MapData.java 文件源码

@Override
public ItemStack build(ItemStack stack) {
  if(valid) {
    MapMeta meta = (MapMeta) stack.getItemMeta();
    if(location != null) meta.setLocationName(location);
    if(color != null) meta.setColor(color);
    meta.setScaling(scaling);
    stack.setItemMeta(meta);
  }
  return stack;
}