Features
Key Features
Data Streaming

Data Streaming

When you upload your digital reality datasets to HxDR, automatic pipelines are triggered to make the point cloud and mesh data streamable. This enables you to visualize and analyze the datasets quickly for e.g. in reality Cloud Studio just after the upload.

You can also query the address endpoint for these services and stream the datasets into your application.

Streaming endpoints

Use groupedAssetId to query for your asset and retrieve streaming endpoints and service type for your assets. Connect to this endpoint from your application or any standard OGC clients.

  • asset
    • artifactV2
      • contents
        • addresses
          • contents
            • AddressOutput
              • endpoint

Address types

  • AddressOgc3DOutput
  • AddressHspcOutput
  • AddressWmtsOutput
  • AddressWmsOutput
  • AddressWfsOutput
  • AddressLtsOutput
  • AddressCogOutput
  • AddressCubemapJsonOutput
 
"addresses": {
  "contents": [
    {
      "__typename": "AddressOgc3DOutput",
      "id": "c470c939-5f23-4e0f-b3d6-b25b1c0807e4",
      "endpoint": "/files/assets/64daf1a3-8d69-4d8c-960d-b5dd006425cc/artifacts/a8e5afbf-4bdc-4dd2-bbae-a9911d8de407/MESH/OGC3D_TILES/tileset.json?signature=NNEYrDgY_FvxhsIJKE2NFt5vc7xmFoo9pmvrwqAf9CR97YJl-fFbuOM27l48Rp52T7SiewTshshWiGWxBws_hIElkEVL_S99Dl4Ng2C3qFXoyxZUrqy2Kcg-3MWxNrWBoDYD1L93Y4Ux6XN2CvaX5XbVf3qFDsiLbfV2BCNsFtAG7iNfsHdIKA65AMkBmu-5vKDt23y7g7ie5YVEANTOB21cTVwJGe_yzwRLwHg5nTa_SozxyOWXbCbrgm8Ec5FxxFi-l1EKseAFB1XZT_BLSvvS_9u6b-rhJEE_bLP5nMpzoYZrYe3KaLc7vzPs1YEzrFS_wQ8l5qdQIdtU3zYhsg1dPjBIY5vFXtYmdwB6OndRFMvb-PIDlJbvSH6ivGfOVE_iWRXuX4Va6xT17c5z0z-LNHANC4WoAmYNkd9-edv5LMN2ITjYwoWobElLTYkbMEpB8Wb5khJB4PnnUdzRS8D8QAqCSKEOz7a_OYyV8saiP5R4XeyovBQ6dGsLExpp2UxCA6lQ56pkToIkAnVn4oou05t-GmYUWPbSgjmVI_W-j4FlP2uis8hztO1oJP4oYJzmclg1I1WJAVzOeB0OfVIs2lB2lvQOAF2_NwXXsQzm3Dzz5axdrLMNN7FSZzD-x0Ys1-pPN_B11llLHRZb1IAMVf5pm26dxOVSiyjeEjStLADMNpBcUqQZOkipQzR7xRcTETnXTyx6Ons-p9WfwA==",
      "label": "a8e5afbf-4bdc-4dd2-bbae-a9911d8de407",
      "consumptionType": "STREAMABLE",
      "serviceType": "OGC_3D_TILES",
      "processingPipelineInfo": {
        "id": "04cd88d7-e2ea-4372-8d05-dc16ba77b9ac",
        "name": "TECHNODIGIT_HSPC_TO_OGC3DTILES",
        "status": "SUCCESS",
        "errors": [],
        "__typename": "ProcessingPipelineInfoOutput"
      },
      "qualityFactor": 1
    }
  ],
  "__typename": "AddressPageOutput"
},

Related Pages

Assets→Import and Export→OGC Services→

GraphQL API reference

This section lists a few examples. Please refer to HxDR GraphQL Playground (opens in a new tab) to explore complete schema.


Retrieves the specified asset, provided the user has access to it.
query GetAsset {
  getAsset(groupedAssetId: "[groupedAssetId]") {
    id
    assetType
    asset {
      id
      groupedAssetId
      artifactsV2 {
        parentId
        contents {
          id
          groupedAssetId
          addresses {
            parentId
            groupedAssetId
            contents {
              ... on AddressOgc3DOutput {
                id
                endpoint
                type
                serviceType
                consumptionType
                label
                qualityFactor
              }
            }
          }
        }
      }
    }
  }
}

A GroupedAsset is a symbolic link to the underneath Asset and the files connected to it. Every grouped asset gets an ID, when it is created. This groupedAssetId variable is used here to retrieve OGC3DTILES streaming link for the asset.

To successfully execute a request on HxDR GraphQL playground, See following :

Using HxDR GraphQL API→Authentication→Access token→

JS-SDK reference

  • Data Streaming

    Data Streaming services

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