4.8.2.6 Profile Geometry

Elements filling an opening provide a 'Profile' representation describing the shape of the cutout. Examples of such elements include doors and windows.

The representation identifier of the profile representation is:

Figure 75 illustrates an instance diagram.

Profile GeometryIfcElementIfcProductDefinitionShapeIfcShapeRepresentationIfcGeometricRepresentationContextIfcLabelIfcLabel

Figure 75 — Profile Geometry

mvdXML Specification
<?xml version="1.0"?>
<ConceptTemplate xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" uuid="f16eb3be-ff88-4f33-97df-d55aed3a0f95" name="Profile Geometry" status="sample" applicableSchema="IFC4" applicableEntity="IfcElement">
  <Rules>
    <AttributeRule AttributeName="Representation">
      <EntityRules>
        <EntityRule EntityName="IfcProductDefinitionShape">
          <AttributeRules>
            <AttributeRule AttributeName="Representations">
              <EntityRules>
                <EntityRule EntityName="IfcShapeRepresentation">
                  <AttributeRules>
                    <AttributeRule AttributeName="ContextOfItems">
                      <EntityRules>
                        <EntityRule EntityName="IfcGeometricRepresentationContext" />
                      </EntityRules>
                    </AttributeRule>
                    <AttributeRule RuleID="Identifier" AttributeName="RepresentationIdentifier">
                      <EntityRules>
                        <EntityRule EntityName="IfcLabel">
                          <AttributeRules>
                            <AttributeRule Description="Value=Profile" AttributeName="Value=Profile" />
                          </AttributeRules>
                        </EntityRule>
                      </EntityRules>
                    </AttributeRule>
                    <AttributeRule RuleID="Type" AttributeName="RepresentationType">
                      <EntityRules>
                        <EntityRule EntityName="IfcLabel" />
                      </EntityRules>
                    </AttributeRule>
                    <AttributeRule RuleID="Items" AttributeName="Items" />
                  </AttributeRules>
                </EntityRule>
              </EntityRules>
            </AttributeRule>
            <AttributeRule AttributeName="Name" />
            <AttributeRule AttributeName="Description" />
          </AttributeRules>
        </EntityRule>
      </EntityRules>
    </AttributeRule>
  </Rules>
  <SubTemplates>
    <ConceptTemplate uuid="1d897220-740d-4793-9a8d-5d2774c7bc00" name="Profile 3D Geometry" status="sample" applicableSchema="IFC4" applicableEntity="IfcElement">
      <Rules>
        <AttributeRule AttributeName="Representation">
          <EntityRules>
            <EntityRule EntityName="IfcProductDefinitionShape">
              <AttributeRules>
                <AttributeRule AttributeName="Representations">
                  <EntityRules>
                    <EntityRule EntityName="IfcShapeRepresentation">
                      <AttributeRules>
                        <AttributeRule AttributeName="ContextOfItems">
                          <EntityRules>
                            <EntityRule EntityName="IfcGeometricRepresentationContext" />
                          </EntityRules>
                        </AttributeRule>
                        <AttributeRule RuleID="Identifier" AttributeName="RepresentationIdentifier">
                          <EntityRules>
                            <EntityRule EntityName="IfcLabel">
                              <AttributeRules>
                                <AttributeRule Description="Value=Profile" AttributeName="Value=Profile" />
                              </AttributeRules>
                            </EntityRule>
                          </EntityRules>
                        </AttributeRule>
                        <AttributeRule RuleID="Type" AttributeName="RepresentationType">
                          <EntityRules>
                            <EntityRule EntityName="IfcLabel">
                              <Constraints>
                                <Constraint Expression="Type[Value] = 'Curve3D'" />
                              </Constraints>
                            </EntityRule>
                          </EntityRules>
                        </AttributeRule>
                        <AttributeRule RuleID="Items" AttributeName="Items">
                          <EntityRules>
                            <EntityRule EntityName="IfcBoundedCurve" />
                          </EntityRules>
                        </AttributeRule>
                      </AttributeRules>
                    </EntityRule>
                  </EntityRules>
                </AttributeRule>
                <AttributeRule AttributeName="Name" />
                <AttributeRule AttributeName="Description" />
              </AttributeRules>
            </EntityRule>
          </EntityRules>
        </AttributeRule>
      </Rules>
    </ConceptTemplate>
  </SubTemplates>
</ConceptTemplate>

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