Open CASCADE Technology  7.1.0.beta
Public Member Functions | Static Public Member Functions

TopOpeBRep_FacesFiller Class Reference

Fills a DataStructure from TopOpeBRepDS with the result of Face/Face instersection described by FacesIntersector from TopOpeBRep. if the faces have same Domain, record it in the DS. else record lines and points and attach list of interferences to the faces, the lines and the edges. More...

#include <TopOpeBRep_FacesFiller.hxx>

Public Member Functions

 TopOpeBRep_FacesFiller ()
 
void Insert (const TopoDS_Shape &F1, const TopoDS_Shape &F2, TopOpeBRep_FacesIntersector &FACINT, const Handle< TopOpeBRepDS_HDataStructure > &HDS)
 Stores in <DS> the intersections of <S1> and <S2>. More...
 
void ProcessSectionEdges ()
 
TopOpeBRep_PointClassifierChangePointClassifier ()
 
TopOpeBRepTool_PShapeClassifier PShapeClassifier () const
 return field myPShapeClassifier. More...
 
void SetPShapeClassifier (const TopOpeBRepTool_PShapeClassifier &PSC)
 set field myPShapeClassifier. More...
 
void LoadLine (TopOpeBRep_LineInter &L)
 
Standard_Boolean CheckLine (TopOpeBRep_LineInter &L) const
 
void VP_Position (TopOpeBRep_FacesIntersector &FACINT)
 compute position of VPoints of lines More...
 
void VP_Position (TopOpeBRep_LineInter &L)
 compute position of VPoints of line L More...
 
void VP_PositionOnL (TopOpeBRep_LineInter &L)
 compute position of VPoints of non-restriction line L. More...
 
void VP_PositionOnR (TopOpeBRep_LineInter &L)
 compute position of VPoints of restriction line L. More...
 
void VP_Position (TopOpeBRep_VPointInter &VP, TopOpeBRep_VPointInterClassifier &VPC)
 compute position of VP with current faces, according to VP.ShapeIndex() . More...
 
void ProcessLine ()
 Process current intersection line (set by LoadLine) More...
 
void ResetDSC ()
 
void ProcessRLine ()
 Process current restriction line, adding restriction edge and computing face/edge interference. More...
 
void FillLineVPonR ()
 VP processing for restriction line and line sharing same domain with section edges : More...
 
void FillLine ()
 
void AddShapesLine ()
 compute 3d curve, pcurves and face/curve interferences for current NDSC. Add them to the DS. More...
 
void GetESL (TopTools_ListOfShape &LES)
 Get map <mapES> of restriction edges having parts IN one of the 2 faces. More...
 
void ProcessVPR (TopOpeBRep_FacesFiller &FF, const TopOpeBRep_VPointInter &VP)
 calling the followings ProcessVPIonR and ProcessVPonR. More...
 
void ProcessVPIonR (TopOpeBRep_VPointInterIterator &VPI, const TopOpeBRepDS_Transition &trans1, const TopoDS_Shape &F1, const Standard_Integer ShapeIndex)
 processing ProcessVPonR for VPI. More...
 
void ProcessVPonR (const TopOpeBRep_VPointInter &VP, const TopOpeBRepDS_Transition &trans1, const TopoDS_Shape &F1, const Standard_Integer ShapeIndex)
 adds <VP>'s geometric point (if not stored) and computes (curve or edge)/(point or vertex) interference. More...
 
void ProcessVPonclosingR (const TopOpeBRep_VPointInter &VP, const TopoDS_Shape &F1, const Standard_Integer ShapeIndex, const TopOpeBRepDS_Transition &transEdge, const TopOpeBRepDS_Kind PVKind, const Standard_Integer PVIndex, const Standard_Boolean EPIfound, const Handle< TopOpeBRepDS_Interference > &IEPI)
 VP processing on closing arc. More...
 
Standard_Boolean ProcessVPondgE (const TopOpeBRep_VPointInter &VP, const Standard_Integer ShapeIndex, TopOpeBRepDS_Kind &PVKind, Standard_Integer &PVIndex, Standard_Boolean &EPIfound, Handle< TopOpeBRepDS_Interference > &IEPI, Standard_Boolean &CPIfound, Handle< TopOpeBRepDS_Interference > &ICPI)
 VP processing on degenerated arc. More...
 
void ProcessVPInotonR (TopOpeBRep_VPointInterIterator &VPI)
 processing ProcessVPnotonR for VPI. More...
 
void ProcessVPnotonR (const TopOpeBRep_VPointInter &VP)
 adds <VP>'s geometrical point to the DS (if not stored) and computes curve point interference. More...
 
Standard_Boolean GetGeometry (TopOpeBRepDS_ListIteratorOfListOfInterference &IT, const TopOpeBRep_VPointInter &VP, Standard_Integer &G, TopOpeBRepDS_Kind &K)
 Get the geometry of a DS point <DSP>. Search for it with ScanInterfList (previous method). if found, set <G> to the geometry of the interference found. else, add the point <DSP> in the <DS> and set <G> to the value of the new geometry such created. returns the value of ScanInterfList(). More...
 
Standard_Integer MakeGeometry (const TopOpeBRep_VPointInter &VP, const Standard_Integer ShapeIndex, TopOpeBRepDS_Kind &K)
 
void StoreCurveInterference (const Handle< TopOpeBRepDS_Interference > &I)
 Add interference to list myDSCIL. on a given line, at first call, add a new DS curve. More...
 
Standard_Boolean GetFFGeometry (const TopOpeBRepDS_Point &DSP, TopOpeBRepDS_Kind &K, Standard_Integer &G) const
 search for G = geometry of Point which is identical to <DSP> among the DS Points created in the CURRENT face/face intersection ( current Insert() call). More...
 
Standard_Boolean GetFFGeometry (const TopOpeBRep_VPointInter &VP, TopOpeBRepDS_Kind &K, Standard_Integer &G) const
 search for G = geometry of Point which is identical to <VP> among the DS Points created in the CURRENT face/face intersection ( current Insert() call). More...
 
TopOpeBRep_FacesIntersectorChangeFacesIntersector ()
 
Handle< TopOpeBRepDS_HDataStructureHDataStructure ()
 
TopOpeBRepDS_DataStructureChangeDataStructure ()
 
const TopoDS_FaceFace (const Standard_Integer I) const
 
const TopOpeBRepDS_TransitionFaceFaceTransition (const TopOpeBRep_LineInter &L, const Standard_Integer I) const
 
const TopOpeBRepDS_TransitionFaceFaceTransition (const Standard_Integer I) const
 
TopOpeBRep_PFacesIntersector PFacesIntersectorDummy () const
 
TopOpeBRepDS_PDataStructure PDataStructureDummy () const
 
TopOpeBRep_PLineInter PLineInterDummy () const
 
void SetTraceIndex (const Standard_Integer exF1, const Standard_Integer exF2)
 
void GetTraceIndex (Standard_Integer &exF1, Standard_Integer &exF2) const
 

Static Public Member Functions

static void Lminmax (const TopOpeBRep_LineInter &L, Standard_Real &pmin, Standard_Real &pmax)
 Computes <pmin> and <pmax> the upper and lower bounds of <L> enclosing all vpoints. More...
 
static Standard_Boolean LSameDomainERL (const TopOpeBRep_LineInter &L, const TopTools_ListOfShape &ERL)
 Returns <True> if <L> shares a same geometric domain with at least one of the section edges of <ERL>. More...
 
static Standard_Boolean IsVPtransLok (const TopOpeBRep_LineInter &L, const Standard_Integer iVP, const Standard_Integer SI12, TopOpeBRepDS_Transition &T)
 Computes the transition <T> of the VPoint <iVP> on the edge of <SI12>. Returns <False> if the status is unknown. More...
 
static Standard_Boolean TransvpOK (const TopOpeBRep_LineInter &L, const Standard_Integer iVP, const Standard_Integer SI, const Standard_Boolean isINOUT)
 Computes transition on line for VP<iVP> on edge restriction of <SI>. If <isINOUT> : returns <true> if transition computed is IN/OUT else : returns <true> if transition computed is OUT/IN. More...
 
static Standard_Real VPParamOnER (const TopOpeBRep_VPointInter &vp, const TopOpeBRep_LineInter &Lrest)
 Returns parameter u of vp on the restriction edge. More...
 
static Standard_Boolean EqualpPonR (const TopOpeBRep_LineInter &Lrest, const TopOpeBRep_VPointInter &VP1, const TopOpeBRep_VPointInter &VP2)
 

Detailed Description

Fills a DataStructure from TopOpeBRepDS with the result of Face/Face instersection described by FacesIntersector from TopOpeBRep. if the faces have same Domain, record it in the DS. else record lines and points and attach list of interferences to the faces, the lines and the edges.

Constructor & Destructor Documentation

TopOpeBRep_FacesFiller::TopOpeBRep_FacesFiller ( )

Member Function Documentation

void TopOpeBRep_FacesFiller::AddShapesLine ( )

compute 3d curve, pcurves and face/curve interferences for current NDSC. Add them to the DS.

TopOpeBRepDS_DataStructure& TopOpeBRep_FacesFiller::ChangeDataStructure ( )
TopOpeBRep_FacesIntersector& TopOpeBRep_FacesFiller::ChangeFacesIntersector ( )
TopOpeBRep_PointClassifier& TopOpeBRep_FacesFiller::ChangePointClassifier ( )
Standard_Boolean TopOpeBRep_FacesFiller::CheckLine ( TopOpeBRep_LineInter L) const
static Standard_Boolean TopOpeBRep_FacesFiller::EqualpPonR ( const TopOpeBRep_LineInter Lrest,
const TopOpeBRep_VPointInter VP1,
const TopOpeBRep_VPointInter VP2 
)
static
const TopoDS_Face& TopOpeBRep_FacesFiller::Face ( const Standard_Integer  I) const
const TopOpeBRepDS_Transition& TopOpeBRep_FacesFiller::FaceFaceTransition ( const TopOpeBRep_LineInter L,
const Standard_Integer  I 
) const
const TopOpeBRepDS_Transition& TopOpeBRep_FacesFiller::FaceFaceTransition ( const Standard_Integer  I) const
void TopOpeBRep_FacesFiller::FillLine ( )
void TopOpeBRep_FacesFiller::FillLineVPonR ( )

VP processing for restriction line and line sharing same domain with section edges :

  • if restriction : Adds restriction edges as section edges and compute face/edge interference.
  • if same domain : If line share same domain with section edges, compute parts of line IN/IN the two faces, and compute curve/point interference for VP boundaries.
void TopOpeBRep_FacesFiller::GetESL ( TopTools_ListOfShape LES)

Get map <mapES> of restriction edges having parts IN one of the 2 faces.

Standard_Boolean TopOpeBRep_FacesFiller::GetFFGeometry ( const TopOpeBRepDS_Point DSP,
TopOpeBRepDS_Kind K,
Standard_Integer G 
) const

search for G = geometry of Point which is identical to <DSP> among the DS Points created in the CURRENT face/face intersection ( current Insert() call).

Standard_Boolean TopOpeBRep_FacesFiller::GetFFGeometry ( const TopOpeBRep_VPointInter VP,
TopOpeBRepDS_Kind K,
Standard_Integer G 
) const

search for G = geometry of Point which is identical to <VP> among the DS Points created in the CURRENT face/face intersection ( current Insert() call).

Standard_Boolean TopOpeBRep_FacesFiller::GetGeometry ( TopOpeBRepDS_ListIteratorOfListOfInterference IT,
const TopOpeBRep_VPointInter VP,
Standard_Integer G,
TopOpeBRepDS_Kind K 
)

Get the geometry of a DS point <DSP>. Search for it with ScanInterfList (previous method). if found, set <G> to the geometry of the interference found. else, add the point <DSP> in the <DS> and set <G> to the value of the new geometry such created. returns the value of ScanInterfList().

void TopOpeBRep_FacesFiller::GetTraceIndex ( Standard_Integer exF1,
Standard_Integer exF2 
) const
Handle< TopOpeBRepDS_HDataStructure > TopOpeBRep_FacesFiller::HDataStructure ( )
void TopOpeBRep_FacesFiller::Insert ( const TopoDS_Shape F1,
const TopoDS_Shape F2,
TopOpeBRep_FacesIntersector FACINT,
const Handle< TopOpeBRepDS_HDataStructure > &  HDS 
)

Stores in <DS> the intersections of <S1> and <S2>.

static Standard_Boolean TopOpeBRep_FacesFiller::IsVPtransLok ( const TopOpeBRep_LineInter L,
const Standard_Integer  iVP,
const Standard_Integer  SI12,
TopOpeBRepDS_Transition T 
)
static

Computes the transition <T> of the VPoint <iVP> on the edge of <SI12>. Returns <False> if the status is unknown.

static void TopOpeBRep_FacesFiller::Lminmax ( const TopOpeBRep_LineInter L,
Standard_Real pmin,
Standard_Real pmax 
)
static

Computes <pmin> and <pmax> the upper and lower bounds of <L> enclosing all vpoints.

void TopOpeBRep_FacesFiller::LoadLine ( TopOpeBRep_LineInter L)
static Standard_Boolean TopOpeBRep_FacesFiller::LSameDomainERL ( const TopOpeBRep_LineInter L,
const TopTools_ListOfShape ERL 
)
static

Returns <True> if <L> shares a same geometric domain with at least one of the section edges of <ERL>.

Standard_Integer TopOpeBRep_FacesFiller::MakeGeometry ( const TopOpeBRep_VPointInter VP,
const Standard_Integer  ShapeIndex,
TopOpeBRepDS_Kind K 
)
TopOpeBRepDS_PDataStructure TopOpeBRep_FacesFiller::PDataStructureDummy ( ) const
TopOpeBRep_PFacesIntersector TopOpeBRep_FacesFiller::PFacesIntersectorDummy ( ) const
TopOpeBRep_PLineInter TopOpeBRep_FacesFiller::PLineInterDummy ( ) const
void TopOpeBRep_FacesFiller::ProcessLine ( )

Process current intersection line (set by LoadLine)

void TopOpeBRep_FacesFiller::ProcessRLine ( )

Process current restriction line, adding restriction edge and computing face/edge interference.

void TopOpeBRep_FacesFiller::ProcessSectionEdges ( )
void TopOpeBRep_FacesFiller::ProcessVPInotonR ( TopOpeBRep_VPointInterIterator VPI)

processing ProcessVPnotonR for VPI.

void TopOpeBRep_FacesFiller::ProcessVPIonR ( TopOpeBRep_VPointInterIterator VPI,
const TopOpeBRepDS_Transition trans1,
const TopoDS_Shape F1,
const Standard_Integer  ShapeIndex 
)

processing ProcessVPonR for VPI.

void TopOpeBRep_FacesFiller::ProcessVPnotonR ( const TopOpeBRep_VPointInter VP)

adds <VP>'s geometrical point to the DS (if not stored) and computes curve point interference.

void TopOpeBRep_FacesFiller::ProcessVPonclosingR ( const TopOpeBRep_VPointInter VP,
const TopoDS_Shape F1,
const Standard_Integer  ShapeIndex,
const TopOpeBRepDS_Transition transEdge,
const TopOpeBRepDS_Kind  PVKind,
const Standard_Integer  PVIndex,
const Standard_Boolean  EPIfound,
const Handle< TopOpeBRepDS_Interference > &  IEPI 
)

VP processing on closing arc.

Standard_Boolean TopOpeBRep_FacesFiller::ProcessVPondgE ( const TopOpeBRep_VPointInter VP,
const Standard_Integer  ShapeIndex,
TopOpeBRepDS_Kind PVKind,
Standard_Integer PVIndex,
Standard_Boolean EPIfound,
Handle< TopOpeBRepDS_Interference > &  IEPI,
Standard_Boolean CPIfound,
Handle< TopOpeBRepDS_Interference > &  ICPI 
)

VP processing on degenerated arc.

void TopOpeBRep_FacesFiller::ProcessVPonR ( const TopOpeBRep_VPointInter VP,
const TopOpeBRepDS_Transition trans1,
const TopoDS_Shape F1,
const Standard_Integer  ShapeIndex 
)

adds <VP>'s geometric point (if not stored) and computes (curve or edge)/(point or vertex) interference.

void TopOpeBRep_FacesFiller::ProcessVPR ( TopOpeBRep_FacesFiller FF,
const TopOpeBRep_VPointInter VP 
)

calling the followings ProcessVPIonR and ProcessVPonR.

TopOpeBRepTool_PShapeClassifier TopOpeBRep_FacesFiller::PShapeClassifier ( ) const

return field myPShapeClassifier.

void TopOpeBRep_FacesFiller::ResetDSC ( )
void TopOpeBRep_FacesFiller::SetPShapeClassifier ( const TopOpeBRepTool_PShapeClassifier PSC)

set field myPShapeClassifier.

void TopOpeBRep_FacesFiller::SetTraceIndex ( const Standard_Integer  exF1,
const Standard_Integer  exF2 
)
void TopOpeBRep_FacesFiller::StoreCurveInterference ( const Handle< TopOpeBRepDS_Interference > &  I)

Add interference to list myDSCIL. on a given line, at first call, add a new DS curve.

static Standard_Boolean TopOpeBRep_FacesFiller::TransvpOK ( const TopOpeBRep_LineInter L,
const Standard_Integer  iVP,
const Standard_Integer  SI,
const Standard_Boolean  isINOUT 
)
static

Computes transition on line for VP<iVP> on edge restriction of <SI>. If <isINOUT> : returns <true> if transition computed is IN/OUT else : returns <true> if transition computed is OUT/IN.

void TopOpeBRep_FacesFiller::VP_Position ( TopOpeBRep_FacesIntersector FACINT)

compute position of VPoints of lines

void TopOpeBRep_FacesFiller::VP_Position ( TopOpeBRep_LineInter L)

compute position of VPoints of line L

void TopOpeBRep_FacesFiller::VP_Position ( TopOpeBRep_VPointInter VP,
TopOpeBRep_VPointInterClassifier VPC 
)

compute position of VP with current faces, according to VP.ShapeIndex() .

void TopOpeBRep_FacesFiller::VP_PositionOnL ( TopOpeBRep_LineInter L)

compute position of VPoints of non-restriction line L.

void TopOpeBRep_FacesFiller::VP_PositionOnR ( TopOpeBRep_LineInter L)

compute position of VPoints of restriction line L.

static Standard_Real TopOpeBRep_FacesFiller::VPParamOnER ( const TopOpeBRep_VPointInter vp,
const TopOpeBRep_LineInter Lrest 
)
static

Returns parameter u of vp on the restriction edge.


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