4.9 Product Type Shape

Product types define explicit product models or parametric product families, that may be instantiated in buildings.

Figure 98 illustrates an instance diagram.

Product Type ShapeIfcTypeProductIfcRepresentationMap

Figure 98 — Product Type Shape

mvdXML Specification
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  <Rules>
    <AttributeRule AttributeName="RepresentationMaps">
      <EntityRules>
        <EntityRule EntityName="IfcRepresentationMap" />
      </EntityRules>
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  </Rules>
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      <Rules>
        <AttributeRule AttributeName="RepresentationMaps">
          <EntityRules>
            <EntityRule EntityName="IfcRepresentationMap">
              <AttributeRules>
                <AttributeRule AttributeName="MappedRepresentation">
                  <EntityRules>
                    <EntityRule EntityName="IfcShapeRepresentation" />
                  </EntityRules>
                </AttributeRule>
                <AttributeRule AttributeName="MappingOrigin">
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                    <EntityRule EntityName="IfcAxis2Placement2D" />
                    <EntityRule EntityName="IfcAxis2Placement3D" />
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          <Rules>
            <AttributeRule AttributeName="RepresentationMaps">
              <EntityRules>
                <EntityRule EntityName="IfcRepresentationMap">
                  <AttributeRules>
                    <AttributeRule AttributeName="MappedRepresentation">
                      <EntityRules>
                        <EntityRule EntityName="IfcShapeRepresentation">
                          <AttributeRules>
                            <AttributeRule AttributeName="ContextOfItems">
                              <EntityRules>
                                <EntityRule EntityName="IfcGeometricRepresentationContext" />
                              </EntityRules>
                            </AttributeRule>
                            <AttributeRule AttributeName="RepresentationIdentifier">
                              <EntityRules>
                                <EntityRule EntityName="IfcLabel">
                                  <AttributeRules>
                                    <AttributeRule Description="Value=Axis" AttributeName="Value=Axis" />
                                  </AttributeRules>
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                            <AttributeRule RuleID="Type" AttributeName="RepresentationType">
                              <EntityRules>
                                <EntityRule EntityName="IfcLabel" />
                              </EntityRules>
                            </AttributeRule>
                            <AttributeRule RuleID="Geometry" AttributeName="Items">
                              <EntityRules>
                                <EntityRule EntityName="IfcBoundedCurve" />
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                            </AttributeRule>
                          </AttributeRules>
                        </EntityRule>
                      </EntityRules>
                    </AttributeRule>
                    <AttributeRule AttributeName="MappingOrigin">
                      <EntityRules>
                        <EntityRule EntityName="IfcAxis2Placement3D" />
                        <EntityRule EntityName="IfcAxis2Placement2D" />
                      </EntityRules>
                    </AttributeRule>
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            <AttributeRule AttributeName="RepresentationMaps">
              <EntityRules>
                <EntityRule EntityName="IfcRepresentationMap">
                  <AttributeRules>
                    <AttributeRule AttributeName="MappedRepresentation">
                      <EntityRules>
                        <EntityRule EntityName="IfcShapeRepresentation">
                          <AttributeRules>
                            <AttributeRule AttributeName="ContextOfItems">
                              <EntityRules>
                                <EntityRule EntityName="IfcGeometricRepresentationContext" />
                              </EntityRules>
                            </AttributeRule>
                            <AttributeRule AttributeName="RepresentationIdentifier">
                              <EntityRules>
                                <EntityRule EntityName="IfcLabel">
                                  <AttributeRules>
                                    <AttributeRule Description="Value=Body" AttributeName="Value=Body" />
                                  </AttributeRules>
                                </EntityRule>
                              </EntityRules>
                            </AttributeRule>
                            <AttributeRule RuleID="RepresentationType" AttributeName="RepresentationType">
                              <EntityRules>
                                <EntityRule EntityName="IfcLabel" />
                              </EntityRules>
                            </AttributeRule>
                            <AttributeRule RuleID="Geometry" AttributeName="Items" />
                          </AttributeRules>
                        </EntityRule>
                      </EntityRules>
                    </AttributeRule>
                    <AttributeRule AttributeName="MappingOrigin">
                      <EntityRules>
                        <EntityRule EntityName="IfcAxis2Placement3D" />
                        <EntityRule EntityName="IfcAxis2Placement2D" />
                      </EntityRules>
                    </AttributeRule>
                  </AttributeRules>
                </EntityRule>
              </EntityRules>
            </AttributeRule>
          </Rules>
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        <ConceptTemplate uuid="6b6bcc41-3928-4db0-addb-58b771a27d19" name="Type Lighting Geometry" status="sample" applicableSchema="IFC4" applicableEntity="IfcDistributionElementType">
          <Rules>
            <AttributeRule AttributeName="RepresentationMaps">
              <EntityRules>
                <EntityRule EntityName="IfcRepresentationMap">
                  <AttributeRules>
                    <AttributeRule AttributeName="MappedRepresentation">
                      <EntityRules>
                        <EntityRule EntityName="IfcShapeRepresentation">
                          <AttributeRules>
                            <AttributeRule AttributeName="ContextOfItems">
                              <EntityRules>
                                <EntityRule EntityName="IfcGeometricRepresentationContext" />
                              </EntityRules>
                            </AttributeRule>
                            <AttributeRule AttributeName="RepresentationIdentifier">
                              <EntityRules>
                                <EntityRule EntityName="IfcLabel">
                                  <AttributeRules>
                                    <AttributeRule Description="Value=Lighting" AttributeName="Value=Lighting" />
                                  </AttributeRules>
                                </EntityRule>
                              </EntityRules>
                            </AttributeRule>
                            <AttributeRule RuleID="Type" AttributeName="RepresentationType">
                              <EntityRules>
                                <EntityRule EntityName="IfcLabel" />
                              </EntityRules>
                            </AttributeRule>
                            <AttributeRule RuleID="Geometry" AttributeName="Items">
                              <EntityRules>
                                <EntityRule EntityName="IfcLightSource" />
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                            </AttributeRule>
                          </AttributeRules>
                        </EntityRule>
                      </EntityRules>
                    </AttributeRule>
                    <AttributeRule AttributeName="MappingOrigin">
                      <EntityRules>
                        <EntityRule EntityName="IfcAxis2Placement3D" />
                        <EntityRule EntityName="IfcAxis2Placement2D" />
                      </EntityRules>
                    </AttributeRule>
                  </AttributeRules>
                </EntityRule>
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            <AttributeRule AttributeName="RepresentationMaps">
              <EntityRules>
                <EntityRule EntityName="IfcRepresentationMap">
                  <AttributeRules>
                    <AttributeRule AttributeName="MappedRepresentation">
                      <EntityRules>
                        <EntityRule EntityName="IfcShapeRepresentation">
                          <AttributeRules>
                            <AttributeRule AttributeName="ContextOfItems">
                              <EntityRules>
                                <EntityRule EntityName="IfcGeometricRepresentationContext" />
                              </EntityRules>
                            </AttributeRule>
                            <AttributeRule AttributeName="RepresentationIdentifier">
                              <EntityRules>
                                <EntityRule EntityName="IfcLabel">
                                  <AttributeRules>
                                    <AttributeRule Description="Value=Clearance" AttributeName="Value=Clearance" />
                                  </AttributeRules>
                                </EntityRule>
                              </EntityRules>
                            </AttributeRule>
                            <AttributeRule RuleID="Type" AttributeName="RepresentationType">
                              <EntityRules>
                                <EntityRule EntityName="IfcLabel" />
                              </EntityRules>
                            </AttributeRule>
                            <AttributeRule RuleID="Geometry" AttributeName="Items">
                              <EntityRules>
                                <EntityRule EntityName="IfcBoundedSurface" />
                              </EntityRules>
                            </AttributeRule>
                          </AttributeRules>
                        </EntityRule>
                      </EntityRules>
                    </AttributeRule>
                    <AttributeRule AttributeName="MappingOrigin">
                      <EntityRules>
                        <EntityRule EntityName="IfcAxis2Placement3D" />
                        <EntityRule EntityName="IfcAxis2Placement2D" />
                      </EntityRules>
                    </AttributeRule>
                  </AttributeRules>
                </EntityRule>
              </EntityRules>
            </AttributeRule>
          </Rules>
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