IFC (IFC4X3_ADD2) under development IfcTextureCoordinateIndices Semantic definition

The IfcTextureCoordinateIndices provide the texture coordinates for an IfcIndexedPolygonalFace. The TexCoordIndex holds a list of indices pointing into the IfcTextureVertexList for texture coordinates that correspond to the TexCoordsOf.CoordIndex holding a list of indices pointing into the IfcCartesianPointList3D for vertex coordinates. Entity inheritance Attributes

# Attribute Type Description
IfcTextureCoordinateIndices (3)
1 TexCoordIndex LIST [3:?] OF IfcPositiveInteger

List of index pointers into the IfcTextureVertexList referenced by the inherited attribute TexCoords.

2 TexCoordsOf IfcIndexedPolygonalFace

The IndexedPolygonalFace for which the texture coordinates are provided.

ToTexMap IfcIndexedPolygonalTextureMap FOR TexCoordIndices

No description available.

Table Formal representation

ENTITY IfcTextureCoordinateIndices
	TexCoordIndex : LIST [3:?] OF IfcPositiveInteger;
	TexCoordsOf : IfcIndexedPolygonalFace;
	ToTexMap : IfcIndexedPolygonalTextureMap FOR TexCoordIndices;
END_ENTITY; References

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