numbers fly everywhere

src/game.js

@@ -74,6 +74,29 @@ game.state.add('play', {
 			strokeThickness: 4
 		}));
 
+		// DMG POOL
+		this.dmgTextPool = this.add.group()
+		var dmgText;
+		for(var d=0;d<50;d++){
+			dmgText = this.add.text(0,1, '1', {
+				font: '64px Arial Black',
+				fill: '#fff',
+				strokeThickness: 4
+			});
+			dmgText.exists = false;
+			dmgText.tween = game.add.tween(dmgText).to({
+				alpha: 0,
+				y: 100,
+				x: this.game.rnd.integerInRange(100,700)
+			}, 1000, Phaser.Easing.Cubic.Out);
+
+			dmgText.tween.onComplete.add(function(text, tween){
+				text.kill();
+			});
+			this.dmgTextPool.add(dmgText);
+		}
+
+
 	}, 
 	render: function(){
 		game.debug.text(
@@ -82,10 +105,19 @@ game.state.add('play', {
 			this.game.world.centerY - this.currentAlien.height / 2);
 
 	},
-	onClickAlien: function(){
+	onClickAlien: function(alien, pointer){
 
 		this.currentAlien.damage(this.player.clickDmg);
 		this.alienHealthText.text = this.currentAlien.alive ? this.currentAlien.health + " HP" : "DEAD";
+
+		var dmgText = this.dmgTextPool.getFirstExists(false);
+		if (dmgText){
+			dmgText.text = this.player.clickDmg;
+			dmgText.reset(pointer.positionDown.x, pointer.positionDown.y);
+			dmgText.alpha = 1;
+			dmgText.tween.start();
+		}
+
 	},
 	onKilledAlien: function(alien){
 		alien.position.set(1000, this.game.world.centerY);