{
  "annotations": 
  [
    {% set ns = namespace(firstFound=false) %} 

    {% for annotation in data['annotations'] %}

    {% if annotation.class != undefined and annotation.object_type == "cuboid" or annotation.object_type == "polyline" or annotation.object_type == "polyline2d" or annotation.object_type == "polygongroup" or  annotation.object_type == "polygon2d" or annotation.object_type == "rectangle" %}

      {% if ns.firstFound == true %} , {% else %} {% set ns.firstFound = true %} {% endif %}
        {
          "label": "{{ annotation.class }}",
          "_id": "{{ annotation._id }}",
          "id": "{{ annotation.id }}",
          "object_type": "{{ annotation.object_type }}",
          "identity" : {{annotation.identity}},


          {% if annotation.object_type == "cuboid" %}
          
            "position": [ {{ annotation.geometry.position.x }} , {{ annotation.geometry.position.y }}, {{ annotation.geometry.position.z }} ],
            "orientation": {{ [ annotation.geometry.rotation.x, annotation.geometry.rotation.y, annotation.geometry.rotation.z ] | toQuaternion }}, 
            "dimension": [{{ annotation.geometry.boxSize.x }} , {{ annotation.geometry.boxSize.y }}, {{ annotation.geometry.boxSize.z }}],
          
          
          {% elif annotation.object_type == "polyline" %}

            "position": [ {{ annotation.geometry.position.x }} , {{ annotation.geometry.position.y }}, {{ annotation.geometry.position.z }} ],
            "orientation": {{ [ annotation.geometry.rotation.x, annotation.geometry.rotation.y, annotation.geometry.rotation.z ] | toQuaternion }}, 
            "points": [  {{ annotation.geometry.points | tojson }}  ],




          {% elif annotation.object_type == "polyline2d" %}

            "position": [ {{ annotation.geometry.position.x }} , {{ annotation.geometry.position.y }}, {{ annotation.geometry.position.z }} ],
            "orientation": {{ [ annotation.geometry.rotation.x, annotation.geometry.rotation.y, annotation.geometry.rotation.z ] | toQuaternion }}, 
            "points": [  
                        {% for polygons_position_obj in annotation.geometry.points %}
                              {{ polygons_position_obj | tojson }}
                            {% if not loop.last %} , {% endif %}
                        {% endfor %}
                  ],
           "coordinates": [  
                        {% for polygons_position_obj in annotation.geometry.coordinates %}
                              {{ polygons_position_obj | tojson }}
                            {% if not loop.last %} , {% endif %}
                        {% endfor %}
                  ],


          {% elif annotation.object_type == "polygongroup" %}

            "position": [ {{ annotation.geometry.position.x }} , {{ annotation.geometry.position.y }}, {{ annotation.geometry.position.z }} ],
            "orientation": {{ [ annotation.geometry.rotation.x, annotation.geometry.rotation.y, annotation.geometry.rotation.z ] | toQuaternion }}, 
            "points": [  
                  {% for polygons_val in annotation.geometry.polygons %}
                        {% for polygons_position_obj in polygons_val.geometry.points %}
                              {{ polygons_position_obj | tojson }}
                            {% if not loop.last %} , {% endif %}
                        {% endfor %}
                      {% if not loop.last %} , {% endif %}
                  {% endfor %}
          ],

          {# both objecttype coordinate data structure are same  annotation.object_type == "rectangle" or annotation.object_type == "polygon2d" #} 
          {% elif annotation.object_type == "rectangle" or annotation.object_type == "polygon2d" %}

                {% set content = data.tasks.metadata.help_images[annotation.referenceIndex].split("=")[-1] %}
                "image" : "{{ content.split("/")[-1] }}",
                "reference_folder": "{{content.split("/")[-2]}}",
                
                "coordinates":[

                                  {% for eachcoord in annotation.geometry.coordinates %}
                                    {
                                      {% for eachpointkey in eachcoord %}
                                          "{{ eachpointkey }}" : {{ eachcoord[eachpointkey] }}
                                          {% if not loop.last %} , {% endif %}
                                      {% endfor %}
                                    }
                                    {% if not loop.last %} , {% endif %}
                                  {% endfor %}
                        ],
              
                {% if annotation.geometry.pointCoordinates %}
                  "pointCoordinates": {{ annotation.geometry.pointCoordinates | tojson }},
                  {% endif %} 

          {% endif %}  

         
          "taxonomy_attribute" : 
                {
                  {% for key in annotation.taxonomy_attribute %}
                    {% if annotation.taxonomy_attribute[key] is boolean and key !="num_points" %}
                      "{{ key }}" : {{ annotation.taxonomy_attribute[key]|lower }}
                    {% elif annotation.taxonomy_attribute[key] is number and key !="num_points" %}
                        "{{ key }}" : {{ annotation.taxonomy_attribute[key] }}
                    {% elif annotation.taxonomy_attribute[key] is number and key =="num_points" %}
                        "{{ key }}" : {{ (annotation.classId | int , annotation.identity, data['path']) |countPoints }}
                    {% elif annotation.taxonomy_attribute[key].__class__.__name__ == 'list' %}
                    "{{ key }}":
                    [
                      {% for taxonomy in annotation.taxonomy_attribute[key] %}
                        "{{ taxonomy }}"
                      {% if not loop.last %} , {% endif %}
                    {% endfor %}
                    ]
                    {% else %}
                      "{{ key }}" : "{{ annotation.taxonomy_attribute[key] }}"
                    {% endif %}
                    {% if not loop.last %} , {% endif %}
                  {% endfor %}
              }

        }


      {% endif %}
    {% endfor %}  
  ],

{# Start attributes #}

  {# Start taxonomy_attribute #}
  
{# Start batchAttributes #}
"batch_attribute": {
            {% for batchAttribute in data.operation.customData %}
              {% if 'batchAttributes' in batchAttribute.key %}
                  {% for batchAtr_key, batchAtr_value in batchAttribute['data'].items() %}
                  {# check the value type if boolen then convert it #}
                    {% if batchAtr_value is boolean %}
                        "{{ batchAtr_key }}" : {{ batchAtr_value |lower }}
                    {# check the value is list or not #}
                    {% elif batchAtr_value.__class__.__name__ == 'list' %}
                    {# list value looping  #}
                      "{{ batchAtr_key }}":
                      [
                          {% for sub_attr in batchAtr_value %}
                            "{{ sub_attr }}"
                          {% if not loop.last %} , {% endif %}
                        {% endfor %}
                      ]
                  {% else %}
                    "{{ batchAtr_key }}" : "{{ batchAtr_value }}"
                  {% endif %}
                {% if not loop.last %} , {% endif %}
              {% endfor %} 
              {% endif %}
            {% endfor %} 
},
{# End batchAttributes #}
{# Start taskAttribute #}
"frame_attribute": {
      {% if 'taskAttribute' in data.meta %}
      {% for taskAtr_key, taskAtr_value in data.meta.taskAttribute.items() %}
            {# check the value type if boolen then convert it #}
              {% if taskAtr_value is boolean %}
                  "{{ taskAtr_key }}" : {{ taskAtr_value |lower }}
              {# check the value is list or not #}
              {% elif taskAtr_value.__class__.__name__ == 'list' %}
              {# list value looping  #}
                "{{ taskAtr_key }}":
                [
                    {% for sub_attr in taskAtr_value %}
                      "{{ sub_attr }}"
                    {% if not loop.last %} , {% endif %}
                  {% endfor %}
                ]
            {% else %}
              "{{ taskAtr_key }}" : "{{ taskAtr_value }}"
            {% endif %}
          {% if not loop.last %} , {% endif %}
        {% endfor %} 
      {% endif %}
  },
{# End taskAttribute #}


"meta_info":
      {
      "point_cloud": "{{ data.tasks.metadata.point_cloud }}",
      "frame_no": {{ data.tasks.task_seq_no }}
},

"relationship":
  [
        {% for items in data["annotations"] %}
          
          {% if 'relationship' in items %}
            
            {% for relation_val in items.relationship %}
                    {{ relation_val | tojson }} {% if not loop.last %} , {% endif %}
                {% endfor %}
              
            {% endif %}
        {% endfor %}
  ]


}