4.9.1.2.3 Type Body CSG Geometry

Figure 269 illustrates an instance diagram.

Type Body CSG GeometryIfcTypeProductIfcRepresentationMapIfcAxis2Placement3DIfcAxis2Placement2DIfcShapeRepresentationIfcGeometricRepresentationContextIfcLabelIfcLabelIfcCsgSolidIfcBooleanResultIfcBooleanOperatorIfcBooleanOperandIfcBooleanOperandIfcBlockIfcRectangularPyramidIfcRightCircularConeIfcRightCircularCylinderIfcSphere

Figure 269 — Type Body CSG Geometry

mvdXML Specification
<?xml version="1.0" encoding="utf-8"?>
<ConceptTemplate xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" uuid="ff9aa32a-3c66-4484-a81e-c0e8f9b45a2a" name="Type Body CSG Geometry" applicableSchema="IFC4" applicableEntity="IfcTypeProduct">
  <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=Body" AttributeName="Value=Body" />
                          </AttributeRules>
                        </EntityRule>
                      </EntityRules>
                    </AttributeRule>
                    <AttributeRule RuleID="RepresentationType" AttributeName="RepresentationType">
                      <EntityRules>
                        <EntityRule EntityName="IfcLabel" />
                      </EntityRules>
                    </AttributeRule>
                    <AttributeRule RuleID="Geometry" AttributeName="Items">
                      <EntityRules>
                        <EntityRule EntityName="IfcCsgSolid">
                          <AttributeRules>
                            <AttributeRule AttributeName="TreeRootExpression">
                              <EntityRules>
                                <EntityRule EntityName="IfcBooleanResult">
                                  <AttributeRules>
                                    <AttributeRule AttributeName="Operator">
                                      <EntityRules>
                                        <EntityRule EntityName="IfcBooleanOperator" />
                                      </EntityRules>
                                    </AttributeRule>
                                    <AttributeRule AttributeName="FirstOperand">
                                      <EntityRules>
                                        <EntityRule EntityName="IfcBooleanOperand" />
                                      </EntityRules>
                                    </AttributeRule>
                                    <AttributeRule AttributeName="SecondOperand">
                                      <EntityRules>
                                        <EntityRule EntityName="IfcBooleanOperand" />
                                      </EntityRules>
                                    </AttributeRule>
                                  </AttributeRules>
                                </EntityRule>
                              </EntityRules>
                            </AttributeRule>
                          </AttributeRules>
                        </EntityRule>
                        <EntityRule EntityName="IfcBlock" />
                        <EntityRule EntityName="IfcRectangularPyramid" />
                        <EntityRule EntityName="IfcRightCircularCone" />
                        <EntityRule EntityName="IfcRightCircularCylinder" />
                        <EntityRule EntityName="IfcSphere" />
                      </EntityRules>
                    </AttributeRule>
                  </AttributeRules>
                </EntityRule>
              </EntityRules>
            </AttributeRule>
            <AttributeRule AttributeName="MappingOrigin">
              <EntityRules>
                <EntityRule EntityName="IfcAxis2Placement3D" />
                <EntityRule EntityName="IfcAxis2Placement2D" />
              </EntityRules>
            </AttributeRule>
          </AttributeRules>
        </EntityRule>
      </EntityRules>
    </AttributeRule>
  </Rules>
</ConceptTemplate>

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