ENTITY IfcAxis2Placement3D

(* SCHEMA IFC2X2_FINAL; *)

ENTITY IfcAxis2Placement3D
 SUBTYPE OF (IfcPlacement);
	Axis : OPTIONAL IfcDirection;
	RefDirection : OPTIONAL IfcDirection;
 DERIVE
	P : LIST [3:3] OF IfcDirection := IfcBuildAxes(Axis, RefDirection);
 WHERE
	WR1 : SELF\IfcPlacement.Location.Dim = 3;
	WR2 : (NOT (EXISTS (Axis))) OR (Axis.Dim = 3);
	WR3 : (NOT (EXISTS (RefDirection))) OR (RefDirection.Dim = 3);
	WR4 : (NOT (EXISTS (Axis))) OR (NOT (EXISTS (RefDirection))) OR (IfcCrossProduct(Axis,RefDirection).Magnitude > 0.0);
	WR5 : NOT ((EXISTS (Axis)) XOR (EXISTS (RefDirection)));
END_ENTITY;

Explicit Attributes

Entity IfcAxis2Placement3D has the following local and inherited explicit attributes:
AttributeTypeDefined By
 LocationIfcCartesianPoint (ENTITY)IfcPlacement
 AxisIfcDirection (ENTITY)IfcAxis2Placement3D
 RefDirectionIfcDirection (ENTITY)IfcAxis2Placement3D

Derived Attributes

Entity IfcAxis2Placement3D has the following local and inherited derived attributes:
AttributeTypeDefined By
 DimIfcDimensionCount (INTEGER)IfcPlacement
 PLIST OF IfcDirection (ENTITY)IfcAxis2Placement3D

Inverse Attributes

    No Inverse Attributes

Supertypes

Entity IfcAxis2Placement3D inherits from the following supertypes:
  IfcRepresentationItem
    IfcGeometricRepresentationItem
      IfcPlacement

Subtypes

    No subtypes

Referenced By

Entity IfcAxis2Placement3D and its supertypes are referenced by the following definitions:
DefinitionTypeReferenced Entity
 IfcAxis1Placement ENTITY IfcRepresentationItem
 IfcAxis1Placement ENTITY IfcGeometricRepresentationItem
 IfcAxis1Placement ENTITY IfcPlacement
 IfcAxis2Placement SELECT IfcAxis2Placement3D
 IfcAxis2Placement2D ENTITY IfcPlacement
 IfcAxis2Placement3D ENTITY IfcPlacement
 IfcBaseAxis FUNCTION IfcGeometricRepresentationItem
 IfcBaseAxis FUNCTION IfcRepresentationItem
 IfcBuild2Axes FUNCTION IfcGeometricRepresentationItem
 IfcBuild2Axes FUNCTION IfcRepresentationItem
 IfcBuildAxes FUNCTION IfcRepresentationItem
 IfcBuildAxes FUNCTION IfcGeometricRepresentationItem
 IfcCrossProduct FUNCTION IfcRepresentationItem
 IfcCrossProduct FUNCTION IfcGeometricRepresentationItem
 IfcElementarySurface ENTITY IfcAxis2Placement3D
 IfcExtrudedAreaSolid ENTITY IfcRepresentationItem
 IfcExtrudedAreaSolid ENTITY IfcGeometricRepresentationItem
 IfcFirstProjAxis FUNCTION IfcGeometricRepresentationItem
 IfcFirstProjAxis FUNCTION IfcRepresentationItem
 IfcGeometricRepresentationItem ENTITY IfcPlacement
 IfcLayeredItem SELECT IfcRepresentationItem
 IfcLightSourceGoniometric ENTITY IfcAxis2Placement3D
 IfcNormalise FUNCTION IfcRepresentationItem
 IfcNormalise FUNCTION IfcGeometricRepresentationItem
 IfcOrthogonalComplement FUNCTION IfcRepresentationItem
 IfcOrthogonalComplement FUNCTION IfcGeometricRepresentationItem
 IfcPlacement ENTITY IfcAxis2Placement3D
 IfcPolygonalBoundedHalfSpace ENTITY IfcAxis2Placement3D
 IfcRelConnectsStructuralMember ENTITY IfcAxis2Placement3D
 IfcRepresentation ENTITY IfcRepresentationItem
 IfcRepresentationItem ENTITY IfcGeometricRepresentationItem
 IfcRevolvedAreaSolid ENTITY IfcGeometricRepresentationItem
 IfcRevolvedAreaSolid ENTITY IfcRepresentationItem
 IfcScalarTimesVector FUNCTION IfcRepresentationItem
 IfcScalarTimesVector FUNCTION IfcGeometricRepresentationItem
 IfcSecondProjAxis FUNCTION IfcGeometricRepresentationItem
 IfcSecondProjAxis FUNCTION IfcRepresentationItem
 IfcSectionedSpine ENTITY IfcAxis2Placement3D
 IfcShapeRepresentationTypes FUNCTION IfcRepresentationItem
 IfcStructuralAnalysisModel ENTITY IfcAxis2Placement3D
 IfcStyledItem ENTITY IfcRepresentationItem
 IfcSurfaceOfLinearExtrusion ENTITY IfcGeometricRepresentationItem
 IfcSurfaceOfLinearExtrusion ENTITY IfcRepresentationItem
 IfcSurfaceOfRevolution ENTITY IfcRepresentationItem
 IfcSurfaceOfRevolution ENTITY IfcGeometricRepresentationItem
 IfcSweptAreaSolid ENTITY IfcAxis2Placement3D
 IfcSweptSurface ENTITY IfcAxis2Placement3D
 IfcTopologyRepresentationTypes FUNCTION IfcRepresentationItem
 IfcVectorDifference FUNCTION IfcGeometricRepresentationItem
 IfcVectorDifference FUNCTION IfcRepresentationItem
 IfcVectorSum FUNCTION IfcGeometricRepresentationItem
 IfcVectorSum FUNCTION IfcRepresentationItem


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