package UnitRemover
import BaseObject
import EscaperSensor
import Decoration

constant INFO_UNIT_REMOVER_ID = compiletime(ABIL_ID_GEN.next())

public class UnitRemover extends StaticBaseObject

	construct(unit existing)
		super(existing.getPos(), existing, 64., function UnitRemover.removeUnit, null)
		clearQuestionmark()
		actor.addAbility(TURN_OFF_ID)

	construct(vec2 pos, player owner)
		super(pos, createUnit(owner, UNIT_REMOVER_ID, pos, angle(0)), 64., function UnitRemover.removeUnit, null)
		clearQuestionmark()
		actor.addAbility(TURN_OFF_ID)

	static function removeUnit()
		let u = GetTriggerUnit()
		let data = u.getEntity()
		let sdata = GetTriggeringTrigger().getSource().getEntity() castTo UnitRemover
		if data != null and data.owner == sdata.owner and u.hasAbility(REMOVE_OBJECT_ID)
			if data instanceof SetupObject and not data instanceof StaticEscaperSensorSetup and not data instanceof Decoration
				Log.debug("UnitRemover Terminate")
				data.terminate()

	override function serialize() returns Json
		let json = super.serialize()
		json..addProperty(new Property(KEY_TYPE, UNITREMOVER_INDEX.toString()))
		return json


@objectgen function genUnitRemover()
	new ChannelAbilityPreset(INFO_UNIT_REMOVER_ID, 1, TRUE)
	..setName("Information: Unit Remover")
	..presetTooltipNormal(lvl -> "Information: Unit Remover")
	..presetTooltipNormalExtended(lvl -> "The Unit Remover removes any Unit that drives over it from the game")
	..presetIcon("ReplaceableTextures\\CommandButtons\\PASInfo.blp")
	..presetButtonPosNormal(0, 0)
	..presetTargetTypes(Targettype.PASSIVE)
	..setHeroAbility(FALSE)

	new BuildingDefinition(UNIT_REMOVER_ID, 'ncop')
	..setName("|cffFF0000UnitRemover")
	..setHotkey("E")
	..setTooltipBasic("|cffFFCC00Build |cffFF0000UnitRemover [E]")
	..setTooltipExtended("Removes units that were created by a Unitcreator")
	..setIconGameInterface("ReplaceableTextures\\CommandButtons\\BTNTank Remover.blp")
	..setNormalAbilities(commaList(INFO_UNIT_REMOVER_ID, REMOVE_OBJECT_ID, GHOST_INVIS_ID, INVULNERABILITY_ID))
	..setButtonPositionX(2)
	..setButtonPositionY(0)
	..setTintingColorRed(100)
	..setTintingColorGreen(0)
	..setTintingColorBlue(0)
	..setSightRadiusDay(0)
	..setSightRadiusNight(0)
	..setBuildTime(1)
	..setCollisionSize(0)
	..setScalingValue(0.8)
	..setSelectionScale(2.2)
	..setUnitClassification("ancient,standon")
	..setHideMinimapDisplay(true)