#include <GeSegmentChain2d.h>

Inheritance diagram for OdGeSegmentChain2d:

Public Member Functions
	OdGeSegmentChain2d ()

	OdGeSegmentChain2d (const OdGeSegmentChain2d &source)

	OdGeSegmentChain2d (const OdGePoint2dArray &fitpoints)

	OdGeSegmentChain2d (const OdGeKnotVector &knots, const OdGePoint2dArray &points)

	OdGeSegmentChain2d (const OdGeCurve2d &crv, double approxEps)

OdGeSegmentChain2d &	operator= (const OdGeSegmentChain2d &pline)

OdGeSegmentChain2d &	setClosed (bool flag)

OdGeDoubleArray &	bulges ()

const OdGeDoubleArray &	getBulges () const

OdGePoint2dArray &	vertices ()

const OdGePoint2dArray &	getVertices () const

bool	hasBulges () const

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 GeSegmentChain2d.h.

Constructor & Destructor Documentation

◆ OdGeSegmentChain2d() [1/5]

OdGeSegmentChain2d::OdGeSegmentChain2d ( )

◆ OdGeSegmentChain2d() [2/5]

OdGeSegmentChain2d::OdGeSegmentChain2d ( const OdGeSegmentChain2d & source )

Parameters

source [in] Object to be cloned.

◆ OdGeSegmentChain2d() [3/5]

OdGeSegmentChain2d::OdGeSegmentChain2d ( 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.

◆ OdGeSegmentChain2d() [4/5]

OdGeSegmentChain2d::OdGeSegmentChain2d	(	const OdGeKnotVector &	knots,
		const OdGePoint2dArray &	points
	)

◆ OdGeSegmentChain2d() [5/5]

OdGeSegmentChain2d::OdGeSegmentChain2d	(	const OdGeCurve2d &	crv,
		double	approxEps
	)

Member Function Documentation

◆ bulges()

OdGeDoubleArray& OdGeSegmentChain2d::bulges ( )

Returns a reference to the bulge vector for this polyline.

Remarks: The bulge is the tangent of 1/4 the included angle of the arc, measured counterclockwise.

◆ getBulges()

const OdGeDoubleArray& OdGeSegmentChain2d::getBulges ( ) const

Returns the bulge vector for this polyline.

Remarks: The bulge is the tangent of 1/4 the included angle of the arc, measured counterclockwise.

◆ getVertices()

const OdGePoint2dArray& OdGeSegmentChain2d::getVertices ( ) const

Returns the vertices for this polyline.

◆ hasBulges()

bool OdGeSegmentChain2d::hasBulges ( ) const

Returns true in and only if this polyline has at least one non-zero bulge.

◆ operator=()

OdGeSegmentChain2d& OdGeSegmentChain2d::operator= ( const OdGeSegmentChain2d & pline )

◆ setClosed()

OdGeSegmentChain2d& OdGeSegmentChain2d::setClosed ( bool flag )

Closes or opens this polyline.

Parameters

flag	[in] Boolean indicating if this polyline is to be closed.

◆ vertices()

OdGePoint2dArray& OdGeSegmentChain2d::vertices ( )

Returns a reference to the vertices for this polyline.

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

GeSegmentChain2d.h

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ OdGeSegmentChain2d() [1/5]

◆ OdGeSegmentChain2d() [2/5]

◆ OdGeSegmentChain2d() [3/5]

◆ OdGeSegmentChain2d() [4/5]

◆ OdGeSegmentChain2d() [5/5]

Member Function Documentation

◆ bulges()

◆ getBulges()

◆ getVertices()

◆ hasBulges()

◆ operator=()

◆ setClosed()

◆ vertices()