wtf.cs

for(int y = 0; y < aHeight; y++)
    {
      for(int x = 0; x < aWidth; x++)
      {
		int basePxPosition_x = (x - offset_x);
		int basePxPosition_y = (y - offset_y);
		int copyPxPosition_x = basePxPosition_x - offset_w + offset_x;
		int copyPxPosition_y = basePxPosition_y - offset_h + offset_y;
		if (CutOff(basePxPosition_x, basePxPosition_y, aWidth, aHeight)) {
			newTexturePixels[x + y*aWidth] = new Color(0, 0, 0, 0);
			cutOff = true;
		} else if (GroundAlpha(basePxPosition_x, basePxPosition_y, aWidth, aBaseTexturePixels)) {
		 	newTexturePixels[x + y*aWidth] = new Color(0, 0, 0, 0);
		} else if (CutOff(copyPxPosition_x, copyPxPosition_y, cWidth, cHeight)) {
			newTexturePixels[x + y*aWidth] = new Color(0, 0, 0, 0);
		} else {
			newTexturePixels[x + y*aWidth] = aCopyTexturePixels[copyPxPosition_x + copyPxPosition_y*cWidth];
		}
	}
}
aReturnTexture.SetPixels(newTexturePixels);
aReturnTexture.Apply();