dcs-retribution/qt_ui/widgets/map/QLiberationMap.py
Dan Albert ff083942e8 Replace mission planning UI.
Mission planning has been completely redone. Missions are now planned
by right clicking the target area and choosing "New package".

A package can include multiple flights for the same objective. Right
now the automatic flight planner is only fragging single-flight
packages in the same manner that it used to, but that can be improved
now.

The air tasking order (ATO) is now the left bar of the main UI. This
shows every fragged package, and the flights in the selected package.
The info bar that was previously on the left is now a smaller bar at
the bottom of the screen. The old "Mission Planning" button is now
just the "Take Off" button.

The flight plan display no longer shows enemy flight plans. That could
be re-added if needed, probably with a difficulty/cheat option.

Aircraft inventories have been disassociated from the Planner class.
Aircraft inventories are now stored globally in the Game object.

Save games made prior to this update will not be compatible do to the
changes in how aircraft inventories and planned flights are stored.
2020-09-27 13:44:58 -07:00

385 lines
15 KiB
Python

import typing
from typing import Dict, Tuple
from PySide2.QtCore import Qt
from PySide2.QtGui import QBrush, QColor, QPen, QPixmap, QWheelEvent
from PySide2.QtWidgets import (
QFrame,
QGraphicsOpacityEffect,
QGraphicsScene,
QGraphicsView,
)
from dcs import Point
from dcs.mapping import point_from_heading
import qt_ui.uiconstants as CONST
from game import Game, db
from game.data.radar_db import UNITS_WITH_RADAR
from gen import Conflict
from gen.flights.flight import Flight
from qt_ui.models import GameModel
from qt_ui.widgets.map.QLiberationScene import QLiberationScene
from qt_ui.widgets.map.QMapControlPoint import QMapControlPoint
from qt_ui.widgets.map.QMapGroundObject import QMapGroundObject
from qt_ui.windows.GameUpdateSignal import GameUpdateSignal
from theater import ControlPoint
class QLiberationMap(QGraphicsView):
WAYPOINT_SIZE = 4
instance = None
display_rules: Dict[str, bool] = {
"cp": True,
"go": True,
"lines": True,
"events": True,
"sam": True,
"flight_paths": False
}
def __init__(self, game_model: GameModel):
super(QLiberationMap, self).__init__()
QLiberationMap.instance = self
self.game_model = game_model
self.frontline_vector_cache = {}
self.setMinimumSize(800,600)
self.setMaximumHeight(2160)
self._zoom = 0
self.factor = 1
self.factorized = 1
self.init_scene()
self.connectSignals()
self.setGame(game_model.game)
def init_scene(self):
scene = QLiberationScene(self)
self.setScene(scene)
self.setTransformationAnchor(QGraphicsView.AnchorUnderMouse)
self.setResizeAnchor(QGraphicsView.AnchorUnderMouse)
self.setBackgroundBrush(QBrush(QColor(30, 30, 30)))
self.setFrameShape(QFrame.NoFrame)
self.setDragMode(QGraphicsView.ScrollHandDrag)
def connectSignals(self):
GameUpdateSignal.get_instance().gameupdated.connect(self.setGame)
def setGame(self, game: Game):
self.game = game
print("Reloading Map Canvas")
if self.game is not None:
self.reload_scene()
"""
Uncomment to set up theather reference points
def keyPressEvent(self, event):
#super(QLiberationMap, self).keyPressEvent(event)
numpad_mod = int(event.modifiers()) & QtCore.Qt.KeypadModifier
i = 0
for k,v in self.game.theater.reference_points.items():
if i == 0:
point_0 = k
else:
point_1 = k
i = i + 1
if event.key() == QtCore.Qt.Key_Down:
self.game.theater.reference_points[point_0] = self.game.theater.reference_points[point_0][0] + 10, self.game.theater.reference_points[point_0][1]
if event.key() == QtCore.Qt.Key_Up:
self.game.theater.reference_points[point_0] = self.game.theater.reference_points[point_0][0] - 10, self.game.theater.reference_points[point_0][1]
if event.key() == QtCore.Qt.Key_Left:
self.game.theater.reference_points[point_0] = self.game.theater.reference_points[point_0][0], self.game.theater.reference_points[point_0][1] + 10
if event.key() == QtCore.Qt.Key_Right:
self.game.theater.reference_points[point_0] = self.game.theater.reference_points[point_0][0], self.game.theater.reference_points[point_0][1] - 10
if event.key() == QtCore.Qt.Key_2 and numpad_mod:
self.game.theater.reference_points[point_1] = self.game.theater.reference_points[point_1][0] + 10, self.game.theater.reference_points[point_1][1]
if event.key() == QtCore.Qt.Key_8 and numpad_mod:
self.game.theater.reference_points[point_1] = self.game.theater.reference_points[point_1][0] - 10, self.game.theater.reference_points[point_1][1]
if event.key() == QtCore.Qt.Key_4 and numpad_mod:
self.game.theater.reference_points[point_1] = self.game.theater.reference_points[point_1][0], self.game.theater.reference_points[point_1][1] + 10
if event.key() == QtCore.Qt.Key_6 and numpad_mod:
self.game.theater.reference_points[point_1] = self.game.theater.reference_points[point_1][0], self.game.theater.reference_points[point_1][1] - 10
print(self.game.theater.reference_points)
self.reload_scene()
"""
def reload_scene(self):
scene = self.scene()
scene.clear()
playerColor = self.game.get_player_color()
enemyColor = self.game.get_enemy_color()
self.addBackground()
# Uncomment below to help set up theater reference points
#for i, r in enumerate(self.game.theater.reference_points.items()):
# text = scene.addText(str(r), font=QFont("Trebuchet MS", 10, weight=5, italic=False))
# text.setPos(0, i * 24)
for cp in self.game.theater.controlpoints:
pos = self._transform_point(cp.position)
scene.addItem(QMapControlPoint(self, pos[0] - CONST.CP_SIZE / 2,
pos[1] - CONST.CP_SIZE / 2,
CONST.CP_SIZE,
CONST.CP_SIZE, cp, self.game_model))
if cp.captured:
pen = QPen(brush=CONST.COLORS[playerColor])
brush = CONST.COLORS[playerColor+"_transparent"]
else:
pen = QPen(brush=CONST.COLORS[enemyColor])
brush = CONST.COLORS[enemyColor+"_transparent"]
added_objects = []
for ground_object in cp.ground_objects:
if ground_object.obj_name in added_objects:
continue
go_pos = self._transform_point(ground_object.position)
if not ground_object.airbase_group:
buildings = self.game.theater.find_ground_objects_by_obj_name(ground_object.obj_name)
scene.addItem(QMapGroundObject(self, go_pos[0], go_pos[1], 14, 12, cp, ground_object, self.game, buildings))
if ground_object.category == "aa" and self.get_display_rule("sam"):
max_range = 0
has_radar = False
if ground_object.groups:
for g in ground_object.groups:
for u in g.units:
unit = db.unit_type_from_name(u.type)
if unit in UNITS_WITH_RADAR:
has_radar = True
if unit.threat_range > max_range:
max_range = unit.threat_range
if has_radar:
scene.addEllipse(go_pos[0] - max_range/300.0 + 8, go_pos[1] - max_range/300.0 + 8, max_range/150.0, max_range/150.0, CONST.COLORS["white_transparent"], CONST.COLORS["grey_transparent"])
added_objects.append(ground_object.obj_name)
for cp in self.game.theater.enemy_points():
if self.get_display_rule("lines"):
self.scene_create_lines_for_cp(cp, playerColor, enemyColor)
for cp in self.game.theater.player_points():
if self.get_display_rule("lines"):
self.scene_create_lines_for_cp(cp, playerColor, enemyColor)
if self.get_display_rule("flight_paths"):
self.draw_flight_plans(scene)
for cp in self.game.theater.controlpoints:
pos = self._transform_point(cp.position)
text = scene.addText(cp.name, font=CONST.FONT_MAP)
text.setPos(pos[0] + CONST.CP_SIZE, pos[1] - CONST.CP_SIZE / 2)
text = scene.addText(cp.name, font=CONST.FONT_MAP)
text.setDefaultTextColor(Qt.white)
text.setPos(pos[0] + CONST.CP_SIZE + 1, pos[1] - CONST.CP_SIZE / 2 + 1)
def draw_flight_plans(self, scene) -> None:
for package in self.game_model.ato_model.packages:
for flight in package.flights:
self.draw_flight_plan(scene, flight)
def draw_flight_plan(self, scene: QGraphicsScene, flight: Flight) -> None:
is_player = flight.from_cp.captured
pos = self._transform_point(flight.from_cp.position)
self.draw_waypoint(scene, pos, is_player)
prev_pos = tuple(pos)
for point in flight.points:
new_pos = self._transform_point(Point(point.x, point.y))
self.draw_flight_path(scene, prev_pos, new_pos, is_player)
self.draw_waypoint(scene, new_pos, is_player)
prev_pos = tuple(new_pos)
self.draw_flight_path(scene, prev_pos, pos, is_player)
def draw_waypoint(self, scene: QGraphicsScene, position: Tuple[int, int],
player: bool) -> None:
waypoint_pen = self.waypoint_pen(player)
waypoint_brush = self.waypoint_brush(player)
scene.addEllipse(position[0], position[1], self.WAYPOINT_SIZE,
self.WAYPOINT_SIZE, waypoint_pen, waypoint_brush)
def draw_flight_path(self, scene: QGraphicsScene, pos0: Tuple[int, int],
pos1: Tuple[int, int], player: bool):
flight_path_pen = self.flight_path_pen(player)
# Draw the line to the *middle* of the waypoint.
offset = self.WAYPOINT_SIZE // 2
scene.addLine(pos0[0] + offset, pos0[1] + offset,
pos1[0] + offset, pos1[1] + offset,
flight_path_pen)
def scene_create_lines_for_cp(self, cp: ControlPoint, playerColor, enemyColor):
scene = self.scene()
pos = self._transform_point(cp.position)
for connected_cp in cp.connected_points:
pos2 = self._transform_point(connected_cp.position)
if not cp.captured:
color = CONST.COLORS["dark_"+enemyColor]
elif cp.captured:
color = CONST.COLORS["dark_"+playerColor]
else:
color = CONST.COLORS["dark_"+enemyColor]
pen = QPen(brush=color)
pen.setColor(color)
pen.setWidth(6)
if cp.captured and not connected_cp.captured and Conflict.has_frontline_between(cp, connected_cp):
if not cp.captured:
scene.addLine(pos[0], pos[1], pos2[0], pos2[1], pen=pen)
else:
posx, h = Conflict.frontline_position(self.game.theater, cp, connected_cp)
pos2 = self._transform_point(posx)
scene.addLine(pos[0], pos[1], pos2[0], pos2[1], pen=pen)
p1 = point_from_heading(pos2[0], pos2[1], h+180, 25)
p2 = point_from_heading(pos2[0], pos2[1], h, 25)
frontline_pen = QPen(brush=CONST.COLORS["bright_red"])
frontline_pen.setColor(CONST.COLORS["orange"])
frontline_pen.setWidth(8)
scene.addLine(p1[0], p1[1], p2[0], p2[1], pen=frontline_pen)
else:
scene.addLine(pos[0], pos[1], pos2[0], pos2[1], pen=pen)
def _frontline_vector(self, from_cp: ControlPoint, to_cp: ControlPoint):
# Cache mechanism to avoid performing frontline vector computation on every frame
key = str(from_cp.id) + "_" + str(to_cp.id)
if key in self.frontline_vector_cache:
return self.frontline_vector_cache[key]
else:
frontline = Conflict.frontline_vector(from_cp, to_cp, self.game.theater)
self.frontline_vector_cache[key] = frontline
return frontline
def _frontline_center(self, from_cp: ControlPoint, to_cp: ControlPoint) -> typing.Optional[Point]:
frontline_vector = self._frontline_vector(from_cp, to_cp)
if frontline_vector:
return frontline_vector[0].point_from_heading(frontline_vector[1], frontline_vector[2]/2)
else:
return None
def wheelEvent(self, event: QWheelEvent):
if event.angleDelta().y() > 0:
factor = 1.25
self._zoom += 1
if self._zoom < 10:
self.scale(factor, factor)
self.factorized *= factor
else:
self._zoom = 9
else:
factor = 0.8
self._zoom -= 1
if self._zoom > -5:
self.scale(factor, factor)
self.factorized *= factor
else:
self._zoom = -4
#print(self.factorized, factor, self._zoom)
def _transform_point(self, p: Point, treshold=30) -> (int, int):
point_a = list(self.game.theater.reference_points.keys())[0]
point_a_img = self.game.theater.reference_points[point_a]
point_b = list(self.game.theater.reference_points.keys())[1]
point_b_img = self.game.theater.reference_points[point_b]
Y_dist = point_a_img[0] - point_b_img[0]
lon_dist = point_a[1] - point_b[1]
X_dist = point_a_img[1] - point_b_img[1]
lat_dist = point_b[0] - point_a[0]
Y_scale = float(Y_dist) / float(lon_dist)
X_scale = float(X_dist) / float(lat_dist)
# ---
Y_offset = p.x - point_a[0]
X_offset = p.y - point_a[1]
X = point_b_img[1] + X_offset * X_scale
Y = point_a_img[0] - Y_offset * Y_scale
#X += 5
#Y += 5
return X > treshold and X or treshold, Y > treshold and Y or treshold
def base_faction_color_name(self, player: bool) -> str:
if player:
return self.game.get_player_color()
else:
return self.game.get_enemy_color()
def waypoint_pen(self, player: bool) -> QPen:
name = self.base_faction_color_name(player)
return QPen(brush=CONST.COLORS[name])
def waypoint_brush(self, player: bool) -> QColor:
name = self.base_faction_color_name(player)
return CONST.COLORS[f"{name}_transparent"]
def flight_path_pen(self, player: bool) -> QPen:
name = self.base_faction_color_name(player)
color = CONST.COLORS[name]
pen = QPen(brush=color)
pen.setColor(color)
pen.setWidth(1)
pen.setStyle(Qt.DashDotLine)
return pen
def addBackground(self):
scene = self.scene()
bg = QPixmap("./resources/" + self.game.theater.overview_image)
scene.addPixmap(bg)
# Apply graphical effects to simulate current daytime
if self.game.current_turn_daytime == "day":
pass
elif self.game.current_turn_daytime == "night":
ov = QPixmap(bg.width(), bg.height())
ov.fill(CONST.COLORS["night_overlay"])
overlay = scene.addPixmap(ov)
effect = QGraphicsOpacityEffect()
effect.setOpacity(0.7)
overlay.setGraphicsEffect(effect)
else:
ov = QPixmap(bg.width(), bg.height())
ov.fill(CONST.COLORS["dawn_dust_overlay"])
overlay = scene.addPixmap(ov)
effect = QGraphicsOpacityEffect()
effect.setOpacity(0.3)
overlay.setGraphicsEffect(effect)
@staticmethod
def set_display_rule(rule: str, value: bool):
QLiberationMap.display_rules[rule] = value
QLiberationMap.instance.reload_scene()
QLiberationMap.instance.update()
@staticmethod
def get_display_rules() -> Dict[str, bool]:
return QLiberationMap.display_rules
@staticmethod
def get_display_rule(rule) -> bool:
return QLiberationMap.display_rules[rule]