public void initVars(){
		if (isHuman){
			Point pos = map.getUnusedPosition();
			this.player = new Human((int)pos.X(), (int)pos.Y(), map, rand);
			player.setAnimation(aniCommand);
		}
		else{
			Point pos = map.getUnusedPosition();
			this.player = new Zombie((int)pos.X(), (int)pos.Y(), map, rand);
			player.setAnimation(aniCommand);
		}
	}