OdIfc::OdIfcGradientCurve Class Reference

#include <IfcGradientCurve.h>

Inheritance diagram for OdIfc::OdIfcGradientCurve:

Public Member Functions
virtual void	compose ()
double	paramAtLength (double length) const override
OdGePoint3d	evalPoint (double param, OdGeVector3dArray &derivs) const override
Public Member Functions inherited from OdIfc::OdIfcCompositeCurve
virtual bool	is3d () const
virtual bool	draw (OdGiWorldDraw *pWd) const
Public Member Functions inherited from OdIfc::OdIfcCurve
virtual OdGe::EntityId	entityId () const
virtual OdGeCurve3d *	getGeCurveCopy () const
const OdGeCurve3d *	getGeCurve () const
OdResult	transformBy (const OdGeMatrix3d &transform) override
void	setIs3d (bool val)
Public Member Functions inherited from OdIfc::OdIfcGeometricRepresentationItem
virtual OdDAI::OdBodyVariant	bodyContainer () const
Public Member Functions inherited from OdIfc::OdIfcRepresentationItem
virtual	~OdIfcRepresentationItem ()
virtual OdUInt32	subSetAttributes (OdGiDrawableTraits *pTraits) const
virtual bool	subWorldDraw (OdGiWorldDraw *wd) const
Public Member Functions inherited from OdIfc::OdIfcCachedCompound
	OdIfcCachedCompound ()
virtual void	setGsNode (OdGsCache *pGsNode)
virtual OdGsCache *	gsNode () const
Public Member Functions inherited from OdIfc::OdIfcCompound
void	compose () override
OdIfcEntityType	type ()
OdRxValue	getAttr (const OdIfcAttribute attrDef) const
virtual OdRxValue	getAttr (const OdAnsiString &attrName) const
OdIfcModel *	owningModel () const
bool	isKindOf (OdIfcEntityType type) const
bool	isInstanceOf (OdIfcEntityType entityType) const
const OdAnsiString &	typeName ()
OdIfcFile *	owningIfcFile () const
OdStepFile *	owningStepFile () const override
virtual bool	isPersistent () const
virtual OdDbStub *	id () const
virtual OdDbStub *	ownerId () const
virtual void	xmitPropagateModify ()

Additional Inherited Members
Static Public Member Functions inherited from OdIfc::OdIfcCompound
static const OdIfcInstance *	earlyAccess (const OdIfcCompound *compound)
Protected Member Functions inherited from OdIfc::OdIfcCurve
void	getMatrix (OdIfcInstancePtr pPosition, OdGeMatrix3d &matr)
Protected Member Functions inherited from OdIfc::OdIfcRepresentationItem
void	updateTraitsAuxData (OdGiWorldDraw *wd) const
void	resetTraitsAuxData (OdGiWorldDraw *wd) const
OdResult	setAttributes (OdGiWorldDraw *pWd) const
Protected Attributes inherited from OdIfc::OdIfcCurve
OdGeMatrix3d	m_transform
OdGeCurve3dPtr	m_pCurve
Protected Attributes inherited from OdIfc::OdIfcCachedCompound
OdGsCache *	m_pGsNode
Protected Attributes inherited from OdIfc::OdIfcCompound
OdIfcInstance *	m_pEntInst

Detailed Description

A base class that implements storing and handling data about a definition of an IfcGradientCurve. An IfcGradientCurve is a type of three-dimensional curve that is defined with a 2D projection (base curve) and height determined with the curve gradient segment.

Definition at line 44 of file IfcGradientCurve.h.

Member Function Documentation

compose()

virtual void OdIfc::OdIfcGradientCurve::compose ( )

virtual

Composes the gradient curve object.

Reimplemented from OdIfc::OdIfcCompositeCurve.

evalPoint()

OdGePoint3d OdIfc::OdIfcGradientCurve::evalPoint ( double param, OdGeVector3dArray & derivs ) const

overridevirtual

Calculates position and first derivative of the curve by parameter value.

Parameters

param	[in] Parameter value.
derivs	[out] An OdGeVector3dArray which contains first derivative of the curve in parameter.

Returns

Position on the curve as OdGePoint3d instance.

Reimplemented from OdIfc::OdIfcCurve.

paramAtLength()

double OdIfc::OdIfcGradientCurve::paramAtLength ( double length ) const

overridevirtual

Retrieves parameter value by provided curve length.

Parameters

length

[in] Length from the curve start.

Returns

Parameter value along the curve.

Reimplemented from OdIfc::OdIfcCurve.

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The documentation for this class was generated from the following file:

• IfcGradientCurve.h