UpgradeRenderManager.java 文件源码

private static void replaceCapeLayer(@Nonnull RenderPlayer renderLivingBase) {
  try {
    List<LayerRenderer<AbstractClientPlayer>> value = ReflectionHelper.getPrivateValue(RenderLivingBase.class, renderLivingBase, "layerRenderers",
        "field_177097_h");
    if (value != null) {
      LayerRenderer<AbstractClientPlayer> capeLayer = null;
      for (LayerRenderer<AbstractClientPlayer> layerRenderer : value) {
        if (layerRenderer instanceof LayerCape && !(layerRenderer instanceof CapeFilterLayer)) {
          capeLayer = layerRenderer;
          break;
        }
      }
      if (capeLayer != null) {
        renderLivingBase.addLayer(new CapeFilterLayer(capeLayer));
        value.remove(capeLayer);
      }
    }
  } catch (UnableToAccessFieldException e) {
    Log.warn("Unable to access RenderLivingBase.layerRenderers, reason: " + e);
  }
}