public void startImageScan(AREffectView arEffectView,ScanCallback callback){
  ImageScanner instance = ImageScanner.getInstance(arEffectView);
  instance.addImageListener(images -> {
  J:
  for (ARAugmentedImage e : images) {
    if (e.getTrackingState() != TrackingState.TRACKING){
      continue;//需确保图片在Tracking状态
    }
    Iterator<Map.Entry<String, Marker>> iterator = markerMap.entrySet().iterator();
    while (iterator.hasNext()){
      Map.Entry<String, Marker> next = iterator.next();
      if (next.getKey().equals(e.getName())){
        Marker value = next.getValue();
        //marker的位置信息不能为null
        if (value.getLocation() == null){
          throw new NullPointerException("The Location of marker was null.");
        }
        //通过marker的地理坐标，去校正场景的启动坐标和启动时方位角
        ImageScanner.DeviceInfo info = ImageScanner.getInstance(arEffectView).calculateDeviceInfo(e,value.getLocation());
    callback.callback(info.getDeviceLocation(),info.getAzimuth());
        //已获得位置，后续不再使用，此处销毁监听
        stopScan(arEffectView);
          break J;
        }
      }
    }
  });
}
private void stopScan(AREffectView arEffectView) {
  ImageScanner.getInstance(arEffectView).disposeImageListener();
  for (ObjectAnimator e: objectAnimators) {
    e.cancel();
  }
  VibrateHelper.vSimple(context,100);
}
public void addPipeScene(AREffectElement parent,String dataPath,boolean onClickEnabled) {
  if (parent == null){
    return;
  }
  ModelGroupScene modelGroupScene = new ModelGroupScene(parent);
  modelGroupScene.setOnClickEnabled(onClickEnabled);
  modelGroupScene.setOnClickListener(new ModelGroupScene.OnClickListener() {
    @Override
    public void onClick(AREffectElement element, TouchResult touchResult) {
com.eqgis.eqtool.tmp.VibrateHelper.vSimple(parent.getContext(),75);
      element.select();
      if (dataManagerCallback != null){
        dataManagerCallback.onClick(element, touchResult);
      }
    }
   });
  modelGroupScene.loadModelFolder(dataPath, "GLB", AREffectElement.VisualizerType.EMISSIVE_FACTOR, new ErrorCallback() {
    @Override
    public void onError(Error error) {
      if (error == null){
        Log.i("DataManager-LoadData-successful",dataPath);
      }else {
        Log.i("DataManager-LoadData-failed",dataPath);
      }
     }
   });
   sceneLoaders.add(modelGroupScene);
}

//遮挡设置
occlusionHelper = arView.getOcclusionHelper();
occlusionHelper.init(0.36f).setRenderMode(OcclusionHelper.RenderMode.NORMAL);
List  roomBounds = Arrays.asList(
  new Point3D(-1, -1, -2),
  new Point3D(-1, 6, -2),
  new Point3D(6, 6, -2),
  new Point3D(6, -1, -2),
  new Point3D(-1, -1, -2)
);
//采用ARGeoPrism，构建“检测墙”
ARGeoPrism geoVerticalRegion = new ARGeoPrism();
geoVerticalRegion.setParentNode(arView);
//仅用作射线检测，渲染状态设置为false
geoVerticalRegion.setRenderable(false);
geoVerticalRegion.addPart(roomBounds,6.0f);
//创建开挖工具,在这之前，需确认AREffectView开启了遮挡设置
//Excavator所有子类使用方法一致
excavatorWall = new WallExcavator(geoVerticalRegion);
//坑洞纹理
Bitmap bitmap=null;
Bitmap bitmap2=null;
try {
  InputStream is = getApplicationContext().getAssets().open("brown_mud_dry2.png");
  bitmap= BitmapFactory.decodeStream(is);
  InputStream is2 = getApplicationContext().getAssets().open("wall_texture.png");
  bitmap2= BitmapFactory.decodeStream(is2);
  is.close();
  is2.close();
} catch (IOException e) {
}
//创建坑洞渲染对象
pitWall = new PitObject(excavatorWall).setTexture(bitmap,bitmap2);
//在每一帧刷新时调用（通常使用EffectView.addOnUpdateListener(EffectView.OnUpdateListener)添加帧监听事件）
arView.addOnUpdateListener(()->{
//开挖计算墙面碰撞点 arView为AREffectView、screenPointX/Y为对应的屏幕坐标
//以屏幕中心计算碰撞点
Point3D hitPoint = excavatorWall.generateHitPoint(arView, screenPointX, screenPointY);
if (hitPoint!=null){
  //desc-执行开挖的顶点计算(开挖参数)
  excavatorWall.calculate(ExcavationParameter.builder()
    .setRadius(radius)
    .setOffset(offset)
    .setInnerMargin(0)
    .setCenterPoint(hitPoint)
    .build());
}
//渲染坑洞结果
pitWall.updateMesh();
if (occlusionHelper.isEnabled()){
  //desc-执行画面裁剪
  ArrayList  screenPoint = null;
  if (excavatorWall !=null){
    //计算屏幕坐标
    screenPoint = excavatorWall.getScreenPoint(null);
    if (screenPoint!=null){
      //根据屏幕坐标刷新裁剪范围 
      occlusionHelper.setUniquePointList(screenPoint).refresh();
    }
   }
 }
})