IFC: Difference between revisions

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<ref name="IFC">IFC ∙ found at: https://technical.buildingsmart.org/standards/ifc/ifc-formats/ (last visited: 2025-9-1)</ref>
<ref name="IFC">IFC ∙ found at: https://technical.buildingsmart.org/standards/ifc/ifc-formats/ (last visited: 2025-9-1)</ref>
<ref name="IfcProfileDef>IfcProfileDef ∙ found at: https://ifc43-docs.standards.buildingsmart.org/IFC/RELEASE/IFC4x3/HTML/lexical/IfcProfileDef.htm (last visited: 2025-9-2</ref>
<ref name="IfcProfileDef>IfcProfileDef ∙ found at: https://ifc43-docs.standards.buildingsmart.org/IFC/RELEASE/IFC4x3/HTML/lexical/IfcProfileDef.htm (last visited: 2025-9-2</ref>
<ref name="IfcRepresentation>IfcRepresentations ∙ found at: https://ifc43-docs.standards.buildingsmart.org/IFC/RELEASE/IFC4x3/HTML/lexical/IfcRepresentation.htm (last visited: 2025-9-2</ref>
<ref name="IfcRepresentations>IfcRepresentations ∙ found at: https://ifc43-docs.standards.buildingsmart.org/IFC/RELEASE/IFC4x3/HTML/lexical/IfcRepresentation.htm (last visited: 2025-9-2</ref>
</references>
</references>
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}}
{{GeoDataOverview}}
{{GeoDataOverview}}

Revision as of 09:18, 2 September 2025

The Industry Foundation Classes (IFC)[1] is a CAD data exchange data schema intended for description of architectural, building and construction industry data.

IFC (*.ifc) files can be imported into the Tygron Platform.


Supported features

Representations

The following representations[2] are supported:

  • BoundingBox
  • SolidModel
    • ExtrudedAreaSolid (using Profile Definitions)
    • FactedBreb with FaceBounds: EdgeLoop or PolyLoop)
  • MappedItem
  • Curve:
    • Polyline
    • IndexPolyCurve
  • TessellatedFaseSet:
    • TriangulatedFaceSet
    • PolygonalFaceSet

Profile Definitions

The following profile definitions[3] are currently supported:

  • ArbitraryClosedProfile (outer and inner curves)
  • ParameterizedProfiles:
    • CircleProfile (incl. hollow)
    • CShapeProfile (excl. fillet)
    • IShapeProfile (excl. fillet)
    • RectangleProfile (incl. hollow)