Data in a 3D scene

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Based on the OGDC standard (Open Geo-DataBase Connectivity), the SuperMap 3D module enables undifferentiated access to multiple data sources, It not only supports data formats supported by the SuperMap SDK+engine, but also standard formats such as WMS, WFS, KML\KMZ, as well as model data. Overall, SuperMap 3D data supported by the 3D service includes: vector data, map, image, terrain, model, KML/KMZ data, raster volume data, UGCV5(MVT) tiles data, etc.

 

Data Type

 Explain

Vector data
  • Vector data sets (points, lines, surfaces, text)
  • Vector cache (*.scv)

Image data
  • Image data set (image, raster map)
  • Image cache (*.sci, *.sci3d)
  • Image cache in block format (*.sci, *.sci3d)

Map data
  • Map after entire configuration (all layers such as vector and image)
  • Map cache (sci, sci3d)

Terrain data
  • Raster terrain data (DEM, Grid)
  • Terrain cache (*.sct, *.sci)
  • Terrain cache in block format (*.sct, *.sci)

Model data
  • 3D model (3ds、sgm), 3D model dataset
  • Model cache (*.scv, *.scp, *.scm)

KML\KMZ
  • Two formats for KML data

Raster volume data
  • Raster data set
  • Raster volume data cache (*.scvo)

UGCV5(MVT)tiles
  • UGCV5(MVT)tiles(*.sci)

 

At present, SuperMap iServer not only supports publishing these source data, but also supports publishing 3D cached data generated after preprocessing these source data. This data is layered and partitioned during the caching preprocessing process. This section will introduce the various data types supported by SuperMap 3D service.