ENTITY IfcSurface

(* SCHEMA IFC4; *)

ENTITY IfcSurface
 ABSTRACT SUPERTYPE OF (ONEOF
	(IfcBoundedSurface
	,IfcElementarySurface
	,IfcSectionedSurface
	,IfcSweptSurface))
 SUBTYPE OF (IfcGeometricRepresentationItem);
 DERIVE
	 Dim : IfcDimensionCount := 3;
END_ENTITY;

Explicit Attributes

    No explicit attributes

Derived Attributes

Entity IfcSurface has the following local and inherited derived attributes:
AttributeTypeDefined By
 DimIfcDimensionCount (INTEGER)IfcSurface

Inverse Attributes

Entity IfcSurface has the following local and inherited inverse attributes:
AttributeTypeDefined By
 LayerAssignmentSET OF IfcPresentationLayerAssignment (ENTITY)IfcRepresentationItem
 StyledByItemSET OF IfcStyledItem (ENTITY)IfcRepresentationItem

Supertypes

Entity IfcSurface inherits from the following supertypes:
  IfcRepresentationItem
    IfcGeometricRepresentationItem

Subtypes

Entity IfcSurface has the following subtypes:
    IfcBoundedSurface*     IfcBSplineSurface     IfcBSplineSurfaceWithKnots     IfcCurveBoundedPlane     IfcCurveBoundedSurface     IfcCylindricalSurface     IfcElementarySurface*     IfcPlane     IfcRationalBSplineSurfaceWithKnots     IfcRectangularTrimmedSurface     IfcSectionedSurface*     IfcSphericalSurface     IfcSurfaceOfLinearExtrusion     IfcSurfaceOfRevolution     IfcSweptSurface*     IfcToroidalSurface
* - Immediate Subtypes

Referenced By

Entity IfcSurface and its supertypes are referenced by the following definitions:
DefinitionTypeReferenced Entity
 IfcAssociatedSurface FUNCTION IfcSurface
 IfcAxis1Placement ENTITY IfcRepresentationItem
 IfcAxis1Placement ENTITY IfcGeometricRepresentationItem
 IfcBaseAxis FUNCTION IfcGeometricRepresentationItem
 IfcBaseAxis FUNCTION IfcRepresentationItem
 IfcBuild2Axes FUNCTION IfcRepresentationItem
 IfcBuild2Axes FUNCTION IfcGeometricRepresentationItem
 IfcBuildAxes FUNCTION IfcRepresentationItem
 IfcBuildAxes FUNCTION IfcGeometricRepresentationItem
 IfcCompositeCurveOnSurface ENTITY IfcSurface
 IfcConvertDirectionInto2D FUNCTION IfcGeometricRepresentationItem
 IfcConvertDirectionInto2D FUNCTION IfcRepresentationItem
 IfcCrossProduct FUNCTION IfcRepresentationItem
 IfcCrossProduct FUNCTION IfcGeometricRepresentationItem
 IfcCurveBoundedSurface ENTITY IfcSurface
 IfcExtrudedAreaSolid ENTITY IfcRepresentationItem
 IfcExtrudedAreaSolid ENTITY IfcGeometricRepresentationItem
 IfcFaceSurface ENTITY IfcSurface
 IfcFirstProjAxis FUNCTION IfcRepresentationItem
 IfcFirstProjAxis FUNCTION IfcGeometricRepresentationItem
 IfcGeometricRepresentationItem ENTITY IfcSurface
 IfcGeometricSetSelect SELECT IfcSurface
 IfcGetBasisSurface FUNCTION IfcSurface
 IfcHalfSpaceSolid ENTITY IfcSurface
 IfcLayeredItem SELECT IfcRepresentationItem
 IfcMirroredProfileDef ENTITY IfcGeometricRepresentationItem
 IfcMirroredProfileDef ENTITY IfcRepresentationItem
 IfcNormalise FUNCTION IfcRepresentationItem
 IfcNormalise FUNCTION IfcGeometricRepresentationItem
 IfcOrthogonalComplement FUNCTION IfcRepresentationItem
 IfcOrthogonalComplement FUNCTION IfcGeometricRepresentationItem
 IfcPcurve ENTITY IfcSurface
 IfcPointOnSurface ENTITY IfcSurface
 IfcRectangularTrimmedSurface ENTITY IfcSurface
 IfcRepresentation ENTITY IfcRepresentationItem
 IfcRepresentationItem ENTITY IfcGeometricRepresentationItem
 IfcRevolvedAreaSolid ENTITY IfcRepresentationItem
 IfcRevolvedAreaSolid ENTITY IfcGeometricRepresentationItem
 IfcScalarTimesVector FUNCTION IfcGeometricRepresentationItem
 IfcScalarTimesVector FUNCTION IfcRepresentationItem
 IfcSecondProjAxis FUNCTION IfcRepresentationItem
 IfcSecondProjAxis FUNCTION IfcGeometricRepresentationItem
 IfcShapeRepresentationTypes FUNCTION IfcSurface
 IfcShapeRepresentationTypes FUNCTION IfcRepresentationItem
 IfcStyledItem ENTITY IfcRepresentationItem
 IfcSurfaceCurve ENTITY IfcSurface
 IfcSurfaceCurveSweptAreaSolid ENTITY IfcSurface
 IfcSurfaceOfLinearExtrusion ENTITY IfcRepresentationItem
 IfcSurfaceOfLinearExtrusion ENTITY IfcGeometricRepresentationItem
 IfcSurfaceOfRevolution ENTITY IfcGeometricRepresentationItem
 IfcSurfaceOfRevolution ENTITY IfcRepresentationItem
 IfcSurfaceOrFaceSurface SELECT IfcSurface
 IfcTopologyRepresentationTypes FUNCTION IfcRepresentationItem
 IfcVectorDifference FUNCTION IfcRepresentationItem
 IfcVectorDifference FUNCTION IfcGeometricRepresentationItem
 IfcVectorSum FUNCTION IfcGeometricRepresentationItem
 IfcVectorSum FUNCTION IfcRepresentationItem


[Top Level Definitions] [Exit]

Generated by STEP Tools® EXPRESS to HTML Converter
2024-07-11T21:39:05-04:00