:
self, flight: ProposedFlight
) -> Optional[Tuple[ControlPoint, UnitType]]:
"""Finds aircraft suitable for the given mission.
Searches for aircraft capable of performing the given mission within the
@@ -147,13 +120,51 @@ class AircraftAllocator:
on subsequent calls. If the found aircraft are not used, the caller is
responsible for returning them to the inventory.
"""
return self.find_aircraft_of_type(flight, aircraft_for_task(flight.task))
result = self.find_aircraft_of_type(
flight, self.preferred_aircraft_for_task(flight.task)
)
if result is not None:
return result
return self.find_aircraft_of_type(
flight, self.capable_aircraft_for_task(flight.task)
)
@staticmethod
def preferred_aircraft_for_task(task: FlightType) -> List[Type[FlyingType]]:
cap_missions = (FlightType.BARCAP, FlightType.TARCAP)
if task in cap_missions:
return CAP_PREFERRED
elif task == FlightType.CAS:
return CAS_PREFERRED
elif task in (FlightType.DEAD, FlightType.SEAD):
return SEAD_PREFERRED
elif task == FlightType.STRIKE:
return STRIKE_PREFERRED
elif task == FlightType.ESCORT:
return CAP_PREFERRED
else:
return []
@staticmethod
def capable_aircraft_for_task(task: FlightType) -> List[Type[FlyingType]]:
cap_missions = (FlightType.BARCAP, FlightType.TARCAP)
if task in cap_missions:
return CAP_CAPABLE
elif task == FlightType.CAS:
return CAS_CAPABLE
elif task in (FlightType.DEAD, FlightType.SEAD):
return SEAD_CAPABLE
elif task == FlightType.STRIKE:
return STRIKE_CAPABLE
elif task == FlightType.ESCORT:
return CAP_CAPABLE
else:
logging.error(f"Unplannable flight type: {task}")
return []
def find_aircraft_of_type(
self,
flight: ProposedFlight,
types: List[Type[FlyingType]],
) -> Optional[Tuple[ControlPoint, Type[FlyingType]]]:
self, flight: ProposedFlight, types: List[Type[FlyingType]],
) -> Optional[Tuple[ControlPoint, UnitType]]:
airfields_in_range = self.closest_airfields.airfields_within(
flight.max_distance
)
@@ -162,8 +173,6 @@ class AircraftAllocator:
continue
inventory = self.global_inventory.for_control_point(airfield)
for aircraft, available in inventory.all_aircraft:
if not airfield.can_operate(aircraft):
continue
if aircraft in types and available >= flight.num_aircraft:
inventory.remove_aircraft(aircraft, flight.num_aircraft)
return airfield, aircraft
@@ -174,22 +183,14 @@ class AircraftAllocator:
class PackageBuilder:
"""Builds a Package for the flights it receives."""
def __init__(
self,
location: MissionTarget,
closest_airfields: ClosestAirfields,
global_inventory: GlobalAircraftInventory,
is_player: bool,
package_country: str,
start_type: str,
) -> None:
self.closest_airfields = closest_airfields
self.is_player = is_player
self.package_country = package_country
def __init__(self, location: MissionTarget,
closest_airfields: ClosestAirfields,
global_inventory: GlobalAircraftInventory,
is_player: bool,
start_type: str) -> None:
self.package = Package(location)
self.allocator = AircraftAllocator(
closest_airfields, global_inventory, is_player
)
self.allocator = AircraftAllocator(closest_airfields, global_inventory,
is_player)
self.global_inventory = global_inventory
self.start_type = start_type
@@ -205,41 +206,11 @@ class PackageBuilder:
if assignment is None:
return False
airfield, aircraft = assignment
if isinstance(airfield, OffMapSpawn):
start_type = "In Flight"
else:
start_type = self.start_type
flight = Flight(
self.package,
self.package_country,
aircraft,
plan.num_aircraft,
plan.task,
start_type,
departure=airfield,
arrival=airfield,
divert=self.find_divert_field(aircraft, airfield),
)
flight = Flight(self.package, aircraft, plan.num_aircraft, airfield,
plan.task, self.start_type)
self.package.add_flight(flight)
return True
def find_divert_field(
self, aircraft: Type[FlyingType], arrival: ControlPoint
) -> Optional[ControlPoint]:
divert_limit = nautical_miles(150)
for airfield in self.closest_airfields.airfields_within(divert_limit):
if airfield.captured != self.is_player:
continue
if airfield == arrival:
continue
if not airfield.can_operate(aircraft):
continue
if isinstance(airfield, OffMapSpawn):
continue
return airfield
return None
def build(self) -> Package:
"""Returns the built package."""
return self.package
@@ -256,8 +227,8 @@ class ObjectiveFinder:
"""Identifies potential objectives for the mission planner."""
# TODO: Merge into doctrine.
AIRFIELD_THREAT_RANGE = nautical_miles(150)
SAM_THREAT_RANGE = nautical_miles(100)
AIRFIELD_THREAT_RANGE = nm_to_meter(150)
SAM_THREAT_RANGE = nm_to_meter(100)
def __init__(self, game: Game, is_player: bool) -> None:
self.game = game
@@ -270,18 +241,13 @@ class ObjectiveFinder:
found_targets: Set[str] = set()
for cp in self.enemy_control_points():
for ground_object in cp.ground_objects:
is_ewr = isinstance(ground_object, EwrGroundObject)
is_sam = isinstance(ground_object, SamGroundObject)
if not is_ewr and not is_sam:
continue
if ground_object.is_dead:
continue
if ground_object.name in found_targets:
continue
if not ground_object.has_radar:
if ground_object.dcs_identifier != "AA":
continue
if not self.object_has_radar(ground_object):
continue
# TODO: Yield in order of most threatening.
@@ -291,66 +257,22 @@ class ObjectiveFinder:
yield ground_object
found_targets.add(ground_object.name)
def threatening_sams(self) -> Iterator[MissionTarget]:
def threatening_sams(self) -> Iterator[TheaterGroundObject]:
"""Iterates over enemy SAMs in threat range of friendly control points.
SAM sites are sorted by their closest proximity to any friendly control
point (airfield or fleet).
"""
return self._targets_by_range(self.enemy_sams())
def enemy_vehicle_groups(self) -> Iterator[VehicleGroupGroundObject]:
"""Iterates over all enemy vehicle groups."""
for cp in self.enemy_control_points():
for ground_object in cp.ground_objects:
if not isinstance(ground_object, VehicleGroupGroundObject):
continue
if ground_object.is_dead:
continue
yield ground_object
def threatening_vehicle_groups(self) -> Iterator[MissionTarget]:
"""Iterates over enemy vehicle groups near friendly control points.
Groups are sorted by their closest proximity to any friendly control
point (airfield or fleet).
"""
return self._targets_by_range(self.enemy_vehicle_groups())
def enemy_ships(self) -> Iterator[NavalGroundObject]:
for cp in self.enemy_control_points():
for ground_object in cp.ground_objects:
if not isinstance(ground_object, NavalGroundObject):
continue
if ground_object.is_dead:
continue
yield ground_object
def threatening_ships(self) -> Iterator[MissionTarget]:
"""Iterates over enemy ships near friendly control points.
Groups are sorted by their closest proximity to any friendly control
point (airfield or fleet).
"""
return self._targets_by_range(self.enemy_ships())
def _targets_by_range(
self, targets: Iterable[MissionTarget]
) -> Iterator[MissionTarget]:
target_ranges: List[Tuple[MissionTarget, int]] = []
for target in targets:
sams: List[Tuple[TheaterGroundObject, int]] = []
for sam in self.enemy_sams():
ranges: List[int] = []
for cp in self.friendly_control_points():
ranges.append(target.distance_to(cp))
target_ranges.append((target, min(ranges)))
ranges.append(sam.distance_to(cp))
sams.append((sam, min(ranges)))
target_ranges = sorted(target_ranges, key=operator.itemgetter(1))
for target, _range in target_ranges:
yield target
sams = sorted(sams, key=operator.itemgetter(1))
for sam, _range in sams:
yield sam
def strike_targets(self) -> Iterator[TheaterGroundObject]:
"""Iterates over enemy strike targets.
@@ -359,42 +281,11 @@ class ObjectiveFinder:
point (airfield or fleet).
"""
targets: List[Tuple[TheaterGroundObject, int]] = []
# Building objectives are made of several individual TGOs (one per
# building).
# Control points might have the same ground object several times, for
# some reason.
found_targets: Set[str] = set()
for enemy_cp in self.enemy_control_points():
for ground_object in enemy_cp.ground_objects:
# TODO: Reuse ground_object.mission_types.
# The mission types for ground objects are currently not
# accurate because we include things like strike and BAI for all
# targets since they have different planning behavior (waypoint
# generation is better for players with strike when the targets
# are stationary, AI behavior against weaker air defenses is
# better with BAI), so that's not a useful filter. Once we have
# better control over planning profiles and target dependent
# loadouts we can clean this up.
if isinstance(ground_object, VehicleGroupGroundObject):
# BAI target, not strike target.
continue
if isinstance(ground_object, NavalGroundObject):
# Anti-ship target, not strike target.
continue
if isinstance(ground_object, SamGroundObject):
# SAMs are targeted by DEAD. No need to double plan.
continue
is_building = isinstance(ground_object, BuildingGroundObject)
is_fob = isinstance(enemy_cp, Fob)
if is_building and is_fob and ground_object.airbase_group:
# This is the FOB structure itself. Can't be repaired or
# targeted by the player, so shouldn't be targetable by the
# AI.
continue
if ground_object.is_dead:
continue
if ground_object.name in found_targets:
continue
ranges: List[int] = []
@@ -406,6 +297,15 @@ class ObjectiveFinder:
for target, _range in targets:
yield target
@staticmethod
def object_has_radar(ground_object: TheaterGroundObject) -> bool:
"""Returns True if the ground object contains a unit with radar."""
for group in ground_object.groups:
for unit in group.units:
if db.unit_type_from_name(unit.type) in UNITS_WITH_RADAR:
return True
return False
def front_lines(self) -> Iterator[FrontLine]:
"""Iterates over all active front lines in the theater."""
for cp in self.friendly_control_points():
@@ -414,7 +314,7 @@ class ObjectiveFinder:
continue
if Conflict.has_frontline_between(cp, connected):
yield FrontLine(cp, connected, self.game.theater)
yield FrontLine(cp, connected)
def vulnerable_control_points(self) -> Iterator[ControlPoint]:
"""Iterates over friendly CPs that are vulnerable to enemy CPs.
@@ -423,9 +323,6 @@ class ObjectiveFinder:
CP.
"""
for cp in self.friendly_control_points():
if isinstance(cp, OffMapSpawn):
# Off-map spawn locations don't need protection.
continue
airfields_in_proximity = self.closest_airfields_to(cp)
airfields_in_threat_range = airfields_in_proximity.airfields_within(
self.AIRFIELD_THREAT_RANGE
@@ -435,44 +332,15 @@ class ObjectiveFinder:
yield cp
break
def oca_targets(self, min_aircraft: int) -> Iterator[MissionTarget]:
airfields = []
for control_point in self.enemy_control_points():
if not isinstance(control_point, Airfield):
continue
if control_point.base.total_aircraft >= min_aircraft:
airfields.append(control_point)
return self._targets_by_range(airfields)
def friendly_control_points(self) -> Iterator[ControlPoint]:
"""Iterates over all friendly control points."""
return (
c for c in self.game.theater.controlpoints if c.is_friendly(self.is_player)
)
def farthest_friendly_control_point(self) -> ControlPoint:
"""
Iterates over all friendly control points and find the one farthest away from the frontline
BUT! prefer Cvs. Everybody likes CVs!
"""
from_frontline = 0
for c in self.game.theater.controlpoints:
if c.is_carrier and c.is_friendly(self.is_player):
return c
if c.is_friendly(self.is_player) and c.has_frontline:
if c.distance_to(self.front_lines().__next__()) > from_frontline:
from_frontline = c.distance_to(self.front_lines().__next__())
cp = c
return cp
return (c for c in self.game.theater.controlpoints if
c.is_friendly(self.is_player))
def enemy_control_points(self) -> Iterator[ControlPoint]:
"""Iterates over all enemy control points."""
return (
c
for c in self.game.theater.controlpoints
if not c.is_friendly(self.is_player)
)
return (c for c in self.game.theater.controlpoints if
not c.is_friendly(self.is_player))
def all_possible_targets(self) -> Iterator[MissionTarget]:
"""Iterates over all possible mission targets in the theater.
@@ -516,350 +384,127 @@ class CoalitionMissionPlanner:
"""
# TODO: Merge into doctrine, also limit by aircraft.
MAX_CAP_RANGE = nautical_miles(100)
MAX_CAS_RANGE = nautical_miles(50)
MAX_ANTISHIP_RANGE = nautical_miles(150)
MAX_BAI_RANGE = nautical_miles(150)
MAX_OCA_RANGE = nautical_miles(150)
MAX_SEAD_RANGE = nautical_miles(150)
MAX_STRIKE_RANGE = nautical_miles(150)
MAX_AWEC_RANGE = nautical_miles(200)
MAX_CAP_RANGE = nm_to_meter(100)
MAX_CAS_RANGE = nm_to_meter(50)
MAX_SEAD_RANGE = nm_to_meter(150)
MAX_STRIKE_RANGE = nm_to_meter(150)
def __init__(self, game: Game, is_player: bool) -> None:
self.game = game
self.is_player = is_player
self.objective_finder = ObjectiveFinder(self.game, self.is_player)
self.ato = self.game.blue_ato if is_player else self.game.red_ato
self.threat_zones = self.game.threat_zone_for(not self.is_player)
self.procurement_requests: List[AircraftProcurementRequest] = []
def critical_missions(self) -> Iterator[ProposedMission]:
"""Identifies the most important missions to plan this turn.
Non-critical missions that cannot be fulfilled will create purchase
orders for the next turn. Critical missions will create a purchase order
unless the mission can be doubly fulfilled. In other words, the AI will
attempt to have *double* the aircraft it needs for these missions to
ensure that they can be planned again next turn even if all aircraft are
eliminated this turn.
"""
# Find farthest, friendly CP for AEWC
cp = self.objective_finder.farthest_friendly_control_point()
yield ProposedMission(
cp, [ProposedFlight(FlightType.AEWC, 1, self.MAX_AWEC_RANGE)]
)
# Find friendly CPs within 100 nmi from an enemy airfield, plan CAP.
for cp in self.objective_finder.vulnerable_control_points():
# Plan three rounds of CAP to give ~90 minutes coverage. Spacing
# these out appropriately is done in stagger_missions.
yield ProposedMission(
cp,
[
ProposedFlight(FlightType.BARCAP, 2, self.MAX_CAP_RANGE),
],
)
yield ProposedMission(
cp,
[
ProposedFlight(FlightType.BARCAP, 2, self.MAX_CAP_RANGE),
],
)
yield ProposedMission(
cp,
[
ProposedFlight(FlightType.BARCAP, 2, self.MAX_CAP_RANGE),
],
)
# Find front lines, plan CAS.
for front_line in self.objective_finder.front_lines():
yield ProposedMission(
front_line,
[
ProposedFlight(FlightType.CAS, 2, self.MAX_CAS_RANGE),
ProposedFlight(
FlightType.TARCAP, 2, self.MAX_CAP_RANGE, EscortType.AirToAir
),
],
)
def propose_missions(self) -> Iterator[ProposedMission]:
"""Identifies and iterates over potential mission in priority order."""
yield from self.critical_missions()
# Find friendly CPs within 100 nmi from an enemy airfield, plan CAP.
for cp in self.objective_finder.vulnerable_control_points():
yield ProposedMission(cp, [
ProposedFlight(FlightType.BARCAP, 2, self.MAX_CAP_RANGE),
])
# Find front lines, plan CAP.
for front_line in self.objective_finder.front_lines():
yield ProposedMission(front_line, [
ProposedFlight(FlightType.TARCAP, 2, self.MAX_CAP_RANGE),
ProposedFlight(FlightType.CAS, 2, self.MAX_CAS_RANGE),
])
# Find enemy SAM sites with ranges that cover friendly CPs, front lines,
# or objects, plan DEAD.
# Find enemy SAM sites with ranges that extend to within 50 nmi of
# friendly CPs, front, lines, or objects, plan DEAD.
for sam in self.objective_finder.threatening_sams():
yield ProposedMission(
sam,
[
ProposedFlight(FlightType.DEAD, 2, self.MAX_SEAD_RANGE),
# TODO: Max escort range.
ProposedFlight(
FlightType.ESCORT, 2, self.MAX_SEAD_RANGE, EscortType.AirToAir
),
],
)
for group in self.objective_finder.threatening_ships():
yield ProposedMission(
group,
[
ProposedFlight(FlightType.ANTISHIP, 2, self.MAX_ANTISHIP_RANGE),
# TODO: Max escort range.
ProposedFlight(
FlightType.ESCORT,
2,
self.MAX_ANTISHIP_RANGE,
EscortType.AirToAir,
),
],
)
for group in self.objective_finder.threatening_vehicle_groups():
yield ProposedMission(
group,
[
ProposedFlight(FlightType.BAI, 2, self.MAX_BAI_RANGE),
# TODO: Max escort range.
ProposedFlight(
FlightType.ESCORT, 2, self.MAX_BAI_RANGE, EscortType.AirToAir
),
ProposedFlight(
FlightType.SEAD, 2, self.MAX_OCA_RANGE, EscortType.Sead
),
],
)
for target in self.objective_finder.oca_targets(min_aircraft=20):
flights = [
ProposedFlight(FlightType.OCA_RUNWAY, 2, self.MAX_OCA_RANGE),
]
if self.game.settings.default_start_type == "Cold":
# Only schedule if the default start type is Cold. If the player
# has set anything else there are no targets to hit.
flights.append(
ProposedFlight(FlightType.OCA_AIRCRAFT, 2, self.MAX_OCA_RANGE)
)
flights.extend(
[
# TODO: Max escort range.
ProposedFlight(
FlightType.ESCORT, 2, self.MAX_OCA_RANGE, EscortType.AirToAir
),
ProposedFlight(
FlightType.SEAD, 2, self.MAX_OCA_RANGE, EscortType.Sead
),
]
)
yield ProposedMission(target, flights)
yield ProposedMission(sam, [
ProposedFlight(FlightType.DEAD, 2, self.MAX_SEAD_RANGE),
# TODO: Max escort range.
ProposedFlight(FlightType.ESCORT, 2, self.MAX_SEAD_RANGE),
])
# Plan strike missions.
for target in self.objective_finder.strike_targets():
yield ProposedMission(
target,
[
ProposedFlight(FlightType.STRIKE, 2, self.MAX_STRIKE_RANGE),
# TODO: Max escort range.
ProposedFlight(
FlightType.ESCORT, 2, self.MAX_STRIKE_RANGE, EscortType.AirToAir
),
ProposedFlight(
FlightType.SEAD, 2, self.MAX_STRIKE_RANGE, EscortType.Sead
),
],
)
yield ProposedMission(target, [
ProposedFlight(FlightType.STRIKE, 2, self.MAX_STRIKE_RANGE),
# TODO: Max escort range.
ProposedFlight(FlightType.SEAD, 2, self.MAX_STRIKE_RANGE),
ProposedFlight(FlightType.ESCORT, 2, self.MAX_STRIKE_RANGE),
])
def plan_missions(self) -> None:
"""Identifies and plans mission for the turn."""
for proposed_mission in self.propose_missions():
self.plan_mission(proposed_mission)
for critical_mission in self.critical_missions():
self.plan_mission(critical_mission, reserves=True)
self.stagger_missions()
for cp in self.objective_finder.friendly_control_points():
inventory = self.game.aircraft_inventory.for_control_point(cp)
for aircraft, available in inventory.all_aircraft:
self.message("Unused aircraft", f"{available} {aircraft.id} from {cp}")
self.message("Unused aircraft",
f"{available} {aircraft.id} from {cp}")
def plan_flight(
self,
mission: ProposedMission,
flight: ProposedFlight,
builder: PackageBuilder,
missing_types: Set[FlightType],
for_reserves: bool,
) -> None:
if not builder.plan_flight(flight):
missing_types.add(flight.task)
purchase_order = AircraftProcurementRequest(
near=mission.location,
range=flight.max_distance,
task_capability=flight.task,
number=flight.num_aircraft,
)
if for_reserves:
# Reserves are planned for critical missions, so prioritize
# those orders over aircraft needed for non-critical missions.
self.procurement_requests.insert(0, purchase_order)
else:
self.procurement_requests.append(purchase_order)
def scrub_mission_missing_aircraft(
self,
mission: ProposedMission,
builder: PackageBuilder,
missing_types: Set[FlightType],
not_attempted: Iterable[ProposedFlight],
reserves: bool,
) -> None:
# Try to plan the rest of the mission just so we can count the missing
# types to buy.
for flight in not_attempted:
self.plan_flight(mission, flight, builder, missing_types, reserves)
missing_types_str = ", ".join(sorted([t.name for t in missing_types]))
builder.release_planned_aircraft()
desc = "reserve aircraft" if reserves else "aircraft"
self.message(
"Insufficient aircraft",
f"Not enough {desc} in range for {mission.location.name} "
f"capable of: {missing_types_str}",
)
def check_needed_escorts(self, builder: PackageBuilder) -> Dict[EscortType, bool]:
threats = defaultdict(bool)
for flight in builder.package.flights:
if self.threat_zones.threatened_by_aircraft(flight):
threats[EscortType.AirToAir] = True
if self.threat_zones.threatened_by_air_defense(flight):
threats[EscortType.Sead] = True
return threats
def plan_mission(self, mission: ProposedMission, reserves: bool = False) -> None:
def plan_mission(self, mission: ProposedMission) -> None:
"""Allocates aircraft for a proposed mission and adds it to the ATO."""
if self.is_player:
package_country = self.game.player_country
if self.game.settings.perf_ai_parking_start:
start_type = "Cold"
else:
package_country = self.game.enemy_country
start_type = "Warm"
builder = PackageBuilder(
mission.location,
self.objective_finder.closest_airfields_to(mission.location),
self.game.aircraft_inventory,
self.is_player,
package_country,
self.game.settings.default_start_type,
start_type
)
# Attempt to plan all the main elements of the mission first. Escorts
# will be planned separately so we can prune escorts for packages that
# are not expected to encounter that type of threat.
missing_types: Set[FlightType] = set()
escorts = []
for proposed_flight in mission.flights:
if proposed_flight.escort_type is not None:
# Escorts are planned after the primary elements of the package.
# If the package does not need escorts they may be pruned.
escorts.append(proposed_flight)
continue
self.plan_flight(mission, proposed_flight, builder, missing_types, reserves)
if not builder.plan_flight(proposed_flight):
missing_types.add(proposed_flight.task)
if missing_types:
self.scrub_mission_missing_aircraft(
mission, builder, missing_types, escorts, reserves
)
return
# Create flight plans for the main flights of the package so we can
# determine threats. This is done *after* creating all of the flights
# rather than as each flight is added because the flight plan for
# flights that will rendezvous with their package will be affected by
# the other flights in the package. Escorts will not be able to
# contribute to this.
flight_plan_builder = FlightPlanBuilder(
self.game, builder.package, self.is_player
)
for flight in builder.package.flights:
flight_plan_builder.populate_flight_plan(flight)
needed_escorts = self.check_needed_escorts(builder)
for escort in escorts:
# This list was generated from the not None set, so this should be
# impossible.
assert escort.escort_type is not None
if needed_escorts[escort.escort_type]:
self.plan_flight(mission, escort, builder, missing_types, reserves)
# Check again for unavailable aircraft. If the escort was required and
# none were found, scrub the mission.
if missing_types:
self.scrub_mission_missing_aircraft(
mission, builder, missing_types, escorts, reserves
)
return
if reserves:
# Mission is planned reserves which will not be used this turn.
# Return reserves to the inventory.
missing_types_str = ", ".join(
sorted([t.name for t in missing_types]))
builder.release_planned_aircraft()
self.message(
"Insufficient aircraft",
f"Not enough aircraft in range for {mission.location.name} "
f"capable of: {missing_types_str}")
return
package = builder.build()
# Add flight plans for escorts.
flight_plan_builder = FlightPlanBuilder(self.game, package,
self.is_player)
for flight in package.flights:
if not flight.flight_plan.waypoints:
flight_plan_builder.populate_flight_plan(flight)
flight_plan_builder.populate_flight_plan(flight)
self.ato.add_package(package)
def stagger_missions(self) -> None:
def start_time_generator(
count: int, earliest: int, latest: int, margin: int
) -> Iterator[timedelta]:
interval = (latest - earliest) // count
def start_time_generator(count: int, earliest: int, latest: int,
margin: int) -> Iterator[int]:
interval = latest // count
for time in range(earliest, latest, interval):
error = random.randint(-margin, margin)
yield timedelta(minutes=max(0, time + error))
yield max(0, time + error)
dca_types = {
FlightType.BARCAP,
FlightType.TARCAP,
}
dca_types = (FlightType.BARCAP, FlightType.INTERCEPTION)
previous_cap_end_time: Dict[MissionTarget, timedelta] = defaultdict(timedelta)
non_dca_packages = [
p for p in self.ato.packages if p.primary_task not in dca_types
]
non_dca_packages = [p for p in self.ato.packages if
p.primary_task not in dca_types]
start_time = start_time_generator(
count=len(non_dca_packages), earliest=5, latest=90, margin=5
count=len(non_dca_packages),
earliest=5,
latest=90,
margin=5
)
for package in self.ato.packages:
tot = TotEstimator(package).earliest_tot()
if package.primary_task in dca_types:
previous_end_time = previous_cap_end_time[package.target]
if tot > previous_end_time:
# Can't get there exactly on time, so get there ASAP. This
# will typically only happen for the first CAP at each
# target.
package.time_over_target = tot
else:
package.time_over_target = previous_end_time
departure_time = package.mission_departure_time
# Should be impossible for CAPs
if departure_time is None:
logging.error(f"Could not determine mission end time for {package}")
continue
previous_cap_end_time[package.target] = departure_time
# All CAP missions should be on station ASAP.
package.time_over_target = tot
else:
# But other packages should be spread out a bit. Note that take
# times are delayed, but all aircraft will become active at
@@ -867,7 +512,7 @@ class CoalitionMissionPlanner:
# airfields to hit grounded aircraft, since they're more likely
# to be present. Runway and air started aircraft will be
# delayed until their takeoff time by AirConflictGenerator.
package.time_over_target = next(start_time) + tot
package.time_over_target = next(start_time) * 60 + tot
def message(self, title, text) -> None:
"""Emits a planning message to the player.
@@ -876,6 +521,8 @@ class CoalitionMissionPlanner:
message to the info panel.
"""
if self.is_player:
self.game.informations.append(Information(title, text, self.game.turn))
self.game.informations.append(
Information(title, text, self.game.turn)
)
else:
logging.info(f"{title}: {text}")

View File

@@ -1,6 +1,3 @@
import logging
from typing import List, Type
from dcs.helicopters import (
AH_1W,
AH_64A,
@@ -12,7 +9,6 @@ from dcs.helicopters import (
OH_58D,
SA342L,
SA342M,
SH_60B,
UH_1H,
)
from dcs.planes import (
@@ -22,19 +18,15 @@ from dcs.planes import (
A_10C,
A_10C_2,
A_20G,
A_50,
B_17G,
B_1B,
B_52H,
Bf_109K_4,
C_101CC,
E_2C,
E_3A,
FA_18C_hornet,
FW_190A8,
FW_190D9,
F_117A,
F_14A_135_GR,
F_14B,
F_15C,
F_15E,
@@ -43,11 +35,10 @@ from dcs.planes import (
F_4E,
F_5E_3,
F_86F_Sabre,
I_16,
F_A_18C,
JF_17,
J_11A,
Ju_88A4,
KJ_2000,
L_39ZA,
MQ_9_Reaper,
M_2000C,
@@ -59,6 +50,7 @@ from dcs.planes import (
MiG_27K,
MiG_29A,
MiG_29G,
MiG_29K,
MiG_29S,
MiG_31,
Mirage_2000_5,
@@ -68,7 +60,6 @@ from dcs.planes import (
P_51D,
P_51D_30_NA,
RQ_1A_Predator,
S_3B,
SpitfireLFMkIX,
SpitfireLFMkIXCW,
Su_17M4,
@@ -87,312 +78,391 @@ from dcs.planes import (
Tu_22M3,
Tu_95MS,
WingLoong_I,
I_16,
)
from dcs.unittype import FlyingType
from gen.flights.flight import FlightType
# Interceptor are the aircraft prioritized for interception tasks
# If none is available, the AI will use regular CAP-capable aircraft instead
from pydcs_extensions.a4ec.a4ec import A_4E_C
from pydcs_extensions.f22a.f22a import F_22A
from pydcs_extensions.hercules.hercules import Hercules
from pydcs_extensions.mb339.mb339 import MB_339PAN
from pydcs_extensions.su57.su57 import Su_57
# All aircraft lists are in priority order. Aircraft higher in the list will be
# preferred over those lower in the list.
from pydcs_extensions.rafale.rafale import Rafale_A_S, Rafale_M
# TODO: These lists really ought to be era (faction) dependent.
# Factions which have F-5s, F-86s, and A-4s will should prefer F-5s for CAP, but
# factions that also have F-4s should not.
from pydcs_extensions.su57.su57 import Su_57
INTERCEPT_CAPABLE = [
MiG_21Bis,
MiG_25PD,
MiG_31,
MiG_29S,
MiG_29A,
MiG_29G,
MiG_29K,
M_2000C,
Mirage_2000_5,
Rafale_M,
F_14B,
F_15C,
]
# Used for CAP, Escort, and intercept if there is not a specialised aircraft available
CAP_CAPABLE = [
Su_57,
F_22A,
MiG_31,
F_14B,
F_14A_135_GR,
MiG_15bis,
MiG_19P,
MiG_21Bis,
MiG_23MLD,
MiG_25PD,
Su_33,
Su_30,
MiG_29A,
MiG_29G,
MiG_29S,
MiG_31,
Su_27,
J_11A,
JF_17,
Su_30,
Su_33,
Su_57,
M_2000C,
Mirage_2000_5,
F_86F_Sabre,
F_4E,
F_5E_3,
F_14B,
F_15C,
MiG_29S,
MiG_29G,
MiG_29A,
F_16C_50,
FA_18C_hornet,
F_15E,
F_16A,
F_4E,
JF_17,
MiG_23MLD,
MiG_21Bis,
Mirage_2000_5,
M_2000C,
F_5E_3,
MiG_19P,
A_4E_C,
F_86F_Sabre,
MiG_15bis,
F_16C_50,
FA_18C_hornet,
C_101CC,
L_39ZA,
P_51D_30_NA,
P_51D,
SpitfireLFMkIXCW,
SpitfireLFMkIX,
Bf_109K_4,
FW_190D9,
FW_190A8,
P_47D_30,
P_47D_30bl1,
P_47D_40,
I_16,
SpitfireLFMkIXCW,
SpitfireLFMkIX,
Bf_109K_4,
FW_190D9,
FW_190A8,
A_4E_C,
Rafale_M,
]
CAP_PREFERRED = [
MiG_15bis,
MiG_19P,
MiG_21Bis,
MiG_23MLD,
MiG_25PD,
MiG_29A,
MiG_29G,
MiG_29S,
MiG_31,
Su_27,
J_11A,
Su_30,
Su_33,
Su_57,
M_2000C,
Mirage_2000_5,
F_86F_Sabre,
F_14B,
F_15C,
P_51D_30_NA,
P_51D,
SpitfireLFMkIXCW,
SpitfireLFMkIX,
Bf_109K_4,
FW_190D9,
FW_190A8,
Rafale_M,
]
# Used for CAS (Close air support) and BAI (Battlefield Interdiction)
CAS_CAPABLE = [
A_10C_2,
B_1B,
A_10C,
F_14B,
F_14A_135_GR,
Su_25TM,
Su_25T,
MiG_15bis,
MiG_29A,
MiG_27K,
MiG_29S,
Su_17M4,
Su_24M,
Su_24MR,
Su_25,
Su_25T,
Su_25TM,
Su_34,
JF_17,
M_2000C,
A_10A,
A_10C,
A_10C_2,
AV8BNA,
F_86F_Sabre,
F_5E_3,
F_14B,
F_15E,
F_16A,
F_16C_50,
FA_18C_hornet,
Tornado_GR4,
B_1B,
Tornado_IDS,
JF_17,
A_10A,
A_4E_C,
AJS37,
Su_24MR,
Su_24M,
Su_17M4,
AV8BNA,
S_3B,
Su_34,
Su_30,
MiG_19P,
MiG_29S,
MiG_27K,
MiG_29A,
AH_64D,
AH_64A,
AH_1W,
OH_58D,
SA342M,
SA342L,
Ka_50,
Mi_28N,
Mi_24V,
Mi_8MT,
UH_1H,
MiG_15bis,
M_2000C,
F_5E_3,
F_86F_Sabre,
Tornado_GR4,
C_101CC,
MB_339PAN,
L_39ZA,
A_20G,
P_47D_40,
P_47D_30bl1,
P_47D_30,
AJS37,
SA342M,
SA342L,
OH_58D,
AH_64A,
AH_64D,
AH_1W,
UH_1H,
Mi_8MT,
Mi_28N,
Mi_24V,
Ka_50,
P_51D_30_NA,
P_51D,
P_47D_30,
P_47D_30bl1,
P_47D_40,
A_20G,
SpitfireLFMkIXCW,
SpitfireLFMkIX,
I_16,
Bf_109K_4,
FW_190D9,
FW_190A8,
A_4E_C,
Rafale_A_S,
WingLoong_I,
MQ_9_Reaper,
RQ_1A_Predator,
RQ_1A_Predator
]
# Aircraft used for SEAD tasks
SEAD_CAPABLE = [
JF_17,
F_16C_50,
FA_18C_hornet,
Tornado_IDS,
CAS_PREFERRED = [
Su_17M4,
Su_24M,
Su_24MR,
Su_25,
Su_25T,
Su_25TM,
F_4E,
A_4E_C,
AV8BNA,
Su_24M,
Su_17M4,
Su_34,
Su_30,
MiG_27K,
JF_17,
A_10A,
A_10C,
A_10C_2,
AV8BNA,
F_15E,
Tornado_GR4,
F_117A,
B_17G,
A_20G,
P_47D_40,
P_47D_30bl1,
C_101CC,
MB_339PAN,
L_39ZA,
AJS37,
SA342M,
SA342L,
OH_58D,
AH_64A,
AH_64D,
AH_1W,
UH_1H,
Mi_8MT,
Mi_28N,
Mi_24V,
Ka_50,
P_47D_30,
P_51D_30_NA,
P_51D,
SpitfireLFMkIXCW,
SpitfireLFMkIX,
Bf_109K_4,
FW_190D9,
FW_190A8,
P_47D_30bl1,
P_47D_40,
A_20G,
A_4E_C,
Rafale_A_S,
WingLoong_I,
MQ_9_Reaper,
RQ_1A_Predator
]
# Aircraft used for SEAD / DEAD tasks
SEAD_CAPABLE = [
F_4E,
FA_18C_hornet,
F_15E,
F_16C_50,
AV8BNA,
JF_17,
# Aircraft used for DEAD tasks
DEAD_CAPABLE = [
AJS37,
F_14B,
F_14A_135_GR,
B_1B,
B_52H,
Tu_160,
Tu_95MS,
] + SEAD_CAPABLE
Su_24M,
Su_25T,
Su_25TM,
Su_17M4,
Su_30,
Su_34,
MiG_27K,
Tornado_IDS,
Tornado_GR4,
A_4E_C,
Rafale_A_S
]
SEAD_PREFERRED = [
F_4E,
Su_25T,
Tornado_IDS,
]
# Aircraft used for Strike mission
STRIKE_CAPABLE = [
F_117A,
B_1B,
B_52H,
MiG_15bis,
MiG_27K,
MB_339PAN,
Su_17M4,
Su_24M,
Su_24MR,
Su_25,
Su_25T,
Su_34,
Tu_160,
Tu_95MS,
Tu_22M3,
Tu_95MS,
JF_17,
M_2000C,
A_10A,
A_10C,
A_10C_2,
AV8BNA,
F_86F_Sabre,
F_5E_3,
F_14B,
F_15E,
AJS37,
Tornado_GR4,
F_16A,
F_16C_50,
FA_18C_hornet,
F_16A,
F_14B,
F_14A_135_GR,
B_1B,
B_52H,
F_117A,
Tornado_IDS,
Su_17M4,
Su_24MR,
Su_24M,
Su_25TM,
Su_25T,
Su_25,
Su_34,
Su_33,
Su_30,
Su_27,
MiG_29S,
MiG_29G,
MiG_29A,
JF_17,
A_10C_2,
A_10C,
AV8BNA,
S_3B,
A_4E_C,
M_2000C,
MiG_27K,
MiG_21Bis,
MiG_15bis,
F_5E_3,
F_86F_Sabre,
MB_339PAN,
Tornado_GR4,
C_101CC,
L_39ZA,
B_17G,
A_20G,
P_47D_40,
P_47D_30bl1,
P_47D_30,
AJS37,
P_51D_30_NA,
P_51D,
P_47D_30,
P_47D_30bl1,
P_47D_40,
A_20G,
B_17G,
SpitfireLFMkIXCW,
SpitfireLFMkIX,
Bf_109K_4,
FW_190D9,
FW_190A8,
A_4E_C,
Rafale_A_S
]
STRIKE_PREFERRED = [
AJS37,
A_20G,
B_17G,
B_1B,
B_52H,
F_117A,
F_15E,
Tornado_GR4,
Tu_160,
Tu_22M3,
Tu_95MS,
]
ANTISHIP_CAPABLE = [
AJS37,
Tu_22M3,
FA_18C_hornet,
Su_24M,
Su_17M4,
F_A_18C,
F_15E,
AV8BNA,
JF_17,
Su_34,
Su_30,
F_16A,
F_16C_50,
A_10C,
A_10C_2,
A_10A,
Tornado_IDS,
Tornado_GR4,
AV8BNA,
S_3B,
A_20G,
Ju_88A4,
C_101CC,
SH_60B,
Rafale_A_S
]
# Duplicates some list entries but that's fine.
RUNWAY_ATTACK_CAPABLE = [
JF_17,
Su_34,
Su_30,
Tornado_IDS,
] + STRIKE_CAPABLE
# For any aircraft that isn't necessarily directly involved in strike
# missions in a direct combat sense, but can transport objects and infantry.
TRANSPORT_CAPABLE = [
Hercules,
Mi_8MT,
UH_1H,
DRONES = [
MQ_9_Reaper,
RQ_1A_Predator,
WingLoong_I
]
DRONES = [MQ_9_Reaper, RQ_1A_Predator, WingLoong_I]
AEWC_CAPABLE = [
E_3A,
E_2C,
A_50,
KJ_2000,
]
def aircraft_for_task(task: FlightType) -> List[Type[FlyingType]]:
cap_missions = (FlightType.BARCAP, FlightType.TARCAP)
if task in cap_missions:
return CAP_CAPABLE
elif task == FlightType.ANTISHIP:
return ANTISHIP_CAPABLE
elif task == FlightType.BAI:
return CAS_CAPABLE
elif task == FlightType.CAS:
return CAS_CAPABLE
elif task == FlightType.SEAD:
return SEAD_CAPABLE
elif task == FlightType.DEAD:
return DEAD_CAPABLE
elif task == FlightType.OCA_AIRCRAFT:
return CAS_CAPABLE
elif task == FlightType.OCA_RUNWAY:
return RUNWAY_ATTACK_CAPABLE
elif task == FlightType.STRIKE:
return STRIKE_CAPABLE
elif task == FlightType.ESCORT:
return CAP_CAPABLE
elif task == FlightType.AEWC:
return AEWC_CAPABLE
else:
logging.error(f"Unplannable flight type: {task}")
return []

View File

@@ -1,40 +1,27 @@
"""Objective adjacency lists."""
from __future__ import annotations
from typing import Dict, Iterator, List, Optional
from typing import Dict, Iterator, List, Optional, TYPE_CHECKING
from game.utils import Distance
if TYPE_CHECKING:
from game.theater import ConflictTheater, ControlPoint, MissionTarget
from theater import ConflictTheater, ControlPoint, MissionTarget
class ClosestAirfields:
"""Precalculates which control points are closes to the given target."""
def __init__(
self, target: MissionTarget, all_control_points: List[ControlPoint]
) -> None:
def __init__(self, target: MissionTarget,
all_control_points: List[ControlPoint]) -> None:
self.target = target
# This cache is configured once on load, so it's important that it is
# complete and deterministic to avoid different behaviors across loads.
# E.g. https://github.com/Khopa/dcs_liberation/issues/819
self.closest_airfields: List[ControlPoint] = sorted(
all_control_points, key=lambda c: self.target.distance_to(c)
)
@property
def operational_airfields(self) -> Iterator[ControlPoint]:
return (c for c in self.closest_airfields if c.runway_is_operational())
def airfields_within(self, distance: Distance) -> Iterator[ControlPoint]:
def airfields_within(self, meters: int) -> Iterator[ControlPoint]:
"""Iterates over all airfields within the given range of the target.
Note that this iterates over *all* airfields, not just friendly
airfields.
"""
for cp in self.closest_airfields:
if cp.distance_to(self.target) < distance.meters:
if cp.distance_to(self.target) < meters:
yield cp
else:
break
@@ -53,7 +40,9 @@ class ObjectiveDistanceCache:
@classmethod
def get_closest_airfields(cls, location: MissionTarget) -> ClosestAirfields:
if cls.theater is None:
raise RuntimeError("Call ObjectiveDistanceCache.set_theater before using")
raise RuntimeError(
"Call ObjectiveDistanceCache.set_theater before using"
)
if location.name not in cls.closest_airfields:
cls.closest_airfields[location.name] = ClosestAirfields(

View File

@@ -1,90 +1,80 @@
from __future__ import annotations
from collections import defaultdict
from datetime import timedelta
from enum import Enum
from typing import Dict, List, Optional, TYPE_CHECKING, Type
from typing import Dict, Iterable, List, Optional, TYPE_CHECKING
from dcs.mapping import Point
from dcs.point import MovingPoint, PointAction
from dcs.unittype import FlyingType
from dcs.unittype import UnitType
from game import db
from game.data.weapons import Weapon
from game.theater.controlpoint import ControlPoint, MissionTarget
from game.utils import Distance, meters
from theater.controlpoint import ControlPoint, MissionTarget
if TYPE_CHECKING:
from gen.ato import Package
from gen.flights.flightplan import FlightPlan
class FlightType(Enum):
"""Enumeration of mission types.
CAP = 0 # Do not use. Use BARCAP or TARCAP.
TARCAP = 1
BARCAP = 2
CAS = 3
INTERCEPTION = 4
STRIKE = 5
ANTISHIP = 6
SEAD = 7
DEAD = 8
ESCORT = 9
BAI = 10
The value of each enumeration is the name that will be shown in the UI.
# Helos
TROOP_TRANSPORT = 11
LOGISTICS = 12
EVAC = 13
These values are persisted to the save game as well since they are a part of
each flight and thus a part of the ATO, so changing these values will break
save compat.
"""
TARCAP = "TARCAP"
BARCAP = "BARCAP"
CAS = "CAS"
INTERCEPTION = "Intercept"
STRIKE = "Strike"
ANTISHIP = "Anti-ship"
SEAD = "SEAD"
DEAD = "DEAD"
ESCORT = "Escort"
BAI = "BAI"
SWEEP = "Fighter sweep"
OCA_RUNWAY = "OCA/Runway"
OCA_AIRCRAFT = "OCA/Aircraft"
AEWC = "AEW&C"
def __str__(self) -> str:
return self.value
ELINT = 14
RECON = 15
EWAR = 16
class FlightWaypointType(Enum):
TAKEOFF = 0 # Take off point
ASCEND_POINT = 1 # Ascension point after take off
PATROL = 2 # Patrol point
PATROL_TRACK = 3 # Patrol race track
NAV = 4 # Nav point
INGRESS_STRIKE = 5 # Ingress strike (For generator, means that this should have bombing on next TARGET_POINT points)
INGRESS_SEAD = 6 # Ingress sead (For generator, means that this should attack groups on TARGET_GROUP_LOC points)
INGRESS_CAS = 7 # Ingress cas (should start CAS task)
CAS = 8 # Should do CAS there
EGRESS = 9 # Should stop attack
DESCENT_POINT = 10 # Should start descending to pattern alt
LANDING_POINT = 11 # Should land there
TARGET_POINT = 12 # A target building or static object, position
TARGET_GROUP_LOC = 13 # A target group approximate location
TARGET_SHIP = 14 # A target ship known location
CUSTOM = 15 # User waypoint (no specific behaviour)
TAKEOFF = 0 # Take off point
ASCEND_POINT = 1 # Ascension point after take off
PATROL = 2 # Patrol point
PATROL_TRACK = 3 # Patrol race track
NAV = 4 # Nav point
INGRESS_STRIKE = 5 # Ingress strike (For generator, means that this should have bombing on next TARGET_POINT points)
INGRESS_SEAD = 6 # Ingress sead (For generator, means that this should attack groups on TARGET_GROUP_LOC points)
INGRESS_CAS = 7 # Ingress cas (should start CAS task)
CAS = 8 # Should do CAS there
EGRESS = 9 # Should stop attack
DESCENT_POINT = 10 # Should start descending to pattern alt
LANDING_POINT = 11 # Should land there
TARGET_POINT = 12 # A target building or static object, position
TARGET_GROUP_LOC = 13 # A target group approximate location
TARGET_SHIP = 14 # A target ship known location
CUSTOM = 15 # User waypoint (no specific behaviour)
JOIN = 16
SPLIT = 17
LOITER = 18
INGRESS_ESCORT = 19
INGRESS_DEAD = 20
INGRESS_SWEEP = 21
INGRESS_BAI = 22
DIVERT = 23
INGRESS_OCA_RUNWAY = 24
INGRESS_OCA_AIRCRAFT = 25
class PredefinedWaypointCategory(Enum):
NOT_PREDEFINED = 0
ALLY_CP = 1
ENEMY_CP = 2
FRONTLINE = 3
ENEMY_BUILDING = 4
ENEMY_UNIT = 5
ALLY_BUILDING = 6
ALLY_UNIT = 7
class FlightWaypoint:
def __init__(
self,
waypoint_type: FlightWaypointType,
x: float,
y: float,
alt: Distance = meters(0),
) -> None:
def __init__(self, waypoint_type: FlightWaypointType, x: float, y: float,
alt: int = 0) -> None:
"""Creates a flight waypoint.
Args:
@@ -100,35 +90,31 @@ class FlightWaypoint:
self.alt = alt
self.alt_type = "BARO"
self.name = ""
# TODO: Merge with pretty_name.
# Only used in the waypoint list in the flight edit page. No sense
# having three names. A short and long form is enough.
self.description = ""
self.targets: List[MissionTarget] = []
self.targetGroup: Optional[MissionTarget] = None
self.obj_name = ""
self.pretty_name = ""
self.category: PredefinedWaypointCategory = PredefinedWaypointCategory.NOT_PREDEFINED
self.only_for_player = False
self.flyover = False
self.data = None
# These are set very late by the air conflict generator (part of mission
# generation). We do it late so that we don't need to propagate changes
# to waypoint times whenever the player alters the package TOT or the
# flight's offset in the UI.
self.tot: Optional[timedelta] = None
self.departure_time: Optional[timedelta] = None
self.tot: Optional[int] = None
self.departure_time: Optional[int] = None
@property
def position(self) -> Point:
return Point(self.x, self.y)
@classmethod
def from_pydcs(cls, point: MovingPoint, from_cp: ControlPoint) -> "FlightWaypoint":
waypoint = FlightWaypoint(
FlightWaypointType.NAV,
point.position.x,
point.position.y,
meters(point.alt),
)
def from_pydcs(cls, point: MovingPoint,
from_cp: ControlPoint) -> "FlightWaypoint":
waypoint = FlightWaypoint(FlightWaypointType.NAV, point.position.x,
point.position.y, point.alt)
waypoint.alt_type = point.alt_type
# Other actions exist... but none of them *should* be the first
# waypoint for a flight.
@@ -152,60 +138,38 @@ class FlightWaypoint:
class Flight:
def __init__(
self,
package: Package,
country: str,
unit_type: Type[FlyingType],
count: int,
flight_type: FlightType,
start_type: str,
departure: ControlPoint,
arrival: ControlPoint,
divert: Optional[ControlPoint],
custom_name: Optional[str] = None,
) -> None:
count: int = 0
client_count: int = 0
use_custom_loadout = False
preset_loadout_name = ""
group = False # Contains DCS Mission group data after mission has been generated
def __init__(self, package: Package, unit_type: UnitType, count: int,
from_cp: ControlPoint, flight_type: FlightType,
start_type: str) -> None:
self.package = package
self.country = country
self.unit_type = unit_type
self.count = count
self.departure = departure
self.arrival = arrival
self.divert = divert
self.from_cp = from_cp
self.flight_type = flight_type
# TODO: Replace with FlightPlan.
self.points: List[FlightWaypoint] = []
self.targets: List[MissionTarget] = []
self.loadout: Dict[int, Optional[Weapon]] = {}
self.loadout: Dict[str, str] = {}
self.start_type = start_type
self.use_custom_loadout = False
self.client_count = 0
self.custom_name = custom_name
# Will be replaced with a more appropriate FlightPlan by
# FlightPlanBuilder, but an empty flight plan the flight begins with an
# empty flight plan.
from gen.flights.flightplan import CustomFlightPlan
self.flight_plan: FlightPlan = CustomFlightPlan(
package=package, flight=self, custom_waypoints=[]
)
@property
def from_cp(self) -> ControlPoint:
return self.departure
@property
def points(self) -> List[FlightWaypoint]:
return self.flight_plan.waypoints[1:]
# Late activation delay in seconds from mission start. This is not
# the same as the flight's takeoff time. Takeoff time depends on the
# mission's TOT and the other flights in the package. Takeoff time is
# determined by AirConflictGenerator.
self.scheduled_in = 0
def __repr__(self):
name = db.unit_type_name(self.unit_type)
if self.custom_name:
return f"{self.custom_name} {self.count} x {name}"
return f"[{self.flight_type}] {self.count} x {name}"
return self.flight_type.name + " | " + str(self.count) + "x" + db.unit_type_name(self.unit_type) \
+ " (" + str(len(self.points)) + " wpt)"
def __str__(self):
name = db.unit_get_expanded_info(self.country, self.unit_type, "name")
if self.custom_name:
return f"{self.custom_name} {self.count} x {name}"
return f"[{self.flight_type}] {self.count} x {name}"
def waypoint_with_type(
self,
types: Iterable[FlightWaypointType]) -> Optional[FlightWaypoint]:
for waypoint in self.points:
if waypoint.waypoint_type in types:
return waypoint
return None

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View File

@@ -2,29 +2,64 @@ from __future__ import annotations
import logging
import math
from datetime import timedelta
from typing import TYPE_CHECKING
from dataclasses import dataclass
from typing import Iterable, Optional
from dcs.mapping import Point
from dcs.unittype import FlyingType
from game.utils import (
Distance,
SPEED_OF_SOUND_AT_SEA_LEVEL,
Speed,
kph,
mach,
meters,
from game.utils import meter_to_nm
from gen.ato import Package
from gen.flights.flight import (
Flight,
FlightType,
FlightWaypoint,
FlightWaypointType,
)
from gen.flights.flight import Flight
if TYPE_CHECKING:
from gen.ato import Package
CAP_DURATION = 30 # Minutes
INGRESS_TYPES = {
FlightWaypointType.INGRESS_CAS,
FlightWaypointType.INGRESS_ESCORT,
FlightWaypointType.INGRESS_SEAD,
FlightWaypointType.INGRESS_STRIKE,
}
class GroundSpeed:
@staticmethod
def mission_speed(package: Package) -> int:
speeds = set()
for flight in package.flights:
# Find a waypoint that matches the mission start waypoint and use
# that for the altitude of the mission. That may not be true for the
# whole mission, but it's probably good enough for now.
waypoint = flight.waypoint_with_type({
FlightWaypointType.INGRESS_CAS,
FlightWaypointType.INGRESS_ESCORT,
FlightWaypointType.INGRESS_SEAD,
FlightWaypointType.INGRESS_STRIKE,
FlightWaypointType.PATROL_TRACK,
})
if waypoint is None:
logging.error(f"Could not find ingress point for {flight}.")
if flight.points:
logging.warning(
"Using first waypoint for mission altitude.")
waypoint = flight.points[0]
else:
logging.warning(
"Flight has no waypoints. Assuming mission altitude "
"of 25000 feet.")
waypoint = FlightWaypoint(FlightWaypointType.NAV, 0, 0,
25000)
speeds.add(GroundSpeed.for_flight(flight, waypoint.alt))
return min(speeds)
@classmethod
def for_flight(cls, flight: Flight, altitude: Distance) -> Speed:
def for_flight(cls, flight: Flight, altitude: int) -> int:
if not issubclass(flight.unit_type, FlyingType):
raise TypeError("Flight has non-flying unit")
@@ -33,58 +68,105 @@ class GroundSpeed:
# on fuel, but mission speed will be fast enough to keep the flight
# safer.
# DCS's max speed is in kph at 0 MSL.
max_speed = kph(flight.unit_type.max_speed)
if max_speed > SPEED_OF_SOUND_AT_SEA_LEVEL:
c_sound_sea_level = 661.5
# DCS's max speed is in kph at 0 MSL. Convert to knots.
max_speed = flight.unit_type.max_speed * 0.539957
if max_speed > c_sound_sea_level:
# Aircraft is supersonic. Limit to mach 0.8 to conserve fuel and
# account for heavily loaded jets.
return mach(0.8, altitude)
return int(cls.from_mach(0.8, altitude))
# For subsonic aircraft, assume the aircraft can reasonably perform at
# 80% of its maximum, and that it can maintain the same mach at altitude
# as it can at sea level. This probably isn't great assumption, but
# might. be sufficient given the wiggle room. We can come up with
# another heuristic if needed.
cruise_mach = max_speed.mach() * 0.8
return mach(cruise_mach, altitude)
mach = max_speed * 0.8 / c_sound_sea_level
return int(cls.from_mach(mach, altitude)) # knots
@staticmethod
def from_mach(mach: float, altitude: int) -> float:
"""Returns the ground speed in knots for the given mach and altitude.
Args:
mach: The mach number to convert to ground speed.
altitude: The altitude in feet.
Returns:
The ground speed corresponding to the given altitude and mach number
in knots.
"""
# https://www.grc.nasa.gov/WWW/K-12/airplane/atmos.html
if altitude <= 36152:
temperature_f = 59 - 0.00356 * altitude
else:
# There's another formula for altitudes over 82k feet, but we better
# not be planning waypoints that high...
temperature_f = -70
temperature_k = (temperature_f + 459.67) * (5 / 9)
# https://www.engineeringtoolbox.com/specific-heat-ratio-d_602.html
# Dependent on temperature, but varies very little (+/-0.001)
# between -40F and 180F.
heat_capacity_ratio = 1.4
# https://www.grc.nasa.gov/WWW/K-12/airplane/sound.html
gas_constant = 286 # m^2/s^2/K
c_sound = math.sqrt(heat_capacity_ratio * gas_constant * temperature_k)
# c_sound is in m/s, convert to knots.
return (c_sound * 1.944) * mach
class TravelTime:
@staticmethod
def between_points(a: Point, b: Point, speed: Speed) -> timedelta:
def between_points(a: Point, b: Point, speed: float) -> int:
error_factor = 1.1
distance = meters(a.distance_to_point(b))
return timedelta(hours=distance.nautical_miles / speed.knots * error_factor)
distance = meter_to_nm(a.distance_to_point(b))
hours = distance / speed
seconds = hours * 3600
return int(seconds * error_factor)
# TODO: Most if not all of this should move into FlightPlan.
class TotEstimator:
# An extra five minutes given as wiggle room. Expected to be spent at the
# hold point performing any last minute configuration.
HOLD_TIME = 5 * 60
def __init__(self, package: Package) -> None:
self.package = package
self.timing = PackageWaypointTiming.for_package(package)
@staticmethod
def mission_start_time(flight: Flight) -> timedelta:
startup_time = flight.flight_plan.startup_time()
if startup_time is None:
# Could not determine takeoff time, probably due to a custom flight
# plan. Start immediately.
return timedelta()
return startup_time
def mission_start_time(self, flight: Flight) -> int:
takeoff_time = self.takeoff_time_for_flight(flight)
startup_time = self.estimate_startup(flight)
ground_ops_time = self.estimate_ground_ops(flight)
return takeoff_time - startup_time - ground_ops_time
def earliest_tot(self) -> timedelta:
earliest_tot = max(
(self.earliest_tot_for_flight(f) for f in self.package.flights)
)
def takeoff_time_for_flight(self, flight: Flight) -> int:
stop_types = {FlightWaypointType.JOIN, FlightWaypointType.PATROL_TRACK}
travel_time = self.estimate_waypoints_to_target(flight, stop_types)
if travel_time is None:
logging.warning("Found no join point or patrol point. Cannot "
f"estimate takeoff time takeoff time for {flight}")
# Takeoff immediately.
return 0
# Trim microseconds. DCS doesn't handle sub-second resolution for tasks,
# and they're not interesting from a mission planning perspective so we
# don't want them in the UI.
#
# Round up so we don't get negative start times.
return timedelta(seconds=math.ceil(earliest_tot.total_seconds()))
# BARCAP flights do not coordinate with the rest of the package on join
# or ingress points.
if flight.flight_type == FlightType.BARCAP:
start_time = self.timing.race_track_start(flight)
else:
start_time = self.timing.join
return start_time - travel_time - self.HOLD_TIME
@staticmethod
def earliest_tot_for_flight(flight: Flight) -> timedelta:
def earliest_tot(self) -> int:
return max((
self.earliest_tot_for_flight(f) for f in self.package.flights
)) + self.HOLD_TIME
def earliest_tot_for_flight(self, flight: Flight) -> int:
"""Estimate fastest time from mission start to the target position.
For BARCAP flights, this is time to race track start. This ensures that
@@ -100,18 +182,211 @@ class TotEstimator:
The earliest possible TOT for the given flight in seconds. Returns 0
if an ingress point cannot be found.
"""
# Clear the TOT, calculate the startup time. Negating the result gives
# the earliest possible start time.
orig_tot = flight.package.time_over_target
try:
flight.package.time_over_target = timedelta()
time = flight.flight_plan.startup_time()
finally:
flight.package.time_over_target = orig_tot
if flight.flight_type == FlightType.BARCAP:
time_to_target = self.estimate_waypoints_to_target(flight, {
FlightWaypointType.PATROL_TRACK
})
if time_to_target is None:
logging.warning(
f"Found no race track. Cannot estimate TOT for {flight}")
# Return 0 so this flight's travel time does not affect the rest
# of the package.
return 0
else:
time_to_ingress = self.estimate_waypoints_to_target(
flight, INGRESS_TYPES
)
if time_to_ingress is None:
logging.warning(
f"Found no ingress types. Cannot estimate TOT for {flight}")
# Return 0 so this flight's travel time does not affect the rest
# of the package.
return 0
if time is None:
logging.warning(f"Cannot estimate TOT for {flight}")
# Return 0 so this flight's travel time does not affect the rest
# of the package.
return timedelta()
return -time
assert self.package.waypoints is not None
time_to_target = time_to_ingress + TravelTime.between_points(
self.package.waypoints.ingress, self.package.target.position,
GroundSpeed.mission_speed(self.package))
return sum([
self.estimate_startup(flight),
self.estimate_ground_ops(flight),
time_to_target,
])
@staticmethod
def estimate_startup(flight: Flight) -> int:
if flight.start_type == "Cold":
if flight.client_count:
return 10 * 60
else:
# The AI doesn't seem to have a real startup procedure.
return 2 * 60
return 0
@staticmethod
def estimate_ground_ops(flight: Flight) -> int:
if flight.start_type in ("Runway", "In Flight"):
return 0
if flight.from_cp.is_fleet:
return 2 * 60
else:
return 5 * 60
def estimate_waypoints_to_target(
self, flight: Flight,
stop_types: Iterable[FlightWaypointType]) -> Optional[int]:
total = 0
# TODO: This is AGL. We want MSL.
previous_altitude = 0
previous_position = flight.from_cp.position
for waypoint in flight.points:
position = Point(waypoint.x, waypoint.y)
total += TravelTime.between_points(
previous_position, position,
self.speed_to_waypoint(flight, waypoint, previous_altitude)
)
previous_position = position
previous_altitude = waypoint.alt
if waypoint.waypoint_type in stop_types:
return total
return None
def speed_to_waypoint(self, flight: Flight, waypoint: FlightWaypoint,
from_altitude: int) -> int:
# TODO: Adjust if AGL.
# We don't have an exact heightmap, but we should probably be performing
# *some* adjustment for NTTR since the minimum altitude of the map is
# near 2000 ft MSL.
alt_for_speed = min(from_altitude, waypoint.alt)
pre_join = (FlightWaypointType.LOITER, FlightWaypointType.JOIN)
if waypoint.waypoint_type == FlightWaypointType.ASCEND_POINT:
# Flights that start airborne already have some altitude and a good
# amount of speed.
factor = 1.0 if flight.start_type == "In Flight" else 0.5
return int(GroundSpeed.for_flight(flight, alt_for_speed) * factor)
elif waypoint.waypoint_type in pre_join:
return GroundSpeed.for_flight(flight, alt_for_speed)
return GroundSpeed.mission_speed(self.package)
@dataclass(frozen=True)
class PackageWaypointTiming:
#: The package being scheduled.
package: Package
#: The package join time.
join: int
#: The ingress waypoint TOT.
ingress: int
#: The egress waypoint TOT.
egress: int
#: The package split time.
split: int
@property
def target(self) -> int:
"""The package time over target."""
assert self.package.time_over_target is not None
return self.package.time_over_target
def race_track_start(self, flight: Flight) -> int:
if flight.flight_type == FlightType.BARCAP:
return self.target
else:
# The only other type that (currently) uses race tracks is TARCAP,
# which is sort of in need of cleanup. TARCAP is only valid on front
# lines and they participate in join points and patrol between the
# ingress and egress points rather than on a race track actually
# pointed at the enemy.
return self.ingress
def race_track_end(self, flight: Flight) -> int:
if flight.flight_type == FlightType.BARCAP:
return self.target + CAP_DURATION * 60
else:
# For TARCAP. See the explanation in race_track_start.
return self.egress
def push_time(self, flight: Flight, hold_point: FlightWaypoint) -> int:
assert self.package.waypoints is not None
return self.join - TravelTime.between_points(
Point(hold_point.x, hold_point.y),
self.package.waypoints.join,
GroundSpeed.for_flight(flight, hold_point.alt)
)
def tot_for_waypoint(self, flight: Flight,
waypoint: FlightWaypoint) -> Optional[int]:
target_types = (
FlightWaypointType.TARGET_GROUP_LOC,
FlightWaypointType.TARGET_POINT,
FlightWaypointType.TARGET_SHIP,
)
if waypoint.waypoint_type == FlightWaypointType.JOIN:
return self.join
elif waypoint.waypoint_type in INGRESS_TYPES:
return self.ingress
elif waypoint.waypoint_type in target_types:
return self.target
elif waypoint.waypoint_type == FlightWaypointType.EGRESS:
return self.egress
elif waypoint.waypoint_type == FlightWaypointType.SPLIT:
return self.split
elif waypoint.waypoint_type == FlightWaypointType.PATROL_TRACK:
return self.race_track_start(flight)
return None
def depart_time_for_waypoint(self, waypoint: FlightWaypoint,
flight: Flight) -> Optional[int]:
if waypoint.waypoint_type == FlightWaypointType.LOITER:
return self.push_time(flight, waypoint)
elif waypoint.waypoint_type == FlightWaypointType.PATROL:
return self.race_track_end(flight)
return None
@classmethod
def for_package(cls, package: Package) -> PackageWaypointTiming:
assert package.waypoints is not None
# TODO: Plan similar altitudes for the in-country leg of the mission.
# Waypoint altitudes for a given flight *shouldn't* differ too much
# between the join and split points, so we don't need speeds for each
# leg individually since they should all be fairly similar. This doesn't
# hold too well right now since nothing is stopping each waypoint from
# jumping 20k feet each time, but that's a huge waste of energy we
# should be avoiding anyway.
if not package.flights:
raise ValueError("Cannot plan TOT for package with no flights")
group_ground_speed = GroundSpeed.mission_speed(package)
ingress = package.time_over_target - TravelTime.between_points(
package.waypoints.ingress,
package.target.position,
group_ground_speed
)
join = ingress - TravelTime.between_points(
package.waypoints.join,
package.waypoints.ingress,
group_ground_speed
)
egress = package.time_over_target + TravelTime.between_points(
package.target.position,
package.waypoints.egress,
group_ground_speed
)
split = egress + TravelTime.between_points(
package.waypoints.egress,
package.waypoints.split,
group_ground_speed
)
return cls(package, join, ingress, egress, split)

View File

@@ -1,342 +1,303 @@
from __future__ import annotations
import random
from dataclasses import dataclass
from typing import (
Iterable,
Iterator,
List,
Optional,
TYPE_CHECKING,
Tuple,
Union,
)
from typing import List, Optional, Union
from dcs.mapping import Point
from dcs.unit import Unit
from dcs.unitgroup import Group, VehicleGroup
if TYPE_CHECKING:
from game import Game
from game.theater import (
ControlPoint,
MissionTarget,
OffMapSpawn,
TheaterGroundObject,
)
from game.utils import Distance, meters, nautical_miles
from game.data.doctrine import Doctrine
from game.utils import nm_to_meter
from game.weather import Conditions
from theater import ControlPoint, MissionTarget, TheaterGroundObject
from .flight import Flight, FlightWaypoint, FlightWaypointType
@dataclass(frozen=True)
class StrikeTarget:
name: str
target: Union[VehicleGroup, TheaterGroundObject, Unit, Group]
from ..runways import RunwayAssigner
class WaypointBuilder:
def __init__(
self,
flight: Flight,
game: Game,
player: bool,
targets: Optional[List[StrikeTarget]] = None,
) -> None:
def __init__(self, conditions: Conditions, flight: Flight,
doctrine: Doctrine) -> None:
self.conditions = conditions
self.flight = flight
self.conditions = game.conditions
self.doctrine = game.faction_for(player).doctrine
self.threat_zones = game.threat_zone_for(not player)
self.navmesh = game.navmesh_for(player)
self.targets = targets
self.doctrine = doctrine
self.waypoints: List[FlightWaypoint] = []
self.ingress_point: Optional[FlightWaypoint] = None
@property
def is_helo(self) -> bool:
return getattr(self.flight.unit_type, "helicopter", False)
def takeoff(self, departure: ControlPoint) -> FlightWaypoint:
"""Create takeoff waypoint for the given arrival airfield or carrier.
def build(self) -> List[FlightWaypoint]:
return self.waypoints
Note that the takeoff waypoint will automatically be created by pydcs
when we create the group, but creating our own before generation makes
the planning code simpler.
def ascent(self, departure: ControlPoint) -> None:
"""Create ascent waypoint for the given departure airfield or carrier.
Args:
departure: Departure airfield or carrier.
"""
position = departure.position
if isinstance(departure, OffMapSpawn):
waypoint = FlightWaypoint(
FlightWaypointType.NAV,
position.x,
position.y,
meters(500) if self.is_helo else self.doctrine.rendezvous_altitude,
)
waypoint.name = "NAV"
waypoint.alt_type = "BARO"
waypoint.description = "Enter theater"
waypoint.pretty_name = "Enter theater"
else:
waypoint = FlightWaypoint(
FlightWaypointType.TAKEOFF, position.x, position.y, meters(0)
)
waypoint.name = "TAKEOFF"
waypoint.alt_type = "RADIO"
waypoint.description = "Takeoff"
waypoint.pretty_name = "Takeoff"
return waypoint
heading = RunwayAssigner(self.conditions).takeoff_heading(departure)
position = departure.position.point_from_heading(
heading, nm_to_meter(5)
)
waypoint = FlightWaypoint(
FlightWaypointType.ASCEND_POINT,
position.x,
position.y,
500 if self.is_helo else self.doctrine.pattern_altitude
)
waypoint.name = "ASCEND"
waypoint.alt_type = "RADIO"
waypoint.description = "Ascend"
waypoint.pretty_name = "Ascend"
self.waypoints.append(waypoint)
def land(self, arrival: ControlPoint) -> FlightWaypoint:
def descent(self, arrival: ControlPoint) -> None:
"""Create descent waypoint for the given arrival airfield or carrier.
Args:
arrival: Arrival airfield or carrier.
"""
landing_heading = RunwayAssigner(self.conditions).landing_heading(
arrival)
heading = (landing_heading + 180) % 360
position = arrival.position.point_from_heading(
heading, nm_to_meter(5)
)
waypoint = FlightWaypoint(
FlightWaypointType.DESCENT_POINT,
position.x,
position.y,
300 if self.is_helo else self.doctrine.pattern_altitude
)
waypoint.name = "DESCEND"
waypoint.alt_type = "RADIO"
waypoint.description = "Descend to pattern altitude"
waypoint.pretty_name = "Descend"
self.waypoints.append(waypoint)
def land(self, arrival: ControlPoint) -> None:
"""Create descent waypoint for the given arrival airfield or carrier.
Args:
arrival: Arrival airfield or carrier.
"""
position = arrival.position
if isinstance(arrival, OffMapSpawn):
waypoint = FlightWaypoint(
FlightWaypointType.NAV,
position.x,
position.y,
meters(500) if self.is_helo else self.doctrine.rendezvous_altitude,
)
waypoint.name = "NAV"
waypoint.alt_type = "BARO"
waypoint.description = "Exit theater"
waypoint.pretty_name = "Exit theater"
else:
waypoint = FlightWaypoint(
FlightWaypointType.LANDING_POINT, position.x, position.y, meters(0)
)
waypoint.name = "LANDING"
waypoint.alt_type = "RADIO"
waypoint.description = "Land"
waypoint.pretty_name = "Land"
return waypoint
def divert(self, divert: Optional[ControlPoint]) -> Optional[FlightWaypoint]:
"""Create divert waypoint for the given arrival airfield or carrier.
Args:
divert: Divert airfield or carrier.
"""
if divert is None:
return None
position = divert.position
if isinstance(divert, OffMapSpawn):
if self.is_helo:
altitude = meters(500)
else:
altitude = self.doctrine.rendezvous_altitude
altitude_type = "BARO"
else:
altitude = meters(0)
altitude_type = "RADIO"
waypoint = FlightWaypoint(
FlightWaypointType.DIVERT, position.x, position.y, altitude
FlightWaypointType.LANDING_POINT,
position.x,
position.y,
0
)
waypoint.alt_type = altitude_type
waypoint.name = "DIVERT"
waypoint.description = "Divert"
waypoint.pretty_name = "Divert"
waypoint.only_for_player = True
return waypoint
waypoint.name = "LANDING"
waypoint.alt_type = "RADIO"
waypoint.description = "Land"
waypoint.pretty_name = "Land"
self.waypoints.append(waypoint)
def hold(self, position: Point) -> FlightWaypoint:
def hold(self, position: Point) -> None:
waypoint = FlightWaypoint(
FlightWaypointType.LOITER,
position.x,
position.y,
meters(500) if self.is_helo else self.doctrine.rendezvous_altitude,
500 if self.is_helo else self.doctrine.rendezvous_altitude
)
waypoint.pretty_name = "Hold"
waypoint.description = "Wait until push time"
waypoint.name = "HOLD"
return waypoint
self.waypoints.append(waypoint)
def join(self, position: Point) -> FlightWaypoint:
def join(self, position: Point) -> None:
waypoint = FlightWaypoint(
FlightWaypointType.JOIN,
position.x,
position.y,
meters(80) if self.is_helo else self.doctrine.ingress_altitude,
500 if self.is_helo else self.doctrine.ingress_altitude
)
if self.is_helo:
waypoint.alt_type = "RADIO"
waypoint.pretty_name = "Join"
waypoint.description = "Rendezvous with package"
waypoint.name = "JOIN"
return waypoint
self.waypoints.append(waypoint)
def split(self, position: Point) -> FlightWaypoint:
def split(self, position: Point) -> None:
waypoint = FlightWaypoint(
FlightWaypointType.SPLIT,
position.x,
position.y,
meters(80) if self.is_helo else self.doctrine.ingress_altitude,
500 if self.is_helo else self.doctrine.ingress_altitude
)
if self.is_helo:
waypoint.alt_type = "RADIO"
waypoint.pretty_name = "Split"
waypoint.description = "Depart from package"
waypoint.name = "SPLIT"
return waypoint
self.waypoints.append(waypoint)
def ingress_cas(self, position: Point, objective: MissionTarget) -> None:
self._ingress(FlightWaypointType.INGRESS_CAS, position, objective)
def ingress_escort(self, position: Point, objective: MissionTarget) -> None:
self._ingress(FlightWaypointType.INGRESS_ESCORT, position, objective)
def ingress_sead(self, position: Point, objective: MissionTarget) -> None:
self._ingress(FlightWaypointType.INGRESS_SEAD, position, objective)
def ingress_strike(self, position: Point, objective: MissionTarget) -> None:
self._ingress(FlightWaypointType.INGRESS_STRIKE, position, objective)
def _ingress(self, ingress_type: FlightWaypointType, position: Point,
objective: MissionTarget) -> None:
if self.ingress_point is not None:
raise RuntimeError("A flight plan can have only one ingress point.")
def ingress(
self,
ingress_type: FlightWaypointType,
position: Point,
objective: MissionTarget,
) -> FlightWaypoint:
waypoint = FlightWaypoint(
ingress_type,
position.x,
position.y,
meters(50) if self.is_helo else self.doctrine.ingress_altitude,
500 if self.is_helo else self.doctrine.ingress_altitude
)
if self.is_helo:
waypoint.alt_type = "RADIO"
waypoint.pretty_name = "INGRESS on " + objective.name
waypoint.description = "INGRESS on " + objective.name
waypoint.name = "INGRESS"
# TODO: This seems wrong, but it's what was there before.
waypoint.targets.append(objective)
return waypoint
self.waypoints.append(waypoint)
self.ingress_point = waypoint
def egress(self, position: Point, target: MissionTarget) -> FlightWaypoint:
def egress(self, position: Point, target: MissionTarget) -> None:
waypoint = FlightWaypoint(
FlightWaypointType.EGRESS,
position.x,
position.y,
meters(50) if self.is_helo else self.doctrine.ingress_altitude,
500 if self.is_helo else self.doctrine.ingress_altitude
)
if self.is_helo:
waypoint.alt_type = "RADIO"
waypoint.pretty_name = "EGRESS from " + target.name
waypoint.description = "EGRESS from " + target.name
waypoint.name = "EGRESS"
return waypoint
self.waypoints.append(waypoint)
def bai_group(self, target: StrikeTarget) -> FlightWaypoint:
return self._target_point(target, f"ATTACK {target.name}")
def dead_point(self, target: Union[TheaterGroundObject, Unit], name: str,
location: MissionTarget) -> None:
self._target_point(target, name, f"STRIKE {name}", location)
# TODO: Seems fishy.
if self.ingress_point is not None:
self.ingress_point.targetGroup = location
def dead_point(self, target: StrikeTarget) -> FlightWaypoint:
return self._target_point(target, f"STRIKE {target.name}")
def sead_point(self, target: Union[TheaterGroundObject, Unit], name: str,
location: MissionTarget) -> None:
self._target_point(target, name, f"STRIKE {name}", location)
# TODO: Seems fishy.
if self.ingress_point is not None:
self.ingress_point.targetGroup = location
def sead_point(self, target: StrikeTarget) -> FlightWaypoint:
return self._target_point(target, f"STRIKE {target.name}")
def strike_point(self, target: Union[TheaterGroundObject, Unit], name: str,
location: MissionTarget) -> None:
self._target_point(target, name, f"STRIKE {name}", location)
def strike_point(self, target: StrikeTarget) -> FlightWaypoint:
return self._target_point(target, f"STRIKE {target.name}")
def _target_point(self, target: Union[TheaterGroundObject, Unit], name: str,
description: str, location: MissionTarget) -> None:
if self.ingress_point is None:
raise RuntimeError(
"An ingress point must be added before target points."
)
@staticmethod
def _target_point(target: StrikeTarget, description: str) -> FlightWaypoint:
waypoint = FlightWaypoint(
FlightWaypointType.TARGET_POINT,
target.target.position.x,
target.target.position.y,
meters(0),
target.position.x,
target.position.y,
0
)
waypoint.description = description
waypoint.pretty_name = description
waypoint.name = target.name
waypoint.alt_type = "RADIO"
waypoint.name = name
# The target waypoints are only for the player's benefit. AI tasks for
# the target are set on the ingress point so they begin their attack
# *before* reaching the target.
waypoint.only_for_player = True
return waypoint
self.waypoints.append(waypoint)
# TODO: This seems wrong, but it's what was there before.
self.ingress_point.targets.append(location)
def strike_area(self, target: MissionTarget) -> FlightWaypoint:
return self._target_area(f"STRIKE {target.name}", target)
def sead_area(self, target: MissionTarget) -> None:
self._target_area(f"SEAD on {target.name}", target)
# TODO: Seems fishy.
if self.ingress_point is not None:
self.ingress_point.targetGroup = target
def sead_area(self, target: MissionTarget) -> FlightWaypoint:
return self._target_area(f"SEAD on {target.name}", target, flyover=True)
def dead_area(self, target: MissionTarget) -> None:
self._target_area(f"DEAD on {target.name}", target)
# TODO: Seems fishy.
if self.ingress_point is not None:
self.ingress_point.targetGroup = target
def dead_area(self, target: MissionTarget) -> FlightWaypoint:
return self._target_area(f"DEAD on {target.name}", target)
def _target_area(self, name: str, location: MissionTarget) -> None:
if self.ingress_point is None:
raise RuntimeError(
"An ingress point must be added before target points."
)
def oca_strike_area(self, target: MissionTarget) -> FlightWaypoint:
return self._target_area(f"ATTACK {target.name}", target, flyover=True)
@staticmethod
def _target_area(
name: str, location: MissionTarget, flyover: bool = False
) -> FlightWaypoint:
waypoint = FlightWaypoint(
FlightWaypointType.TARGET_GROUP_LOC,
location.position.x,
location.position.y,
meters(0),
0
)
waypoint.description = name
waypoint.pretty_name = name
waypoint.name = name
waypoint.alt_type = "RADIO"
# Most target waypoints are only for the player's benefit. AI tasks for
# The target waypoints are only for the player's benefit. AI tasks for
# the target are set on the ingress point so they begin their attack
# *before* reaching the target.
#
# The exception is for flight plans that require passing over the
# target. For example, OCA strikes need to get close enough to detect
# the targets in their engagement zone or they will RTB immediately.
if flyover:
waypoint.flyover = True
else:
waypoint.only_for_player = True
return waypoint
waypoint.only_for_player = True
self.waypoints.append(waypoint)
# TODO: This seems wrong, but it's what was there before.
self.ingress_point.targets.append(location)
def cas(self, position: Point) -> FlightWaypoint:
def cas(self, position: Point) -> None:
waypoint = FlightWaypoint(
FlightWaypointType.CAS,
position.x,
position.y,
meters(50) if self.is_helo else meters(1000),
500 if self.is_helo else 1000
)
waypoint.alt_type = "RADIO"
waypoint.description = "Provide CAS"
waypoint.name = "CAS"
waypoint.pretty_name = "CAS"
return waypoint
self.waypoints.append(waypoint)
@staticmethod
def race_track_start(position: Point, altitude: Distance) -> FlightWaypoint:
def race_track_start(self, position: Point, altitude: int) -> None:
"""Creates a racetrack start waypoint.
Args:
position: Position of the waypoint.
altitude: Altitude of the racetrack.
altitude: Altitude of the racetrack in meters.
"""
waypoint = FlightWaypoint(
FlightWaypointType.PATROL_TRACK, position.x, position.y, altitude
FlightWaypointType.PATROL_TRACK,
position.x,
position.y,
altitude
)
waypoint.name = "RACETRACK START"
waypoint.description = "Orbit between this point and the next point"
waypoint.pretty_name = "Race-track start"
return waypoint
self.waypoints.append(waypoint)
@staticmethod
def race_track_end(position: Point, altitude: Distance) -> FlightWaypoint:
def race_track_end(self, position: Point, altitude: int) -> None:
"""Creates a racetrack end waypoint.
Args:
position: Position of the waypoint.
altitude: Altitude of the racetrack.
altitude: Altitude of the racetrack in meters.
"""
waypoint = FlightWaypoint(
FlightWaypointType.PATROL, position.x, position.y, altitude
FlightWaypointType.PATROL,
position.x,
position.y,
altitude
)
waypoint.name = "RACETRACK END"
waypoint.description = "Orbit between this point and the previous point"
waypoint.pretty_name = "Race-track end"
return waypoint
self.waypoints.append(waypoint)
def race_track(
self, start: Point, end: Point, altitude: Distance
) -> Tuple[FlightWaypoint, FlightWaypoint]:
def race_track(self, start: Point, end: Point, altitude: int) -> None:
"""Creates two waypoint for a racetrack orbit.
Args:
@@ -344,73 +305,20 @@ class WaypointBuilder:
end: The ending racetrack waypoint.
altitude: The racetrack altitude.
"""
return (
self.race_track_start(start, altitude),
self.race_track_end(end, altitude),
)
self.race_track_start(start, altitude)
self.race_track_end(end, altitude)
@staticmethod
def orbit(start: Point, altitude: Distance) -> FlightWaypoint:
"""Creates an circular orbit point.
def rtb(self, arrival: ControlPoint) -> None:
"""Creates descent ant landing waypoints for the given control point.
Args:
start: Position of the waypoint.
altitude: Altitude of the racetrack.
arrival: Arrival airfield or carrier.
"""
self.descent(arrival)
self.land(arrival)
waypoint = FlightWaypoint(FlightWaypointType.LOITER, start.x, start.y, altitude)
waypoint.name = "ORBIT"
waypoint.description = "Anchor and hold at this point"
waypoint.pretty_name = "Orbit"
return waypoint
@staticmethod
def sweep_start(position: Point, altitude: Distance) -> FlightWaypoint:
"""Creates a sweep start waypoint.
Args:
position: Position of the waypoint.
altitude: Altitude of the sweep in meters.
"""
waypoint = FlightWaypoint(
FlightWaypointType.INGRESS_SWEEP, position.x, position.y, altitude
)
waypoint.name = "SWEEP START"
waypoint.description = "Proceed to the target and engage enemy aircraft"
waypoint.pretty_name = "Sweep start"
return waypoint
@staticmethod
def sweep_end(position: Point, altitude: Distance) -> FlightWaypoint:
"""Creates a sweep end waypoint.
Args:
position: Position of the waypoint.
altitude: Altitude of the sweep in meters.
"""
waypoint = FlightWaypoint(
FlightWaypointType.EGRESS, position.x, position.y, altitude
)
waypoint.name = "SWEEP END"
waypoint.description = "End of sweep"
waypoint.pretty_name = "Sweep end"
return waypoint
def sweep(
self, start: Point, end: Point, altitude: Distance
) -> Tuple[FlightWaypoint, FlightWaypoint]:
"""Creates two waypoint for a racetrack orbit.
Args:
start: The beginning of the sweep.
end: The end of the sweep.
altitude: The sweep altitude.
"""
return (self.sweep_start(start, altitude), self.sweep_end(end, altitude))
def escort(
self, ingress: Point, target: MissionTarget, egress: Point
) -> Tuple[FlightWaypoint, FlightWaypoint, FlightWaypoint]:
def escort(self, ingress: Point, target: MissionTarget,
egress: Point) -> None:
"""Creates the waypoints needed to escort the package.
Args:
@@ -424,90 +332,17 @@ class WaypointBuilder:
# description in gen.aircraft.JoinPointBuilder), so instead we give
# the escort flights a flight plan including the ingress point, target
# area, and egress point.
ingress = self.ingress(FlightWaypointType.INGRESS_ESCORT, ingress, target)
self._ingress(FlightWaypointType.INGRESS_ESCORT, ingress, target)
waypoint = FlightWaypoint(
FlightWaypointType.TARGET_GROUP_LOC,
target.position.x,
target.position.y,
meters(50) if self.is_helo else self.doctrine.ingress_altitude,
500 if self.is_helo else self.doctrine.ingress_altitude
)
if self.is_helo:
waypoint.alt_type = "RADIO"
waypoint.name = "TARGET"
waypoint.description = "Escort the package"
waypoint.pretty_name = "Target area"
self.waypoints.append(waypoint)
egress = self.egress(egress, target)
return ingress, waypoint, egress
@staticmethod
def nav(position: Point, altitude: Distance) -> FlightWaypoint:
"""Creates a navigation point.
Args:
position: Position of the waypoint.
altitude: Altitude of the waypoint.
"""
waypoint = FlightWaypoint(
FlightWaypointType.NAV, position.x, position.y, altitude
)
waypoint.name = "NAV"
waypoint.description = "NAV"
waypoint.pretty_name = "Nav"
return waypoint
def nav_path(self, a: Point, b: Point, altitude: Distance) -> List[FlightWaypoint]:
path = self.clean_nav_points(self.navmesh.shortest_path(a, b))
return [self.nav(self.perturb(p), altitude) for p in path]
def clean_nav_points(self, points: Iterable[Point]) -> Iterator[Point]:
# Examine a sliding window of three waypoints. `current` is the waypoint
# being checked for prunability. `previous` is the last emitted waypoint
# before `current`. `nxt` is the waypoint after `current`.
previous: Optional[Point] = None
current: Optional[Point] = None
for nxt in points:
if current is None:
current = nxt
continue
if previous is None:
previous = current
current = nxt
continue
if self.nav_point_prunable(previous, current, nxt):
current = nxt
continue
yield current
previous = current
current = nxt
def nav_point_prunable(self, previous: Point, current: Point, nxt: Point) -> bool:
previous_threatened = self.threat_zones.path_threatened(previous, current)
next_threatened = self.threat_zones.path_threatened(current, nxt)
pruned_threatened = self.threat_zones.path_threatened(previous, nxt)
previous_distance = meters(previous.distance_to_point(current))
distance = meters(current.distance_to_point(nxt))
distance_without = previous_distance + distance
if distance > distance_without:
# Don't prune paths to make them longer.
return False
# We could shorten the path by removing the intermediate
# waypoint. Do so if the new path isn't higher threat.
if not pruned_threatened:
# The new path is not threatened, so safe to prune.
return True
# The new path is threatened. Only allow if both paths were
# threatened anyway.
return previous_threatened and next_threatened
@staticmethod
def perturb(point: Point) -> Point:
deviation = nautical_miles(1)
x_adj = random.randint(int(-deviation.meters), int(deviation.meters))
y_adj = random.randint(int(-deviation.meters), int(deviation.meters))
return Point(point.x + x_adj, point.y + y_adj)
self.egress(egress, target)

View File

@@ -1,48 +1,55 @@
from __future__ import annotations
import logging
import typing
from enum import IntEnum
from typing import TYPE_CHECKING
from dcs.forcedoptions import ForcedOptions
from dcs.mission import Mission
from dcs.forcedoptions import ForcedOptions
if TYPE_CHECKING:
from game.game import Game
from .conflictgen import *
class Labels(IntEnum):
Off = 0
Full = 1
Abbreviated = 2
Dot = 3
class ForcedOptionsGenerator:
def __init__(self, mission: Mission, game: Game) -> None:
def __init__(self, mission: Mission, conflict: Conflict, game):
self.mission = mission
self.conflict = conflict
self.game = game
def _set_options_view(self) -> None:
self.mission.forced_options.options_view = (
self.game.settings.map_coalition_visibility
)
def _set_options_view(self):
def _set_external_views(self) -> None:
if self.game.settings.map_coalition_visibility == ForcedOptions.Views.All:
self.mission.forced_options.options_view = ForcedOptions.Views.All
elif self.game.settings.map_coalition_visibility == ForcedOptions.Views.Allies:
self.mission.forced_options.options_view = ForcedOptions.Views.Allies
elif self.game.settings.map_coalition_visibility == ForcedOptions.Views.OnlyAllies:
self.mission.forced_options.options_view = ForcedOptions.Views.OnlyAllies
elif self.game.settings.map_coalition_visibility == ForcedOptions.Views.MyAircraft:
self.mission.forced_options.options_view = ForcedOptions.Views.MyAircraft
elif self.game.settings.map_coalition_visibility == ForcedOptions.Views.OnlyMap:
self.mission.forced_options.options_view = ForcedOptions.Views.OnlyMap
def _set_external_views(self):
if not self.game.settings.external_views_allowed:
self.mission.forced_options.external_views = (
self.game.settings.external_views_allowed
)
self.mission.forced_options.external_views = self.game.settings.external_views_allowed
def _set_labels(self) -> None:
# TODO: Fix settings to use the real type.
# TODO: Allow forcing "full" and have default do nothing.
def _set_labels(self):
if self.game.settings.labels == "Abbreviated":
self.mission.forced_options.labels = ForcedOptions.Labels.Abbreviate
self.mission.forced_options.labels = int(Labels.Abbreviated)
elif self.game.settings.labels == "Dot Only":
self.mission.forced_options.labels = ForcedOptions.Labels.DotOnly
self.mission.forced_options.labels = int(Labels.Dot)
elif self.game.settings.labels == "Off":
self.mission.forced_options.labels = ForcedOptions.Labels.None_
def _set_unrestricted_satnav(self) -> None:
blue = self.game.player_faction
red = self.game.enemy_faction
if blue.unrestricted_satnav or red.unrestricted_satnav:
self.mission.forced_options.unrestricted_satnav = True
self.mission.forced_options.labels = int(Labels.Off)
def generate(self):
self._set_options_view()
self._set_external_views()
self._set_labels()
self._set_unrestricted_satnav()

View File

@@ -2,15 +2,177 @@ import random
from enum import Enum
from typing import Dict, List
from dcs.vehicles import Armor, Artillery, Infantry, Unarmed
from dcs.unittype import VehicleType
from game.theater import ControlPoint
from gen.ground_forces.ai_ground_planner_db import *
import pydcs_extensions.frenchpack.frenchpack as frenchpack
from gen.ground_forces.combat_stance import CombatStance
from theater import ControlPoint
TYPE_TANKS = [
Armor.MBT_T_55,
Armor.MBT_T_72B,
Armor.MBT_T_80U,
Armor.MBT_T_90,
Armor.MBT_Leopard_2,
Armor.MBT_Leopard_1A3,
Armor.MBT_Leclerc,
Armor.MBT_Challenger_II,
Armor.MBT_M1A2_Abrams,
Armor.MBT_M60A3_Patton,
Armor.MBT_Merkava_Mk__4,
Armor.ZTZ_96B,
# WW2
Armor.MT_Pz_Kpfw_V_Panther_Ausf_G,
Armor.MT_Pz_Kpfw_IV_Ausf_H,
Armor.HT_Pz_Kpfw_VI_Tiger_I,
Armor.HT_Pz_Kpfw_VI_Ausf__B__Tiger_II,
Armor.MT_M4_Sherman,
Armor.MT_M4A4_Sherman_Firefly,
Armor.StuG_IV,
Armor.ST_Centaur_IV,
Armor.CT_Cromwell_IV,
Armor.HIT_Churchill_VII,
# Mods
frenchpack.DIM__TOYOTA_BLUE,
frenchpack.DIM__TOYOTA_GREEN,
frenchpack.DIM__TOYOTA_DESERT,
frenchpack.DIM__KAMIKAZE,
frenchpack.AMX_10RCR,
frenchpack.AMX_10RCR_SEPAR,
frenchpack.AMX_30B2,
frenchpack.Leclerc_Serie_XXI,
]
TYPE_ATGM = [
Armor.ATGM_M1045_HMMWV_TOW,
Armor.ATGM_M1134_Stryker,
Armor.IFV_BMP_2,
# WW2 (Tank Destroyers)
Armor.M30_Cargo_Carrier,
Armor.TD_Jagdpanzer_IV,
Armor.TD_Jagdpanther_G1,
Armor.TD_M10_GMC,
# Mods
frenchpack.VBAE_CRAB_MMP,
frenchpack.VAB_MEPHISTO,
frenchpack.TRM_2000_PAMELA,
]
TYPE_IFV = [
Armor.IFV_BMP_3,
Armor.IFV_BMP_2,
Armor.IFV_BMP_1,
Armor.IFV_Marder,
Armor.IFV_MCV_80,
Armor.IFV_LAV_25,
Armor.IFV_Sd_Kfz_234_2_Puma,
Armor.IFV_M2A2_Bradley,
Armor.IFV_BMD_1,
Armor.ZBD_04A,
# WW2
Armor.IFV_Sd_Kfz_234_2_Puma,
Armor.LAC_M8_Greyhound,
# Mods
frenchpack.ERC_90,
frenchpack.VBAE_CRAB,
frenchpack.VAB_T20_13
]
TYPE_APC = [
Armor.APC_M1043_HMMWV_Armament,
Armor.APC_M1126_Stryker_ICV,
Armor.APC_M113,
Armor.APC_BTR_80,
Armor.APC_MTLB,
Armor.APC_M2A1,
Armor.APC_Cobra,
Armor.APC_Sd_Kfz_251,
Armor.APC_AAV_7,
Armor.TPz_Fuchs,
Armor.ARV_BRDM_2,
Armor.ARV_BTR_RD,
Armor.FDDM_Grad,
# WW2
Armor.APC_M2A1,
Armor.APC_Sd_Kfz_251,
# Mods
frenchpack.VAB__50,
frenchpack.VBL__50,
frenchpack.VBL_AANF1,
]
TYPE_ARTILLERY = [
Artillery.MLRS_9A52_Smerch,
Artillery.SPH_2S1_Gvozdika,
Artillery.SPH_2S3_Akatsia,
Artillery.MLRS_BM_21_Grad,
Artillery.MLRS_9K57_Uragan_BM_27,
Artillery.SPH_M109_Paladin,
Artillery.MLRS_M270,
Artillery.SPH_2S9_Nona,
Artillery.SpGH_Dana,
Artillery.SPH_2S19_Msta,
Artillery.MLRS_FDDM,
# WW2
Artillery.Sturmpanzer_IV_Brummbär,
Artillery.M12_GMC
]
TYPE_LOGI = [
Unarmed.Transport_M818,
Unarmed.Transport_KAMAZ_43101,
Unarmed.Transport_Ural_375,
Unarmed.Transport_GAZ_66,
Unarmed.Transport_GAZ_3307,
Unarmed.Transport_GAZ_3308,
Unarmed.Transport_Ural_4320_31_Armored,
Unarmed.Transport_Ural_4320T,
Unarmed.Blitz_3_6_6700A,
Unarmed.Kübelwagen_82,
Unarmed.Sd_Kfz_7,
Unarmed.Sd_Kfz_2,
Unarmed.Willys_MB,
Unarmed.Land_Rover_109_S3,
Unarmed.Land_Rover_101_FC,
# Mods
frenchpack.VBL,
frenchpack.VAB,
]
TYPE_INFANTRY = [
Infantry.Infantry_Soldier_Insurgents,
Infantry.Soldier_AK,
Infantry.Infantry_M1_Garand,
Infantry.Infantry_Mauser_98,
Infantry.Infantry_SMLE_No_4_Mk_1,
Infantry.Georgian_soldier_with_M4,
Infantry.Infantry_Soldier_Rus,
Infantry.Paratrooper_AKS,
Infantry.Paratrooper_RPG_16,
Infantry.Soldier_M249,
Infantry.Infantry_M4,
Infantry.Soldier_RPG,
]
MAX_COMBAT_GROUP_PER_CP = 10
class CombatGroupRole(Enum):
TANK = 1
APC = 2
@@ -23,14 +185,14 @@ class CombatGroupRole(Enum):
DISTANCE_FROM_FRONTLINE = {
CombatGroupRole.TANK: (2200, 3200),
CombatGroupRole.APC: (7500, 8500),
CombatGroupRole.IFV: (2700, 3700),
CombatGroupRole.ARTILLERY: (16000, 18000),
CombatGroupRole.SHORAD: (12000, 13000),
CombatGroupRole.LOGI: (18000, 20000),
CombatGroupRole.INFANTRY: (2800, 3300),
CombatGroupRole.ATGM: (5200, 6200),
CombatGroupRole.TANK:3200,
CombatGroupRole.APC:8000,
CombatGroupRole.IFV:3700,
CombatGroupRole.ARTILLERY:18000,
CombatGroupRole.SHORAD:13000,
CombatGroupRole.LOGI:20000,
CombatGroupRole.INFANTRY:3000,
CombatGroupRole.ATGM:6200
}
GROUP_SIZES_BY_COMBAT_STANCE = {
@@ -39,11 +201,12 @@ GROUP_SIZES_BY_COMBAT_STANCE = {
CombatStance.RETREAT: [2, 4, 6, 8],
CombatStance.BREAKTHROUGH: [4, 6, 6, 8],
CombatStance.ELIMINATION: [2, 4, 4, 4, 6],
CombatStance.AMBUSH: [1, 1, 2, 2, 2, 2, 4],
CombatStance.AMBUSH: [1, 1, 2, 2, 2, 2, 4]
}
class CombatGroup:
def __init__(self, role: CombatGroupRole):
self.units: List[VehicleType] = []
self.role = role
@@ -57,14 +220,12 @@ class CombatGroup:
s += "UNITS " + self.units[0].name + " * " + str(len(self.units))
return s
class GroundPlanner:
def __init__(self, cp: ControlPoint, game):
def __init__(self, cp:ControlPoint, game):
self.cp = cp
self.game = game
self.connected_enemy_cp = [
cp for cp in self.cp.connected_points if cp.captured != self.cp.captured
]
self.connected_enemy_cp = [cp for cp in self.cp.connected_points if cp.captured != self.cp.captured]
self.tank_groups: List[CombatGroup] = []
self.apc_group: List[CombatGroup] = []
self.ifv_group: List[CombatGroup] = []
@@ -78,9 +239,10 @@ class GroundPlanner:
self.units_per_cp[cp.id] = []
self.reserve: List[CombatGroup] = []
def plan_groundwar(self):
if hasattr(self.cp, "stance"):
if hasattr(self.cp, 'stance'):
group_size_choice = GROUP_SIZES_BY_COMBAT_STANCE[self.cp.stance]
else:
self.cp.stance = CombatStance.DEFENSIVE
@@ -109,9 +271,6 @@ class GroundPlanner:
elif key in TYPE_ATGM:
collection = self.atgm_group
role = CombatGroupRole.ATGM
elif key in TYPE_SHORAD:
collection = self.shorad_groups
role = CombatGroupRole.SHORAD
else:
print("Warning unit type not handled by ground generator")
print(key)
@@ -119,16 +278,12 @@ class GroundPlanner:
available = self.cp.base.armor[key]
while available > 0:
if role == CombatGroupRole.SHORAD:
n = 1
else:
n = random.choice(group_size_choice)
if n > available:
if available >= 2:
n = 2
else:
n = 1
n = random.choice(group_size_choice)
if n > available:
if available >= 2:
n = 2
else:
n = 1
available -= n
group = CombatGroup(role)
@@ -152,3 +307,12 @@ class GroundPlanner:
print("For : #" + str(key))
for group in self.units_per_cp[key]:
print(str(group))

View File

@@ -1,182 +0,0 @@
from dcs.vehicles import AirDefence, Infantry, Unarmed, Artillery, Armor
from pydcs_extensions.frenchpack import frenchpack
TYPE_TANKS = [
Armor.MBT_T_55,
Armor.MBT_T_72B,
Armor.MBT_T_72B3,
Armor.MBT_T_80U,
Armor.MBT_T_90,
Armor.MBT_Leopard_2,
Armor.MBT_Leopard_1A3,
Armor.MBT_Leclerc,
Armor.MBT_Challenger_II,
Armor.MBT_M1A2_Abrams,
Armor.MBT_M60A3_Patton,
Armor.MBT_Merkava_IV,
Armor.ZTZ_96B,
# WW2
Armor.MT_Pz_Kpfw_V_Panther_Ausf_G,
Armor.MT_PzIV_H,
Armor.HT_Pz_Kpfw_VI_Tiger_I,
Armor.HT_Pz_Kpfw_VI_Ausf__B_Tiger_II,
Armor.MT_M4_Sherman,
Armor.MT_M4A4_Sherman_Firefly,
Armor.SPG_StuG_IV,
Armor.CT_Centaur_IV,
Armor.CT_Cromwell_IV,
Armor.HIT_Churchill_VII,
Armor.LT_Mk_VII_Tetrarch,
# Mods
frenchpack.DIM__TOYOTA_BLUE,
frenchpack.DIM__TOYOTA_GREEN,
frenchpack.DIM__TOYOTA_DESERT,
frenchpack.DIM__KAMIKAZE,
frenchpack.AMX_10RCR,
frenchpack.AMX_10RCR_SEPAR,
frenchpack.AMX_30B2,
frenchpack.Leclerc_Serie_XXI,
]
TYPE_ATGM = [
Armor.ATGM_HMMWV,
Armor.ATGM_Stryker,
Armor.IFV_BMP_2,
# WW2 (Tank Destroyers)
Unarmed.Carrier_M30_Cargo,
Armor.SPG_Jagdpanzer_IV,
Armor.SPG_Jagdpanther_G1,
Armor.SPG_M10_GMC,
# Mods
frenchpack.VBAE_CRAB_MMP,
frenchpack.VAB_MEPHISTO,
frenchpack.TRM_2000_PAMELA,
]
TYPE_IFV = [
Armor.IFV_BMP_3,
Armor.IFV_BMP_2,
Armor.IFV_BMP_1,
Armor.IFV_Marder,
Armor.IFV_Warrior,
Armor.IFV_LAV_25,
Armor.SPG_Stryker_MGS,
Armor.IFV_Sd_Kfz_234_2_Puma,
Armor.IFV_M2A2_Bradley,
Armor.IFV_BMD_1,
Armor.ZBD_04A,
# WW2
Armor.IFV_Sd_Kfz_234_2_Puma,
Armor.Car_M8_Greyhound_Armored,
Armor.Car_Daimler_Armored,
# Mods
frenchpack.ERC_90,
frenchpack.VBAE_CRAB,
frenchpack.VAB_T20_13,
]
TYPE_APC = [
Armor.APC_HMMWV__Scout,
Armor.IFV_M1126_Stryker_ICV,
Armor.APC_M113,
Armor.APC_BTR_80,
Armor.APC_BTR_82A,
Armor.APC_MTLB,
Armor.APC_M2A1_Halftrack,
Armor.APC_Cobra__Scout,
Armor.APC_Sd_Kfz_251_Halftrack,
Armor.APC_AAV_7_Amphibious,
Armor.APC_TPz_Fuchs,
Armor.IFV_BRDM_2,
Armor.APC_BTR_RD,
Artillery.Grad_MRL_FDDM__FC,
# WW2
Armor.APC_M2A1_Halftrack,
Armor.APC_Sd_Kfz_251_Halftrack,
# Mods
frenchpack.VAB__50,
frenchpack.VBL__50,
frenchpack.VBL_AANF1,
]
TYPE_ARTILLERY = [
Artillery.MLRS_9A52_Smerch_HE_300mm,
Artillery.SPH_2S1_Gvozdika_122mm,
Artillery.SPH_2S3_Akatsia_152mm,
Artillery.MLRS_BM_21_Grad_122mm,
Artillery.MLRS_BM_27_Uragan_220mm,
Artillery.SPH_M109_Paladin_155mm,
Artillery.MLRS_M270_227mm,
Artillery.SPH_2S9_Nona_120mm_M,
Artillery.SPH_Dana_vz77_152mm,
Artillery.PLZ_05,
Artillery.SPH_2S19_Msta_152mm,
Artillery.MLRS_9A52_Smerch_CM_300mm,
# WW2
Artillery.SPG_Sturmpanzer_IV_Brummbar,
Artillery.SPG_M12_GMC_155mm,
]
TYPE_LOGI = [
Unarmed.Truck_M818_6x6,
Unarmed.Truck_KAMAZ_43101,
Unarmed.Truck_Ural_375,
Unarmed.Truck_GAZ_66,
Unarmed.Truck_GAZ_3307,
Unarmed.Truck_GAZ_3308,
Unarmed.Truck_Ural_4320_31_Arm_d,
Unarmed.Truck_Ural_4320T,
Unarmed.Truck_Opel_Blitz,
Unarmed.LUV_Kubelwagen_82,
Unarmed.Carrier_Sd_Kfz_7_Tractor,
Unarmed.LUV_Kettenrad,
Unarmed.Car_Willys_Jeep,
Unarmed.LUV_Land_Rover_109,
Unarmed.Truck_Land_Rover_101_FC,
# Mods
frenchpack.VBL,
frenchpack.VAB,
]
TYPE_INFANTRY = [
Infantry.Insurgent_AK_74,
Infantry.Infantry_AK_74,
Infantry.Infantry_M1_Garand,
Infantry.Infantry_Mauser_98,
Infantry.Infantry_SMLE_No_4_Mk_1,
Infantry.Infantry_M4_Georgia,
Infantry.Infantry_AK_74_Rus,
Infantry.Paratrooper_AKS,
Infantry.Paratrooper_RPG_16,
Infantry.Infantry_M249,
Infantry.Infantry_M4,
Infantry.Infantry_RPG,
]
TYPE_SHORAD = [
AirDefence.SPAAA_ZU_23_2_Mounted_Ural_375,
AirDefence.SPAAA_ZU_23_2_Insurgent_Mounted_Ural_375,
AirDefence.SPAAA_ZSU_57_2,
AirDefence.SPAAA_ZSU_23_4_Shilka_Gun_Dish,
AirDefence.SAM_SA_8_Osa_Gecko_TEL,
AirDefence.SAM_SA_9_Strela_1_Gaskin_TEL,
AirDefence.SAM_SA_13_Strela_10M3_Gopher_TEL,
AirDefence.SAM_SA_15_Tor_Gauntlet,
AirDefence.SAM_SA_19_Tunguska_Grison,
AirDefence.SPAAA_Gepard,
AirDefence.SPAAA_Vulcan_M163,
AirDefence.SAM_Linebacker___Bradley_M6,
AirDefence.SAM_Chaparral_M48,
AirDefence.SAM_Avenger__Stinger,
AirDefence.SAM_Roland_ADS,
AirDefence.HQ_7_Self_Propelled_LN,
AirDefence.AAA_8_8cm_Flak_18,
AirDefence.AAA_8_8cm_Flak_36,
AirDefence.AAA_8_8cm_Flak_37,
AirDefence.AAA_8_8cm_Flak_41,
AirDefence.AAA_40mm_Bofors,
AirDefence.AAA_S_60_57mm,
AirDefence.AAA_M1_37mm,
AirDefence.AAA_QF_3_7,
]

View File

@@ -2,11 +2,10 @@ from enum import Enum
class CombatStance(Enum):
DEFENSIVE = 0 # Unit will adopt defensive stance with medium group of units
AGGRESSIVE = (
1 # Unit will attempt to make progress with medium sized group of units
)
RETREAT = 2 # Unit will retreat
BREAKTHROUGH = 3 # Unit will attempt a breakthrough, rushing forward very aggresively with big group of armored units, and even less armored units will move aggresively
DEFENSIVE = 0 # Unit will adopt defensive stance with medium group of units
AGGRESSIVE = 1 # Unit will attempt to make progress with medium sized group of units
RETREAT = 2 # Unit will retreat
BREAKTHROUGH = 3 # Unit will attempt a breakthrough, rushing forward very aggresively with big group of armored units, and even less armored units will move aggresively
ELIMINATION = 4 # Unit will progress aggresively toward anemy units, attempting to eliminate the ennemy force
AMBUSH = 5 # Units will adopt a defensive stance a bit different from 'DEFENSIVE', ATGM & INFANTRY with RPG will be located on frontline with the armored units. (The groups of units will be smaller)
AMBUSH = 5 # Units will adopt a defensive stance a bit different from 'DEFENSIVE', ATGM & INFANTRY with RPG will be located on frontline with the armored units. (The groups of units will be smaller)

View File

@@ -1,46 +1,32 @@
"""Generators for creating the groups for ground objectives.
The classes in this file are responsible for creating the vehicle groups, ship
groups, statics, missile sites, and AA sites for the mission. Each of these
objectives is defined in the Theater by a TheaterGroundObject. These classes
create the pydcs groups and statics for those areas and add them to the mission.
"""
from __future__ import annotations
import logging
import random
from typing import Dict, Iterator, Optional, TYPE_CHECKING, Type, List
from typing import Dict, Iterator, Optional, TYPE_CHECKING
from dcs import Mission, Point, unitgroup
from dcs import Mission
from dcs.country import Country
from dcs.point import StaticPoint
from dcs.statics import fortification_map, warehouse_map, Warehouse
from dcs.statics import fortification_map, warehouse_map
from dcs.task import (
ActivateBeaconCommand,
ActivateICLSCommand,
EPLRS,
OptAlarmState,
FireAtPoint,
)
from dcs.unit import Ship, Unit, Vehicle, SingleHeliPad, Static
from dcs.unitgroup import Group, ShipGroup, StaticGroup, VehicleGroup
from dcs.unit import Ship, Vehicle, Unit
from dcs.unitgroup import Group, ShipGroup, StaticGroup
from dcs.unittype import StaticType, UnitType
from dcs.vehicles import vehicle_map
from game import db
from game.data.building_data import FORTIFICATION_UNITS, FORTIFICATION_UNITS_ID
from game.db import unit_type_from_name
from game.theater import ControlPoint, TheaterGroundObject
from game.theater.theatergroundobject import (
BuildingGroundObject,
CarrierGroundObject,
from theater import ControlPoint, TheaterGroundObject
from theater.theatergroundobject import (
BuildingGroundObject, CarrierGroundObject,
GenericCarrierGroundObject,
LhaGroundObject,
ShipGroundObject,
MissileSiteGroundObject,
LhaGroundObject, ShipGroundObject,
)
from game.unitmap import UnitMap
from game.utils import knots, mps
from .conflictgen import Conflict
from .radios import RadioFrequency, RadioRegistry
from .runways import RunwayData
from .tacan import TacanBand, TacanChannel, TacanRegistry
@@ -48,31 +34,21 @@ from .tacan import TacanBand, TacanChannel, TacanRegistry
if TYPE_CHECKING:
from game import Game
FARP_FRONTLINE_DISTANCE = 10000
AA_CP_MIN_DISTANCE = 40000
class GenericGroundObjectGenerator:
"""An unspecialized ground object generator.
Currently used only for SAM
"""
def __init__(
self,
ground_object: TheaterGroundObject,
country: Country,
game: Game,
mission: Mission,
unit_map: UnitMap,
) -> None:
def __init__(self, ground_object: TheaterGroundObject, country: Country,
game: Game, mission: Mission) -> None:
self.ground_object = ground_object
self.country = country
self.game = game
self.m = mission
self.unit_map = unit_map
def generate(self) -> None:
# Only covers SAMs and missile sites now.
if self.game.position_culled(self.ground_object.position):
return
@@ -83,22 +59,18 @@ class GenericGroundObjectGenerator:
unit_type = unit_type_from_name(group.units[0].type)
if unit_type is None:
raise RuntimeError(f"Unrecognized unit type: {group.units[0].type}")
raise RuntimeError(
f"Unrecognized unit type: {group.units[0].type}")
vg = self.m.vehicle_group(
self.country,
group.name,
unit_type,
position=group.position,
heading=group.units[0].heading,
)
vg = self.m.vehicle_group(self.country, group.name, unit_type,
position=group.position,
heading=group.units[0].heading)
vg.units[0].name = self.m.string(group.units[0].name)
vg.units[0].player_can_drive = True
for i, u in enumerate(group.units):
if i > 0:
vehicle = Vehicle(
self.m.next_unit_id(), self.m.string(u.name), u.type
)
vehicle = Vehicle(self.m.next_unit_id(),
self.m.string(u.name), u.type)
vehicle.position.x = u.position.x
vehicle.position.y = u.position.y
vehicle.heading = u.heading
@@ -107,11 +79,10 @@ class GenericGroundObjectGenerator:
self.enable_eplrs(vg, unit_type)
self.set_alarm_state(vg)
self._register_unit_group(group, vg)
@staticmethod
def enable_eplrs(group: Group, unit_type: Type[UnitType]) -> None:
if hasattr(unit_type, "eplrs"):
def enable_eplrs(group: Group, unit_type: UnitType) -> None:
if hasattr(unit_type, 'eplrs'):
if unit_type.eplrs:
group.points[0].tasks.append(EPLRS(group.id))
@@ -121,76 +92,11 @@ class GenericGroundObjectGenerator:
else:
group.points[0].tasks.append(OptAlarmState(1))
def _register_unit_group(self, persistence_group: Group, miz_group: Group) -> None:
self.unit_map.add_ground_object_units(
self.ground_object, persistence_group, miz_group
)
class MissileSiteGenerator(GenericGroundObjectGenerator):
def generate(self) -> None:
super(MissileSiteGenerator, self).generate()
# Note : Only the SCUD missiles group can fire (V1 site cannot fire in game right now)
# TODO : Should be pre-planned ?
# TODO : Add delay to task to spread fire task over mission duration ?
for group in self.ground_object.groups:
vg = self.m.find_group(group.name)
if vg is not None:
targets = self.possible_missile_targets(vg)
if targets:
target = random.choice(targets)
real_target = target.point_from_heading(
random.randint(0, 360), random.randint(0, 2500)
)
vg.points[0].add_task(FireAtPoint(real_target))
logging.info("Set up fire task for missile group.")
else:
logging.info(
"Couldn't setup missile site to fire, no valid target in range."
)
else:
logging.info(
"Couldn't setup missile site to fire, group was not generated."
)
def possible_missile_targets(self, vg: Group) -> List[Point]:
"""
Find enemy control points in range
:param vg: Vehicle group we are searching a target for (There is always only oe group right now)
:return: List of possible missile targets
"""
targets: List[Point] = []
for cp in self.game.theater.controlpoints:
if cp.captured != self.ground_object.control_point.captured:
distance = cp.position.distance_to_point(vg.position)
if distance < self.missile_site_range:
targets.append(cp.position)
return targets
@property
def missile_site_range(self) -> int:
"""
Get the missile site range
:return: Missile site range
"""
site_range = 0
for group in self.ground_object.groups:
vg = self.m.find_group(group.name)
if vg is not None:
for u in vg.units:
if u.type in vehicle_map:
if vehicle_map[u.type].threat_range > site_range:
site_range = vehicle_map[u.type].threat_range
return site_range
class BuildingSiteGenerator(GenericGroundObjectGenerator):
"""Generator for building sites.
Building sites are the primary type of non-airbase objective locations that
appear on the map. They come in a handful of variants each with different
types of buildings and ground units.
"""
def __init__(self, ground_object: BuildingGroundObject, country: Country,
game: Game, mission: Mission) -> None:
super().__init__(ground_object, country, game, mission)
def generate(self) -> None:
if self.game.position_culled(self.ground_object.position):
@@ -210,60 +116,36 @@ class BuildingSiteGenerator(GenericGroundObjectGenerator):
break
else:
logging.error(
f"{self.ground_object.dcs_identifier} not found in static maps"
)
f"{self.ground_object.dcs_identifier} not found in static maps")
def generate_vehicle_group(self, unit_type: UnitType) -> None:
if not self.ground_object.is_dead:
group = self.m.vehicle_group(
self.m.vehicle_group(
country=self.country,
name=self.ground_object.group_name,
name=self.ground_object.string_identifier,
_type=unit_type,
position=self.ground_object.position,
heading=self.ground_object.heading,
)
self._register_fortification(group)
def generate_static(self, static_type: StaticType) -> None:
group = self.m.static_group(
self.m.static_group(
country=self.country,
name=self.ground_object.group_name,
name=self.ground_object.string_identifier,
_type=static_type,
position=self.ground_object.position,
heading=self.ground_object.heading,
dead=self.ground_object.is_dead,
)
self._register_building(group)
def _register_fortification(self, fortification: VehicleGroup) -> None:
assert isinstance(self.ground_object, BuildingGroundObject)
self.unit_map.add_fortification(self.ground_object, fortification)
def _register_building(self, building: StaticGroup) -> None:
assert isinstance(self.ground_object, BuildingGroundObject)
self.unit_map.add_building(self.ground_object, building)
class GenericCarrierGenerator(GenericGroundObjectGenerator):
"""Base type for carrier group generation.
Used by both CV(N) groups and LHA groups.
"""
def __init__(
self,
ground_object: GenericCarrierGroundObject,
control_point: ControlPoint,
country: Country,
game: Game,
mission: Mission,
radio_registry: RadioRegistry,
tacan_registry: TacanRegistry,
icls_alloc: Iterator[int],
runways: Dict[str, RunwayData],
unit_map: UnitMap,
) -> None:
super().__init__(ground_object, country, game, mission, unit_map)
def __init__(self, ground_object: GenericCarrierGroundObject,
control_point: ControlPoint, country: Country, game: Game,
mission: Mission, radio_registry: RadioRegistry,
tacan_registry: TacanRegistry, icls_alloc: Iterator[int],
runways: Dict[str, RunwayData]) -> None:
super().__init__(ground_object, country, game, mission)
self.ground_object = ground_object
self.control_point = control_point
self.radio_registry = radio_registry
@@ -275,7 +157,8 @@ class GenericCarrierGenerator(GenericGroundObjectGenerator):
# TODO: Require single group?
for group in self.ground_object.groups:
if not group.units:
logging.warning(f"Found empty carrier group in {self.control_point}")
logging.warning(
f"Found empty carrier group in {self.control_point}")
continue
atc = self.radio_registry.alloc_uhf()
@@ -287,41 +170,32 @@ class GenericCarrierGenerator(GenericGroundObjectGenerator):
tacan_callsign = self.tacan_callsign()
icls = next(self.icls_alloc)
# Always steam into the wind, even if the carrier is being moved.
# There are multiple unsimulated hours between turns, so we can
# count those as the time the carrier uses to move and the mission
# time as the recovery window.
brc = self.steam_into_wind(ship_group)
self.activate_beacons(ship_group, tacan, tacan_callsign, icls)
self.add_runway_data(brc or 0, atc, tacan, tacan_callsign, icls)
self._register_unit_group(group, ship_group)
def get_carrier_type(self, group: Group) -> Type[UnitType]:
def get_carrier_type(self, group: Group) -> UnitType:
unit_type = unit_type_from_name(group.units[0].type)
if unit_type is None:
raise RuntimeError(f"Unrecognized carrier name: {group.units[0].type}")
raise RuntimeError(
f"Unrecognized carrier name: {group.units[0].type}")
return unit_type
def configure_carrier(self, group: Group, atc_channel: RadioFrequency) -> ShipGroup:
def configure_carrier(self, group: Group,
atc_channel: RadioFrequency) -> ShipGroup:
unit_type = self.get_carrier_type(group)
ship_group = self.m.ship_group(
self.country,
group.name,
unit_type,
position=group.position,
heading=group.units[0].heading,
)
ship_group = self.m.ship_group(self.country, group.name, unit_type,
position=group.position,
heading=group.units[0].heading)
ship_group.set_frequency(atc_channel.hertz)
ship_group.units[0].name = self.m.string(group.units[0].name)
return ship_group
def create_ship(self, unit: Unit, atc_channel: RadioFrequency) -> Ship:
ship = Ship(
self.m.next_unit_id(),
self.m.string(unit.name),
unit_type_from_name(unit.type),
)
ship = Ship(self.m.next_unit_id(),
self.m.string(unit.name),
unit_type_from_name(unit.type))
ship.position.x = unit.position.x
ship.position.y = unit.position.y
ship.heading = unit.heading
@@ -330,17 +204,12 @@ class GenericCarrierGenerator(GenericGroundObjectGenerator):
return ship
def steam_into_wind(self, group: ShipGroup) -> Optional[int]:
wind = self.game.conditions.weather.wind.at_0m
brc = wind.direction + 180
# Aim for 25kts over the deck.
carrier_speed = knots(25) - mps(wind.speed)
brc = self.m.weather.wind_at_ground.direction + 180
for attempt in range(5):
point = group.points[0].position.point_from_heading(
brc, 100000 - attempt * 20000
)
brc, 100000 - attempt * 20000)
if self.game.theater.is_in_sea(point):
group.points[0].speed = carrier_speed.meters_per_second
group.add_waypoint(point, carrier_speed.kph)
group.add_waypoint(point)
return brc
return None
@@ -348,30 +217,21 @@ class GenericCarrierGenerator(GenericGroundObjectGenerator):
raise NotImplementedError
@staticmethod
def activate_beacons(
group: ShipGroup, tacan: TacanChannel, callsign: str, icls: int
) -> None:
group.points[0].tasks.append(
ActivateBeaconCommand(
channel=tacan.number,
modechannel=tacan.band.value,
callsign=callsign,
unit_id=group.units[0].id,
aa=False,
)
)
group.points[0].tasks.append(
ActivateICLSCommand(icls, unit_id=group.units[0].id)
)
def activate_beacons(group: ShipGroup, tacan: TacanChannel,
callsign: str, icls: int) -> None:
group.points[0].tasks.append(ActivateBeaconCommand(
channel=tacan.number,
modechannel=tacan.band.value,
callsign=callsign,
unit_id=group.units[0].id,
aa=False
))
group.points[0].tasks.append(ActivateICLSCommand(
icls, unit_id=group.units[0].id
))
def add_runway_data(
self,
brc: int,
atc: RadioFrequency,
tacan: TacanChannel,
callsign: str,
icls: int,
) -> None:
def add_runway_data(self, brc: int, atc: RadioFrequency,
tacan: TacanChannel, callsign: str, icls: int) -> None:
# TODO: Make unit name usable.
# This relies on one control point mapping exactly
# to one LHA, carrier, or other usable "runway".
@@ -392,54 +252,43 @@ class GenericCarrierGenerator(GenericGroundObjectGenerator):
class CarrierGenerator(GenericCarrierGenerator):
"""Generator for CV(N) groups."""
def get_carrier_type(self, group: Group) -> UnitType:
unit_type = super().get_carrier_type(group)
if self.game.settings.supercarrier:
unit_type = db.upgrade_to_supercarrier(unit_type, self.control_point.name)
unit_type = db.upgrade_to_supercarrier(unit_type,
self.control_point.name)
return unit_type
def tacan_callsign(self) -> str:
# TODO: Assign these properly.
if self.control_point.name == "Carrier Strike Group 8":
return "TRU"
else:
return random.choice(
[
"STE",
"CVN",
"CVH",
"CCV",
"ACC",
"ARC",
"GER",
"ABR",
"LIN",
"TRU",
]
)
return random.choice([
"STE",
"CVN",
"CVH",
"CCV",
"ACC",
"ARC",
"GER",
"ABR",
"LIN",
"TRU",
])
class LhaGenerator(GenericCarrierGenerator):
"""Generator for LHA groups."""
def tacan_callsign(self) -> str:
# TODO: Assign these properly.
return random.choice(
[
"LHD",
"LHA",
"LHB",
"LHC",
"LHD",
"LDS",
]
)
return random.choice([
"LHD",
"LHA",
"LHB",
"LHC",
"LHD",
"LDS",
])
class ShipObjectGenerator(GenericGroundObjectGenerator):
"""Generator for non-carrier naval groups."""
def generate(self) -> None:
if self.game.position_culled(self.ground_object.position):
@@ -452,98 +301,63 @@ class ShipObjectGenerator(GenericGroundObjectGenerator):
unit_type = unit_type_from_name(group.units[0].type)
if unit_type is None:
raise RuntimeError(f"Unrecognized unit type: {group.units[0].type}")
raise RuntimeError(
f"Unrecognized unit type: {group.units[0].type}")
self.generate_group(group, unit_type)
def generate_group(self, group_def: Group, first_unit_type: Type[UnitType]) -> None:
group = self.m.ship_group(
self.country,
group_def.name,
first_unit_type,
position=group_def.position,
heading=group_def.units[0].heading,
)
def generate_group(self, group_def: Group, unit_type: UnitType):
group = self.m.ship_group(self.country, group_def.name, unit_type,
position=group_def.position,
heading=group_def.units[0].heading)
group.units[0].name = self.m.string(group_def.units[0].name)
# TODO: Skipping the first unit looks like copy pasta from the carrier.
for unit in group_def.units[1:]:
unit_type = unit_type_from_name(unit.type)
ship = Ship(self.m.next_unit_id(), self.m.string(unit.name), unit_type)
ship = Ship(self.m.next_unit_id(),
self.m.string(unit.name), unit_type)
ship.position.x = unit.position.x
ship.position.y = unit.position.y
ship.heading = unit.heading
group.add_unit(ship)
self.set_alarm_state(group)
self._register_unit_group(group_def, group)
class HelipadGenerator:
"""
Generates helipads for given control point
"""
def __init__(
self,
mission: Mission,
cp: ControlPoint,
game: Game,
radio_registry: RadioRegistry,
tacan_registry: TacanRegistry,
):
self.m = mission
self.cp = cp
self.game = game
self.radio_registry = radio_registry
self.tacan_registry = tacan_registry
def generate(self) -> None:
if self.cp.captured:
country_name = self.game.player_country
else:
country_name = self.game.enemy_country
country = self.m.country(country_name)
for i, helipad in enumerate(self.cp.helipads):
name = self.cp.name + "_helipad_" + str(i)
logging.info("Generating helipad : " + name)
pad = SingleHeliPad(name=self.m.string(name + "_unit"))
pad.position = Point(helipad.x, helipad.y)
pad.heading = helipad.heading
# pad.heliport_frequency = self.radio_registry.alloc_uhf() TODO : alloc radio & callsign
sg = unitgroup.StaticGroup(self.m.next_group_id(), self.m.string(name))
sg.add_unit(pad)
sp = StaticPoint()
sp.position = pad.position
sg.add_point(sp)
country.add_static_group(sg)
class GroundObjectsGenerator:
"""Creates DCS groups and statics for the theater during mission generation.
FARP_CAPACITY = 4
Most of the work of group/static generation is delegated to the other
generator classes. This class is responsible for finding each of the
locations for spawning ground objects, determining their types, and creating
the appropriate generators.
"""
def __init__(
self,
mission: Mission,
game: Game,
radio_registry: RadioRegistry,
tacan_registry: TacanRegistry,
unit_map: UnitMap,
) -> None:
def __init__(self, mission: Mission, conflict: Conflict, game,
radio_registry: RadioRegistry, tacan_registry: TacanRegistry):
self.m = mission
self.conflict = conflict
self.game = game
self.radio_registry = radio_registry
self.tacan_registry = tacan_registry
self.unit_map = unit_map
self.icls_alloc = iter(range(1, 21))
self.runways: Dict[str, RunwayData] = {}
def generate_farps(self, number_of_units=1) -> Iterator[StaticGroup]:
if self.conflict.is_vector:
center = self.conflict.center
heading = self.conflict.heading - 90
else:
center, heading = self.conflict.frontline_position(self.conflict.theater, self.conflict.from_cp, self.conflict.to_cp)
heading -= 90
initial_position = center.point_from_heading(heading, FARP_FRONTLINE_DISTANCE)
position = self.conflict.find_ground_position(initial_position, heading)
if not position:
position = initial_position
for i, _ in enumerate(range(0, number_of_units, self.FARP_CAPACITY)):
position = position.point_from_heading(0, i * 275)
yield self.m.farp(
country=self.m.country(self.game.player_country),
name="FARP",
position=position,
)
def generate(self):
for cp in self.game.theater.controlpoints:
if cp.captured:
@@ -552,51 +366,27 @@ class GroundObjectsGenerator:
country_name = self.game.enemy_country
country = self.m.country(country_name)
HelipadGenerator(
self.m, cp, self.game, self.radio_registry, self.tacan_registry
).generate()
for ground_object in cp.ground_objects:
if isinstance(ground_object, BuildingGroundObject):
generator = BuildingSiteGenerator(
ground_object, country, self.game, self.m, self.unit_map
)
generator = BuildingSiteGenerator(ground_object, country,
self.game, self.m)
elif isinstance(ground_object, CarrierGroundObject):
generator = CarrierGenerator(
ground_object,
cp,
country,
self.game,
self.m,
self.radio_registry,
self.tacan_registry,
self.icls_alloc,
self.runways,
self.unit_map,
)
generator = CarrierGenerator(ground_object, cp, country,
self.game, self.m,
self.radio_registry,
self.tacan_registry,
self.icls_alloc, self.runways)
elif isinstance(ground_object, LhaGroundObject):
generator = CarrierGenerator(
ground_object,
cp,
country,
self.game,
self.m,
self.radio_registry,
self.tacan_registry,
self.icls_alloc,
self.runways,
self.unit_map,
)
generator = CarrierGenerator(ground_object, cp, country,
self.game, self.m,
self.radio_registry,
self.tacan_registry,
self.icls_alloc, self.runways)
elif isinstance(ground_object, ShipGroundObject):
generator = ShipObjectGenerator(
ground_object, country, self.game, self.m, self.unit_map
)
elif isinstance(ground_object, MissileSiteGroundObject):
generator = MissileSiteGenerator(
ground_object, country, self.game, self.m, self.unit_map
)
generator = ShipObjectGenerator(ground_object, country,
self.game, self.m)
else:
generator = GenericGroundObjectGenerator(
ground_object, country, self.game, self.m, self.unit_map
)
generator = GenericGroundObjectGenerator(ground_object,
country, self.game,
self.m)
generator.generate()

View File

@@ -26,14 +26,15 @@ import datetime
from collections import defaultdict
from dataclasses import dataclass
from pathlib import Path
from typing import Dict, List, Optional, TYPE_CHECKING, Tuple
from typing import Dict, List, Optional, Tuple
from PIL import Image, ImageDraw, ImageFont
from dcs.mission import Mission
from dcs.unittype import FlyingType
from tabulate import tabulate
from game.utils import meters
from game.utils import meter_to_nm
from . import units
from .aircraft import AIRCRAFT_DATA, FlightData
from .airsupportgen import AwacsInfo, TankerInfo
from .briefinggen import CommInfo, JtacInfo, MissionInfoGenerator
@@ -42,40 +43,21 @@ from .radios import RadioFrequency
from .runways import RunwayData
if TYPE_CHECKING:
from game import Game
class KneeboardPageWriter:
"""Creates kneeboard images."""
def __init__(
self, page_margin: int = 24, line_spacing: int = 12, dark_theme: bool = False
) -> None:
if dark_theme:
self.foreground_fill = (215, 200, 200)
self.background_fill = (10, 5, 5)
else:
self.foreground_fill = (15, 15, 15)
self.background_fill = (255, 252, 252)
self.image = Image.new("RGB", (768, 1024), self.background_fill)
def __init__(self, page_margin: int = 24, line_spacing: int = 12) -> None:
self.image = Image.new('RGB', (768, 1024), (0xff, 0xff, 0xff))
# These font sizes create a relatively full page for current sorties. If
# we start generating more complicated flight plans, or start including
# more information in the comm ladder (the latter of which we should
# probably do), we'll need to split some of this information off into a
# second page.
self.title_font = ImageFont.truetype(
"arial.ttf", 32, layout_engine=ImageFont.LAYOUT_BASIC
)
self.heading_font = ImageFont.truetype(
"arial.ttf", 24, layout_engine=ImageFont.LAYOUT_BASIC
)
self.content_font = ImageFont.truetype(
"arial.ttf", 20, layout_engine=ImageFont.LAYOUT_BASIC
)
self.title_font = ImageFont.truetype("arial.ttf", 32)
self.heading_font = ImageFont.truetype("arial.ttf", 24)
self.content_font = ImageFont.truetype("arial.ttf", 20)
self.table_font = ImageFont.truetype(
"resources/fonts/Inconsolata.otf", 20, layout_engine=ImageFont.LAYOUT_BASIC
)
"resources/fonts/Inconsolata.otf", 20)
self.draw = ImageDraw.Draw(self.image)
self.x = page_margin
self.y = page_margin
@@ -85,9 +67,8 @@ class KneeboardPageWriter:
def position(self) -> Tuple[int, int]:
return self.x, self.y
def text(
self, text: str, font=None, fill: Tuple[int, int, int] = (0, 0, 0)
) -> None:
def text(self, text: str, font=None,
fill: Tuple[int, int, int] = (0, 0, 0)) -> None:
if font is None:
font = self.content_font
@@ -96,39 +77,21 @@ class KneeboardPageWriter:
self.y += height + self.line_spacing
def title(self, title: str) -> None:
self.text(title, font=self.title_font, fill=self.foreground_fill)
self.text(title, font=self.title_font)
def heading(self, text: str) -> None:
self.text(text, font=self.heading_font, fill=self.foreground_fill)
self.text(text, font=self.heading_font)
def table(
self, cells: List[List[str]], headers: Optional[List[str]] = None
) -> None:
def table(self, cells: List[List[str]],
headers: Optional[List[str]] = None) -> None:
if headers is None:
headers = []
table = tabulate(cells, headers=headers, numalign="right")
self.text(table, font=self.table_font, fill=self.foreground_fill)
self.text(table, font=self.table_font)
def write(self, path: Path) -> None:
self.image.save(path)
@staticmethod
def wrap_line(inputstr: str, max_length: int) -> str:
if len(inputstr) <= max_length:
return inputstr
tokens = inputstr.split(" ")
output = ""
segments = []
for token in tokens:
combo = output + " " + token
if len(combo) > max_length:
combo = output + "\n" + token
segments.append(combo)
output = ""
else:
output = combo
return "".join(segments + [output]).strip()
class KneeboardPage:
"""Base class for all kneeboard pages."""
@@ -145,9 +108,6 @@ class NumberedWaypoint:
class FlightPlanBuilder:
WAYPOINT_DESC_MAX_LEN = 25
def __init__(self, start_time: datetime.datetime) -> None:
self.start_time = start_time
self.rows: List[List[str]] = []
@@ -175,49 +135,42 @@ class FlightPlanBuilder:
first_waypoint_num = self.target_points[0].number
last_waypoint_num = self.target_points[-1].number
self.rows.append(
[
f"{first_waypoint_num}-{last_waypoint_num}",
"Target points",
"0",
self._waypoint_distance(self.target_points[0].waypoint),
self._ground_speed(self.target_points[0].waypoint),
self._format_time(self.target_points[0].waypoint.tot),
self._format_time(self.target_points[0].waypoint.departure_time),
]
)
self.rows.append([
f"{first_waypoint_num}-{last_waypoint_num}",
"Target points",
"0",
self._waypoint_distance(self.target_points[0].waypoint),
self._ground_speed(self.target_points[0].waypoint),
self._format_time(self.target_points[0].waypoint.tot),
self._format_time(self.target_points[0].waypoint.departure_time),
])
self.last_waypoint = self.target_points[-1].waypoint
def add_waypoint_row(self, waypoint: NumberedWaypoint) -> None:
self.rows.append(
[
str(waypoint.number),
KneeboardPageWriter.wrap_line(
waypoint.waypoint.pretty_name,
FlightPlanBuilder.WAYPOINT_DESC_MAX_LEN,
),
str(int(waypoint.waypoint.alt.feet)),
self._waypoint_distance(waypoint.waypoint),
self._ground_speed(waypoint.waypoint),
self._format_time(waypoint.waypoint.tot),
self._format_time(waypoint.waypoint.departure_time),
]
)
self.rows.append([
str(waypoint.number),
waypoint.waypoint.pretty_name,
str(int(units.meters_to_feet(waypoint.waypoint.alt))),
self._waypoint_distance(waypoint.waypoint),
self._ground_speed(waypoint.waypoint),
self._format_time(waypoint.waypoint.tot),
self._format_time(waypoint.waypoint.departure_time),
])
def _format_time(self, time: Optional[datetime.timedelta]) -> str:
def _format_time(self, time: Optional[int]) -> str:
if time is None:
return ""
local_time = self.start_time + time
local_time = self.start_time + datetime.timedelta(seconds=time)
return local_time.strftime(f"%H:%M:%S")
def _waypoint_distance(self, waypoint: FlightWaypoint) -> str:
if self.last_waypoint is None:
return "-"
distance = meters(
self.last_waypoint.position.distance_to_point(waypoint.position)
)
return f"{distance.nautical_miles:.1f} NM"
distance = meter_to_nm(self.last_waypoint.position.distance_to_point(
waypoint.position
))
return f"{distance} NM"
def _ground_speed(self, waypoint: FlightWaypoint) -> str:
if self.last_waypoint is None:
@@ -233,11 +186,11 @@ class FlightPlanBuilder:
else:
return "-"
distance = meters(
self.last_waypoint.position.distance_to_point(waypoint.position)
)
duration = (waypoint.tot - last_time).total_seconds() / 3600
return f"{int(distance.nautical_miles / duration)} kt"
distance = meter_to_nm(self.last_waypoint.position.distance_to_point(
waypoint.position
))
duration = (waypoint.tot - last_time) / 3600
return f"{int(distance / duration)} kt"
def build(self) -> List[List[str]]:
return self.rows
@@ -245,113 +198,59 @@ class FlightPlanBuilder:
class BriefingPage(KneeboardPage):
"""A kneeboard page containing briefing information."""
def __init__(
self,
flight: FlightData,
comms: List[CommInfo],
awacs: List[AwacsInfo],
tankers: List[TankerInfo],
jtacs: List[JtacInfo],
start_time: datetime.datetime,
dark_kneeboard: bool,
) -> None:
def __init__(self, flight: FlightData, comms: List[CommInfo],
awacs: List[AwacsInfo], tankers: List[TankerInfo],
jtacs: List[JtacInfo], start_time: datetime.datetime) -> None:
self.flight = flight
self.comms = list(comms)
self.awacs = awacs
self.tankers = tankers
self.jtacs = jtacs
self.start_time = start_time
self.dark_kneeboard = dark_kneeboard
self.comms.append(CommInfo("Flight", self.flight.intra_flight_channel))
def write(self, path: Path) -> None:
writer = KneeboardPageWriter(dark_theme=self.dark_kneeboard)
if self.flight.custom_name is not None:
custom_name_title = ' ("{}")'.format(self.flight.custom_name)
else:
custom_name_title = ""
writer.title(f"{self.flight.callsign} Mission Info{custom_name_title}")
writer = KneeboardPageWriter()
writer.title(f"{self.flight.callsign} Mission Info")
# TODO: Handle carriers.
writer.heading("Airfield Info")
writer.table(
[
self.airfield_info_row("Departure", self.flight.departure),
self.airfield_info_row("Arrival", self.flight.arrival),
self.airfield_info_row("Divert", self.flight.divert),
],
headers=["", "Airbase", "ATC", "TCN", "I(C)LS", "RWY"],
)
writer.table([
self.airfield_info_row("Departure", self.flight.departure),
self.airfield_info_row("Arrival", self.flight.arrival),
self.airfield_info_row("Divert", self.flight.divert),
], headers=["", "Airbase", "ATC", "TCN", "I(C)LS", "RWY"])
writer.heading("Flight Plan")
flight_plan_builder = FlightPlanBuilder(self.start_time)
for num, waypoint in enumerate(self.flight.waypoints):
flight_plan_builder.add_waypoint(num, waypoint)
writer.table(
flight_plan_builder.build(),
headers=["#", "Action", "Alt", "Dist", "GSPD", "Time", "Departure"],
)
writer.table(flight_plan_builder.build(), headers=[
"#", "Action", "Alt", "Dist", "GSPD", "Time", "Departure"
])
flight_plan_builder
writer.table(
[
[
"{}lbs".format(self.flight.bingo_fuel),
"{}lbs".format(self.flight.joker_fuel),
]
],
["Bingo", "Joker"],
)
# AEW&C
writer.heading("AEW&C")
aewc_ladder = []
for single_aewc in self.awacs:
if single_aewc.depature_location is None:
dep = "-"
arr = "-"
else:
dep = self._format_time(single_aewc.start_time)
arr = self._format_time(single_aewc.end_time)
aewc_ladder.append(
[
str(single_aewc.callsign),
str(single_aewc.freq),
str(single_aewc.depature_location),
str(dep),
str(arr),
]
)
writer.table(
aewc_ladder,
headers=["Callsign", "FREQ", "Depature", "ETD", "ETA"],
)
# Package Section
writer.heading("Comm ladder")
comm_ladder = []
writer.heading("Comm Ladder")
comms = []
for comm in self.comms:
comm_ladder.append(
[comm.name, "", "", "", self.format_frequency(comm.freq)]
)
comms.append([comm.name, self.format_frequency(comm.freq)])
writer.table(comms, headers=["Name", "UHF"])
writer.heading("AWACS")
awacs = []
for a in self.awacs:
awacs.append([a.callsign, self.format_frequency(a.freq)])
writer.table(awacs, headers=["Callsign", "UHF"])
writer.heading("Tankers")
tankers = []
for tanker in self.tankers:
comm_ladder.append(
[
tanker.callsign,
"Tanker",
tanker.variant,
str(tanker.tacan),
self.format_frequency(tanker.freq),
]
)
writer.table(comm_ladder, headers=["Callsign", "Task", "Type", "TACAN", "FREQ"])
tankers.append([
tanker.callsign,
tanker.variant,
str(tanker.tacan),
self.format_frequency(tanker.freq),
])
writer.table(tankers, headers=["Callsign", "Type", "TACAN", "UHF"])
writer.heading("JTAC")
jtacs = []
@@ -361,9 +260,8 @@ class BriefingPage(KneeboardPage):
writer.write(path)
def airfield_info_row(
self, row_title: str, runway: Optional[RunwayData]
) -> List[str]:
def airfield_info_row(self, row_title: str,
runway: Optional[RunwayData]) -> List[str]:
"""Creates a table row for a given airfield.
Args:
@@ -408,21 +306,12 @@ class BriefingPage(KneeboardPage):
channel_name = namer.channel_name(channel.radio_id, channel.channel)
return f"{channel_name} {frequency}"
def _format_time(self, time: Optional[datetime.timedelta]) -> str:
if time is None:
return ""
local_time = self.start_time + time
return local_time.strftime(f"%H:%M:%S")
class KneeboardGenerator(MissionInfoGenerator):
"""Creates kneeboard pages for each client flight in the mission."""
def __init__(self, mission: Mission, game: "Game") -> None:
super().__init__(mission, game)
self.dark_kneeboard = self.game.settings.generate_dark_kneeboard and (
self.mission.start_time.hour > 19 or self.mission.start_time.hour < 7
)
def __init__(self, mission: Mission) -> None:
super().__init__(mission)
def generate(self) -> None:
"""Generates a kneeboard per client flight."""
@@ -452,8 +341,7 @@ class KneeboardGenerator(MissionInfoGenerator):
if not flight.client_units:
continue
all_flights[flight.aircraft_type].extend(
self.generate_flight_kneeboard(flight)
)
self.generate_flight_kneeboard(flight))
return all_flights
def generate_flight_kneeboard(self, flight: FlightData) -> List[KneeboardPage]:
@@ -465,7 +353,6 @@ class KneeboardGenerator(MissionInfoGenerator):
self.awacs,
self.tankers,
self.jtacs,
self.mission.start_time,
self.dark_kneeboard,
self.mission.start_time
),
]

View File

@@ -1,22 +0,0 @@
from dataclasses import dataclass, field
from typing import List
from gen.locations.preset_locations import PresetLocation
@dataclass
class PresetControlPointLocations:
"""A repository of preset locations for a given control point"""
# List of possible ashore locations to generate objects (Represented in miz file by an APC_AAV_7_Amphibious)
ashore_locations: List[PresetLocation] = field(default_factory=list)
# List of possible offshore locations to generate ship groups (Represented in miz file by an Oliver Hazard Perry)
offshore_locations: List[PresetLocation] = field(default_factory=list)
# Possible antiship missiles sites locations (Represented in miz file by Iranian Silkworm missiles)
antiship_locations: List[PresetLocation] = field(default_factory=list)
# List of possible powerplants locations (Represented in miz file by static Workshop A object, USA)
powerplant_locations: List[PresetLocation] = field(default_factory=list)

View File

@@ -1,87 +0,0 @@
from pathlib import Path
from typing import List
from dcs import Mission, ships
from dcs.vehicles import MissilesSS
from gen.locations.preset_control_point_locations import PresetControlPointLocations
from gen.locations.preset_locations import PresetLocation
class MizDataLocationFinder:
@staticmethod
def compute_possible_locations(
terrain_name: str, cp_name: str
) -> PresetControlPointLocations:
"""
Extract the list of preset locations from miz data
:param terrain_name: Terrain/Map name
:param cp_name: Control Point / Airbase name
:return:
"""
miz_file = Path("./resources/mizdata/", terrain_name.lower(), cp_name + ".miz")
offshore_locations: List[PresetLocation] = []
ashore_locations: List[PresetLocation] = []
powerplants_locations: List[PresetLocation] = []
antiship_locations: List[PresetLocation] = []
if miz_file.exists():
m = Mission()
m.load_file(miz_file.absolute())
for vehicle_group in m.country("USA").vehicle_group:
if len(vehicle_group.units) > 0:
ashore_locations.append(
PresetLocation(
vehicle_group.position,
vehicle_group.units[0].heading,
vehicle_group.name,
)
)
for ship_group in m.country("USA").ship_group:
if (
len(ship_group.units) > 0
and ship_group.units[0].type == ships.FFG_Oliver_Hazzard_Perry.id
):
offshore_locations.append(
PresetLocation(
ship_group.position,
ship_group.units[0].heading,
ship_group.name,
)
)
for static_group in m.country("USA").static_group:
if len(static_group.units) > 0:
powerplants_locations.append(
PresetLocation(
static_group.position,
static_group.units[0].heading,
static_group.name,
)
)
if m.country("Iran") is not None:
for vehicle_group in m.country("Iran").vehicle_group:
if (
len(vehicle_group.units) > 0
and vehicle_group.units[0].type
== MissilesSS.AShM_SS_N_2_Silkworm.id
):
antiship_locations.append(
PresetLocation(
vehicle_group.position,
vehicle_group.units[0].heading,
vehicle_group.name,
)
)
return PresetControlPointLocations(
ashore_locations,
offshore_locations,
antiship_locations,
powerplants_locations,
)

View File

@@ -1,21 +0,0 @@
from dataclasses import dataclass
from dcs import Point
@dataclass
class PresetLocation:
"""A preset location"""
position: Point
heading: int
id: str
def __str__(self):
return (
"-" * 10
+ "X: {}\n Y: {}\nHdg: {}°\nId: {}".format(
self.position.x, self.position.y, self.heading, self.id
)
+ "-" * 10
)

View File

@@ -1,15 +1,16 @@
import logging
import random
from game import db
from gen.missiles.scud_site import ScudGenerator
from gen.missiles.v1_group import V1GroupGenerator
MISSILES_MAP = {"V1GroupGenerator": V1GroupGenerator, "ScudGenerator": ScudGenerator}
MISSILES_MAP = {
"V1GroupGenerator": V1GroupGenerator,
}
def generate_missile_group(game, ground_object, faction_name: str):
"""
This generate a missiles group
This generate a ship group
:return: Nothing, but put the group reference inside the ground object
"""
faction = db.FACTIONS[faction_name]
@@ -22,9 +23,5 @@ def generate_missile_group(game, ground_object, faction_name: str):
generator.generate()
return generator.get_generated_group()
else:
logging.info(
"Unable to generate missile group, generator : "
+ str(gen)
+ "does not exists"
)
return None
logging.info("Unable to generate missile group, generator : " + str(gen) + "does not exists")
return None

View File

@@ -1,62 +0,0 @@
import random
from dcs.vehicles import Unarmed, MissilesSS, AirDefence
from gen.sam.group_generator import GroupGenerator
class ScudGenerator(GroupGenerator):
def __init__(self, game, ground_object, faction):
super(ScudGenerator, self).__init__(game, ground_object)
self.faction = faction
def generate(self):
# Scuds
self.add_unit(
MissilesSS.SSM_SS_1C_Scud_B,
"V1#0",
self.position.x,
self.position.y + random.randint(1, 8),
self.heading,
)
self.add_unit(
MissilesSS.SSM_SS_1C_Scud_B,
"V1#1",
self.position.x + 50,
self.position.y + random.randint(1, 8),
self.heading,
)
self.add_unit(
MissilesSS.SSM_SS_1C_Scud_B,
"V1#2",
self.position.x + 100,
self.position.y + random.randint(1, 8),
self.heading,
)
# Commander
self.add_unit(
Unarmed.LUV_UAZ_469_Jeep,
"Kubel#0",
self.position.x - 35,
self.position.y - 20,
self.heading,
)
# Shorad
self.add_unit(
AirDefence.SPAAA_ZSU_23_4_Shilka_Gun_Dish,
"SHILKA#0",
self.position.x - 55,
self.position.y - 38,
self.heading,
)
self.add_unit(
AirDefence.SAM_SA_9_Strela_1_Gaskin_TEL,
"STRELA#0",
self.position.x + 200,
self.position.y + 15,
90,
)

View File

@@ -6,6 +6,7 @@ from gen.sam.group_generator import GroupGenerator
class V1GroupGenerator(GroupGenerator):
def __init__(self, game, ground_object, faction):
super(V1GroupGenerator, self).__init__(game, ground_object)
self.faction = faction
@@ -13,54 +14,19 @@ class V1GroupGenerator(GroupGenerator):
def generate(self):
# Ramps
self.add_unit(
MissilesSS.SSM_V_1_Launcher,
"V1#0",
self.position.x,
self.position.y + random.randint(1, 8),
self.heading,
)
self.add_unit(
MissilesSS.SSM_V_1_Launcher,
"V1#1",
self.position.x + 50,
self.position.y + random.randint(1, 8),
self.heading,
)
self.add_unit(
MissilesSS.SSM_V_1_Launcher,
"V1#2",
self.position.x + 100,
self.position.y + random.randint(1, 8),
self.heading,
)
self.add_unit(MissilesSS.V_1_ramp, "V1#0", self.position.x, self.position.y + random.randint(1, 8), self.heading)
self.add_unit(MissilesSS.V_1_ramp, "V1#1", self.position.x + 50, self.position.y + random.randint(1, 8), self.heading)
self.add_unit(MissilesSS.V_1_ramp, "V1#2", self.position.x + 100, self.position.y + random.randint(1, 8), self.heading)
# Commander
self.add_unit(
Unarmed.LUV_Kubelwagen_82,
"Kubel#0",
self.position.x - 35,
self.position.y - 20,
self.heading,
)
self.add_unit(Unarmed.Kübelwagen_82, "Kubel#0", self.position.x - 35, self.position.y - 20,
self.heading)
# Self defense flak
flak_unit = random.choice(
[AirDefence.AAA_Flak_Vierling_38_Quad_20mm, AirDefence.AAA_Flak_38_20mm]
)
flak_unit = random.choice([AirDefence.AAA_Flak_Vierling_38, AirDefence.AAA_Flak_38])
self.add_unit(
flak_unit,
"FLAK#0",
self.position.x - 55,
self.position.y - 38,
self.heading,
)
self.add_unit(flak_unit, "FLAK#0", self.position.x - 55, self.position.y - 38,
self.heading)
self.add_unit(
Unarmed.Truck_Opel_Blitz,
"Blitz#0",
self.position.x + 200,
self.position.y + 15,
90,
)
self.add_unit(Unarmed.Blitz_3_6_6700A, "Blitz#0",
self.position.x + 200, self.position.y + 15, 90)

View File

@@ -1,358 +1,84 @@
import random
import time
from typing import List
from dcs.country import Country
from dcs.unittype import UnitType
from game import db
import random
from gen.flights.flight import Flight
ALPHA_MILITARY = [
"Alpha",
"Bravo",
"Charlie",
"Delta",
"Echo",
"Foxtrot",
"Golf",
"Hotel",
"India",
"Juliet",
"Kilo",
"Lima",
"Mike",
"November",
"Oscar",
"Papa",
"Quebec",
"Romeo",
"Sierra",
"Tango",
"Uniform",
"Victor",
"Whisky",
"XRay",
"Yankee",
"Zulu",
"Zero",
]
ANIMALS = [
"SHARK",
"TORTOISE",
"BAT",
"PANGOLIN",
"AARDWOLF",
"MONKEY",
"BUFFALO",
"DOG",
"BOBCAT",
"LYNX",
"PANTHER",
"TIGER",
"LION",
"OWL",
"BUTTERFLY",
"BISON",
"DUCK",
"COBRA",
"MAMBA",
"DOLPHIN",
"PHEASANT",
"ARMADILLO",
"RACOON",
"ZEBRA",
"COW",
"COYOTE",
"FOX",
"LIGHTFOOT",
"COTTONMOUTH",
"TAURUS",
"VIPER",
"CASTOR",
"GIRAFFE",
"SNAKE",
"MONSTER",
"ALBATROSS",
"HAWK",
"DOVE",
"MOCKINGBIRD",
"GECKO",
"ORYX",
"GORILLA",
"HARAMBE",
"GOOSE",
"MAVERICK",
"HARE",
"JACKAL",
"LEOPARD",
"CAT",
"MUSK",
"ORCA",
"OCELOT",
"BEAR",
"PANDA",
"GULL",
"PENGUIN",
"PYTHON",
"RAVEN",
"DEER",
"MOOSE",
"REINDEER",
"SHEEP",
"GAZELLE",
"INSECT",
"VULTURE",
"WALLABY",
"KANGAROO",
"KOALA",
"KIWI",
"WHALE",
"FISH",
"RHINO",
"HIPPO",
"RAT",
"WOODPECKER",
"WORM",
"BABOON",
"YAK",
"SCORPIO",
"HORSE",
"POODLE",
"CENTIPEDE",
"CHICKEN",
"CHEETAH",
"CHAMELEON",
"CATFISH",
"CATERPILLAR",
"CARACAL",
"CAMEL",
"CAIMAN",
"BARRACUDA",
"BANDICOOT",
"ALLIGATOR",
"BONGO",
"CORAL",
"ELEPHANT",
"ANTELOPE",
"CRAB",
"DACHSHUND",
"DODO",
"FLAMINGO",
"FERRET",
"FALCON",
"BULLDOG",
"DONKEY",
"IGUANA",
"TAMARIN",
"HARRIER",
"GRIZZLY",
"GREYHOUND",
"GRASSHOPPER",
"JAGUAR",
"LADYBUG",
"KOMODO",
"DRAGON",
"LIZARD",
"LLAMA",
"LOBSTER",
"OCTOPUS",
"MANATEE",
"MAGPIE",
"MACAW",
"OSTRICH",
"OYSTER",
"MOLE",
"MULE",
"MOTH",
"MONGOOSE",
"MOLLY",
"MEERKAT",
"MOUSE",
"PEACOCK",
"PIKE",
"ROBIN",
"RAGDOLL",
"PLATYPUS",
"PELICAN",
"PARROT",
"PORCUPINE",
"PIRANHA",
"PUMA",
"PUG",
"TAPIR",
"TERMITE",
"URCHIN",
"SHRIMP",
"TURKEY",
"TOUCAN",
"TETRA",
"HUSKY",
"STARFISH",
"SWAN",
"FROG",
"SQUIRREL",
"WALRUS",
"WARTHOG",
"CORGI",
"WEASEL",
"WOMBAT",
"WOLVERINE",
"MAMMOTH",
"TOAD",
"WOLF",
"ZEBU",
"SEAL",
"SKATE",
"JELLYFISH",
"MOSQUITO",
"LOCUST",
"SLUG",
"SNAIL",
"HEDGEHOG",
"PIGLET",
"FENNEC",
"BADGER",
"ALPACA",
"DINGO",
"COLT",
"SKUNK",
"BUNNY",
"IMPALA",
"GUANACO",
"CAPYBARA",
"ELK",
"MINK",
"PRONGHORN",
"CROW",
"BUMBLEBEE",
"FAWN",
"OTTER",
"WATERBUCK",
"JERBOA",
"KITTEN",
"ARGALI",
"OX",
"MARE",
"FINCH",
"BASILISK",
"GOPHER",
"HAMSTER",
"CANARY",
"WOODCHUCK",
"ANACONDA",
]
ALPHA_MILITARY = ["Alpha","Bravo","Charlie","Delta","Echo","Foxtrot",
"Golf","Hotel","India","Juliet","Kilo","Lima","Mike",
"November","Oscar","Papa","Quebec","Romeo","Sierra",
"Tango","Uniform","Victor","Whisky","XRay","Yankee",
"Zulu","Zero"]
class NameGenerator:
number = 0
infantry_number = 0
aircraft_number = 0
ANIMALS = ANIMALS
existing_alphas: List[str] = []
ANIMALS = [
"SHARK", "TORTOISE", "BAT", "PANGOLIN", "AARDWOLF",
"MONKEY", "BUFFALO", "DOG", "BOBCAT", "LYNX", "PANTHER", "TIGER",
"LION", "OWL", "BUTTERFLY", "BISON", "DUCK", "COBRA", "MAMBA",
"DOLPHIN", "PHEASANT", "ARMADILLLO", "RACOON", "ZEBRA", "COW", "COYOTE", "FOX",
"LIGHTFOOT", "COTTONMOUTH", "TAURUS", "VIPER", "CASTOR", "GIRAFFE", "SNAKE",
"MONSTER", "ALBATROSS", "HAWK", "DOVE", "MOCKINGBIRD", "GECKO", "ORYX", "GORILLA",
"HARAMBE", "GOOSE", "MAVERICK", "HARE", "JACKAL", "LEOPARD", "CAT", "MUSK", "ORCA",
"OCELOT", "BEAR", "PANDA", "GULL", "PENGUIN", "PYTHON", "RAVEN", "DEER", "MOOSE",
"REINDEER", "SHEEP", "GAZELLE", "INSECT", "VULTURE", "WALLABY", "KANGAROO", "KOALA",
"KIWI", "WHALE", "FISH", "RHINO", "HIPPO", "RAT", "WOODPECKER", "WORM", "BABOON",
"YAK", "SCORPIO", "HORSE", "POODLE", "CENTIPEDE", "CHICKEN", "CHEETAH", "CHAMELEON",
"CATFISH", "CATERPILLAR", "CARACAL", "CAMEL", "CAIMAN", "BARRACUDA", "BANDICOOT",
"ALLIGATOR", "BONGO", "CORAL", "ELEPHANT", "ANTELOPE", "CRAB", "DACHSHUND", "DODO",
"FLAMINGO", "FERRET", "FALCON", "BULLDOG", "DONKEY", "IGUANA", "TAMARIN", "HARRIER",
"GRIZZLY", "GREYHOUND", "GRASSHOPPER", "JAGUAR", "LADYBUG", "KOMODO", "DRAGON", "LIZARD",
"LLAMA", "LOBSTER", "OCTOPUS", "MANATEE", "MAGPIE", "MACAW", "OSTRICH", "OYSTER",
"MOLE", "MULE", "MOTH", "MONGOOSE", "MOLLY", "MEERKAT", "MOUSE", "PEACOCK", "PIKE", "ROBIN",
"RAGDOLL", "PLATYPUS", "PELICAN", "PARROT", "PORCUPINE", "PIRANHA", "PUMA", "PUG", "TAPIR",
"TERMITE", "URCHIN", "SHRIMP", "TURKEY", "TOUCAN", "TETRA", "HUSKY", "STARFISH", "SWAN",
"FROG", "SQUIRREL", "WALRUS", "WARTHOG", "CORGI", "WEASEL", "WOMBAT", "WOLVERINE", "MAMMOTH",
"TOAD", "WOLF", "ZEBU", "SEAL", "SKATE", "JELLYFISH", "MOSQUITO", "LOCUST", "SLUG", "SNAIL",
"HEDGEHOG", "PIGLET", "FENNEC", "BADGER", "ALPACA", "DINGO", "COLT", "SKUNK", "BUNNY", "IMPALA",
"GUANACO", "CAPYBARA", "ELK", "MINK", "PRONGHORN", "CROW", "BUMBLEBEE", "FAWN", "OTTER", "WATERBUCK",
"JERBOA", "KITTEN", "ARGALI", "OX", "MARE", "FINCH", "BASILISK", "GOPHER", "HAMSTER", "CANARY", "WOODCHUCK",
"ANACONDA"
]
@classmethod
def reset(cls):
cls.number = 0
cls.infantry_number = 0
cls.ANIMALS = ANIMALS
cls.existing_alphas = []
def __init__(self):
self.number = 0
self.ANIMALS = NameGenerator.ANIMALS.copy()
@classmethod
def reset_numbers(cls):
cls.number = 0
cls.infantry_number = 0
cls.aircraft_number = 0
def reset(self):
self.number = 0
self.ANIMALS = NameGenerator.ANIMALS.copy()
@classmethod
def next_aircraft_name(cls, country: Country, parent_base_id: int, flight: Flight):
cls.aircraft_number += 1
try:
if flight.custom_name:
name_str = flight.custom_name
else:
name_str = "{} {}".format(
flight.package.target.name, flight.flight_type
)
except AttributeError: # Here to maintain save compatibility with 2.3
name_str = "{} {}".format(flight.package.target.name, flight.flight_type)
return "{}|{}|{}|{}|{}|".format(
name_str,
country.id,
cls.aircraft_number,
parent_base_id,
db.unit_type_name(flight.unit_type),
)
def next_unit_name(self, country, parent_base_id, unit_type):
self.number += 1
return "unit|{}|{}|{}|{}|".format(country.id, self.number, parent_base_id, db.unit_type_name(unit_type))
@classmethod
def next_unit_name(cls, country: Country, parent_base_id: int, unit_type: UnitType):
cls.number += 1
return "unit|{}|{}|{}|{}|".format(
country.id, cls.number, parent_base_id, db.unit_type_name(unit_type)
)
def next_infantry_name(self, country, parent_base_id, unit_type):
self.number += 1
return "infantry|{}|{}|{}|{}|".format(country.id, self.number, parent_base_id, db.unit_type_name(unit_type))
@classmethod
def next_infantry_name(
cls, country: Country, parent_base_id: int, unit_type: UnitType
):
cls.infantry_number += 1
return "infantry|{}|{}|{}|{}|".format(
country.id,
cls.infantry_number,
parent_base_id,
db.unit_type_name(unit_type),
)
@staticmethod
def next_basedefense_name():
def next_basedefense_name(self):
return "basedefense_aa|0|0|"
@classmethod
def next_awacs_name(cls, country: Country):
cls.number += 1
return "awacs|{}|{}|0|".format(country.id, cls.number)
def next_awacs_name(self, country):
self.number += 1
return "awacs|{}|{}|0|".format(country.id, self.number)
@classmethod
def next_tanker_name(cls, country: Country, unit_type: UnitType):
cls.number += 1
return "tanker|{}|{}|0|{}".format(
country.id, cls.number, db.unit_type_name(unit_type)
)
def next_tanker_name(self, country, unit_type):
self.number += 1
return "tanker|{}|{}|0|{}".format(country.id, self.number, db.unit_type_name(unit_type))
@classmethod
def next_carrier_name(cls, country: Country):
cls.number += 1
return "carrier|{}|{}|0|".format(country.id, cls.number)
def next_carrier_name(self, country):
self.number += 1
return "carrier|{}|{}|0|".format(country.id, self.number)
@classmethod
def random_objective_name(cls):
if len(cls.ANIMALS) == 0:
for i in range(10):
new_name_generated = True
alpha_mil_name = (
random.choice(ALPHA_MILITARY).upper()
+ "#"
+ str(random.randint(0, 100))
)
for existing_name in cls.existing_alphas:
if existing_name == alpha_mil_name:
new_name_generated = False
if new_name_generated:
cls.existing_alphas.append(alpha_mil_name)
return alpha_mil_name
# At this point, give up trying - something has gone wrong and we haven't been able to make a new name in 10 tries.
# We'll just make a longer name using the current unix epoch in nanoseconds. That should be unique... right?
last_chance_name = alpha_mil_name + str(time.time_ns())
cls.existing_alphas.append(last_chance_name)
return last_chance_name
def random_objective_name(self):
if len(self.ANIMALS) == 0:
return random.choice(ALPHA_MILITARY).upper() + "#" + str(random.randint(0, 100))
else:
animal = random.choice(cls.ANIMALS)
cls.ANIMALS.remove(animal)
animal = random.choice(self.ANIMALS)
self.ANIMALS.remove(animal)
return animal
namegen = NameGenerator
namegen = NameGenerator()

View File

@@ -1,6 +1,5 @@
"""Radio frequency types and allocators."""
import itertools
import logging
from dataclasses import dataclass
from typing import Dict, Iterator, List, Set
@@ -68,14 +67,16 @@ class Radio:
def range(self) -> Iterator[RadioFrequency]:
"""Returns an iterator over the usable frequencies of this radio."""
return (
RadioFrequency(x)
for x in range(self.minimum.hertz, self.maximum.hertz, self.step.hertz)
)
return (RadioFrequency(x) for x in range(
self.minimum.hertz, self.maximum.hertz, self.step.hertz
))
@property
def last_channel(self) -> RadioFrequency:
return RadioFrequency(self.maximum.hertz - self.step.hertz)
class OutOfChannelsError(RuntimeError):
"""Raised when all channels usable by this radio have been allocated."""
def __init__(self, radio: Radio) -> None:
super().__init__(f"No available channels for {radio}")
class ChannelInUseError(RuntimeError):
@@ -100,12 +101,14 @@ RADIOS: List[Radio] = [
Radio("SCR-522", MHz(100), MHz(156), step=MHz(1)),
Radio("A.R.I. 1063", MHz(100), MHz(156), step=MHz(1)),
Radio("BC-1206", kHz(200), kHz(400), step=kHz(10)),
# Note: The M2000C V/UHF can operate in both ranges, but has a gap between
# 150 MHz and 225 MHz. We can't allocate in that gap, and the current
# system doesn't model gaps, so just pretend it ends at 150 MHz for now. We
# can model gaps later if needed.
Radio("TRT ERA 7000 V/UHF", MHz(118), MHz(150), step=MHz(1)),
Radio("TRT ERA 7200 UHF", MHz(225), MHz(400), step=MHz(1)),
# Tomcat radios
# # https://www.heatblur.se/F-14Manual/general.html#an-arc-159-uhf-1-radio
Radio("AN/ARC-159", MHz(225), MHz(400), step=MHz(1)),
@@ -113,27 +116,16 @@ RADIOS: List[Radio] = [
# to 400 MHz range, but we can't model gaps with the current implementation.
# https://www.heatblur.se/F-14Manual/general.html#an-arc-182-v-uhf-2-radio
Radio("AN/ARC-182", MHz(108), MHz(174), step=MHz(1)),
# Also capable of [103, 156) at 25 kHz intervals, but we can't do gaps.
Radio("FR 22", MHz(225), MHz(400), step=kHz(50)),
# P-51 / P-47 Radio
# 4 preset channels (A/B/C/D)
Radio("SCR522", MHz(100), MHz(156), step=kHz(25)),
Radio("R&S M3AR VHF", MHz(120), MHz(174), step=MHz(1)),
Radio("R&S M3AR UHF", MHz(225), MHz(400), step=MHz(1)),
# MiG-15bis
Radio("RSI-6K HF", MHz(3, 750), MHz(5), step=kHz(25)),
# MiG-19P
Radio("RSIU-4V", MHz(100), MHz(150), step=MHz(1)),
# MiG-21bis
Radio("RSIU-5V", MHz(118), MHz(140), step=MHz(1)),
# Ka-50
# Note: Also capable of 100MHz-150MHz, but we can't model gaps.
Radio("R-800L1", MHz(220), MHz(400), step=kHz(25)),
Radio("R-828", MHz(20), MHz(60), step=kHz(25)),
# UH-1H
Radio("AN/ARC-51BX", MHz(225), MHz(400), step=kHz(50)),
Radio("AN/ARC-131", MHz(30), MHz(76), step=kHz(50)),
Radio("AN/ARC-134", MHz(116), MHz(150), step=kHz(25)),
]
@@ -204,14 +196,7 @@ class RadioRegistry:
self.reserve(channel)
return channel
except StopIteration:
# In the event of too many channel users, fail gracefully by reusing
# the last channel.
# https://github.com/Khopa/dcs_liberation/issues/598
channel = radio.last_channel
logging.warning(
f"No more free channels for {radio.name}. Reusing {channel}."
)
return channel
raise OutOfChannelsError(radio)
def alloc_uhf(self) -> RadioFrequency:
"""Allocates a UHF radio channel suitable for inter-flight comms.

View File

@@ -8,6 +8,7 @@ from typing import Iterator, Optional
from dcs.terrain.terrain import Airport
from game.weather import Conditions
from theater import ControlPoint, ControlPointType
from .airfields import AIRFIELD_DATA
from .radios import RadioFrequency
from .tacan import TacanChannel
@@ -25,9 +26,8 @@ class RunwayData:
icls: Optional[int] = None
@classmethod
def for_airfield(
cls, airport: Airport, runway_heading: int, runway_name: str
) -> RunwayData:
def for_airfield(cls, airport: Airport, runway_heading: int,
runway_name: str) -> RunwayData:
"""Creates RunwayData for the given runway of an airfield.
Args:
@@ -57,7 +57,7 @@ class RunwayData:
atc=atc,
tacan=tacan,
tacan_callsign=tacan_callsign,
ils=ils,
ils=ils
)
@classmethod
@@ -117,3 +117,23 @@ class RunwayAssigner:
# Otherwise the only difference between the two is the distance from
# parking, which we don't know, so just pick the first one.
return best_runways[0]
def takeoff_heading(self, departure: ControlPoint) -> int:
if departure.cptype == ControlPointType.AIRBASE:
return self.get_preferred_runway(departure.airport).runway_heading
elif departure.is_fleet:
# The carrier will be angled into the wind automatically.
return (self.conditions.weather.wind.at_0m.direction + 180) % 360
logging.warning(
f"Unhandled departure control point: {departure.cptype}")
return 0
def landing_heading(self, arrival: ControlPoint) -> int:
if arrival.cptype == ControlPointType.AIRBASE:
return self.get_preferred_runway(arrival.airport).runway_heading
elif arrival.is_fleet:
# The carrier will be angled into the wind automatically.
return (self.conditions.weather.wind.at_0m.direction + 180) % 360
logging.warning(
f"Unhandled departure control point: {arrival.cptype}")
return 0

View File

@@ -2,13 +2,10 @@ import random
from dcs.vehicles import AirDefence
from gen.sam.airdefensegroupgenerator import (
AirDefenseRange,
AirDefenseGroupGenerator,
)
from gen.sam.group_generator import GroupGenerator
class BoforsGenerator(AirDefenseGroupGenerator):
class BoforsGenerator(GroupGenerator):
"""
This generate a Bofors flak artillery group
"""
@@ -20,20 +17,12 @@ class BoforsGenerator(AirDefenseGroupGenerator):
grid_x = random.randint(2, 3)
grid_y = random.randint(2, 3)
spacing = random.randint(10, 40)
spacing = random.randint(10,40)
index = 0
for i in range(grid_x):
for j in range(grid_y):
index = index + 1
self.add_unit(
AirDefence.AAA_40mm_Bofors,
"AAA#" + str(index),
self.position.x + spacing * i,
self.position.y + spacing * j,
self.heading,
)
@classmethod
def range(cls) -> AirDefenseRange:
return AirDefenseRange.Short
index = index+1
self.add_unit(AirDefence.AAA_Bofors_40mm, "AAA#" + str(index),
self.position.x + spacing*i,
self.position.y + spacing*j, self.heading)

View File

@@ -2,22 +2,11 @@ import random
from dcs.vehicles import AirDefence, Unarmed
from gen.sam.airdefensegroupgenerator import (
AirDefenseRange,
AirDefenseGroupGenerator,
)
from gen.sam.group_generator import GroupGenerator
GFLAK = [
AirDefence.AAA_Flak_Vierling_38_Quad_20mm,
AirDefence.AAA_8_8cm_Flak_18,
AirDefence.AAA_8_8cm_Flak_36,
AirDefence.AAA_8_8cm_Flak_37,
AirDefence.AAA_8_8cm_Flak_41,
AirDefence.AAA_Flak_38_20mm,
]
GFLAK = [AirDefence.AAA_Flak_Vierling_38, AirDefence.AAA_8_8cm_Flak_18, AirDefence.AAA_8_8cm_Flak_36, AirDefence.AAA_8_8cm_Flak_37, AirDefence.AAA_8_8cm_Flak_41, AirDefence.AAA_Flak_38]
class FlakGenerator(AirDefenseGroupGenerator):
class FlakGenerator(GroupGenerator):
"""
This generate a German flak artillery group
"""
@@ -29,7 +18,7 @@ class FlakGenerator(AirDefenseGroupGenerator):
grid_x = random.randint(2, 3)
grid_y = random.randint(2, 3)
spacing = random.randint(20, 35)
spacing = random.randint(30, 60)
index = 0
mixed = random.choice([True, False])
@@ -37,65 +26,31 @@ class FlakGenerator(AirDefenseGroupGenerator):
for i in range(grid_x):
for j in range(grid_y):
index = index + 1
self.add_unit(
unit_type,
"AAA#" + str(index),
self.position.x + spacing * i + random.randint(1, 5),
self.position.y + spacing * j + random.randint(1, 5),
self.heading,
)
index = index+1
self.add_unit(unit_type, "AAA#" + str(index),
self.position.x + spacing*i + random.randint(1,5),
self.position.y + spacing*j + random.randint(1,5), self.heading)
if mixed:
if(mixed):
unit_type = random.choice(GFLAK)
# Search lights
search_pos = self.get_circular_position(random.randint(2, 3), 80)
search_pos = self.get_circular_position(random.randint(2,3), 90)
for index, pos in enumerate(search_pos):
self.add_unit(
AirDefence.SL_Flakscheinwerfer_37,
"SearchLight#" + str(index),
pos[0],
pos[1],
self.heading,
)
self.add_unit(AirDefence.Flak_Searchlight_37, "SearchLight#" + str(index), pos[0], pos[1], self.heading)
# Support
self.add_unit(
AirDefence.PU_Maschinensatz_33,
"MC33#",
self.position.x - 20,
self.position.y - 20,
self.heading,
)
self.add_unit(
AirDefence.AAA_SP_Kdo_G_40,
"KDO#",
self.position.x - 25,
self.position.y - 20,
self.heading,
)
self.add_unit(AirDefence.Maschinensatz_33, "MC33#", self.position.x-20, self.position.y-20, self.heading)
self.add_unit(AirDefence.AAA_Kdo_G_40, "KDO#", self.position.x - 25, self.position.y - 20,
self.heading)
# Commander
self.add_unit(
Unarmed.LUV_Kubelwagen_82,
"Kubel#",
self.position.x - 35,
self.position.y - 20,
self.heading,
)
self.add_unit(Unarmed.Kübelwagen_82, "Kubel#", self.position.x - 35, self.position.y - 20,
self.heading)
# Some Opel Blitz trucks
for i in range(int(max(1, grid_x / 2))):
for j in range(int(max(1, grid_x / 2))):
self.add_unit(
Unarmed.Truck_Opel_Blitz,
"BLITZ#" + str(index),
self.position.x + 125 + 15 * i + random.randint(1, 5),
self.position.y + 15 * j + random.randint(1, 5),
75,
)
@classmethod
def range(cls) -> AirDefenseRange:
return AirDefenseRange.Short
for i in range(int(max(1,grid_x/2))):
for j in range(int(max(1,grid_x/2))):
self.add_unit(Unarmed.Blitz_3_6_6700A, "AAA#" + str(index),
self.position.x + 200 + 15*i + random.randint(1,5),
self.position.y + 15*j + random.randint(1,5), 90)

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