Rhino C++ API  7.19
Public Types | Public Member Functions | List of all members
CRhinoPolyEdge Class Reference

#include <rhinoSdkPolyEdge.h>

Inheritance diagram for CRhinoPolyEdge:
ON_PolyCurve ON_Curve ON_Geometry ON_Object

Public Types

enum  eTanMode { tmAuto = 0, tmIsoDir = 1, tmPerp = 2, tmUser = 3 }
 
- 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
}
 

Public Member Functions

 CRhinoPolyEdge ()
 
 ~CRhinoPolyEdge ()
 
BOOL Append (class CRhinoPolyEdgeSegment *new_segment)
 Append curve. More...
 
BOOL AppendAndMatch (ON_Curve *)
 
const ON_BrepBrepAt (double t) const
 
bool ChangeClosedCurveSeam (double t)
 
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 CRhinoObjRef &)
 
bool Create (const ON_BrepTrim *trim, const CRhinoObject *rhino_object=0)
 
bool Create (const ON_Curve *curve, const CRhinoObject *rhino_object=0)
 
bool Create (CRhinoDoc &doc, const ON_PolyEdgeHistory &history_value)
 
void DestroyRuntimeCache (bool bDelete=true)
 default copy constructor and operator= are fine. More...
 
ON_CurveDuplicateCurve () const
 
const ON_BrepEdgeEdgeAt (double t) const
 
double EdgeParameter (double t) const
 
bool EvaluateTangents (double t, ON_3dPoint &srfpoint, ON_3dVector &edgetangent, ON_3dVector &srfbinormal, ON_3dVector &srfisodir, ON_3dVector &srfnormal) 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, ON_3dPoint &srfpoint, ON_3dVector &srftangent, ON_3dVector &srfnormal) const
 
const ON_BrepFaceFaceAt (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 GetHistoryValue (CRhinoDoc &doc, ON_PolyEdgeHistory &polyedge_history) const
 
void Highlight (bool bHighlight=true) const
 
BOOL Insert (int segment_index, class CRhinoPolyEdgeSegment *new_segment)
 
bool IsClosed () const
 virtual ON_Curve::IsClosed override More...
 
bool IsHighlighted () const
 
ON_Surface::ISO IsoType (double t) const
 
bool IsSelected () const
 
class CRhinoPolyEdgeSegmentoperator[] (int) const
 
BOOL Prepend (class CRhinoPolyEdgeSegment *new_segment)
 Prepend curve. More...
 
BOOL PrependAndMatch (ON_Curve *)
 
BOOL Remove ()
 remove last More...
 
BOOL Remove (int index)
 
int SegmentCount () const
 
class CRhinoPolyEdgeSegmentSegmentCurve (int segment_index) const
 
void Select (bool bSelect=true, bool bSynchHighlight=true) const
 
bool SetEndPoint (ON_3dPoint end_point) override
 virtual More...
 
void SetSrfTangentMode (eTanMode tm)
 
bool SetStartPoint (ON_3dPoint start_point) override
 
eTanMode SrfTangentMode () const
 
const ON_SurfaceSurfaceAt (double t) const
 
ON_2dPoint SurfaceParameter (double t) const
 
const ON_BrepTrimTrimAt (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_CurveExplodeSingleSegmentCurve () const
 
bool Extend (const ON_Interval &domain) override
 
int FindNextGap (int segment_index0) const
 
ON_CurveFirstSegmentCurve () 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_CurveHarvestSegment (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_CurveLastSegmentCurve () 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_PolyCurveoperator= (const ON_PolyCurve &)
 
ON_Curveoperator[] (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
 
ON_CurveSegmentCurve (int segment_index) const
 
double SegmentCurveParameter (double polycurve_parameter) const
 
const ON_CurveArraySegmentCurves () 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_CurveTreeCreateCurveTree () const
 
ON_3dVector CurvatureAt (double t) const
 
const class ON_CurveTreeCurveTree () 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 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_PolylineCurveMeshCurve (ON_MeshCurveParameters &mp, ON_PolylineCurve *polyline, bool bSkipFirstPoint, const ON_Interval *domain) const
 
ON_NurbsCurveNurbsCurve (ON_NurbsCurve *pNurbsCurve=nullptr, double tolerance=0.0, const ON_Interval *subdomain=nullptr) const
 
ON::object_type ObjectType () const override
 
ON_Curveoperator= (const ON_Curve &)
 
ON_3dPoint PointAt (double t) const
 
ON_3dPoint PointAtEnd () const
 
ON_3dPoint PointAtStart () const
 
bool SetDomain (ON_Interval domain)
 
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_BrepBrepForm (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_Geometryoperator= (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)
 
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_UserDataFirstUserData () const
 
virtual unsigned int GetComponentsWithSetStates (ON_ComponentStatus states_filter, bool bAllEqualStates, ON_SimpleArray< ON_COMPONENT_INDEX > &components) const
 
class ON_UserDataGetUserData (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_Objectoperator= (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

- Static Public Member Functions inherited from ON_Curve
static class ON_NurbsCurveCreateCubicLoft (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
 

Detailed Description

Copyright (c) 1993-2017 Robert McNeel & Associates. All rights reserved. Rhinoceros is a registered trademark of Robert McNeel & Associates.

THIS SOFTWARE IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. ALL IMPLIED WARRANTIES OF FITNESS FOR ANY PARTICULAR PURPOSE AND OF MERCHANTABILITY ARE HEREBY DISCLAIMED.

For complete Rhino SDK copyright information see http://www.rhino3d.com/developer.

Member Enumeration Documentation

◆ eTanMode

Description: The CRhinoPolyEdge EvSrf... tools can evaulate the "binormal" surface tangent direction in several different ways. The binormal surface tangent always points "out". @untitled table tmAuto if trim is a srf iso, then tm_IsoDir, else tmPerp tmIsoDir srf tangent will be parallel to du or dv tmPerp srf tangent will be perpindicular to edge See Also: CRhinoPolyEdge::SrfTangentMode CRhinoPolyEdge::SetSrfTangentMode

Enumerator
tmAuto 
tmIsoDir 
tmPerp 
tmUser 

Constructor & Destructor Documentation

◆ CRhinoPolyEdge()

CRhinoPolyEdge::CRhinoPolyEdge ( )

◆ ~CRhinoPolyEdge()

CRhinoPolyEdge::~CRhinoPolyEdge ( )

Member Function Documentation

◆ Append()

BOOL CRhinoPolyEdge::Append ( class CRhinoPolyEdgeSegment new_segment)

Append curve.

◆ AppendAndMatch()

BOOL CRhinoPolyEdge::AppendAndMatch ( ON_Curve )

◆ BrepAt()

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

◆ ChangeClosedCurveSeam()

bool CRhinoPolyEdge::ChangeClosedCurveSeam ( double  t)
virtual

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 CRhinoPolyEdge::ContainsAllEdges ( ) const

Test if all segments of the polyedge are surface edges.

◆ ContainsAnyEdges()

bool CRhinoPolyEdge::ContainsAnyEdges ( ) const

Test if there are any surface edges in the polyedge.

◆ Create() [1/4]

bool CRhinoPolyEdge::Create ( const CRhinoObjRef )

Description: Create a one segment CRhinoPolyEdge curve.

◆ Create() [2/4]

bool CRhinoPolyEdge::Create ( const ON_BrepTrim trim,
const CRhinoObject rhino_object = 0 
)

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

◆ Create() [3/4]

bool CRhinoPolyEdge::Create ( const ON_Curve curve,
const CRhinoObject rhino_object = 0 
)

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

◆ Create() [4/4]

bool CRhinoPolyEdge::Create ( CRhinoDoc doc,
const ON_PolyEdgeHistory history_value 
)

◆ DestroyRuntimeCache()

void CRhinoPolyEdge::DestroyRuntimeCache ( bool  bDelete = true)
virtual

default copy constructor and operator= are fine.

virtual ON_Object::DestroyRuntimeCache override

Reimplemented from ON_PolyCurve.

◆ DuplicateCurve()

ON_Curve* CRhinoPolyEdge::DuplicateCurve ( ) const
virtual

virtual ON_Curve::DuplicateCurve override This insures that the duplicate is a CRhinoPolyEdge class rather than the ON_PolyCurve class that is created by the base class.

Reimplemented from ON_PolyCurve.

◆ EdgeAt()

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

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

◆ EdgeParameter()

double CRhinoPolyEdge::EdgeParameter ( double  t) const

◆ EvaluateTangents()

bool CRhinoPolyEdge::EvaluateTangents ( double  t,
ON_3dPoint srfpoint,
ON_3dVector edgetangent,
ON_3dVector srfbinormal,
ON_3dVector srfisodir,
ON_3dVector srfnormal 
) const

Description: Evaluate surface binormal and normal. Parameters: t - [in] CRhinoPolyEdge curve parameter srfpoint - [out] location on surface edgetangent - [out] tangent to the edge srfbinormal - [out] "binormal" tangent to the surface, perpendicular to the edge srfisodir - [out] tangent to the surface, parallel to the isocurve closest to binormal direction srfnormal - [out] normal to surface

◆ EvSrfDerivatives()

bool CRhinoPolyEdge::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] CRhinoPolyEdge curve parameter srfpoint - [out] location on surface du - [out] dv - [out] duu - [out] duv - [out] dvv - [out]

◆ EvSrfNormalCurvature()

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

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

◆ EvSrfTangent()

bool CRhinoPolyEdge::EvSrfTangent ( double  t,
ON_3dPoint srfpoint,
ON_3dVector srftangent,
ON_3dVector srfnormal 
) const

Description: Evaluate surface binormal and normal. Parameters: t - [in] CRhinoPolyEdge curve parameter srfpoint - [out] location on surface srftangent - [out] "binormal" tangent to the surface. The direction of this tangent is controled by the surface tangent mode setting. srfnormal - [out] normal to surface See Also: CRhinoPolyEdge::SetSrfTangentMode

◆ FaceAt()

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

◆ FindCurve()

int CRhinoPolyEdge::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 CRhinoPolyEdge::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 CRhinoPolyEdge::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

◆ GetHistoryValue()

bool CRhinoPolyEdge::GetHistoryValue ( CRhinoDoc doc,
ON_PolyEdgeHistory polyedge_history 
) const

◆ Highlight()

void CRhinoPolyEdge::Highlight ( bool  bHighlight = true) const

◆ Insert()

BOOL CRhinoPolyEdge::Insert ( int  segment_index,
class CRhinoPolyEdgeSegment new_segment 
)

◆ IsClosed()

bool CRhinoPolyEdge::IsClosed ( ) const
virtual

virtual ON_Curve::IsClosed override

Reimplemented from ON_PolyCurve.

◆ IsHighlighted()

bool CRhinoPolyEdge::IsHighlighted ( ) const

◆ IsoType()

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

◆ IsSelected()

bool CRhinoPolyEdge::IsSelected ( ) const

◆ operator[]()

class CRhinoPolyEdgeSegment* CRhinoPolyEdge::operator[] ( int  ) const

◆ Prepend()

BOOL CRhinoPolyEdge::Prepend ( class CRhinoPolyEdgeSegment new_segment)

Prepend curve.

◆ PrependAndMatch()

BOOL CRhinoPolyEdge::PrependAndMatch ( ON_Curve )

◆ Remove() [1/2]

BOOL CRhinoPolyEdge::Remove ( )

remove last

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

◆ Remove() [2/2]

BOOL CRhinoPolyEdge::Remove ( int  index)

◆ SegmentCount()

int CRhinoPolyEdge::SegmentCount ( ) const

◆ SegmentCurve()

class CRhinoPolyEdgeSegment* CRhinoPolyEdge::SegmentCurve ( int  segment_index) const

◆ Select()

void CRhinoPolyEdge::Select ( bool  bSelect = true,
bool  bSynchHighlight = true 
) const

◆ SetEndPoint()

bool CRhinoPolyEdge::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.

◆ SetSrfTangentMode()

void CRhinoPolyEdge::SetSrfTangentMode ( eTanMode  tm)

Description: The CRhinoPolyEdge EvSrf... tools can evaulate the "binormal" surface tangent direction in several different ways. Parameters: tm - [in] mode for CRhinoPolyEdge::EvSrf... tools to use when computing value of srftangent parameter. See Also: CRhinoPolyEdge::SrfTangentMode

◆ SetStartPoint()

bool CRhinoPolyEdge::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.

◆ SrfTangentMode()

eTanMode CRhinoPolyEdge::SrfTangentMode ( ) const

Description: The CRhinoPolyEdge EvSrf... tools can evaulate the "binormal" surface tangent direction in several different ways. Returns: Current value of mode by CRhinoPolyEdge::EvSrf... tools when computing value of srftangent parameter. See Also: CRhinoPolyEdge::SrfTangentMode

◆ SurfaceAt()

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

◆ SurfaceParameter()

ON_2dPoint CRhinoPolyEdge::SurfaceParameter ( double  t) const

◆ TrimAt()

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

◆ TrimParameter()

double CRhinoPolyEdge::TrimParameter ( double  t) const