Reworked unit as as state machine, added formations, added measuring on map, added copy-paste

scripts/OlympusCommand.lua

@@ -37,10 +37,10 @@ function Olympus.getCoalitionByCoalitionID(coalitionID)
 end
 
 -- Builds a valid task depending on the provided options
-function Olympus.buildTask(options)
+function Olympus.buildEnrouteTask(options)
 	local task = nil
 	-- Engage specific target by ID. Checks if target exists.
-	if options['id'] == 'EngageUnit' and options['targetID'] ~= nil then
+	if options['id'] == 'EngageUnit' and options['targetID'] then
 		local target = Olympus.getUnitByID(options['targetID'])
 		if target and target:isExist() then
 			task = { 
@@ -54,7 +54,28 @@ function Olympus.buildTask(options)
 	return task
 end
 
--- Move a unit. Since most tasks in DCS are Enroute tasks, this function is the main way to control the unit AI
+-- Builds a valid task depending on the provided options
+function Olympus.buildTask(options)
+	local task = nil
+	-- Engage specific target by ID. Checks if target exists.
+	if options['id'] == 'FollowUnit' and options['leaderID'] and options['offset'] then
+		local leader = Olympus.getUnitByID(options['leaderID'])
+		if leader and leader:isExist() then
+			task = {
+				id = 'Follow',
+				params = {
+					groupId = leader:getGroup():getID(),
+					pos = options['offset'],
+					lastWptIndexFlag = false,
+					lastWptIndex = 1
+				}    
+			}
+		end
+	end
+	return task
+end
+
+-- Move a unit. Since many tasks in DCS are Enroute tasks, this function is an important way to control the unit AI
 function Olympus.move(ID, lat, lng, altitude, speed, category, taskOptions)
     Olympus.notify("Olympus.move " .. ID .. " (" .. lat .. ", " .. lng ..") " .. altitude .. "m " .. speed .. "m/s " .. category, 2)
     local unit = Olympus.getUnitByID(ID)
@@ -69,10 +90,12 @@ function Olympus.move(ID, lat, lng, altitude, speed, category, taskOptions)
 			} 
 
 			-- If a task exists assign it to the controller
-			local task = Olympus.buildTask(taskOptions)
-			if task then 
-				path[1].task = task
-				path[2].task = task
+			if taskOptions then
+				local task = Olympus.buildEnrouteTask(taskOptions)
+				if task then 
+					path[1].task = task
+					path[2].task = task
+				end
 			end
 			
 			-- Assign the mission task to the controller
@@ -171,7 +194,7 @@ function Olympus.spawnAircraft(coalition, unitType, lat, lng, spawnOptions)
 	local spawnLocation = mist.utils.makeVec3GL(coord.LLtoLO(lat, lng, 0))
 
 	if payload == nil then
-		if payloadName and payloadName ~= "" and Olympus.unitPayloads[unitType][payloadName] ~= nil then
+		if payloadName and payloadName ~= "" and Olympus.unitPayloads[unitType][payloadName] then
 			payload = Olympus.unitPayloads[unitType][payloadName]
 		else
 			payload = {}
@@ -275,24 +298,77 @@ function Olympus.clone(ID)
 	Olympus.notify("Olympus.clone completed successfully", 2)
 end
 
-function Olympus.follow(leaderID, ID)
-	Olympus.notify("Olympus.follow " .. ID .. " " .. leaderID, 2)
-	local leader = Olympus.getUnitByID(leaderID)
+function Olympus.setTask(ID, taskOptions)
+	Olympus.notify("Olympus.setTask " .. ID .. " " .. Olympus.serializeTable(taskOptions), 2)
 	local unit = Olympus.getUnitByID(ID)
-	local followTask = {
-		id = 'Follow',
-		params = {
-		  	groupId = leader:getGroup():getID(),
-		  	pos = {x = 0 , y = 0, z = 20} ,
-		  	lastWptIndexFlag = false,
-			lastWptIndex = 1
-		}    
-	}
-	Olympus.notify("Olympus.follow group ID" .. unit:getGroup():getID(), 2)
-	unit:getGroup():getController():pushTask(followTask)
-	Olympus.notify("Olympus.follow completed successfully", 2)
+	if unit then
+		local task = Olympus.buildTask(taskOptions);
+		if task then
+			unit:getGroup():getController():setTask(task)
+			Olympus.notify("Olympus.setTask completed successfully", 2)
+		end
+	end
+end
+
+function Olympus.resetTask(ID)
+	Olympus.notify("Olympus.resetTask " .. ID, 2)
+	local unit = Olympus.getUnitByID(ID)
+	if unit then
+		unit:getGroup():getController():resetTask()
+		Olympus.notify("Olympus.resetTask completed successfully", 2)
+	end
+end
+
+function Olympus.setCommand(ID, command)
+	Olympus.notify("Olympus.setCommand " .. ID .. " " .. Olympus.serializeTable(command), 2)
+	local unit = Olympus.getUnitByID(ID)
+	if unit then
+		unit:getGroup():getController():setCommand(command)
+		Olympus.notify("Olympus.setCommand completed successfully", 2)
+	end
+end
+
+function Olympus.setOption(ID, optionID, optionValue)
+	Olympus.notify("Olympus.setCommand " .. ID .. " " .. optionID .. " " .. optionValue, 2)
+	local unit = Olympus.getUnitByID(ID)
+	if unit then
+		unit:getGroup():getController():setOption(optionID, optionValue)
+		Olympus.notify("Olympus.setOption completed successfully", 2)
+	end
 end
 
 
+function Olympus.serializeTable(val, name, skipnewlines, depth)
+    skipnewlines = skipnewlines or false
+    depth = depth or 0
+
+    local tmp = string.rep(" ", depth)
+    if name then 
+		if type(name) == "number" then
+			tmp = tmp .. "[" .. name .. "]" .. " = " 
+		else
+			tmp = tmp .. name  .. " = " 
+		end
+	end
+
+    if type(val) == "table" then
+        tmp = tmp .. "{" .. (not skipnewlines and "\n" or "")
+        for k, v in pairs(val) do
+            tmp =  tmp .. Olympus.serializeTable(v, k, skipnewlines, depth + 1) .. "," .. (not skipnewlines and "\n" or "")
+        end
+        tmp = tmp .. string.rep(" ", depth) .. "}"
+    elseif type(val) == "number" then
+        tmp = tmp .. tostring(val)
+    elseif type(val) == "string" then
+        tmp = tmp .. string.format("%q", val)
+    elseif type(val) == "boolean" then
+        tmp = tmp .. (val and "true" or "false")
+    else
+        tmp = tmp .. "\"[inserializeable datatype:" .. type(val) .. "]\""
+    end
+
+    return tmp
+end
+
 
 Olympus.notify("OlympusCommand script loaded successfully", 2)

scripts/OlympusMission.lua

@@ -8,11 +8,14 @@ function Olympus.setMissionData(arg, time)
 	local missionData = {}
 
 	-- Bullseye data
-	local bullseyeVec3 = coalition.getMainRefPoint(0)
-	local bullseyeLatitude, bullseyeLongitude, bullseyeAltitude = coord.LOtoLL(bullseyeVec3)
 	local bullseye = {}
-	bullseye["lat"] =  bullseyeLatitude
-	bullseye["lng"] =  bullseyeLongitude
+	for i = 0, 2 do
+		local bullseyeVec3 = coalition.getMainRefPoint(i)
+		local bullseyeLatitude, bullseyeLongitude, bullseyeAltitude = coord.LOtoLL(bullseyeVec3)
+		bullseye[i] = {}
+		bullseye[i]["lat"] =  bullseyeLatitude
+		bullseye[i]["lng"] =  bullseyeLongitude
+	end
 
 	-- Units tactical data
 	-- TODO find some way to spread the load of getting this data (split)
@@ -29,6 +32,8 @@ function Olympus.setMissionData(arg, time)
 					table["targets"]["radar"] = controller:getDetectedTargets(4)
 					table["targets"]["rwr"] = controller:getDetectedTargets(16)
 					table["targets"]["other"] = controller:getDetectedTargets(2, 8, 32)
+
+					table["hasTask"] = controller:hasTask()
 					
 					table["ammo"] = unit:getAmmo()
 					table["fuel"] = unit:getFuel()

scripts/server.py

@@ -1,8 +0,0 @@
-try:
-    # Python 2
-    from SimpleHTTPServer import test, SimpleHTTPRequestHandler
-except ImportError:
-    # Python 3
-    from http.server import test, SimpleHTTPRequestHandler
-
-test(SimpleHTTPRequestHandler)

scripts/server.spec

@@ -1,44 +0,0 @@
-# -*- mode: python ; coding: utf-8 -*-
-
-
-block_cipher = None
-
-
-a = Analysis(
-    ['server.py'],
-    pathex=[],
-    binaries=[],
-    datas=[],
-    hiddenimports=[],
-    hookspath=[],
-    hooksconfig={},
-    runtime_hooks=[],
-    excludes=[],
-    win_no_prefer_redirects=False,
-    win_private_assemblies=False,
-    cipher=block_cipher,
-    noarchive=False,
-)
-pyz = PYZ(a.pure, a.zipped_data, cipher=block_cipher)
-
-exe = EXE(
-    pyz,
-    a.scripts,
-    a.binaries,
-    a.zipfiles,
-    a.datas,
-    [],
-    name='server',
-    debug=False,
-    bootloader_ignore_signals=False,
-    strip=False,
-    upx=True,
-    upx_exclude=[],
-    runtime_tmpdir=None,
-    console=True,
-    disable_windowed_traceback=False,
-    argv_emulation=False,
-    target_arch=None,
-    codesign_identity=None,
-    entitlements_file=None,
-)