IFC (IFC4X3_TC1) IfcTextureVertexList 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. Entity inheritance 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 Formal representation

ENTITY IfcTextureVertexList
 SUBTYPE OF (IfcPresentationItem);
	TexCoordsList : LIST [1:?] OF LIST [2:2] OF IfcParameterValue;
END_ENTITY; References Changelog IFC4

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