#include <GeExternalCurve2d.h>

Inheritance diagram for OdGeExternalCurve2d:

Public Member Functions
	OdGeExternalCurve2d ()

	OdGeExternalCurve2d (const OdGeExternalCurve2d &source)

	OdGeExternalCurve2d (void *pCurveDef, OdGe::ExternalEntityKind curveKind, bool makeCopy=true)

bool	isNurbCurve () const

bool	isNurbCurve (OdGeNurbCurve2d &nurbCurve) const

bool	isDefined () const

void	getExternalCurve (void *&pCurveDef) const

OdGe::ExternalEntityKind	externalCurveKind () const

OdGeExternalCurve2d &	set (void *pCurveDef, OdGe::ExternalEntityKind curveKind, bool makeCopy=true)

bool	isOwnerOfCurve () const

OdGeExternalCurve2d &	setToOwnCurve ()

OdGeExternalCurve2d &	operator= (const OdGeExternalCurve2d &extCurve)

Public Member Functions inherited from OdGeCurve2d
OdGeCurve3d *	convertTo3d () const

void	convertTo3d (OdGeCurve3d &curve3d) const

void	getInterval (OdGeInterval &interval) const

void	getInterval (OdGeInterval &interval, OdGePoint2d &start, OdGePoint2d &end) const

OdGeCurve2d &	reverseParam ()

OdGeCurve2d &	setInterval ()

bool	setInterval (const OdGeInterval &interval)

double	distanceTo (const OdGePoint2d &point, const OdGeTol &tol=OdGeContext::gTol) const

double	distanceTo (const OdGeCurve2d &otherCur, const OdGeTol &tol=OdGeContext::gTol) const

OdGePoint2d	closestPointTo (const OdGePoint2d &point, const OdGeTol &tol=OdGeContext::gTol) const

OdGePoint2d	closestPointTo (const OdGePoint2d &point, double &param, const OdGeInterval *range, const OdGeTol &tol=OdGeContext::gTol) const

OdGePoint2d	closestPointTo (const OdGeCurve2d &curve2d, OdGePoint2d &pntOnOtherCrv, const OdGeTol &tol=OdGeContext::gTol) const

void	getClosestPointTo (const OdGePoint2d &point, OdGePointOnCurve2d &pntOnCrv, const OdGeTol &tol=OdGeContext::gTol) const

void	getClosestPointTo (const OdGeCurve2d &curve2d, OdGePointOnCurve2d &pntOnThisCrv, OdGePointOnCurve2d &pntOnOtherCrv, const OdGeTol &tol=OdGeContext::gTol) const

bool	getNormalPoint (const OdGePoint2d &point, OdGePointOnCurve2d &pntOnCrv, const OdGeTol &tol=OdGeContext::gTol) const

	TD_USING (OdGeEntity2d::isOn)

bool	isOn (const OdGePoint2d &point, double &param, const OdGeTol &tol=OdGeContext::gTol) const

bool	isOn (double param, const OdGeTol &tol=OdGeContext::gTol) const

double	paramOf (const OdGePoint2d &point, const OdGeTol &tol=OdGeContext::gTol) const

double	paramOf (const OdGePoint2d &point, const OdGeInterval *range, const OdGeTol &tol) const

void	getTrimmedOffset (double distance, OdGeCurve2dPtrArray &offsetCurveList, OdGe::OffsetCrvExtType extensionType=OdGe::kFillet, const OdGeTol &tol=OdGeContext::gTol) const

bool	isClosed (const OdGeTol &tol=OdGeContext::gTol) const

bool	isPeriodic (double &period) const

bool	isLinear (OdGeLine2d &line, const OdGeTol &tol=OdGeContext::gTol) const

double	length (double fromParam, double toParam, double tol=OdGeContext::gTol.equalPoint()) const

double	length (double tol=OdGeContext::gTol.equalPoint()) const

double	paramAtLength (double datumParam, double length, bool posParamDir=true, double tol=OdGeContext::gTol.equalPoint()) const

bool	area (double startParam, double endParam, double &value, const OdGeTol &tol=OdGeContext::gTol) const

bool	isDegenerate (OdGe::EntityId &degenerateType, const OdGeTol &tol=OdGeContext::gTol) const

bool	isDegenerate (OdGeEntity2d *&pConvertedEntity, const OdGeTol &tol=OdGeContext::gTol) const

void	getSplitCurves (double param, OdGeCurve2d &piece1, OdGeCurve2d &piece2) const

bool	explode (OdGeCurve2dPtrArray &explodedCurves, OdGeIntArray &newExplodedCurve, const OdGeInterval *interval=NULL) const

void	getLocalClosestPoints (const OdGePoint2d &point, OdGePointOnCurve2d &approxPnt, const OdGeInterval *nbhd=NULL, const OdGeTol &tol=OdGeContext::gTol) const

void	getLocalClosestPoints (const OdGeCurve2d &otherCurve, OdGePointOnCurve2d &approxPntOnThisCrv, OdGePointOnCurve2d &approxPntOnOtherCrv, const OdGeInterval nbhd1=NULL, const OdGeInterval nbhd2=NULL, const OdGeTol &tol=OdGeContext::gTol) const

OdGeBoundBlock2d	boundBlock () const

OdGeBoundBlock2d	boundBlock (const OdGeInterval &range) const

OdGeBoundBlock2d	orthoBoundBlock () const

OdGeBoundBlock2d	orthoBoundBlock (const OdGeInterval &range) const

OdGeExtents2d	getGeomExtents (const OdGeInterval &range=OdGeInterval(), const OdGeMatrix2d *coordSystem=NULL) const

bool	hasStartPoint (OdGePoint2d &startPoint) const

bool	hasEndPoint (OdGePoint2d &endPoint) const

bool	hasMidPoint (OdGePoint2d &point, double coef=0.5) const

OdGePoint2d	midPoint (double coef=0.5) const

OdGePoint2d	evalPoint (double param) const

OdGePoint2d	evalPoint (double param, int numDeriv, OdGeVector2dArray &derivatives) const

void	getSamplePoints (double fromParam, double toParam, double approxEps, OdGePoint2dArray &pointArray, OdGeDoubleArray &paramArray) const

void	getSamplePoints (int numSample, OdGePoint2dArray &pointArray) const

OdGeCurve2d &	operator= (const OdGeCurve2d &curve)

void	getSamplePoints (double fromParam, double toParam, double approxEps, OdGePoint2dArray &pointArray, OdGeDoubleArray *pParamArray=NULL) const

void	appendSamplePoints (double fromParam, double toParam, double approxEps, OdGePoint2dArray &pointArray, OdGeDoubleArray *pParamArray=NULL) const

void	appendSamplePoints (int numSample, OdGePoint2dArray &pointArray) const

Public Member Functions inherited from OdGeEntity2d
	ODRX_HEAP_OPERATORS ()

	~OdGeEntity2d ()

bool	isKindOf (OdGe::EntityId entType) const

OdGe::EntityId	type () const

OdGeEntity2d *	copy () const

OdGeEntity2d &	operator= (const OdGeEntity2d &entity)

bool	operator== (const OdGeEntity2d &entity) const

bool	operator!= (const OdGeEntity2d &entity) const

bool	isEqualTo (const OdGeEntity2d &other, const OdGeTol &tol=OdGeContext::gTol) const

OdGeEntity2d &	transformBy (const OdGeMatrix2d &xfm)

OdGeEntity2d &	translateBy (const OdGeVector2d &translateVec)

OdGeEntity2d &	rotateBy (double angle, const OdGePoint2d &basePoint=OdGePoint2d::kOrigin)

OdGeEntity2d &	mirror (const OdGeLine2d &line)

OdGeEntity2d &	scaleBy (double scaleFactor, const OdGePoint2d &basePoint=OdGePoint2d::kOrigin)

bool	isOn (const OdGePoint2d &point, const OdGeTol &tol=OdGeContext::gTol) const

Additional Inherited Members
Static Public Member Functions inherited from OdGeCurve2d
static OdGeCurve2d *	restoreUvCurve (const OdGeCurve3d curve, const OdGeSurface surface, const OdGeTol &tol=OdGeContext::gTol)

Protected Member Functions inherited from OdGeCurve2d
	OdGeCurve2d ()

	OdGeCurve2d (const OdGeCurve2d &source)

Protected Member Functions inherited from OdGeEntity2d
	OdGeEntity2d ()

	OdGeEntity2d (const OdGeEntity2d &)

void	connectTo (OdGeEntity2dImpl *)

Detailed Description

This class represents, as OdGeCurve2d curves, 2D curves whose definitions are external to the OdGe library.

Remarks: OdGeExternalCurve2d curve instances can be treated as any other OdCurve2d.

You can access the OdGeExternalCurve2d as a corresponding native OdGeCurve2d curve, if such a corresponding curve exists, or you may (more efficiently) access the external data in its native form.

One example of using OdGeOdGeExternalCurve2d is to represent an ACIS curve.

Corresponding C++ library: TD_Ge

Definition at line 47 of file GeExternalCurve2d.h.

Constructor & Destructor Documentation

◆ OdGeExternalCurve2d() [1/3]

OdGeExternalCurve2d::OdGeExternalCurve2d ( )

Default constructor for the OdGeExternalCurve2d class. Constructs an undefined external curve.

◆ OdGeExternalCurve2d() [2/3]

OdGeExternalCurve2d::OdGeExternalCurve2d ( const OdGeExternalCurve2d & source )

Copy constructor for the OdGeExternalCurve2d class.

Parameters

source [in] Object to be copied.

◆ OdGeExternalCurve2d() [3/3]

OdGeExternalCurve2d::OdGeExternalCurve2d	(	void *	pCurveDef,
		OdGe::ExternalEntityKind	curveKind,
		bool	makeCopy = `true`
	)

Constructor for the OdGeExternalCurve2d class.

Parameters

pCurveDef	[in] Pointer to the curve definition.
curveKind	[in] Information about system that created the curve.
makeCopy	[in] Makes a copy of the curve definition.

Member Function Documentation

◆ externalCurveKind()

OdGe::ExternalEntityKind OdGeExternalCurve2d::externalCurveKind ( ) const

Returns information about the system that created the curve.

Remarks: Possible values for curveKind:

@untitled table kAcisEntity kExternalEntityUndefined

◆ getExternalCurve()

void OdGeExternalCurve2d::getExternalCurve ( void *& pCurveDef ) const

Returns a copy of the raw curve definition.

Parameters

pCurveDef [out] Receives a pointer to a copy of the raw curve definition.

Remarks: It is up to the caller to delete the memory allocated.

◆ isDefined()

bool OdGeExternalCurve2d::isDefined ( ) const

Returns true if and only if the curve is defined (not an empty instance).

◆ isNurbCurve() [1/2]

bool OdGeExternalCurve2d::isNurbCurve ( ) const

Returns true if and only if the curve can be represented as an OdGeNurbCurve2d curve.

◆ isNurbCurve() [2/2]

bool OdGeExternalCurve2d::isNurbCurve ( OdGeNurbCurve2d & nurbCurve ) const

Returns true, and an OdGeNurbCurve2d curve, if and only if the curve can be represented as an OdGeNurbCurve2d curve.

Parameters

nurbCurve [out] Receives an OdGeNurbCurve2d internal representation of the external curve.

Remarks: nurbCurve is created with the new method, and must be deleted by the caller.

◆ isOwnerOfCurve()

bool OdGeExternalCurve2d::isOwnerOfCurve ( ) const

Returns true if and only if if the external curve owns the data.

Remarks: If the external curve owns the data, it will be destroyed when the curve is destroyed.

◆ operator=()

OdGeExternalCurve2d & OdGeExternalCurve2d::operator= ( const OdGeExternalCurve2d & extCurve )

Assignment operator for the OdGeExternalCurve2d object.

Parameters

extCurve [in] External curve to assign.

Returns: A reference to this OdGeExternalCurve2d object.

◆ set()

OdGeExternalCurve2d & OdGeExternalCurve2d::set	(	void *	pCurveDef,
		OdGe::ExternalEntityKind	curveKind,
		bool	makeCopy = `true`
	)

Sets the parameters for this external curve according to the arguments, and returns a reference to this external curve.

Parameters

pCurveDef	[in] Pointer to the curve definition.
curveKind	[in] Information about system that created the curve.
makeCopy	[in] If true, makes a copy of of the curve definition.

◆ setToOwnCurve()

OdGeExternalCurve2d & OdGeExternalCurve2d::setToOwnCurve ( )

Forces this external curve to own the data, and returns a pointer to this curve.

Remarks: If the external curve owns the data, it will be destroyed when the curve is destroyed.

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

GeExternalCurve2d.h

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ OdGeExternalCurve2d() [1/3]

◆ OdGeExternalCurve2d() [2/3]

◆ OdGeExternalCurve2d() [3/3]

Member Function Documentation

◆ externalCurveKind()

◆ getExternalCurve()

◆ isDefined()

◆ isNurbCurve() [1/2]

◆ isNurbCurve() [2/2]

◆ isOwnerOfCurve()

◆ operator=()

◆ set()

◆ setToOwnCurve()