ENTITY IfcCShapeProfileDef

(* SCHEMA IFC4; *)


-- ==============================
-- LEGACY ADD ATTRIBUTE: IfcCShapeProfileDef.CentreOfGravityInX
--
-- IFC2x3 has an CentreOfGravityInX value that was removed in
-- IFC4.  Keep the extra field for IFC2X3 data but suppress when
-- writing as IFC4 and later.
--
ENTITY IfcCShapeProfileDef
 SUBTYPE OF (IfcParameterizedProfileDef);
	Depth : IfcPositiveLengthMeasure;
	Width : IfcPositiveLengthMeasure;
	WallThickness : IfcPositiveLengthMeasure;
	Girth : IfcPositiveLengthMeasure;
	InternalFilletRadius : OPTIONAL IfcNonNegativeLengthMeasure;
	
        -- IFCBIM Library Specific, restore 2x3 attribute
	CentreOfGravityInX : OPTIONAL IfcPositiveLengthMeasure;
 WHERE
	ValidGirth : Girth < (Depth / 2.);
	ValidInternalFilletRadius : NOT(EXISTS(InternalFilletRadius)) OR
((InternalFilletRadius <= Width/2. - WallThickness) AND (InternalFilletRadius <= Depth/2. - WallThickness));
	ValidWallThickness : (WallThickness < Width/2.) AND (WallThickness < Depth/2.);
END_ENTITY;

Explicit Attributes

Entity IfcCShapeProfileDef has the following local and inherited explicit attributes:
AttributeTypeDefined By
 ProfileTypeIfcProfileTypeEnum (ENUM)IfcProfileDef
 ProfileNameIfcLabel (STRING)IfcProfileDef
 POSITIONIfcAxis2Placement2D (ENTITY)IfcParameterizedProfileDef
 DepthIfcPositiveLengthMeasure (REAL)IfcCShapeProfileDef
 WidthIfcPositiveLengthMeasure (REAL)IfcCShapeProfileDef
 WallThicknessIfcPositiveLengthMeasure (REAL)IfcCShapeProfileDef
 GirthIfcPositiveLengthMeasure (REAL)IfcCShapeProfileDef
 InternalFilletRadiusIfcNonNegativeLengthMeasure (REAL)IfcCShapeProfileDef
 CentreOfGravityInXIfcPositiveLengthMeasure (REAL)IfcCShapeProfileDef

Derived Attributes

    No derived attributes

Inverse Attributes

Entity IfcCShapeProfileDef has the following local and inherited inverse attributes:
AttributeTypeDefined By
 HasExternalReferenceSET OF IfcExternalReferenceRelationship (ENTITY)IfcProfileDef
 HasPropertiesSET OF IfcProfileProperties (ENTITY)IfcProfileDef

Supertypes

Entity IfcCShapeProfileDef inherits from the following supertypes:
  IfcProfileDef
    IfcParameterizedProfileDef

Subtypes

    No subtypes

Referenced By

Entity IfcCShapeProfileDef and its supertypes are referenced by the following definitions:
DefinitionTypeReferenced Entity
 IfcArbitraryOpenProfileDef ENTITY IfcProfileDef
 IfcArbitraryProfileDefWithVoids ENTITY IfcProfileDef
 IfcCompositeProfileDef ENTITY IfcProfileDef
 IfcDerivedProfileDef ENTITY IfcProfileDef
 IfcExtrudedAreaSolidTapered ENTITY IfcProfileDef
 IfcMaterialProfile ENTITY IfcProfileDef
 IfcOpenCrossProfileDef ENTITY IfcProfileDef
 IfcParameterizedProfileDef ENTITY IfcCShapeProfileDef
 IfcProfileDef ENTITY IfcParameterizedProfileDef
 IfcProfileProperties ENTITY IfcProfileDef
 IfcRelAssociatesProfileDef ENTITY IfcProfileDef
 IfcResourceObjectSelect SELECT IfcProfileDef
 IfcRevolvedAreaSolidTapered ENTITY IfcProfileDef
 IfcSectionedSolid ENTITY IfcProfileDef
 IfcSectionedSpine ENTITY IfcProfileDef
 IfcSectionedSurface ENTITY IfcProfileDef
 IfcSectionProperties ENTITY IfcProfileDef
 IfcSweptAreaSolid ENTITY IfcProfileDef
 IfcSweptSurface ENTITY IfcProfileDef
 IfcTaperedSweptAreaProfiles FUNCTION IfcProfileDef


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2024-07-11T21:39:04-04:00