package UnitProducer
import BaseObject
import EscaperKillers
import initlater InstantBuild
import Preloader
import ObjectTarget
import TerrainChanger
import Pointer
import Knockbacker
import Faceless

public constant UNIT_PRODUCER_ID = compiletime(HERO_ID_GEN.next())
constant FIRST_PAGE 	= 'A07B'
constant SECOND_PAGE	= 'A07A'
constant AIR_KILLER 	= 'A07Y'
constant BIG_KILLER 	= 'A05F'
constant SMALL_KILLER 	= 'A05K'
constant BR_KILLER 		= 'A05G'
constant SR_KILLER 		= 'A05J'
constant TANK_KILLER 	= 'A05M'
constant OBJ_TARGET 	= 'A05N'
constant GLAIVE_KILLER 	= 'A05H'
constant T_CHANGER 		= 'A05L'
constant POINTER	 	= 'A05I'
constant BOMBER	 		= 'A05O'
constant KNOCKBACK	 	= 'A07C'
constant FACELESS	 	= 'A07U'
constant FIRE	 		= 'Afre'

public class UnitProducer extends StaticBaseObject

	construct(vec2 pos, player owner)
		super(pos, createUnit(owner, UNIT_PRODUCER_ID, pos, angle(0)), 0., null, null)
		actor..removeAbility(REMOVE_OBJECT_ID)..addAbility(AIR_KILLER)
		EventListener.add(actor, EVENT_PLAYER_UNIT_SPELL_CAST, () -> onCast())
		clearQuestionmark()

	function onCast() returns boolean
		let id = GetSpellAbilityId()
		let obj = GetSpellAbilityUnit().getEntity() castTo UnitProducer

		let rallyPos = obj.getRallyPoint().toVec2()
		let data = getRegionData(rallyPos)
		if id == SECOND_PAGE
			obj.actor..removeAbility(BIG_KILLER)..removeAbility(SMALL_KILLER)
			..removeAbility(SR_KILLER)..removeAbility(BR_KILLER)
			..removeAbility(TANK_KILLER)
			..removeAbility(GLAIVE_KILLER)..removeAbility(SECOND_PAGE)
			..removeAbility(KNOCKBACK)
			..removeAbility(FACELESS)..removeAbility(AIR_KILLER)..removeAbility(FIRE)
			..addAbility(OBJ_TARGET)
			..addAbility(T_CHANGER)..addAbility(POINTER)
			..addAbility(FIRST_PAGE)..addAbility(BOMBER)
			return false
		else if id == FIRST_PAGE
			obj.actor..addAbility(BIG_KILLER)..addAbility(SMALL_KILLER)
			..addAbility(SR_KILLER)..addAbility(BR_KILLER)
			..addAbility(TANK_KILLER)..addAbility(FIRE)
			..addAbility(GLAIVE_KILLER)..addAbility(SECOND_PAGE)
			..addAbility(KNOCKBACK)
			..addAbility(FACELESS)..addAbility(AIR_KILLER)
			..removeAbility(OBJ_TARGET)
			..removeAbility(T_CHANGER)..removeAbility(POINTER)
			..removeAbility(FIRST_PAGE)..removeAbility(BOMBER)
			return false
		if data == null
			return false
		if data.canBuild(obj.owner) and data.getTypeSet().bigKillerId > 0
			var index = -1
			switch id
				case BIG_KILLER // Big Killer
					index = BIGKILL_INDEX
				case SMALL_KILLER // Small Killer
					index = SMALLKILL_INDEX
				case BR_KILLER // Big Random Killer
					new BigRandomKiller(rallyPos,obj.owner)
				case SR_KILLER // Small Random Killer
					new SmallRandomKiller(rallyPos,obj.owner)
				case TANK_KILLER // Tank
					new TankKiller(rallyPos,obj.owner)
				case OBJ_TARGET
					new ObjectTarget(vec2(rallyPos.x,rallyPos.y), obj.owner)
				case GLAIVE_KILLER
					new GlaiveKiller(rallyPos,obj.owner)
				case T_CHANGER
					new TerrainChanger(vec2(rallyPos.x,rallyPos.y), obj.owner)
				case POINTER
					new Pointer(vec2(rallyPos.x,rallyPos.y), obj.owner, angle(0))
				case BOMBER
					index = BOMBER_INDEX
				case KNOCKBACK
					new Knockbacker(vec2(rallyPos.x,rallyPos.y), obj.owner, angle(0))
				case FACELESS
					new Faceless(vec2(rallyPos.x,rallyPos.y), obj.owner, angle(0))
				case AIR_KILLER
					new AirKiller(vec2(rallyPos.x,rallyPos.y), obj.owner, angle(0))
				case FIRE
					new FireKiller(vec2(rallyPos.x,rallyPos.y), obj.owner, angle(0))
			if index > 0
				newObjectFromId(obj.owner, rallyPos, index)

		else
			DisplayTextToPlayer(obj.owner, 0, 0, "|cffC51019You have no permission to build in this region!")
		return false

init
	preloadAbility(FIRST_PAGE)
	preloadAbility(SECOND_PAGE)
	preloadAbility(AIR_KILLER)
	preloadAbility(BIG_KILLER)
	preloadAbility(SMALL_KILLER)
	preloadAbility(BR_KILLER)
	preloadAbility(SR_KILLER)
	preloadAbility(TANK_KILLER)
	preloadAbility(OBJ_TARGET)
	preloadAbility(GLAIVE_KILLER)
	preloadAbility(T_CHANGER)
	preloadAbility(POINTER)
	preloadAbility(BOMBER)
	preloadAbility(KNOCKBACK)
	preloadAbility(FACELESS)


@objectgen function genUnitProducer()
	new HeroDefinition(UNIT_PRODUCER_ID, 'Hamg')
	..setName("|cffFF8000Unit Producer")
	..setHotkey("A")
	..setTooltipExtended("You shouldn't see this...")
	..setIconGameInterface("ReplaceableTextures\\CommandButtons\\BTNEditor-MultipleUnits.blp")
	..setNormalAbilities(commaList('A07U', 'A07C', 'A05F', 'A05G', 'A05H', 'A05J', 'A05K', 'A05M', 'A07A', 'Afre', GHOST_INVIS_ID, RALLY_POINT, INVULNERABILITY_ID))
	..setProperNames("|cFFFF8000Unit Producer|r")
	..setProperNamesUsed(0)
	..setHeroAbilities("")
	..setAttacksEnabled(0)
	..setAnimationBlendTimeseconds(0)
	..setAnimationCastBackswing(0)
	..setAnimationRunSpeed(0)
	..setAnimationWalkSpeed(0)
	..setAnimationCastPoint(0)
	..setScalingValue(0.1)
	..setShadowImageUnit("")
	..setSelectionScale(-0.03)
	..setSpeedBase(0)
	..setTurnRate(0)
	..setMovementType(MovementType.None)
	..setModelFile("war3mapImported\\dummy.mdl")
	..setUnitSoundSet("")
	..setCollisionSize(0)
	..setHitPointsMaximumBase(10000000)
	..setSightRadiusDay(0)
	..setSightRadiusNight(0)
	..setStartingAgility(0)
	..setStartingIntelligence(0)
	..setStartingStrength(0)
	..setPriority(0)
	..setHideMinimapDisplay(true)
	..setRace(Race.Commoner)