public Animation(BufferedImage step1, BufferedImage step2, BufferedImage step3){
		if(step1 == null || step2 == null || step3 == null) {
			if(step1 == null) System.err.print("Step 1 was NPE. Address: " + this + "\n");
			if(step2 == null) System.err.print("Step 2 was NPE. Address: " + this + "\n");
			if(step3 == null) System.err.print("Step 3 was NPE. Address: " + this + "\n");
			throw new RuntimeException("Animation NEP");
		}
		SPRITES = new BufferedImage[]{step1, step2, step3};
	}