package InstantDummyCaster
import UnitObjEditing
/*
 *   Dummy caster for casting spells
 *
 *   Spells must have 0 cooldown, 92083 range, and cost 0 mana. Spells must be instant and
 *   can't share the same order as other spells on the dummy caster.
 */

public class InstantDummyCaster
	static unit caster
	static int id

	private construct()

	private static function prepare(player owner, integer lvl)
		caster.addAbility(id)
		if lvl > 1
			caster.setAbilityLevel(id, lvl)
		if owner != null
			caster.setOwner(owner, false)

	private static function finish()
		caster..setOwner(DUMMY_PLAYER, false)..removeAbility(id)

	static function castImmediate(player owner, int abilityId, int lvl, string order, vec2 pos) returns boolean
		boolean b
		id = abilityId
		caster.setXY(pos)
		prepare(owner, lvl)
		b = caster.issueImmediateOrderById(OrderId(order))
		finish()
		caster.setPos(32256, 32256)
		return b

	static function castTarget(player owner, int abilityId, int lvl, string order, widget target) returns boolean
		boolean b
		id = abilityId
		prepare(owner, lvl)
		caster.setXY(GetWidgetX(target), GetWidgetY(target))
		b = caster.issueTargetOrderById(OrderId(order), target)
		finish()
		return b

	static function castTarget(player owner, int abilityId, int lvl, string order, widget target, vec2 casterPos) returns boolean
		boolean b
		id = abilityId
		prepare(owner, lvl)
		caster.setXY(casterPos)
		b = caster.issueTargetOrderById(OrderId(order), target)
		finish()
		return b

	static function castPoint(player owner, int abilityId, int lvl, string order, vec2 targetPos) returns boolean
		boolean b
		id = abilityId
		prepare(owner, lvl)
		b = caster.issuePointOrderById(OrderId(order), targetPos)
		finish()
		return b

constant DUMMY_CASTER_UNIT_ID = 'xcas'

init
	InstantDummyCaster.caster = createUnit(DUMMY_PLAYER, DUMMY_CASTER_UNIT_ID, vec2(0,0), angle(0))
	InstantDummyCaster.caster.setPos(32256,32256)

@compiletime function generateObject()
		let u = new BuildingDefinition(DUMMY_CASTER_UNIT_ID, 'nfr2')
		u..setName("Dummy Caster")
		..setUpgradesUsed("")
		..setManaRegeneration(0.1)
		..setManaInitialAmount(1000)
		..setManaMaximum(1000)
		..setCollisionSize(0.0)
		..setRace(Race.Commoner)
		..setFoodCost(0)
		..setArmorType(ArmorType.Divine)
		..setIconGameInterface("ReplaceableTextures\\CommandButtons\\BTNtemp.blp")
		..setSpeedBase(522)
		..setModelFile("dummy.mdl")
		..setAnimationBlendTimeseconds(0.0)
		..setAnimationCastBackswing(0.0)
		..setMaximumPitchAngledegrees(0.0)
		..setMaximumRollAngledegrees(0.0)
		..setSpecial("")
		..setProjectileImpactZ(0.0)
		..setProjectileLaunchZ(0.0)
		..setNameEditorSuffix("(Basics)")
		..setSightRadiusDay(1)
		..setSightRadiusNight(1)
		..setUnitClassification("_")
		..setPropulsionWindowdegrees(1.0)
		..setTooltipBasic("")
		..setNormalAbilities("Agho")
		..setGroundTexture("")
		..setShadowTextureBuilding("")
		..setCollisionSize(0)
		..setPathingMap("")
		..setNeutralBuildingShowsMinimapIcon(false)