package FloatingText
	import UnitClass
	import Setup
	import InstanceBoard
	
	public class TextTag
		use ShowInstances
		Unit u
		texttag tt
		timer t
		real amount
		TextType tType
		
		
		override static function classname() returns string
			return "TextTag"
	
		construct(real amount, Unit u, int R, int B, int G, real size, TextType tType)
			tt = CreateTextTag()
			this.tType = tType
			real x = u.u.getX() - 25
			real y = u.u.getY() - 25
			if tType == TextType.DAMAGE
				x += 35
			else if tType == TextType.HEAL
				x -= 35
			else if tType == TextType.DODGE or tType == TextType.MISS
				y += 35
			else if tType == TextType.GOLD
				y -= 35
			SetTextTagPos(tt, x, y, u.height + 10)
			SetTextTagColor(tt, R, B, G, 255)
			SetTextTagPermanent(tt, false)
			SetTextTagLifespan(tt, 1.)
			SetTextTagFadepoint(tt, 0.80)
			SetTextTagVelocity(tt, 0., 0.08)
			SetTextTagVisibility(tt, IsVisibleToPlayer(x, y, GetLocalPlayer()))
			if tType == TextType.DODGE
				SetTextTagText(tt, "Dodge", size * 0.023 / 10)
			else if tType == TextType.MISS
				SetTextTagText(tt, "Miss", size * 0.023 / 10)
			else if tType == TextType.GOLD
				SetTextTagText(tt, "+" + I2S(R2I(amount)) + "g", size * 0.023 / 10)
			else
				SetTextTagText(tt, R2SW(amount, 0, 1), size * 0.023 / 10)
			this.amount = amount
			this.u = u
			this.t = getTimer()
			t.setData(this castTo int)
			if tType == TextType.DOT
				skip
				this.u.dotTT = this
				t.start(0.45, function destroyTextTag)
			else if tType == TextType.DAMAGE
				this.u.damageTT = this
				t.start(1., function destroyTextTag)
			else
				this.u.healTT = this
				t.start(1., function destroyTextTag)
		
		static function destroyTextTag()
			destroy GetExpiredTimer().getData() castTo TextTag
			
		ondestroy
			t.release()
			DestroyTextTag(tt)
			if tType == TextType.DAMAGE
				u.damageTT = null
			else if tType == TextType.HEAL
				u.healTT = null
			else if tType == TextType.DOT
				u.dotTT = null


endpackage