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Intent

This scenario encapsulates the model set up with correct georeferencing.

It puts the project’s base point at the entrance to the Technical University of Munich, aligns the coordinate axes with East and North, and sets the units of the project to SI units.

Prerequisites

This scenario builds upon following other scenarios:

  • ProjectSetup-1
  • Tin-1

Content

This scenario covers the following concepts and/or IFC entities:

  • georeferencing metadata
    • IfcMapConversion
    • IfcProjectedCRS
  • representation of IfcSolidStratum:
    • IfcTriangulatedFaceSet
    • IfcCartesianPointList3D

Supporting files

Following files correspond to this scenario:

Filename Description
UT_GeoRef_1.ifc the exported content as IFC document
UT_GeoRef_1_1.png screen shot of the entrance to TUM from BayernAtlas
UT_GeoRef_1_2.jpg schematic representation of georeferencing entities
UT_GeoRef_1_12d.png the content read into 12d Model