IFC 4.3.0.1 (IFC4X3_TC1)

8.12.3.46 IfcTextureVertexList

8.12.3.46.1 Semantic definition

The IfcTextureVertexList defines an ordered collection of texture vertices. Each texture vertex is a two-dimensional vertex provided by a fixed list of two texture coordinates. The attribute TexCoordsList is a two-dimensional list, where

  • first dimension is an unbounded list representing each texture vertex;
  • second dimension is a fixed list of two list members, where [1] is the S-coordinate, and [2] the T-coordinate of the texture vertex.

8.12.3.46.2 Entity inheritance

8.12.3.46.3 Attributes

# Attribute Type Description
IfcTextureVertexList (1)
1 TexCoordsList LIST [1:?] OF LIST [2:2] OF IfcParameterValue

List of texture vertices defined by S-coordinate and T-coordinate.

Table 8.12.3.46.A

8.12.3.46.4 Formal representation

ENTITY IfcTextureVertexList
 SUBTYPE OF (IfcPresentationItem);
	TexCoordsList : LIST [1:?] OF LIST [2:2] OF IfcParameterValue;
END_ENTITY;

8.12.3.46.5 References

8.12.3.46.6 Changelog

8.12.3.46.6.1 IFC4

  • New resource