How to use

getImage

method

in

jsettlers.logic.map.loading.MapLoader

@Override
public short[] getImage() {
  return mapLoader.getImage();
}

public static BufferedImage createBufferedImageFrom(MapLoader mapLoader) {
  short[] data = mapLoader.getImage();
  int xOffset = MapFileHeader.PREVIEW_IMAGE_SIZE;
  BufferedImage img = new BufferedImage(MapFileHeader.PREVIEW_IMAGE_SIZE + xOffset,
      MapFileHeader.PREVIEW_IMAGE_SIZE, BufferedImage.TYPE_INT_ARGB);
  xOffset--;
  for (int y = 0; y < MapFileHeader.PREVIEW_IMAGE_SIZE; y++) {
    for (int x = 0; x < MapFileHeader.PREVIEW_IMAGE_SIZE; x++) {
      int index = y * MapFileHeader.PREVIEW_IMAGE_SIZE + x;
      jsettlers.common.Color c = jsettlers.common.Color.fromShort(data[index]);
      img.setRGB(x + xOffset, y, c.getARGB());
    }
    if (xOffset > 1 && (y % 2 == 0)) {
      xOffset--;
    }
  }
  return img;
}

short[] data = value.getImage();
int xOffset = MapFileHeader.PREVIEW_IMAGE_SIZE;
BufferedImage img = new BufferedImage(MapFileHeader.PREVIEW_IMAGE_SIZE + xOffset,