private void animate(){
		if(moving){
			if(currentDir == Direction.SOUTH) anim.animateRow(0);
			if(currentDir == Direction.WEST) anim.animateRow(1);
			if(currentDir == Direction.EAST) anim.animateRow(2);
			if(currentDir == Direction.NORTH) anim.animateRow(3);
		}else{
			if(currentDir == Direction.SOUTH) anim.setFrame(0);
			if(currentDir == Direction.WEST) anim.setFrame(1);
			if(currentDir == Direction.EAST) anim.setFrame(2);
			if(currentDir == Direction.NORTH) anim.setFrame(3);
		}
	}