for (int x = 0; x < WIDTH; x++) {
				double xDepth = (x - WIDTH / 2.0) / HEIGHT;
				xDepth *= z;
				double xx = xDepth * cosine + z * sine;
				double yy = z * cosine - xDepth * sine;
				int xPix = (int) (xx + right);
				int yPix = (int) (yy + forward);
				zBuffer[x+y*WIDTH] = z;
				pixels[x+y*WIDTH] = ((xPix & 15) * 16) | ((yPix & 15) * 16) << 8;
}