4.8.1.4.8 Body SweptSolid Geometry

The Body SweptSolid Geometry is the representation of the 3D shape of a product by swept solid models, only allowing for the basic extruded area solids and revolved area solids.

The following attribute values for the IfcShapeRepresentation holding this geometric representation shall be used:

Figure 227 illustrates an instance diagram.

Body SweptSolid GeometryIfcElementIfcProductDefinitionShapeIfcShapeRepresentationIfcGeometricRepresentationContextIfcLabelIfcLabelIfcSweptAreaSolid

Figure 227 — Body SweptSolid Geometry

mvdXML Specification
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  <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">
                          <Constraints>
                            <Constraint Expression="Identifier[Value] = 'Body'" />
                          </Constraints>
                        </EntityRule>
                      </EntityRules>
                    </AttributeRule>
                    <AttributeRule RuleID="Type" AttributeName="RepresentationType">
                      <EntityRules>
                        <EntityRule EntityName="IfcLabel" />
                      </EntityRules>
                    </AttributeRule>
                    <AttributeRule RuleID="Geometry" AttributeName="Items">
                      <EntityRules>
                        <EntityRule EntityName="IfcSweptAreaSolid" />
                      </EntityRules>
                    </AttributeRule>
                  </AttributeRules>
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            <AttributeRule AttributeName="Name" />
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        <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">
                              <Constraints>
                                <Constraint Expression="Identifier[Value] = 'Body'" />
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                        <AttributeRule RuleID="Geometry" AttributeName="Items">
                          <EntityRules>
                            <EntityRule EntityName="IfcSweptAreaSolid">
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      <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">
                              <Constraints>
                                <Constraint Expression="Identifier[Value] = 'Body'" />
                              </Constraints>
                            </EntityRule>
                          </EntityRules>
                        </AttributeRule>
                        <AttributeRule RuleID="Type" AttributeName="RepresentationType">
                          <EntityRules>
                            <EntityRule EntityName="IfcLabel" />
                          </EntityRules>
                        </AttributeRule>
                        <AttributeRule RuleID="Geometry" AttributeName="Items">
                          <EntityRules>
                            <EntityRule EntityName="IfcSweptAreaSolid">
                              <References>
                                <Template ref="2d2e456c-ef51-4d49-9518-a5317dcccf1e" />
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                  </EntityRules>
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                <AttributeRule AttributeName="Name" />
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    <ConceptTemplate uuid="1d8079be-98fb-4c3e-a202-49fb218bfeb1" name="Body SweptSolid ParameterizedProfile Geometry" 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">
                              <Constraints>
                                <Constraint Expression="Identifier[Value] = 'Body'" />
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                            </EntityRule>
                          </EntityRules>
                        </AttributeRule>
                        <AttributeRule RuleID="Type" AttributeName="RepresentationType">
                          <EntityRules>
                            <EntityRule EntityName="IfcLabel" />
                          </EntityRules>
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                        <AttributeRule RuleID="Geometry" AttributeName="Items">
                          <EntityRules>
                            <EntityRule EntityName="IfcSweptAreaSolid">
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                                <Template ref="9fec7664-7df5-4897-9674-b5991ad8abcd" />
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            <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">
                              <Constraints>
                                <Constraint Expression="Identifier[Value] = 'Body'" />
                              </Constraints>
                            </EntityRule>
                          </EntityRules>
                        </AttributeRule>
                        <AttributeRule RuleID="Type" AttributeName="RepresentationType">
                          <EntityRules>
                            <EntityRule EntityName="IfcLabel" />
                          </EntityRules>
                        </AttributeRule>
                        <AttributeRule RuleID="Geometry" AttributeName="Items">
                          <EntityRules>
                            <EntityRule EntityName="IfcSweptAreaSolid">
                              <References>
                                <Template ref="394297ba-f77f-4107-a9cc-9ecb11744de6" />
                              </References>
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                      </AttributeRules>
                    </EntityRule>
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                </AttributeRule>
                <AttributeRule AttributeName="Name" />
                <AttributeRule AttributeName="Description" />
              </AttributeRules>
            </EntityRule>
          </EntityRules>
        </AttributeRule>
      </Rules>
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