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4.1.7.2 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 table below shows a recommended list of general usage patterns that users may adopt.

%3 <a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcProduct.htm'>IfcProduct</a> 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:?] <a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcProductDefinitionShape.htm'>IfcProductDefinitionShape</a> IfcProductDefinitionShape 1. Name [0:1] 2. Description [0:1] 3. Representations [1:?]      ShapeOfProduct [1:?]      HasShapeAspects [0:?] <a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcProduct.htm'>IfcProduct</a>:Representation1-><a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcProductDefinitionShape.htm'>IfcProductDefinitionShape</a>:IfcProductDefinitionShape0 <a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcShapeRepresentation.htm'>IfcShapeRepresentation</a> 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] <a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcProductDefinitionShape.htm'>IfcProductDefinitionShape</a>:Representations1-><a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcShapeRepresentation.htm'>IfcShapeRepresentation</a>:IfcShapeRepresentation0 <a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcSolidModel.htm'>IfcSolidModel</a> IfcSolidModel      LayerAssignment [0:1]      StyledByItem [0:1] <a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcShapeRepresentation.htm'>IfcShapeRepresentation</a>:Items1-><a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcSolidModel.htm'>IfcSolidModel</a>:IfcSolidModel0 <a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcTessellatedFaceSet.htm'>IfcTessellatedFaceSet</a> IfcTessellatedFaceSet      LayerAssignment [0:1]      StyledByItem [0:1] 1. Coordinates [1:1]      HasColours [0:1]      HasTextures [0:?] <a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcShapeRepresentation.htm'>IfcShapeRepresentation</a>:Items1-><a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcTessellatedFaceSet.htm'>IfcTessellatedFaceSet</a>:IfcTessellatedFaceSet0 <a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcStyledItem.htm'>IfcStyledItem</a> IfcStyledItem      LayerAssignment [0:1]      StyledByItem [0:1] 1. Item [0:1] 2. Styles [1:?] 3. Name [0:1] <a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcSolidModel.htm'>IfcSolidModel</a>:StyledByItem1-><a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcStyledItem.htm'>IfcStyledItem</a>:Item0 <a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcIndexedColourMap.htm'>IfcIndexedColourMap</a> IfcIndexedColourMap 1. MappedTo [1:1] 2. Opacity [0:1] 3. Colours [1:1] 4. ColourIndex [1:?] <a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcTessellatedFaceSet.htm'>IfcTessellatedFaceSet</a>:HasColours1-><a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcIndexedColourMap.htm'>IfcIndexedColourMap</a>:MappedTo0 <a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcSurfaceStyle.htm'>IfcSurfaceStyle</a> IfcSurfaceStyle 1. Name [0:1] 2. Side [1:1] 3. Styles [1:5] <a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcStyledItem.htm'>IfcStyledItem</a>:Styles1-><a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcSurfaceStyle.htm'>IfcSurfaceStyle</a>:IfcSurfaceStyle0 Surface_Color_Style Surface Color Style <a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcSurfaceStyle.htm'>IfcSurfaceStyle</a>->Surface_Color_Style <a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcNormalisedRatioMeasure.htm'>IfcNormalisedRatioMeasure</a> IfcNormalisedRatioMeasure <a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcIndexedColourMap.htm'>IfcIndexedColourMap</a>:Opacity1-><a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcNormalisedRatioMeasure.htm'>IfcNormalisedRatioMeasure</a>:IfcNormalisedRatioMeasure0 <a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcColourRgbList.htm'>IfcColourRgbList</a> IfcColourRgbList 1. ColourList [1:?] <a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcIndexedColourMap.htm'>IfcIndexedColourMap</a>:Colours1-><a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcColourRgbList.htm'>IfcColourRgbList</a>:IfcColourRgbList0 <a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcPositiveInteger.htm'>IfcPositiveInteger</a> IfcPositiveInteger <a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcIndexedColourMap.htm'>IfcIndexedColourMap</a>:ColourIndex1-><a href='/IFC/RELEASE/IFC4x3/HTML/lexical/IfcPositiveInteger.htm'>IfcPositiveInteger</a>:IfcPositiveInteger0
Figure 4.1.7.2.A

General Usage

ApplicableEntity
IfcProduct
Table 4.1.7.2.B

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