#include <opennurbs_polyedgecurve.h>

Inheritance diagram for ON_PolyEdgeCurve:

Public Member Functions
	ON_PolyEdgeCurve ()

	~ON_PolyEdgeCurve ()

bool	Append (ON_PolyEdgeSegment *new_segment)
	Append curve. More...

bool	AppendAndMatch (ON_Curve *)

const ON_Brep *	BrepAt (double t) const

bool	ChangeClosedCurveSeam (double t) override

bool	ContainsAllEdges () const
	Test if all segments of the polyedge are surface edges. More...

bool	ContainsAnyEdges () const
	Test if there are any surface edges in the polyedge. More...

bool	Create (const ON_BrepTrim *trim, const ON_UUID &object_id)

bool	Create (const ON_Curve *curve, const ON_UUID &object_id)

void	DestroyRuntimeCache (bool bDelete=true) override
	default copy constructor and operator= are fine. More...

ON_Curve *	DuplicateCurve () const override
	virtual ON_Curve::DuplicateCurve override More...

const ON_BrepEdge *	EdgeAt (double t) const

double	EdgeParameter (double t) const

bool	EvSrfDerivatives (double t, ON_3dPoint &srfpoint, ON_3dVector &du, ON_3dVector &dv, ON_3dVector &duu, ON_3dVector &duv, ON_3dVector &dvv) const

bool	EvSrfNormalCurvature (double t, ON_3dVector srftangent, ON_3dVector &srfnormalcurvature, ON_3dVector &srfnormal) const

bool	EvSrfTangent (double t, bool bIsoDir, ON_3dPoint &srfpoint, ON_3dVector &srftangent, ON_3dVector &srfnormal) const

const ON_BrepFace *	FaceAt (double t) const

int	FindCurve (const ON_Curve *curve) const

int	FindEdge (const ON_BrepEdge *edge) const

int	FindTrim (const ON_BrepTrim *trim) const

bool	Insert (int segment_index, ON_PolyEdgeSegment *new_segment)

bool	IsClosed () const override
	virtual ON_Curve::IsClosed override More...

ON_Surface::ISO	IsoType (double t) const

ON_PolyEdgeSegment *	operator[] (int) const

bool	Prepend (ON_PolyEdgeSegment *new_segment)
	Prepend curve. More...

bool	PrependAndMatch (ON_Curve *)

bool	Remove ()
	remove last More...

bool	Remove (int index)

int	SegmentCount () const

ON_PolyEdgeSegment *	SegmentCurve (int segment_index) const

bool	SetEndPoint (ON_3dPoint end_point) override
	virtual More...

bool	SetStartPoint (ON_3dPoint start_point) override

const ON_Surface *	SurfaceAt (double t) const

ON_2dPoint	SurfaceParameter (double t) const

const ON_BrepTrim *	TrimAt (double t) const

double	TrimParameter (double t) const

Public Member Functions inherited from ON_PolyCurve
	ON_PolyCurve () ON_NOEXCEPT

	ON_PolyCurve (const ON_PolyCurve &)

	ON_PolyCurve (int)

virtual	~ON_PolyCurve ()

bool	Append (ON_Curve *)
	Append curve. More...

bool	AppendAndMatch (ON_Curve *)
	Append and match start of curve to end of polycurve. More...

bool	ChangeDimension (int desired_dimension) override

bool	CloseGap (int gap_index, int segments_to_modify)

int	CloseGaps ()

int	Count () const
	Interface. More...

ON__UINT32	DataCRC (ON__UINT32 current_remainder) const override
	virtual ON_Object::DataCRC override More...

int	Degree () const override

void	Destroy ()
	of the number of segments is known. More...

int	Dimension () const override
	ON_Geometry overrides. More...

ON_Interval	Domain () const override

void	Dump (ON_TextLog &) const override
	for debugging More...

void	EmergencyDestroy ()
	call if memory used by ON_PolyCurve becomes invalid More...

bool	Evaluate (double, int, int, double , int=0, int =0) const override

bool	EvaluatePoint (const class ON_ObjRef &objref, ON_3dPoint &P) const override
	virtual ON_Geometry override More...

ON_Curve *	ExplodeSingleSegmentCurve () const

bool	Extend (const ON_Interval &domain) override

int	FindNextGap (int segment_index0) const

ON_Curve *	FirstSegmentCurve () const
	returns nullptr if count = 0 More...

bool	GetBBox (double boxmin, double boxmax, bool bGrowBox=false) const override
	virtual ON_Geometry GetBBox override More...

bool	GetClosestPoint (const ON_3dPoint &, double , double=0.0, const ON_Interval =nullptr) const override

bool	GetCurveParameterFromNurbFormParameter (double, double *) const override
	virtual ON_Curve::GetCurveParameterFromNurbFormParameter override More...

bool	GetLength (double , double=1.0e-8, const ON_Interval =nullptr) const override

bool	GetLocalClosestPoint (const ON_3dPoint &, double, double , const ON_Interval =nullptr) const override

bool	GetNextDiscontinuity (ON::continuity c, double t0, double t1, double t, int hint=nullptr, int *dtype=nullptr, double cos_angle_tolerance=ON_DEFAULT_ANGLE_TOLERANCE_COSINE, double curvature_tolerance=ON_SQRT_EPSILON) const override

bool	GetNormalizedArcLengthPoint (double s, double t, double fractional_tolerance=1.0e-8, const ON_Interval sub_domain=nullptr) const override

bool	GetNormalizedArcLengthPoints (int count, const double s, double t, double absolute_tolerance=0.0, double fractional_tolerance=1.0e-8, const ON_Interval *sub_domain=nullptr) const override

int	GetNurbForm (ON_NurbsCurve &, double=0.0, const ON_Interval *=nullptr) const override

bool	GetNurbFormParameterFromCurveParameter (double, double *) const override
	virtual ON_Curve::GetNurbFormParameterFromCurveParameter override More...

bool	GetSpanVector (double *) const override

bool	GetTightBoundingBox (class ON_BoundingBox &tight_bbox, bool bGrowBox=false, const class ON_Xform *xform=nullptr) const override
	virtual ON_Geometry GetTightBoundingBox override More...

ON_Curve *	HarvestSegment (int)

int	HasGap () const

bool	HasGapAt (int segment_index) const

int	HasNurbForm () const override

bool	HasSynchronizedSegmentDomains () const

bool	Insert (int, ON_Curve *)

bool	IsArc (const ON_Plane =nullptr, ON_Arc =nullptr, double=ON_ZERO_TOLERANCE) const override

bool	IsContinuous (ON::continuity c, double t, int *hint=nullptr, double point_tolerance=ON_ZERO_TOLERANCE, double d1_tolerance=ON_ZERO_TOLERANCE, double d2_tolerance=ON_ZERO_TOLERANCE, double cos_angle_tolerance=ON_DEFAULT_ANGLE_TOLERANCE_COSINE, double curvature_tolerance=ON_SQRT_EPSILON) const override

bool	IsDeformable () const override
	virtual ON_Geometry::IsDeformable() override More...

bool	IsInPlane (const ON_Plane &, double=ON_ZERO_TOLERANCE) const override

bool	IsLinear (double=ON_ZERO_TOLERANCE) const override

bool	IsMorphable () const override
	virtual ON_Geometry override More...

bool	IsNested () const

bool	IsPeriodic (void) const override
	periodic.) More...

bool	IsPlanar (ON_Plane *=nullptr, double=ON_ZERO_TOLERANCE) const override

int	IsPolyline (ON_SimpleArray< ON_3dPoint > pline_points=nullptr, ON_SimpleArray< double > pline_t=nullptr) const override

bool	IsShort (double tolerance, const ON_Interval sub_domain=0, double length_estimate=0) const override

bool	IsValid (bool bAllowGaps, ON_TextLog *text_log) const

bool	IsValid (class ON_TextLog *text_log=nullptr) const override

ON_Curve *	LastSegmentCurve () const
	returns nullptr if count = 0 More...

bool	MakeDeformable () override
	virtual ON_Geometry::MakeDeformable() override More...

bool	Morph (const ON_SpaceMorph &morph) override
	virtual ON_Geometry override More...

ON_PolyCurve &	operator= (const ON_PolyCurve &)

ON_Curve *	operator[] (int) const
	These operator[] functions return nullptr if index is out of range. More...

bool	ParameterSearch (double t, int &index, bool bEnableSnap) const

double	PolyCurveParameter (int segment_index, double segmentcurve_parameter) const

bool	Prepend (ON_Curve *)
	Prepend curve. More...

bool	PrependAndMatch (ON_Curve *)
	Prepend and match end of curve to start of polycurve. More...

bool	Read (ON_BinaryArchive &) override

bool	Remove ()
	delete last segment and reduce count by 1 More...

bool	Remove (int)
	delete specified segment and reduce count by 1 More...

bool	RemoveNesting ()

bool	RemoveNestingEx ()

bool	RemoveShortSegments (double tolerance, bool bRemoveShortSegments=true) override

void	Reserve (int)
	make sure capacity is at least the specified count More...

bool	Reverse () override

void	SanitizeDomain ()

ON_Curve *	SegmentCurve (int segment_index) const

double	SegmentCurveParameter (double polycurve_parameter) const

const ON_CurveArray &	SegmentCurves () const

ON_Interval	SegmentDomain (int segment_index) const

int	SegmentIndex (double polycurve_parameter) const

int	SegmentIndex (ON_Interval sub_domain, int segment_index0, int segment_index1) const

const ON_SimpleArray< double > &	SegmentParameters () const

bool	SetDomain (double t0, double t1) override

bool	SetParameterization (const double *t)

void	SetSegment (int index, ON_Curve *crv)

unsigned int	SizeOf () const override
	ON_Object overrides. More...

int	SpanCount () const override
	number of smooth spans in curve More...

bool	Split (double t, ON_Curve &left_side, ON_Curve &right_side) const override

bool	SwapCoordinates (int, int) override

bool	SynchronizeSegmentDomains ()

bool	Transform (const ON_Xform &) override

bool	Trim (const ON_Interval &domain) override

bool	Write (ON_BinaryArchive &) const override

Public Member Functions inherited from ON_Curve
	ON_Curve () ON_NOEXCEPT

	ON_Curve (const ON_Curve &)

virtual	~ON_Curve ()

bool	AreaMassProperties (ON_3dPoint base_point, ON_3dVector plane_normal, ON_MassProperties &mp, bool bArea=true, bool bFirstMoments=true, bool bSecondMoments=true, bool bProductMoments=true, double rel_tol=1.0e-6, double abs_tol=1.0e-6) const

bool	ChangeClosedCurveSeam (double t, double min_dist)

virtual class ON_CurveTree *	CreateCurveTree () const

ON_3dVector	CurvatureAt (double t) const

const class ON_CurveTree *	CurveTree () const

ON_3dVector	DerivativeAt (double t) const

void	DestroyCurveTree ()

bool	Ev1Der (double t, ON_3dPoint &point, ON_3dVector &first_derivative, int side=0, int *hint=0) const

bool	Ev2Der (double t, ON_3dPoint &point, ON_3dVector &first_derivative, ON_3dVector &second_derivative, int side=0, int *hint=0) const

bool	EvCurvature (double t, ON_3dPoint &point, ON_3dVector &tangent, ON_3dVector &kappa, int side=0, int *hint=0) const

bool	EvPoint (double t, ON_3dPoint &point, int side=0, int *hint=0) const

bool	EvSignedCurvature (double t, ON_3dPoint &point, ON_3dVector &tangent, double &kappa, const ON_3dVector normal=nullptr, int side=0, int hint=0) const

bool	EvTangent (double t, ON_3dPoint &point, ON_3dVector &tangent, int side=0, int *hint=0) const

bool	FirstSpanIsLinear (double min_length, double tolerance) const

bool	FirstSpanIsLinear (double min_length, double tolerance, ON_Line *span_line) const

bool	FrameAt (double t, ON_Plane &plane) const

bool	GetDomain (double t0, double t1) const
	curve interface More...

virtual bool	GetParameterTolerance (double t, double tminus, double tplus) const

virtual bool	GetSpanVectorIndex (double t, int side, int span_vector_index, ON_Interval span_domain) const

int	IntersectCurve (const ON_Curve curveB, ON_SimpleArray< ON_X_EVENT > &x, double intersection_tolerance=0.0, double overlap_tolerance=0.0, const ON_Interval curveA_domain=0, const ON_Interval *curveB_domain=0) const

int	IntersectPlane (ON_PlaneEquation plane_equation, ON_SimpleArray< ON_X_EVENT > &x, double intersection_tolerance=0.0, double overlap_tolerance=0.0, const ON_Interval *curve_domain=0) const

virtual int	IntersectSelf (ON_SimpleArray< ON_X_EVENT > &x, double intersection_tolerance=0.0, const ON_Interval *curve_domain=0) const

int	IntersectSurface (const ON_Surface surfaceB, ON_SimpleArray< ON_X_EVENT > &x, double intersection_tolerance=0.0, double overlap_tolerance=0.0, const ON_Interval curveA_domain=0, const ON_Interval surfaceB_udomain=0, const ON_Interval surfaceB_vdomain=0) const

bool	IsArcAt (double t, const ON_Plane plane=0, ON_Arc arc=0, double tolerance=ON_ZERO_TOLERANCE, double t0=0, double t1=0) const

bool	IsClosable (double tolerance, double min_abs_size=0.0, double min_rel_size=10.0) const

virtual bool	IsEllipse (const ON_Plane plane=nullptr, ON_Ellipse ellipse=nullptr, double tolerance=ON_ZERO_TOLERANCE) const

bool	LastSpanIsLinear (double min_length, double tolerance) const

bool	LastSpanIsLinear (double min_length, double tolerance, ON_Line *span_line) const

bool	LengthMassProperties (class ON_MassProperties &mp, bool bLength=true, bool bFirstMoments=true, bool bSecondMoments=true, bool bProductMoments=true, double rel_tol=1.0e-6, double abs_tol=1.0e-6) const

class ON_PolylineCurve *	MeshCurve (ON_MeshCurveParameters &mp, ON_PolylineCurve polyline, bool bSkipFirstPoint, const ON_Interval domain) const

ON_NurbsCurve *	NurbsCurve (ON_NurbsCurve pNurbsCurve=nullptr, double tolerance=0.0, const ON_Interval subdomain=nullptr) const

ON::object_type	ObjectType () const override

ON_Curve &	operator= (const ON_Curve &)

ON_3dPoint	PointAt (double t) const

ON_3dPoint	PointAtEnd () const

ON_3dPoint	PointAtStart () const

bool	SetDomain (ON_Interval domain)

double	SignedCurvatureAt (double t, const ON_3dVector *plane_normal=nullptr) const

ON_3dVector	TangentAt (double t) const

Public Member Functions inherited from ON_Geometry
	ON_Geometry ()=default

	ON_Geometry (const ON_Geometry &)=default

	~ON_Geometry ()=default

ON_BoundingBox	BoundingBox () const

virtual class ON_Brep *	BrepForm (class ON_Brep *brep=nullptr) const

virtual void	ClearBoundingBox ()

virtual ON_COMPONENT_INDEX	ComponentIndex () const

bool	GetBoundingBox (ON_3dPoint &bbox_min, ON_3dPoint &bbox_max, bool bGrowBox=false) const

bool	GetBoundingBox (ON_BoundingBox &bbox, bool bGrowBox=false) const

virtual bool	HasBrepForm () const

virtual bool	Morph (const class ON_SpaceMorph &morph)

ON_Geometry &	operator= (const ON_Geometry &)=default

bool	Rotate (double rotation_angle, const ON_3dVector &rotation_axis, const ON_3dPoint &rotation_center)

bool	Rotate (double sin_angle, double cos_angle, const ON_3dVector &rotation_axis, const ON_3dPoint &rotation_center)

bool	Scale (double scale_factor)

const ON_BoundingBox	TightBoundingBox () const

bool	Translate (const ON_3dVector &translation_vector)

Public Member Functions inherited from ON_Object
	ON_Object () ON_NOEXCEPT

	ON_Object (const ON_Object &)

virtual	~ON_Object ()

virtual ON_AggregateComponentStatus	AggregateComponentStatus () const

bool	AttachUserData (class ON_UserData *pUserData)

unsigned int	ClearAllComponentStates () const

virtual unsigned int	ClearComponentStates (ON_COMPONENT_INDEX component_index, ON_ComponentStatus states_to_clear) const

virtual unsigned int	ClearComponentStates (ON_ComponentStatus states_to_clear) const

void	CopyUserData (const ON_Object &source_object)

unsigned int	CopyUserData (const ON_Object &source_object, ON_UUID source_userdata_item_id, ON_Object::UserDataConflictResolution userdata_conflict_resolution)

virtual bool	DeleteComponents (const ON_COMPONENT_INDEX *ci_list, size_t ci_count)

bool	DetachUserData (class ON_UserData *pUserData)

void	EmergencyDestroy ()

class ON_UserData *	FirstUserData () const

virtual unsigned int	GetComponentsWithSetStates (ON_ComponentStatus states_filter, bool bAllEqualStates, ON_SimpleArray< ON_COMPONENT_INDEX > &components) const

class ON_UserData *	GetUserData (const ON_UUID &userdata_uuid) const

bool	GetUserString (const wchar_t *key, ON_wString &string_value) const

int	GetUserStringKeys (ON_ClassArray< ON_wString > &user_string_keys) const

int	GetUserStrings (ON_ClassArray< ON_UserString > &user_strings) const

bool	IsCorrupt (bool bRepair, bool bSilentError, class ON_TextLog *text_log) const

bool	IsKindOf (const ON_ClassId *pClassId) const

virtual void	MarkAggregateComponentStatusAsNotCurrent () const

virtual void	MemoryRelocate ()

virtual ON_UUID	ModelObjectId () const

void	MoveUserData (ON_Object &source_object)

unsigned int	MoveUserData (ON_Object &source_object, ON_UUID source_userdata_item_id, ON_Object::UserDataConflictResolution userdata_conflict_resolution, bool bDeleteAllSourceItems)

ON_Object &	operator= (const ON_Object &)

void	PurgeUserData ()

virtual unsigned int	SetComponentStates (ON_COMPONENT_INDEX component_index, ON_ComponentStatus states_to_set) const

virtual unsigned int	SetComponentStatus (ON_COMPONENT_INDEX component_index, ON_ComponentStatus status_to_copy) const

bool	SetUserString (const wchar_t key, const wchar_t string_value)

int	SetUserStrings (int count, const ON_UserString *user_strings, bool bReplace)

bool	ThisIsNullptr (bool bSilentError) const

void	TransformUserData (const class ON_Xform &xform)

virtual bool	UpdateReferencedComponents (const class ON_ComponentManifest &source_manifest, const class ON_ComponentManifest &destination_manifest, const class ON_ManifestMap &manifest_map)

int	UserStringCount () const

Additional Inherited Members
Public Types inherited from ON_Object
enum	UserDataConflictResolution : unsigned char { UserDataConflictResolution::destination_object = 0, UserDataConflictResolution::source_object = 1, UserDataConflictResolution::source_copycount_gt = 2, UserDataConflictResolution::source_copycount_ge = 3, UserDataConflictResolution::destination_copycount_gt = 4, UserDataConflictResolution::destination_copycount_ge = 5, UserDataConflictResolution::delete_item = 6 }

Static Public Member Functions inherited from ON_Curve
static class ON_NurbsCurve *	CreateCubicLoft (int point_count, int point_dim, int point_stride, const double point_list, double k, int is_closed=0, ON::cubic_loft_end_condition start_shape=ON::cubic_loft_ec_quadratic, ON::cubic_loft_end_condition end_shape=ON::cubic_loft_ec_quadratic, class ON_NurbsCurve nurbs_curve=0)

Static Public Attributes inherited from ON_Geometry
const static ON_Geometry	Unset

Protected Member Functions inherited from ON_Curve
bool	ParameterSearch (double t, int &index, bool bEnableSnap, const ON_SimpleArray< double > &m_t, double RelTol=ON_SQRT_EPSILON) const

Constructor & Destructor Documentation

◆ ON_PolyEdgeCurve()

ON_PolyEdgeCurve::ON_PolyEdgeCurve ( )

◆ ~ON_PolyEdgeCurve()

ON_PolyEdgeCurve::~ON_PolyEdgeCurve ( )

Member Function Documentation

◆ Append()

bool ON_PolyEdgeCurve::Append ( ON_PolyEdgeSegment * new_segment )

Append curve.

◆ AppendAndMatch()

bool ON_PolyEdgeCurve::AppendAndMatch ( ON_Curve * )

◆ BrepAt()

const ON_Brep* ON_PolyEdgeCurve::BrepAt ( double t ) const

◆ ChangeClosedCurveSeam()

bool ON_PolyEdgeCurve::ChangeClosedCurveSeam ( double t )

overridevirtual

Description: If this curve is closed, then modify it so that the start/end point is at curve parameter t. Parameters: t - [in] curve parameter of new start/end point. The returned curves domain will start at t. Returns: true if successful. Remarks: Overrides virtual ON_Curve::ChangeClosedCurveSeam

Reimplemented from ON_PolyCurve.

◆ ContainsAllEdges()

bool ON_PolyEdgeCurve::ContainsAllEdges ( ) const

Test if all segments of the polyedge are surface edges.

◆ ContainsAnyEdges()

bool ON_PolyEdgeCurve::ContainsAnyEdges ( ) const

Test if there are any surface edges in the polyedge.

◆ Create() [1/2]

bool ON_PolyEdgeCurve::Create	(	const ON_BrepTrim *	trim,
		const ON_UUID &	object_id
	)

Description: Create a one segment ON_PolyEdgeCurve curve that uses a single edge.

◆ Create() [2/2]

bool ON_PolyEdgeCurve::Create	(	const ON_Curve *	curve,
		const ON_UUID &	object_id
	)

Description: Create a one segment ON_PolyEdgeCurve curve that uses a single curve.

◆ DestroyRuntimeCache()

void ON_PolyEdgeCurve::DestroyRuntimeCache ( bool bDelete = true )

overridevirtual

default copy constructor and operator= are fine.

virtual ON_Object::DestroyRuntimeCache override

Reimplemented from ON_PolyCurve.

◆ DuplicateCurve()

ON_Curve* ON_PolyEdgeCurve::DuplicateCurve ( ) const

overridevirtual

virtual ON_Curve::DuplicateCurve override

Reimplemented from ON_PolyCurve.

◆ EdgeAt()

const ON_BrepEdge* ON_PolyEdgeCurve::EdgeAt ( double t ) const

if the segment is an edge, the following return non-nullptr pointers.

◆ EdgeParameter()

double ON_PolyEdgeCurve::EdgeParameter ( double t ) const

◆ EvSrfDerivatives()

bool ON_PolyEdgeCurve::EvSrfDerivatives	(	double	t,
		ON_3dPoint &	srfpoint,
		ON_3dVector &	du,
		ON_3dVector &	dv,
		ON_3dVector &	duu,
		ON_3dVector &	duv,
		ON_3dVector &	dvv
	)		const

Description: Evaluate surface derivatives. Parameters: t - [in] ON_PolyEdgeCurve curve parameter srfpoint - [out] location on surface du - [out] dv - [out] duu - [out] duv - [out] dvv - [out]

◆ EvSrfNormalCurvature()

bool ON_PolyEdgeCurve::EvSrfNormalCurvature	(	double	t,
		ON_3dVector	srftangent,
		ON_3dVector &	srfnormalcurvature,
		ON_3dVector &	srfnormal
	)		const

Description: Evaluate surface normal curvature Parameters: t - [in] ON_PolyEdgeCurve curve parameter srftangent - [in] tangent to the surface srfnormalcurvature - [out] normal curvature srfnormal - [out] normal to surface See Also: ON_PolyEdgeCurve::EvSrfTangent

◆ EvSrfTangent()

bool ON_PolyEdgeCurve::EvSrfTangent	(	double	t,
		bool	bIsoDir,
		ON_3dPoint &	srfpoint,
		ON_3dVector &	srftangent,
		ON_3dVector &	srfnormal
	)		const

Description: Evaluate surface binormal and normal. Parameters: t - [in] ON_PolyEdgeCurve curve parameter bIsoDir - [in] (if true, the tangent will be parallel to an isodir) srfpoint - [out] location on surface srftangent - [out] "binormal" tangent to the surface. The direction of this tangent is controlled by the surface tangent mode setting. srfnormal - [out] normal to surface, See Also: ON_PolyEdgeCurve::SetSrfTangentMode

◆ FaceAt()

const ON_BrepFace* ON_PolyEdgeCurve::FaceAt ( double t ) const

◆ FindCurve()

int ON_PolyEdgeCurve::FindCurve ( const ON_Curve * curve ) const

Description: See if this polyedge has a wire curve as one of its segments Parameters: curve - [in] the curve to look for Returns: -1: trim is not in the polyedge >=0: index of first segment that uses the curve

◆ FindEdge()

int ON_PolyEdgeCurve::FindEdge ( const ON_BrepEdge * edge ) const

Description: See if this polyedge has an edge as one of its segments Parameters: edge - [in] the edge to look for Returns: -1: edge is not in the polyedge >=0: index of first segment that uses the edge

◆ FindTrim()

int ON_PolyEdgeCurve::FindTrim ( const ON_BrepTrim * trim ) const

Description: See if this polyedge has a trim as one of its segments Parameters: trim - [in] the trim to look for Returns: -1: trim is not in the polyedge >=0: index of first segment that uses the trim

◆ Insert()

bool ON_PolyEdgeCurve::Insert	(	int	segment_index,
		ON_PolyEdgeSegment *	new_segment
	)

◆ IsClosed()

bool ON_PolyEdgeCurve::IsClosed ( ) const

overridevirtual

virtual ON_Curve::IsClosed override

Reimplemented from ON_PolyCurve.

◆ IsoType()

ON_Surface::ISO ON_PolyEdgeCurve::IsoType ( double t ) const

◆ operator[]()

ON_PolyEdgeSegment* ON_PolyEdgeCurve::operator[] ( int ) const

◆ Prepend()

bool ON_PolyEdgeCurve::Prepend ( ON_PolyEdgeSegment * new_segment )

Prepend curve.

◆ PrependAndMatch()

bool ON_PolyEdgeCurve::PrependAndMatch ( ON_Curve * )

◆ Remove() [1/2]

bool ON_PolyEdgeCurve::Remove ( )

remove last

7-1-03 lw added override to unset cached closed flag when a segment is removed

◆ Remove() [2/2]

bool ON_PolyEdgeCurve::Remove ( int index )

◆ SegmentCount()

int ON_PolyEdgeCurve::SegmentCount ( ) const

◆ SegmentCurve()

ON_PolyEdgeSegment* ON_PolyEdgeCurve::SegmentCurve ( int segment_index ) const

◆ SetEndPoint()

bool ON_PolyEdgeCurve::SetEndPoint ( ON_3dPoint end_point )

overridevirtual

virtual

Description: Force the curve to end at a specified point. Parameters: end_point - [in] Returns: true if successful. Remarks: Some end points cannot be moved. Be sure to check return code. See Also: ON_Curve::SetStartPoint ON_Curve::PointAtStart ON_Curve::PointAtEnd

Reimplemented from ON_PolyCurve.

◆ SetStartPoint()

bool ON_PolyEdgeCurve::SetStartPoint ( ON_3dPoint start_point )

overridevirtual

OBSOLETE and unreliable. Use FindCurve, FindEdge, or FindTrim bool Contains( const ON_Curve* curve) const; virtual ON_Curve overrides do nothing to prevent changing edge

Reimplemented from ON_PolyCurve.

◆ SurfaceAt()

const ON_Surface* ON_PolyEdgeCurve::SurfaceAt ( double t ) const

◆ SurfaceParameter()

ON_2dPoint ON_PolyEdgeCurve::SurfaceParameter ( double t ) const

◆ TrimAt()

const ON_BrepTrim* ON_PolyEdgeCurve::TrimAt ( double t ) const

◆ TrimParameter()

double ON_PolyEdgeCurve::TrimParameter ( double t ) const

Public Member Functions

Additional Inherited Members

Constructor & Destructor Documentation

◆ ON_PolyEdgeCurve()

◆ ~ON_PolyEdgeCurve()

Member Function Documentation

◆ Append()

◆ AppendAndMatch()

◆ BrepAt()

◆ ChangeClosedCurveSeam()

◆ ContainsAllEdges()

◆ ContainsAnyEdges()

◆ Create() [1/2]

◆ Create() [2/2]

◆ DestroyRuntimeCache()

◆ DuplicateCurve()

◆ EdgeAt()

◆ EdgeParameter()

◆ EvSrfDerivatives()

◆ EvSrfNormalCurvature()

◆ EvSrfTangent()

◆ FaceAt()

◆ FindCurve()

◆ FindEdge()

◆ FindTrim()

◆ Insert()

◆ IsClosed()

◆ IsoType()

◆ operator[]()

◆ Prepend()

◆ PrependAndMatch()

◆ Remove() [1/2]

◆ Remove() [2/2]

◆ SegmentCount()

◆ SegmentCurve()

◆ SetEndPoint()

◆ SetStartPoint()

◆ SurfaceAt()

◆ SurfaceParameter()

◆ TrimAt()

◆ TrimParameter()