/* package HomingMissle

	import Fx
	import UnitClass

	init
		
		trigger t = CreateTrigger()
		t.addCondition(Condition(function spellCondition))
		t.addAction(function spellStart)
		t.registerAnyUnitEvent(EVENT_PLAYER_UNIT_SPELL_CAST)
		
	function spellCondition() returns boolean
			if GetSpellAbilityId() == 'A999'
				return true
			else
				return false
	
	
	function spellStart()
		new HomingMissle(GetTriggerUnit(), GetSpellTargetUnit())
		
	public class HomingMissle
		
		timer t
		unit u
		unit ut
		real x2
		real y2
		real i
		Fx fx
		
		
		
		construct(unit u, unit ut)
			this.u=u
			this.ut=ut

			real ang = angleBetweenCoordsD(u.getX(), u.getY(), ut.getX(), ut.getY())

			i = 100000
			real x = u.getX()
			real y = u.getY()
			x2 = 0
			y2 = 0
			
			fx = new Fx(u.getX(), u.getY(), ang, "Abilities\\Weapons\\IllidanMissile\\IllidanMissile.mdl")
			fx.setOwner(GetOwningPlayer(u), true)
			fx.setZ(50)
			
			t = getTimer()
			t.setData(this castTo int)
			t.startPeriodic(0.03, function blackHCall) 
			
		static function blackHCall()
			GetExpiredTimer().getData() castTo HomingMissle.theSpell()
		
		function theSpell()
			i--
			
			real ang = 1 //angleBetweenCoordsD(fx.getX(), fx.getY(), xt, yt)
			
			real x = polarProjectionXD(fx.getX(), 0.3, ang)
			real y = polarProjectionYD(fx.getY(), 0.3, ang)
			
			x = x - fx.getX()
			y = y - fx.getY()
			
			x2 = x2 + x
			y2 = y2 + y
			
			x = fx.getX() + x2
			y = fx.getY() + y2
			
			fx.setPos(x,y)
			
			x2 = x2 - (x2*0.005)
			y2 = y2 - (y2*0.005)
			
			if i <= 0
				t.release()
				destroy fx
				




endpackage */