8.12.3.46 IfcTextureVertexList
RV ⓘ
AbV ⓘ
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
-
- IfcTextureVertexList
- IfcColourRgbList
- IfcColourSpecification
- IfcCurveStyleFont
- IfcCurveStyleFontAndScaling
- IfcCurveStyleFontPattern
- IfcIndexedColourMap
- IfcPreDefinedItem
- IfcSurfaceStyleLighting
- IfcSurfaceStyleRefraction
- IfcSurfaceStyleShading
- IfcSurfaceStyleWithTextures
- IfcSurfaceTexture
- IfcTextStyleForDefinedFont
- IfcTextStyleTextModel
- IfcTextureCoordinate
- IfcTextureVertex
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. |
8.12.3.46.4 Examples
8.12.3.46.5 Formal representation
ENTITY IfcTextureVertexList
SUBTYPE OF (IfcPresentationItem);
TexCoordsList : LIST [1:?] OF LIST [2:2] OF IfcParameterValue;
END_ENTITY;