public static void printMesh(Mesh mesh) {
    for (int bufType = 0; bufType < Type.values().length; bufType++) {
      VertexBuffer outBuf = mesh.getBuffer(Type.values()[bufType]);
      if (outBuf == null) {
        continue;
      }

      System.out.println(outBuf.getBufferType() + ": ");
      for (int vert = 0; vert < outBuf.getNumElements(); vert++) {
        String str = "[";
        for (int comp = 0; comp < outBuf.getNumComponents(); comp++) {
          Object val = outBuf.getElementComponent(vert, comp);
          outBuf.setElementComponent(vert, comp, val);
          val = outBuf.getElementComponent(vert, comp);
          str += val;
          if (comp != outBuf.getNumComponents() - 1) {
            str += ", ";
          }
        }
        str += "]";
        System.out.println(str);
      }
      System.out.println("------");
    }
  }