#include <GePolyline2d.h>

Inheritance diagram for OdGePolyline2d:

Public Member Functions
	OdGePolyline2d ()

	OdGePolyline2d (const OdGePolyline2d &source)

	OdGePolyline2d (const OdGePoint2dArray &fitpoints)

	OdGePolyline2d (const OdGeKnotVector &knots, const OdGePoint2dArray &points)

	OdGePolyline2d (const OdGeCurve2d &crv, double approxEps)

int	numFitPoints () const

OdGePoint2d	fitPointAt (int fitPointIndex) const

OdGeSplineEnt2d &	setFitPointAt (int fitPointIndex, const OdGePoint2d &point)

OdGePolyline2d &	operator= (const OdGePolyline2d &pline)

Public Member Functions inherited from OdGeSplineEnt2d
bool	isRational () const

int	degree () const

int	order () const

int	numKnots () const

const OdGeKnotVector &	knots () const

int	numControlPoints () const

int	continuityAtKnot (int knotIndex, const OdGeTol &tol=OdGeContext::gTol) const

double	startParam () const

double	endParam () const

OdGePoint2d	startPoint () const

OdGePoint2d	endPoint () const

bool	hasFitData () const

double	knotAt (int knotIndex) const

OdGeSplineEnt2d &	setKnotAt (int knotIndex, double val)

OdGePoint2d	controlPointAt (int controlPointIndex) const

OdGeSplineEnt2d &	setControlPointAt (int controlPointIndex, const OdGePoint2d &point)

OdGeSplineEnt2d &	operator= (const OdGeSplineEnt2d &spline)

Public Member Functions inherited from OdGeCurve2d
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 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

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

bool	hasStartPoint (OdGePoint2d &startPoint) const

bool	hasEndPoint (OdGePoint2d &endPoint) 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 ()

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

	~OdGeEntity2d ()

Additional Inherited Members
Protected Member Functions inherited from OdGeSplineEnt2d
	OdGeSplineEnt2d ()

	OdGeSplineEnt2d (const OdGeSplineEnt2d &spline)

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 piecewise linear splines in 2D space.

Corresponding C++ library: TD_Ge

Definition at line 39 of file GePolyline2d.h.

Constructor & Destructor Documentation

◆ OdGePolyline2d() [1/5]

OdGePolyline2d::OdGePolyline2d ( )

◆ OdGePolyline2d() [2/5]

OdGePolyline2d::OdGePolyline2d ( const OdGePolyline2d & source )

Parameters

source [in] Object to be cloned.

◆ OdGePolyline2d() [3/5]

OdGePolyline2d::OdGePolyline2d ( const OdGePoint2dArray & fitpoints )

Parameters

points	[in] Array of fit points.
knots	[in] Knot vector.
crv	[in] A 2D curve to be approximated as a polyline.
approxEps	[in] Approximate geometric tolerance.

◆ OdGePolyline2d() [4/5]

OdGePolyline2d::OdGePolyline2d	(	const OdGeKnotVector &	knots,
		const OdGePoint2dArray &	points
	)

◆ OdGePolyline2d() [5/5]

OdGePolyline2d::OdGePolyline2d	(	const OdGeCurve2d &	crv,
		double	approxEps
	)

Member Function Documentation

◆ fitPointAt()

OdGePoint2d OdGePolyline2d::fitPointAt ( int fitPointIndex ) const

Returns the fit point at the specified index.

Parameters

fitPointIndex [in] Fit point index.

◆ numFitPoints()

int OdGePolyline2d::numFitPoints ( ) const

Returns the number of fit points.

◆ operator=()

OdGePolyline2d& OdGePolyline2d::operator= ( const OdGePolyline2d & pline )

◆ setFitPointAt()

OdGeSplineEnt2d& OdGePolyline2d::setFitPointAt	(	int	fitPointIndex,
		const OdGePoint2d &	point
	)

Sets the fit point at the specified index, and returns a reference to this curve.

Parameters

fitPointIndex	[in] Fit point index.
point	[in] Any 2D point.

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

GePolyline2d.h

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ OdGePolyline2d() [1/5]

◆ OdGePolyline2d() [2/5]

◆ OdGePolyline2d() [3/5]

◆ OdGePolyline2d() [4/5]

◆ OdGePolyline2d() [5/5]

Member Function Documentation

◆ fitPointAt()

◆ numFitPoints()

◆ operator=()

◆ setFitPointAt()