}
return img;
}
public RenderImage getColoredRadarRenderImage(Integer color) {
RenderImage img = robotRadarImageCache.get(color);
if (img == null) {
img = new RenderImage(ImageUtil.createColouredRobotImage(getRadarImage(), new Color(color, true)));
robotRadarImageCache.put(color, img);
}
return img;
}