opaqueBucket.sortCam(0,opaqueBucket.listSize-1);
opaqueBucket.sort();
  private void renderOpaqueBucket() {      opaqueBucket.sortCam(0,opaqueBucket.listSize-1);      for (int i=0;i<opaqueBucket.listSize;i++){          opaqueBucket.list[i].onDraw(renderer);          opaqueBucket.list[i].queueDistance=Float.NEGATIVE_INFINITY;      }      opaqueBucket.clear();  }