IFC 4.3.0.1 (IFC4X3_TC1)

4.8.2 Product Geometry Colour

The following diagram shows the generic classes and relationships used when applying this concept. In addition, concepts may have particular importance to common or standardised industry practices and scenarios. For these specific usage scenarios, the tables below shows a recommended list of general usage patterns that users may adopt.

G IfcProduct IfcProduct 1. GlobalId [1:1] 2. OwnerHistory [0:1] 3. Name [0:1] 4. Description [0:1]      HasAssignments [0:?]      Nests [0:1]      IsNestedBy [0:?]      HasContext [0:1]      IsDecomposedBy [0:?]      Decomposes [0:1]      HasAssociations [0:?] 5. ObjectType [0:1]      IsDeclaredBy [0:1]      Declares [0:?]      IsTypedBy [0:1]      IsDefinedBy [0:?] 6. ObjectPlacement [0:1] 7. Representation [0:1]      ReferencedBy [0:?]      PositionedRelativeTo [0:?]      ReferencedInStructures [0:?] IfcProductDefinitionShape IfcProductDefinitionShape 1. Name [0:1] 2. Description [0:1] 3. Representations [1:?]      ShapeOfProduct [1:?]      HasShapeAspects [0:?] IfcProduct:Representation1->IfcProductDefinitionShape:IfcProductDefinitionShape0 IfcShapeRepresentation IfcShapeRepresentation 1. ContextOfItems [1:1] 2. RepresentationIdentifier [0:1] 3. RepresentationType [0:1] 4. Items [1:?]      RepresentationMap [0:1]      LayerAssignments [0:?]      OfProductRepresentation [0:?]      OfShapeAspect [0:1] IfcProductDefinitionShape:Representations1->IfcShapeRepresentation:IfcShapeRepresentation0 IfcSolidModel IfcSolidModel      LayerAssignment [0:1]      StyledByItem [0:1] IfcShapeRepresentation:Items1->IfcSolidModel:IfcSolidModel0 IfcTessellatedFaceSet IfcTessellatedFaceSet      LayerAssignment [0:1]      StyledByItem [0:1] 1. Coordinates [1:1]      HasColours [0:1]      HasTextures [0:?] IfcShapeRepresentation:Items1->IfcTessellatedFaceSet:IfcTessellatedFaceSet0 IfcStyledItem IfcStyledItem      LayerAssignment [0:1]      StyledByItem [0:1] 1. Item [0:1] 2. Styles [1:?] 3. Name [0:1] IfcSolidModel:StyledByItem1->IfcStyledItem:Item0 IfcIndexedColourMap IfcIndexedColourMap 1. MappedTo [1:1] 2. Opacity [0:1] 3. Colours [1:1] 4. ColourIndex [1:?] IfcTessellatedFaceSet:HasColours1->IfcIndexedColourMap:MappedTo0 IfcSurfaceStyle IfcSurfaceStyle 1. Name [0:1] 2. Side [1:1] 3. Styles [1:5] IfcStyledItem:Styles1->IfcSurfaceStyle:IfcSurfaceStyle0 Surface_Color_Style Surface Color Style IfcSurfaceStyle->Surface_Color_Style IfcNormalisedRatioMeasure IfcNormalisedRatioMeasure IfcIndexedColourMap:Opacity1->IfcNormalisedRatioMeasure:IfcNormalisedRatioMeasure0 IfcColourRgbList IfcColourRgbList 1. ColourList [1:?] IfcIndexedColourMap:Colours1->IfcColourRgbList:IfcColourRgbList0 IfcPositiveInteger IfcPositiveInteger IfcIndexedColourMap:ColourIndex1->IfcPositiveInteger:IfcPositiveInteger0
Figure 4.8.2.A

General Usage

ApplicableEntity
IfcProduct
Table 4.8.2.B