Add immediate takeoff command

Author: Arch-Shaman

LuaRules/Configs/customcmds.lua

@@ -99,7 +99,8 @@ local commands = {
 	FIELD_FAC_SELECT = 38693,
 	FIELD_FAC_UNIT_TYPE = 38694,
 	FIELD_FAC_QUEUELESS = 38695,
-
+	IMMEDIATETAKEOFF = 39384, -- Airpad abort.
+	
 	-- terraform
 	RAMP = 39734,
 	LEVEL = 39736,

LuaRules/Gadgets/unit_refuel_pad_handler.lua

@@ -37,6 +37,7 @@ local mcSetPosition         = Spring.MoveCtrl.SetPosition
 local mcSetRotation         = Spring.MoveCtrl.SetRotation
 local mcDisable             = Spring.MoveCtrl.Disable
 local mcEnable              = Spring.MoveCtrl.Enable
+local CMD_IMMEDIATETAKEOFF  = Spring.Utilities.CMD.IMMEDIATETAKEOFF
 
 local coroutine = coroutine
 local Sleep     = coroutine.yield
@@ -59,6 +60,14 @@ local min = math.min
 
 local mobilePadDefs = {}
 
+local takeoffCMD = {
+	id      = CMD_IMMEDIATETAKEOFF,
+	name    = "Takeoff",
+	action  = "takeoff",
+	cursor  = 'Repair',
+	type    = CMDTYPE.ICON,
+}
+
 for unitDefID, ud in pairs(UnitDefs) do
 	if ud.customParams.ispad and (not ud.isImmobile) then
 		mobilePadDefs[unitDefID] = true
@@ -608,3 +617,27 @@ end
 function gadget:GameFrame(f)
 	UpdateCoroutines()
 end
+
+function gadget:AllowCommand_GetWantedCommand()
+	return {[CMD_IMMEDIATETAKEOFF] = true}
+end
+
+function gadget:AllowCommand(unitID, unitDefID, unitTeam, cmdID, cmdParams, cmdOptions)
+	--local isMoveCommand = (cmdID == CMD.MOVE or cmdID == CMD_RAW_MOVE)
+	if landingUnit[unitID] then -- not one of us.
+		GG.LandAborted(unitID)
+		local cmdID, _, cmdTag = Spring.GetUnitCurrentCommand(unitID)
+		if cmdID == CMD_REARM or cmdID == CMD_FIND_PAD then
+			Spring.GiveOrderToUnit(unitID, CMD.REMOVE, cmdTag, 0)
+		end
+	end
+	return false
+	--elseif isMoveCommand and cmdOptions.shift == false and not landingUnit.landed then -- user wants to move somewhere else.
+	--landingUnit[unitID].abort = true
+end
+
+function gadget:UnitCreated(unitID, unitDefID, unitTeam)
+	if wantedUnits[unitDefID] then
+		Spring.InsertUnitCmdDesc(unitID, takeoffCMD)
+	end
+end

LuaUI/Configs/integral_menu_commands_orders.lua

@@ -60,6 +60,7 @@ local cmdPosDef = {
 	[CMD_EMBARK]                 = {pos = 13, priority = 5},
 	[CMD_DISEMBARK]              = {pos = 13, priority = 6},
 	[CMD_EXCLUDE_PAD]            = {pos = 13, priority = 7},
+	[CMD_IMMEDIATETAKEOFF]       = {pos = 13, priority = 8},
 
 	-- States
 	[CMD.REPEAT]              = {pos = 1, priority = 1},

LuaUI/Configs/integral_menu_config.lua

@@ -83,6 +83,7 @@ local commandDisplayConfig = {
 	[CMD_JUMP] = {texture = imageDir .. 'Bold/jump.png'},
 
 	[CMD_FIND_PAD] = {texture = imageDir .. 'Bold/rearm.png', tooltip = "Resupply: Return to nearest Airpad for repairs and, for bombers, ammo."},
+	[CMD_IMMEDIATETAKEOFF] = {texture = imageDir .. 'takeoff.png', tooltip = "Abort Landing\nImmediately take off from airpads or abort landing."},
 
 	[CMD_EXCLUDE_PAD] = {texture = imageDir .. 'Bold/excludeairpad.png', tooltip = "Exclude Airpad: Toggle whether any of your aircraft use the targeted airpad."},
 	[CMD_FIELD_FAC_SELECT] = {texture = imageDir .. 'Bold/fac_select.png', tooltip = "Copy Factory Blueprint: Copy a production option from target functional friendly factory."},
@@ -93,7 +94,7 @@ local commandDisplayConfig = {
 	[CMD_ONECLICK_WEAPON] = {},--texture = imageDir .. 'Bold/action.png'},
 	[CMD_UNIT_SET_TARGET_CIRCLE] = {texture = imageDir .. 'Bold/settarget.png'},
 	[CMD_UNIT_CANCEL_TARGET] = {texture = imageDir .. 'Bold/canceltarget.png'},
-
+	
 	[CMD_ABANDON_PW] = {texture = imageDir .. 'Bold/drop_beacon.png'},
 
 	[CMD_PLACE_BEACON] = {texture = imageDir .. 'Bold/drop_beacon.png'},