TopOpeBRepBuild_Tools Class Reference

Auxiliary methods used in TopOpeBRepBuild_Builder1 class. More...

#include <TopOpeBRepBuild_Tools.hxx>

Static Public Member Functions
static void	FindState (const TopoDS_Shape &aVertex, const TopAbs_State aState, const TopAbs_ShapeEnum aShapeEnum, const NCollection_IndexedDataMap< TopoDS_Shape, NCollection_List< TopoDS_Shape >, TopTools_ShapeMapHasher > &aMapVertexEdges, NCollection_Map< TopoDS_Shape, TopTools_ShapeMapHasher > &aMapProcessedVertices, NCollection_DataMap< TopoDS_Shape, TopAbs_State, TopTools_ShapeMapHasher > &aMapVs)
static void	PropagateState (const NCollection_DataMap< TopoDS_Shape, TopAbs_State, TopTools_ShapeMapHasher > &aSplEdgesState, const NCollection_IndexedMap< TopoDS_Shape, TopTools_ShapeMapHasher > &anEdgesToRestMap, const TopAbs_ShapeEnum aShapeEnum1, const TopAbs_ShapeEnum aShapeEnum2, TopOpeBRepTool_ShapeClassifier &aShapeClassifier, NCollection_IndexedDataMap< TopoDS_Shape, TopOpeBRepDS_ShapeWithState, TopTools_ShapeMapHasher > &aMapOfShapeWithState, const NCollection_Map< TopoDS_Shape, TopTools_ShapeMapHasher > &anUnkStateShapes)
static TopAbs_State	FindStateThroughVertex (const TopoDS_Shape &aShape, TopOpeBRepTool_ShapeClassifier &aShapeClassifier, NCollection_IndexedDataMap< TopoDS_Shape, TopOpeBRepDS_ShapeWithState, TopTools_ShapeMapHasher > &aMapOfShapeWithState, const NCollection_Map< TopoDS_Shape, TopTools_ShapeMapHasher > &anAvoidSubshMap)
static void	PropagateStateForWires (const NCollection_IndexedMap< TopoDS_Shape, TopTools_ShapeMapHasher > &aFacesToRestMap, NCollection_IndexedDataMap< TopoDS_Shape, TopOpeBRepDS_ShapeWithState, TopTools_ShapeMapHasher > &aMapOfShapeWithState)
static void	SpreadStateToChild (const TopoDS_Shape &aShape, const TopAbs_State aState, NCollection_IndexedDataMap< TopoDS_Shape, TopOpeBRepDS_ShapeWithState, TopTools_ShapeMapHasher > &aMapOfShapeWithState)
static void	FindState1 (const TopoDS_Shape &anEdge, const TopAbs_State aState, const NCollection_IndexedDataMap< TopoDS_Shape, NCollection_List< TopoDS_Shape >, TopTools_ShapeMapHasher > &aMapEdgesFaces, NCollection_Map< TopoDS_Shape, TopTools_ShapeMapHasher > &aMapProcessedVertices, NCollection_DataMap< TopoDS_Shape, TopAbs_State, TopTools_ShapeMapHasher > &aMapVs)
static void	FindState2 (const TopoDS_Shape &anEdge, const TopAbs_State aState, const NCollection_IndexedDataMap< TopoDS_Shape, NCollection_List< TopoDS_Shape >, TopTools_ShapeMapHasher > &aMapEdgesFaces, NCollection_Map< TopoDS_Shape, TopTools_ShapeMapHasher > &aMapProcessedEdges, NCollection_DataMap< TopoDS_Shape, TopAbs_State, TopTools_ShapeMapHasher > &aMapVs)
static bool	GetAdjacentFace (const TopoDS_Shape &aFaceObj, const TopoDS_Shape &anEObj, const NCollection_IndexedDataMap< TopoDS_Shape, NCollection_List< TopoDS_Shape >, TopTools_ShapeMapHasher > &anEdgeFaceMap, TopoDS_Shape &anAdjFaceObj)
static void	GetNormalToFaceOnEdge (const TopoDS_Face &aFObj, const TopoDS_Edge &anEdgeObj, gp_Vec &aDirNormal)
static void	GetNormalInNearestPoint (const TopoDS_Face &aFace, const TopoDS_Edge &anEdge, gp_Vec &aNormal)
	This function used to compute normal in point which is located near the point with param UV (used for computation of normals where the normal in the point UV equal to zero).
static bool	GetTangentToEdgeEdge (const TopoDS_Face &aFObj, const TopoDS_Edge &anEdgeObj, const TopoDS_Edge &aOriEObj, gp_Vec &aTangent)
static bool	GetTangentToEdge (const TopoDS_Edge &anEdgeObj, gp_Vec &aTangent)
static void	UpdatePCurves (const TopoDS_Wire &aWire, const TopoDS_Face &fromFace, const TopoDS_Face &toFace)
	Recompute PCurves of the all edges from the wire on the <toFace>
static void	UpdateEdgeOnPeriodicalFace (const TopoDS_Edge &aEdgeToUpdate, const TopoDS_Face &OldFace, const TopoDS_Face &NewFace)
	Recompute PCurves of the closing (SIM, with 2 PCurves) edge on the NewFace.
static void	UpdateEdgeOnFace (const TopoDS_Edge &aEdgeToUpdate, const TopoDS_Face &OldFace, const TopoDS_Face &NewFace)
	Recompute PCurve of the edge on the NewFace.
static bool	IsDegEdgesTheSame (const TopoDS_Shape &anE1, const TopoDS_Shape &anE2)
static void	NormalizeFace (const TopoDS_Shape &oldFace, TopoDS_Shape &corrFace)
	test if <oldFace> does not contain INTERNAL or EXTERNAL edges and remove such edges in case of its presence. The result is stored in <corrFace>
static void	CorrectFace2d (const TopoDS_Shape &oldFace, TopoDS_Shape &corrFace, const NCollection_IndexedMap< TopoDS_Shape > &aSourceShapes, NCollection_IndexedDataMap< TopoDS_Shape, TopoDS_Shape, TopTools_ShapeMapHasher > &aMapOfCorrect2dEdges)
	test if UV representation of <oldFace> is good (i.e. face is closed in 2d). if face is not closed, this method will try to close such face and will return corrected edges in the <aMapOfCorrect2dEdges>. Parameter <aSourceShapes> used to fix the edge (or wires) which should be correct (Corrector used it as a start shapes). NOTE: Parameter corrFace doesn't mean anything. If you want to use this method, rebuild resulting face after by yourself using corrected edges.
static void	CorrectTolerances (const TopoDS_Shape &aS, const double aTolMax=0.0001)
static void	CorrectCurveOnSurface (const TopoDS_Shape &aS, const double aTolMax=0.0001)
static void	CorrectPointOnCurve (const TopoDS_Shape &aS, const double aTolMax=0.0001)
static bool	CheckFaceClosed2d (const TopoDS_Face &theFace)
	Checks if <theFace> has the properly closed in 2D boundary(ies)

Detailed Description

Auxiliary methods used in TopOpeBRepBuild_Builder1 class.

Member Function Documentation

CheckFaceClosed2d()

static bool TopOpeBRepBuild_Tools::CheckFaceClosed2d ( const TopoDS_Face & theFace )

static

Checks if <theFace> has the properly closed in 2D boundary(ies)

CorrectCurveOnSurface()

static void TopOpeBRepBuild_Tools::CorrectCurveOnSurface ( const TopoDS_Shape & aS, const double aTolMax = 0.0001 )

static

CorrectFace2d()

static void TopOpeBRepBuild_Tools::CorrectFace2d ( const TopoDS_Shape & oldFace, TopoDS_Shape & corrFace, const NCollection_IndexedMap< TopoDS_Shape > & aSourceShapes, NCollection_IndexedDataMap< TopoDS_Shape, TopoDS_Shape, TopTools_ShapeMapHasher > & aMapOfCorrect2dEdges )

static

test if UV representation of <oldFace> is good (i.e. face is closed in 2d). if face is not closed, this method will try to close such face and will return corrected edges in the <aMapOfCorrect2dEdges>. Parameter <aSourceShapes> used to fix the edge (or wires) which should be correct (Corrector used it as a start shapes). NOTE: Parameter corrFace doesn't mean anything. If you want to use this method, rebuild resulting face after by yourself using corrected edges.

CorrectPointOnCurve()

static void TopOpeBRepBuild_Tools::CorrectPointOnCurve ( const TopoDS_Shape & aS, const double aTolMax = 0.0001 )

static

CorrectTolerances()

static void TopOpeBRepBuild_Tools::CorrectTolerances ( const TopoDS_Shape & aS, const double aTolMax = 0.0001 )

static

FindState()

static void TopOpeBRepBuild_Tools::FindState ( const TopoDS_Shape & aVertex, const TopAbs_State aState, const TopAbs_ShapeEnum aShapeEnum, const NCollection_IndexedDataMap< TopoDS_Shape, NCollection_List< TopoDS_Shape >, TopTools_ShapeMapHasher > & aMapVertexEdges, NCollection_Map< TopoDS_Shape, TopTools_ShapeMapHasher > & aMapProcessedVertices, NCollection_DataMap< TopoDS_Shape, TopAbs_State, TopTools_ShapeMapHasher > & aMapVs )

static

FindState1()

static void TopOpeBRepBuild_Tools::FindState1 ( const TopoDS_Shape & anEdge, const TopAbs_State aState, const NCollection_IndexedDataMap< TopoDS_Shape, NCollection_List< TopoDS_Shape >, TopTools_ShapeMapHasher > & aMapEdgesFaces, NCollection_Map< TopoDS_Shape, TopTools_ShapeMapHasher > & aMapProcessedVertices, NCollection_DataMap< TopoDS_Shape, TopAbs_State, TopTools_ShapeMapHasher > & aMapVs )

static

FindState2()

static void TopOpeBRepBuild_Tools::FindState2 ( const TopoDS_Shape & anEdge, const TopAbs_State aState, const NCollection_IndexedDataMap< TopoDS_Shape, NCollection_List< TopoDS_Shape >, TopTools_ShapeMapHasher > & aMapEdgesFaces, NCollection_Map< TopoDS_Shape, TopTools_ShapeMapHasher > & aMapProcessedEdges, NCollection_DataMap< TopoDS_Shape, TopAbs_State, TopTools_ShapeMapHasher > & aMapVs )

static

FindStateThroughVertex()

static TopAbs_State TopOpeBRepBuild_Tools::FindStateThroughVertex ( const TopoDS_Shape & aShape, TopOpeBRepTool_ShapeClassifier & aShapeClassifier, NCollection_IndexedDataMap< TopoDS_Shape, TopOpeBRepDS_ShapeWithState, TopTools_ShapeMapHasher > & aMapOfShapeWithState, const NCollection_Map< TopoDS_Shape, TopTools_ShapeMapHasher > & anAvoidSubshMap )

static

GetAdjacentFace()

static bool TopOpeBRepBuild_Tools::GetAdjacentFace ( const TopoDS_Shape & aFaceObj, const TopoDS_Shape & anEObj, const NCollection_IndexedDataMap< TopoDS_Shape, NCollection_List< TopoDS_Shape >, TopTools_ShapeMapHasher > & anEdgeFaceMap, TopoDS_Shape & anAdjFaceObj )

static

GetNormalInNearestPoint()

static void TopOpeBRepBuild_Tools::GetNormalInNearestPoint ( const TopoDS_Face & aFace, const TopoDS_Edge & anEdge, gp_Vec & aNormal )

static

This function used to compute normal in point which is located near the point with param UV (used for computation of normals where the normal in the point UV equal to zero).

GetNormalToFaceOnEdge()

static void TopOpeBRepBuild_Tools::GetNormalToFaceOnEdge ( const TopoDS_Face & aFObj, const TopoDS_Edge & anEdgeObj, gp_Vec & aDirNormal )

static

GetTangentToEdge()

static bool TopOpeBRepBuild_Tools::GetTangentToEdge ( const TopoDS_Edge & anEdgeObj, gp_Vec & aTangent )

static

GetTangentToEdgeEdge()

static bool TopOpeBRepBuild_Tools::GetTangentToEdgeEdge ( const TopoDS_Face & aFObj, const TopoDS_Edge & anEdgeObj, const TopoDS_Edge & aOriEObj, gp_Vec & aTangent )

static

IsDegEdgesTheSame()

static bool TopOpeBRepBuild_Tools::IsDegEdgesTheSame ( const TopoDS_Shape & anE1, const TopoDS_Shape & anE2 )

static

NormalizeFace()

static void TopOpeBRepBuild_Tools::NormalizeFace ( const TopoDS_Shape & oldFace, TopoDS_Shape & corrFace )

static

test if <oldFace> does not contain INTERNAL or EXTERNAL edges and remove such edges in case of its presence. The result is stored in <corrFace>

PropagateState()

static void TopOpeBRepBuild_Tools::PropagateState ( const NCollection_DataMap< TopoDS_Shape, TopAbs_State, TopTools_ShapeMapHasher > & aSplEdgesState, const NCollection_IndexedMap< TopoDS_Shape, TopTools_ShapeMapHasher > & anEdgesToRestMap, const TopAbs_ShapeEnum aShapeEnum1, const TopAbs_ShapeEnum aShapeEnum2, TopOpeBRepTool_ShapeClassifier & aShapeClassifier, NCollection_IndexedDataMap< TopoDS_Shape, TopOpeBRepDS_ShapeWithState, TopTools_ShapeMapHasher > & aMapOfShapeWithState, const NCollection_Map< TopoDS_Shape, TopTools_ShapeMapHasher > & anUnkStateShapes )

static

PropagateStateForWires()

static void TopOpeBRepBuild_Tools::PropagateStateForWires ( const NCollection_IndexedMap< TopoDS_Shape, TopTools_ShapeMapHasher > & aFacesToRestMap, NCollection_IndexedDataMap< TopoDS_Shape, TopOpeBRepDS_ShapeWithState, TopTools_ShapeMapHasher > & aMapOfShapeWithState )

static

SpreadStateToChild()

static void TopOpeBRepBuild_Tools::SpreadStateToChild ( const TopoDS_Shape & aShape, const TopAbs_State aState, NCollection_IndexedDataMap< TopoDS_Shape, TopOpeBRepDS_ShapeWithState, TopTools_ShapeMapHasher > & aMapOfShapeWithState )

static

UpdateEdgeOnFace()

static void TopOpeBRepBuild_Tools::UpdateEdgeOnFace ( const TopoDS_Edge & aEdgeToUpdate, const TopoDS_Face & OldFace, const TopoDS_Face & NewFace )

static

Recompute PCurve of the edge on the NewFace.

UpdateEdgeOnPeriodicalFace()

static void TopOpeBRepBuild_Tools::UpdateEdgeOnPeriodicalFace ( const TopoDS_Edge & aEdgeToUpdate, const TopoDS_Face & OldFace, const TopoDS_Face & NewFace )

static

Recompute PCurves of the closing (SIM, with 2 PCurves) edge on the NewFace.

UpdatePCurves()

static void TopOpeBRepBuild_Tools::UpdatePCurves ( const TopoDS_Wire & aWire, const TopoDS_Face & fromFace, const TopoDS_Face & toFace )

static

Recompute PCurves of the all edges from the wire on the <toFace>

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

• TopOpeBRepBuild_Tools.hxx