#include <BOPTools_AlgoTools.hxx>

Static Public Member Functions
static Standard_Integer	ComputeVV (const TopoDS_Vertex &aV1, const gp_Pnt &aP2, const Standard_Real aTolP2)

static Standard_Integer	ComputeVV (const TopoDS_Vertex &aV1, const TopoDS_Vertex &aV2, const Standard_Real theFuzz=Precision::Confusion())

static void	MakeVertex (const BOPCol_ListOfShape &aLV, TopoDS_Vertex &aV)

static void	MakeEdge (const IntTools_Curve &theCurve, const TopoDS_Vertex &theV1, const Standard_Real theT1, const TopoDS_Vertex &theV2, const Standard_Real theT2, const Standard_Real theTolR3D, TopoDS_Edge &theE)

static void	MakePCurve (const TopoDS_Edge &theE, const TopoDS_Face &theF1, const TopoDS_Face &theF2, const IntTools_Curve &theCurve, const Standard_Boolean thePC1, const Standard_Boolean thePC2, const Handle< IntTools_Context > &theContext=Handle< IntTools_Context >())
	Makes 2d curve of the edge <theE> on the faces <theF1> and <theF2>. <theContext> - storage for caching the geometrical tools. More...

static void	MakeContainer (const TopAbs_ShapeEnum theType, TopoDS_Shape &theShape)

static Standard_Boolean	IsHole (const TopoDS_Shape &aW, const TopoDS_Shape &aF)

static Standard_Boolean	IsSplitToReverse (const TopoDS_Shape &theSplit, const TopoDS_Shape &theShape, Handle< IntTools_Context > &theContext)
	Returns True if the shape theSplit has opposite direction than theShape theContext - cashed geometrical tools. More...

static Standard_Boolean	IsSplitToReverse (const TopoDS_Face &theSplit, const TopoDS_Face &theShape, Handle< IntTools_Context > &theContext)
	Returns True if normal direction of the face theShape is not the same as for the face theSplit theContext - cashed geometrical tools. More...

static Standard_Boolean	IsSplitToReverse (const TopoDS_Edge &aE1, const TopoDS_Edge &aE2, Handle< IntTools_Context > &aContext)

static Standard_Boolean	AreFacesSameDomain (const TopoDS_Face &theF1, const TopoDS_Face &theF2, Handle< IntTools_Context > &theContext, const Standard_Real theFuzz=Precision::Confusion())

static Standard_Boolean	CheckSameGeom (const TopoDS_Face &theF1, const TopoDS_Face &theF2, Handle< IntTools_Context > &theContext)

static Standard_Integer	Sense (const TopoDS_Face &theF1, const TopoDS_Face &theF2, const Handle< IntTools_Context > &theContext=Handle< IntTools_Context >())
	Basing on the normals directions of the faces the method Defines whether to reverse the second face or not. <theContext> - storage for caching the geometrical tools. More...

static Standard_Boolean	GetEdgeOff (const TopoDS_Edge &theEdge, const TopoDS_Face &theFace, TopoDS_Edge &theEdgeOff)
	Returns True if the face theFace contains the edge theEdge but with opposite orientation. If the method returns True theEdgeOff is the edge founded. More...

static Standard_Boolean	GetFaceOff (const TopoDS_Edge &theEdge, const TopoDS_Face &theFace, BOPTools_ListOfCoupleOfShape &theLCEF, TopoDS_Face &theFaceOff, Handle< IntTools_Context > &theContext)
	For the face theFace and its edge theEdge finds the face suitable to produce shell. theLCEF - set of faces to search. All faces from theLCEF must share edge theEdge. More...

static Standard_Integer	IsInternalFace (const TopoDS_Face &theFace, const TopoDS_Edge &theEdge, const TopoDS_Face &theFace1, const TopoDS_Face &theFace2, Handle< IntTools_Context > &theContext)
	Returns True if the face theFace is inside of the couple of faces theFace1, theFace2. The faces theFace, theFace1, theFace2 must share the edge theEdge Return values: More...

static Standard_Integer	IsInternalFace (const TopoDS_Face &theFace, const TopoDS_Edge &theEdge, BOPCol_ListOfShape &theLF, Handle< IntTools_Context > &theContext)
	Returns True if the face theFace is inside of the appropriate couple of faces (from the set theLF) . The faces of the set theLF and theFace must share the edge theEdge. More...

static Standard_Boolean	IsInternalFace (const TopoDS_Face &theFace, const TopoDS_Solid &theSolid, BOPCol_IndexedDataMapOfShapeListOfShape &theMEF, const Standard_Real theTol, Handle< IntTools_Context > &theContext)
	Returns True if the face theFace is inside the solid theSolid. theMEF - Map Edge/Faces for theSolid theTol - value of precision of computation theContext- cahed geometrical tools. More...

static Standard_Boolean	GetEdgeOnFace (const TopoDS_Edge &theEdge, const TopoDS_Face &theFace, TopoDS_Edge &theEdgeOnF)
	For the face theFace gets the edge theEdgeOnF that is the same as theEdge Returns True if such edge exists Returns False if there is no such edge. More...

static TopAbs_State	ComputeState (const gp_Pnt &thePoint, const TopoDS_Solid &theSolid, const Standard_Real theTol, Handle< IntTools_Context > &theContext)
	Computes the 3-D state of the point thePoint toward solid theSolid. theTol - value of precision of computation theContext- cahed geometrical tools Returns 3-D state. More...

static TopAbs_State	ComputeState (const TopoDS_Vertex &theVertex, const TopoDS_Solid &theSolid, const Standard_Real theTol, Handle< IntTools_Context > &theContext)
	Computes the 3-D state of the vertex theVertex toward solid theSolid. theTol - value of precision of computation theContext- cahed geometrical tools Returns 3-D state. More...

static TopAbs_State	ComputeState (const TopoDS_Edge &theEdge, const TopoDS_Solid &theSolid, const Standard_Real theTol, Handle< IntTools_Context > &theContext)
	Computes the 3-D state of the edge theEdge toward solid theSolid. theTol - value of precision of computation theContext- cahed geometrical tools Returns 3-D state. More...

static TopAbs_State	ComputeState (const TopoDS_Face &theFace, const TopoDS_Solid &theSolid, const Standard_Real theTol, BOPCol_IndexedMapOfShape &theBounds, Handle< IntTools_Context > &theContext)
	Computes the 3-D state of the face theFace toward solid theSolid. theTol - value of precision of computation theBounds - set of edges of theFace to avoid theContext- cahed geometrical tools Returns 3-D state. More...

static TopAbs_State	ComputeStateByOnePoint (const TopoDS_Shape &theShape, const TopoDS_Solid &theSolid, const Standard_Real theTol, Handle< IntTools_Context > &theContext)
	Computes the 3-D state of the shape theShape toward solid theSolid. theTol - value of precision of computation theContext- cahed geometrical tools Returns 3-D state. More...

static void	MakeConnexityBlock (BOPCol_ListOfShape &theLS, BOPCol_IndexedMapOfShape &theMapAvoid, BOPCol_ListOfShape &theLSCB, const BOPCol_BaseAllocator &theAllocator)
	For the list of faces theLS build block theLSCB in terms of connexity by edges theMapAvoid - set of edges to avoid for the treatment. More...

static void	MakeConnexityBlocks (const TopoDS_Shape &theS, const TopAbs_ShapeEnum theType1, const TopAbs_ShapeEnum theType2, BOPCol_ListOfShape &theLCB)
	For the compound theS build the blocks theLCB (as list of compounds) in terms of connexity by the shapes of theType. More...

static void	OrientEdgesOnWire (TopoDS_Shape &theWire)
	Correctly orients edges on the wire. More...

static void	OrientFacesOnShell (TopoDS_Shape &theShell)
	Correctly orients faces on the shell. More...

static void	CorrectTolerances (const TopoDS_Shape &theS, const BOPCol_IndexedMapOfShape &theMapToAvoid, const Standard_Real theTolMax=0.0001, const Standard_Boolean theRunParallel=Standard_False)
	Provides valid values of tolerances for the shape <theS> <theTolMax> is max value of the tolerance that can be accepted for correction. If real value of the tolerance will be greater than <aTolMax>, the correction does not perform. More...

static void	CorrectCurveOnSurface (const TopoDS_Shape &theS, const BOPCol_IndexedMapOfShape &theMapToAvoid, const Standard_Real theTolMax=0.0001, const Standard_Boolean theRunParallel=Standard_False)
	Provides valid values of tolerances for the shape <theS> in terms of BRepCheck_InvalidCurveOnSurface. More...

static void	CorrectPointOnCurve (const TopoDS_Shape &theS, const BOPCol_IndexedMapOfShape &theMapToAvoid, const Standard_Real theTolMax=0.0001, const Standard_Boolean theRunParallel=Standard_False)
	Provides valid values of tolerances for the shape <theS> in terms of BRepCheck_InvalidPointOnCurve. More...

static void	MakeNewVertex (const gp_Pnt &aP1, const Standard_Real aTol, TopoDS_Vertex &aNewVertex)
	Make a vertex using 3D-point <aP1> and 3D-tolerance value <aTol> More...

static void	MakeNewVertex (const TopoDS_Vertex &aV1, const TopoDS_Vertex &aV2, TopoDS_Vertex &aNewVertex)
	Make a vertex using couple of vertices <aV1, aV2> More...

static void	MakeNewVertex (const TopoDS_Edge &aE1, const Standard_Real aP1, const TopoDS_Edge &aE2, const Standard_Real aP2, TopoDS_Vertex &aNewVertex)
	Make a vertex in place of intersection between two edges <aE1, aE2> with parameters <aP1, aP2> More...

static void	MakeNewVertex (const TopoDS_Edge &aE1, const Standard_Real aP1, const TopoDS_Face &aF2, TopoDS_Vertex &aNewVertex)
	Make a vertex in place of intersection between the edge <aE1> with parameter <aP1> and the face <aF2> More...

static void	PointOnEdge (const TopoDS_Edge &aEdge, const Standard_Real aPrm, gp_Pnt &aP)
	Compute a 3D-point on the edge <aEdge> at parameter <aPrm> More...

static void	MakeSplitEdge (const TopoDS_Edge &aE1, const TopoDS_Vertex &aV1, const Standard_Real aP1, const TopoDS_Vertex &aV2, const Standard_Real aP2, TopoDS_Edge &aNewEdge)
	Make the edge from base edge <aE1> and two vertices <aV1,aV2> at parameters <aP1,aP2> More...

static void	MakeSectEdge (const IntTools_Curve &aIC, const TopoDS_Vertex &aV1, const Standard_Real aP1, const TopoDS_Vertex &aV2, const Standard_Real aP2, TopoDS_Edge &aNewEdge)
	Make the edge from 3D-Curve <aIC> and two vertices <aV1,aV2> at parameters <aP1,aP2> More...

static void	UpdateVertex (const IntTools_Curve &aIC, const Standard_Real aT, const TopoDS_Vertex &aV)
	Update the tolerance value for vertex <aV> taking into account the fact that <aV> lays on the curve <aIC> More...

static void	UpdateVertex (const TopoDS_Edge &aE, const Standard_Real aT, const TopoDS_Vertex &aV)
	Update the tolerance value for vertex <aV> taking into account the fact that <aV> lays on the edge <aE> More...

static void	UpdateVertex (const TopoDS_Vertex &aVF, const TopoDS_Vertex &aVN)
	Update the tolerance value for vertex <aVN> taking into account the fact that <aVN> should cover tolerance zone of <aVF> More...

static void	CorrectRange (const TopoDS_Edge &aE1, const TopoDS_Edge &aE2, const IntTools_Range &aSR, IntTools_Range &aNewSR)
	Correct shrunk range <aSR> taking into account 3D-curve resolution and corresp. tolerances' values of <aE1>, <aE2> More...

static void	CorrectRange (const TopoDS_Edge &aE, const TopoDS_Face &aF, const IntTools_Range &aSR, IntTools_Range &aNewSR)
	Correct shrunk range <aSR> taking into account 3D-curve resolution and corresp. tolerances' values of <aE>, <aF> More...

static Standard_Boolean	IsBlockInOnFace (const IntTools_Range &aShR, const TopoDS_Face &aF, const TopoDS_Edge &aE, Handle< IntTools_Context > &aContext)
	Returns TRUE if PaveBlock <aPB> lays on the face <aF>, i.e the <PB> is IN or ON in 2D of <aF> More...

static Standard_Boolean	IsMicroEdge (const TopoDS_Edge &theEdge, const Handle< IntTools_Context > &theContext, const Standard_Boolean theCheckSplittable=Standard_True)
	Checks if it is possible to compute shrunk range for the edge <aE> Flag <theCheckSplittable> defines whether to take into account the possiblity to split the edge or not. More...

static void	CorrectShapeTolerances (const TopoDS_Shape &theS, const BOPCol_IndexedMapOfShape &theMapToAvoid, const Standard_Boolean theRunParallel=Standard_False)
	Corrects tolerance values of the sub-shapes of the shape <theS> if needed. More...

static Standard_Integer	Dimension (const TopoDS_Shape &theS)
	Retutns dimension of the shape <theS>. More...

static Standard_Boolean	IsOpenShell (const TopoDS_Shell &theShell)
	Returns true if the shell <theShell> is open. More...

static Standard_Boolean	IsInvertedSolid (const TopoDS_Solid &theSolid)
	Returns true if the solid <theSolid> is inverted. More...

static Standard_Boolean	ComputeTolerance (const TopoDS_Face &theFace, const TopoDS_Edge &theEdge, Standard_Real &theMaxDist, Standard_Real &theMaxPar)
	Computes the necessary value of the tolerance for the edge. More...

Member Function Documentation

◆ AreFacesSameDomain()

static Standard_Boolean BOPTools_AlgoTools::AreFacesSameDomain	(	const TopoDS_Face &	theF1,
		const TopoDS_Face &	theF2,
		Handle< IntTools_Context > &	theContext,
		const Standard_Real	theFuzz = `Precision::Confusion()`
	)

static

◆ CheckSameGeom()

static Standard_Boolean BOPTools_AlgoTools::CheckSameGeom	(	const TopoDS_Face &	theF1,
		const TopoDS_Face &	theF2,
		Handle< IntTools_Context > &	theContext
	)

static

◆ ComputeState() [1/4]

static TopAbs_State BOPTools_AlgoTools::ComputeState	(	const gp_Pnt &	thePoint,
		const TopoDS_Solid &	theSolid,
		const Standard_Real	theTol,
		Handle< IntTools_Context > &	theContext
	)

static

Computes the 3-D state of the point thePoint toward solid theSolid. theTol - value of precision of computation theContext- cahed geometrical tools Returns 3-D state.

◆ ComputeState() [2/4]

static TopAbs_State BOPTools_AlgoTools::ComputeState	(	const TopoDS_Vertex &	theVertex,
		const TopoDS_Solid &	theSolid,
		const Standard_Real	theTol,
		Handle< IntTools_Context > &	theContext
	)

static

Computes the 3-D state of the vertex theVertex toward solid theSolid. theTol - value of precision of computation theContext- cahed geometrical tools Returns 3-D state.

◆ ComputeState() [3/4]

static TopAbs_State BOPTools_AlgoTools::ComputeState	(	const TopoDS_Edge &	theEdge,
		const TopoDS_Solid &	theSolid,
		const Standard_Real	theTol,
		Handle< IntTools_Context > &	theContext
	)

static

Computes the 3-D state of the edge theEdge toward solid theSolid. theTol - value of precision of computation theContext- cahed geometrical tools Returns 3-D state.

◆ ComputeState() [4/4]

static TopAbs_State BOPTools_AlgoTools::ComputeState	(	const TopoDS_Face &	theFace,
		const TopoDS_Solid &	theSolid,
		const Standard_Real	theTol,
		BOPCol_IndexedMapOfShape &	theBounds,
		Handle< IntTools_Context > &	theContext
	)

static

Computes the 3-D state of the face theFace toward solid theSolid. theTol - value of precision of computation theBounds - set of edges of theFace to avoid theContext- cahed geometrical tools Returns 3-D state.

◆ ComputeStateByOnePoint()

static TopAbs_State BOPTools_AlgoTools::ComputeStateByOnePoint	(	const TopoDS_Shape &	theShape,
		const TopoDS_Solid &	theSolid,
		const Standard_Real	theTol,
		Handle< IntTools_Context > &	theContext
	)

static

Computes the 3-D state of the shape theShape toward solid theSolid. theTol - value of precision of computation theContext- cahed geometrical tools Returns 3-D state.

◆ ComputeTolerance()

static Standard_Boolean BOPTools_AlgoTools::ComputeTolerance	(	const TopoDS_Face &	theFace,
		const TopoDS_Edge &	theEdge,
		Standard_Real &	theMaxDist,
		Standard_Real &	theMaxPar
	)

static

Computes the necessary value of the tolerance for the edge.

◆ ComputeVV() [1/2]

static Standard_Integer BOPTools_AlgoTools::ComputeVV	(	const TopoDS_Vertex &	aV1,
		const gp_Pnt &	aP2,
		const Standard_Real	aTolP2
	)

static

◆ ComputeVV() [2/2]

static Standard_Integer BOPTools_AlgoTools::ComputeVV	(	const TopoDS_Vertex &	aV1,
		const TopoDS_Vertex &	aV2,
		const Standard_Real	theFuzz = `Precision::Confusion()`
	)

static

◆ CorrectCurveOnSurface()

static void BOPTools_AlgoTools::CorrectCurveOnSurface	(	const TopoDS_Shape &	theS,
		const BOPCol_IndexedMapOfShape &	theMapToAvoid,
		const Standard_Real	theTolMax = `0.0001`,
		const Standard_Boolean	theRunParallel = `Standard_False`
	)

static

Provides valid values of tolerances for the shape <theS> in terms of BRepCheck_InvalidCurveOnSurface.

◆ CorrectPointOnCurve()

static void BOPTools_AlgoTools::CorrectPointOnCurve	(	const TopoDS_Shape &	theS,
		const BOPCol_IndexedMapOfShape &	theMapToAvoid,
		const Standard_Real	theTolMax = `0.0001`,
		const Standard_Boolean	theRunParallel = `Standard_False`
	)

static

Provides valid values of tolerances for the shape <theS> in terms of BRepCheck_InvalidPointOnCurve.

◆ CorrectRange() [1/2]

static void BOPTools_AlgoTools::CorrectRange	(	const TopoDS_Edge &	aE1,
		const TopoDS_Edge &	aE2,
		const IntTools_Range &	aSR,
		IntTools_Range &	aNewSR
	)

static

Correct shrunk range <aSR> taking into account 3D-curve resolution and corresp. tolerances' values of <aE1>, <aE2>

◆ CorrectRange() [2/2]

static void BOPTools_AlgoTools::CorrectRange	(	const TopoDS_Edge &	aE,
		const TopoDS_Face &	aF,
		const IntTools_Range &	aSR,
		IntTools_Range &	aNewSR
	)

static

Correct shrunk range <aSR> taking into account 3D-curve resolution and corresp. tolerances' values of <aE>, <aF>

◆ CorrectShapeTolerances()

static void BOPTools_AlgoTools::CorrectShapeTolerances	(	const TopoDS_Shape &	theS,
		const BOPCol_IndexedMapOfShape &	theMapToAvoid,
		const Standard_Boolean	theRunParallel = `Standard_False`
	)

static

Corrects tolerance values of the sub-shapes of the shape <theS> if needed.

◆ CorrectTolerances()

static void BOPTools_AlgoTools::CorrectTolerances	(	const TopoDS_Shape &	theS,
		const BOPCol_IndexedMapOfShape &	theMapToAvoid,
		const Standard_Real	theTolMax = `0.0001`,
		const Standard_Boolean	theRunParallel = `Standard_False`
	)

static

Provides valid values of tolerances for the shape <theS> <theTolMax> is max value of the tolerance that can be accepted for correction. If real value of the tolerance will be greater than <aTolMax>, the correction does not perform.

◆ Dimension()

static Standard_Integer BOPTools_AlgoTools::Dimension ( const TopoDS_Shape & theS )

static

Retutns dimension of the shape <theS>.

◆ GetEdgeOff()

static Standard_Boolean BOPTools_AlgoTools::GetEdgeOff	(	const TopoDS_Edge &	theEdge,
		const TopoDS_Face &	theFace,
		TopoDS_Edge &	theEdgeOff
	)

static

Returns True if the face theFace contains the edge theEdge but with opposite orientation. If the method returns True theEdgeOff is the edge founded.

◆ GetEdgeOnFace()

static Standard_Boolean BOPTools_AlgoTools::GetEdgeOnFace	(	const TopoDS_Edge &	theEdge,
		const TopoDS_Face &	theFace,
		TopoDS_Edge &	theEdgeOnF
	)

static

For the face theFace gets the edge theEdgeOnF that is the same as theEdge Returns True if such edge exists Returns False if there is no such edge.

◆ GetFaceOff()

static Standard_Boolean BOPTools_AlgoTools::GetFaceOff	(	const TopoDS_Edge &	theEdge,
		const TopoDS_Face &	theFace,
		BOPTools_ListOfCoupleOfShape &	theLCEF,
		TopoDS_Face &	theFaceOff,
		Handle< IntTools_Context > &	theContext
	)

static

For the face theFace and its edge theEdge finds the face suitable to produce shell. theLCEF - set of faces to search. All faces from theLCEF must share edge theEdge.

◆ IsBlockInOnFace()

static Standard_Boolean BOPTools_AlgoTools::IsBlockInOnFace	(	const IntTools_Range &	aShR,
		const TopoDS_Face &	aF,
		const TopoDS_Edge &	aE,
		Handle< IntTools_Context > &	aContext
	)

static

Returns TRUE if PaveBlock <aPB> lays on the face <aF>, i.e the <PB> is IN or ON in 2D of <aF>

◆ IsHole()

static Standard_Boolean BOPTools_AlgoTools::IsHole	(	const TopoDS_Shape &	aW,
		const TopoDS_Shape &	aF
	)

static

◆ IsInternalFace() [1/3]

static Standard_Integer BOPTools_AlgoTools::IsInternalFace	(	const TopoDS_Face &	theFace,
		const TopoDS_Edge &	theEdge,
		const TopoDS_Face &	theFace1,
		const TopoDS_Face &	theFace2,
		Handle< IntTools_Context > &	theContext
	)

static

Returns True if the face theFace is inside of the couple of faces theFace1, theFace2. The faces theFace, theFace1, theFace2 must share the edge theEdge Return values:

0 state is not IN
1 state is IN
2 state can not be found by the method of angles

◆ IsInternalFace() [2/3]

static Standard_Integer BOPTools_AlgoTools::IsInternalFace	(	const TopoDS_Face &	theFace,
		const TopoDS_Edge &	theEdge,
		BOPCol_ListOfShape &	theLF,
		Handle< IntTools_Context > &	theContext
	)

static

Returns True if the face theFace is inside of the appropriate couple of faces (from the set theLF) . The faces of the set theLF and theFace must share the edge theEdge.

0 state is not IN
1 state is IN
2 state can not be found by the method of angles

◆ IsInternalFace() [3/3]

static Standard_Boolean BOPTools_AlgoTools::IsInternalFace	(	const TopoDS_Face &	theFace,
		const TopoDS_Solid &	theSolid,
		BOPCol_IndexedDataMapOfShapeListOfShape &	theMEF,
		const Standard_Real	theTol,
		Handle< IntTools_Context > &	theContext
	)

static

Returns True if the face theFace is inside the solid theSolid. theMEF - Map Edge/Faces for theSolid theTol - value of precision of computation theContext- cahed geometrical tools.

◆ IsInvertedSolid()

static Standard_Boolean BOPTools_AlgoTools::IsInvertedSolid ( const TopoDS_Solid & theSolid )

static

Returns true if the solid <theSolid> is inverted.

◆ IsMicroEdge()

static Standard_Boolean BOPTools_AlgoTools::IsMicroEdge	(	const TopoDS_Edge &	theEdge,
		const Handle< IntTools_Context > &	theContext,
		const Standard_Boolean	theCheckSplittable = `Standard_True`
	)

static

Checks if it is possible to compute shrunk range for the edge <aE> Flag <theCheckSplittable> defines whether to take into account the possiblity to split the edge or not.

◆ IsOpenShell()

static Standard_Boolean BOPTools_AlgoTools::IsOpenShell ( const TopoDS_Shell & theShell )

static

Returns true if the shell <theShell> is open.

◆ IsSplitToReverse() [1/3]

static Standard_Boolean BOPTools_AlgoTools::IsSplitToReverse	(	const TopoDS_Shape &	theSplit,
		const TopoDS_Shape &	theShape,
		Handle< IntTools_Context > &	theContext
	)

static

Returns True if the shape theSplit has opposite direction than theShape theContext - cashed geometrical tools.

◆ IsSplitToReverse() [2/3]

static Standard_Boolean BOPTools_AlgoTools::IsSplitToReverse	(	const TopoDS_Face &	theSplit,
		const TopoDS_Face &	theShape,
		Handle< IntTools_Context > &	theContext
	)

static

Returns True if normal direction of the face theShape is not the same as for the face theSplit theContext - cashed geometrical tools.

◆ IsSplitToReverse() [3/3]

static Standard_Boolean BOPTools_AlgoTools::IsSplitToReverse	(	const TopoDS_Edge &	aE1,
		const TopoDS_Edge &	aE2,
		Handle< IntTools_Context > &	aContext
	)

static

◆ MakeConnexityBlock()

static void BOPTools_AlgoTools::MakeConnexityBlock	(	BOPCol_ListOfShape &	theLS,
		BOPCol_IndexedMapOfShape &	theMapAvoid,
		BOPCol_ListOfShape &	theLSCB,
		const BOPCol_BaseAllocator &	theAllocator
	)

static

For the list of faces theLS build block theLSCB in terms of connexity by edges theMapAvoid - set of edges to avoid for the treatment.

◆ MakeConnexityBlocks()

static void BOPTools_AlgoTools::MakeConnexityBlocks	(	const TopoDS_Shape &	theS,
		const TopAbs_ShapeEnum	theType1,
		const TopAbs_ShapeEnum	theType2,
		BOPCol_ListOfShape &	theLCB
	)

static

For the compound theS build the blocks theLCB (as list of compounds) in terms of connexity by the shapes of theType.

◆ MakeContainer()

static void BOPTools_AlgoTools::MakeContainer	(	const TopAbs_ShapeEnum	theType,
		TopoDS_Shape &	theShape
	)

static

◆ MakeEdge()

static void BOPTools_AlgoTools::MakeEdge	(	const IntTools_Curve &	theCurve,
		const TopoDS_Vertex &	theV1,
		const Standard_Real	theT1,
		const TopoDS_Vertex &	theV2,
		const Standard_Real	theT2,
		const Standard_Real	theTolR3D,
		TopoDS_Edge &	theE
	)

static

◆ MakeNewVertex() [1/4]

static void BOPTools_AlgoTools::MakeNewVertex	(	const gp_Pnt &	aP1,
		const Standard_Real	aTol,
		TopoDS_Vertex &	aNewVertex
	)

static

Make a vertex using 3D-point <aP1> and 3D-tolerance value <aTol>

◆ MakeNewVertex() [2/4]

static void BOPTools_AlgoTools::MakeNewVertex	(	const TopoDS_Vertex &	aV1,
		const TopoDS_Vertex &	aV2,
		TopoDS_Vertex &	aNewVertex
	)

static

Make a vertex using couple of vertices <aV1, aV2>

◆ MakeNewVertex() [3/4]

static void BOPTools_AlgoTools::MakeNewVertex	(	const TopoDS_Edge &	aE1,
		const Standard_Real	aP1,
		const TopoDS_Edge &	aE2,
		const Standard_Real	aP2,
		TopoDS_Vertex &	aNewVertex
	)

static

Make a vertex in place of intersection between two edges <aE1, aE2> with parameters <aP1, aP2>

◆ MakeNewVertex() [4/4]

static void BOPTools_AlgoTools::MakeNewVertex	(	const TopoDS_Edge &	aE1,
		const Standard_Real	aP1,
		const TopoDS_Face &	aF2,
		TopoDS_Vertex &	aNewVertex
	)

static

Make a vertex in place of intersection between the edge <aE1> with parameter <aP1> and the face <aF2>

◆ MakePCurve()

static void BOPTools_AlgoTools::MakePCurve	(	const TopoDS_Edge &	theE,
		const TopoDS_Face &	theF1,
		const TopoDS_Face &	theF2,
		const IntTools_Curve &	theCurve,
		const Standard_Boolean	thePC1,
		const Standard_Boolean	thePC2,
		const Handle< IntTools_Context > &	theContext = `Handle< IntTools_Context >()`
	)

static

Makes 2d curve of the edge <theE> on the faces <theF1> and <theF2>.
<theContext> - storage for caching the geometrical tools.

◆ MakeSectEdge()

static void BOPTools_AlgoTools::MakeSectEdge	(	const IntTools_Curve &	aIC,
		const TopoDS_Vertex &	aV1,
		const Standard_Real	aP1,
		const TopoDS_Vertex &	aV2,
		const Standard_Real	aP2,
		TopoDS_Edge &	aNewEdge
	)

static

Make the edge from 3D-Curve <aIC> and two vertices <aV1,aV2> at parameters <aP1,aP2>

◆ MakeSplitEdge()

static void BOPTools_AlgoTools::MakeSplitEdge	(	const TopoDS_Edge &	aE1,
		const TopoDS_Vertex &	aV1,
		const Standard_Real	aP1,
		const TopoDS_Vertex &	aV2,
		const Standard_Real	aP2,
		TopoDS_Edge &	aNewEdge
	)

static

Make the edge from base edge <aE1> and two vertices <aV1,aV2> at parameters <aP1,aP2>

◆ MakeVertex()

static void BOPTools_AlgoTools::MakeVertex	(	const BOPCol_ListOfShape &	aLV,
		TopoDS_Vertex &	aV
	)

static

◆ OrientEdgesOnWire()

static void BOPTools_AlgoTools::OrientEdgesOnWire ( TopoDS_Shape & theWire )

static

Correctly orients edges on the wire.

◆ OrientFacesOnShell()

static void BOPTools_AlgoTools::OrientFacesOnShell ( TopoDS_Shape & theShell )

static

Correctly orients faces on the shell.

◆ PointOnEdge()

static void BOPTools_AlgoTools::PointOnEdge	(	const TopoDS_Edge &	aEdge,
		const Standard_Real	aPrm,
		gp_Pnt &	aP
	)

static

Compute a 3D-point on the edge <aEdge> at parameter <aPrm>

◆ Sense()

static Standard_Integer BOPTools_AlgoTools::Sense	(	const TopoDS_Face &	theF1,
		const TopoDS_Face &	theF2,
		const Handle< IntTools_Context > &	theContext = `Handle< IntTools_Context >()`
	)

static

Basing on the normals directions of the faces the method Defines whether to reverse the second face or not.
<theContext> - storage for caching the geometrical tools.

◆ UpdateVertex() [1/3]

static void BOPTools_AlgoTools::UpdateVertex	(	const IntTools_Curve &	aIC,
		const Standard_Real	aT,
		const TopoDS_Vertex &	aV
	)

static

Update the tolerance value for vertex <aV> taking into account the fact that <aV> lays on the curve <aIC>

◆ UpdateVertex() [2/3]

static void BOPTools_AlgoTools::UpdateVertex	(	const TopoDS_Edge &	aE,
		const Standard_Real	aT,
		const TopoDS_Vertex &	aV
	)

static

Update the tolerance value for vertex <aV> taking into account the fact that <aV> lays on the edge <aE>

◆ UpdateVertex() [3/3]

static void BOPTools_AlgoTools::UpdateVertex	(	const TopoDS_Vertex &	aVF,
		const TopoDS_Vertex &	aVN
	)

static

Update the tolerance value for vertex <aVN> taking into account the fact that <aVN> should cover tolerance zone of <aVF>

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

BOPTools_AlgoTools.hxx

BOPTools_AlgoTools Class Reference

Static Public Member Functions

Member Function Documentation

◆ AreFacesSameDomain()

◆ CheckSameGeom()

◆ ComputeState() [1/4]

◆ ComputeState() [2/4]

◆ ComputeState() [3/4]

◆ ComputeState() [4/4]

◆ ComputeStateByOnePoint()

◆ ComputeTolerance()

◆ ComputeVV() [1/2]

◆ ComputeVV() [2/2]

◆ CorrectCurveOnSurface()

◆ CorrectPointOnCurve()

◆ CorrectRange() [1/2]

◆ CorrectRange() [2/2]

◆ CorrectShapeTolerances()

◆ CorrectTolerances()

◆ Dimension()

◆ GetEdgeOff()

◆ GetEdgeOnFace()

◆ GetFaceOff()

◆ IsBlockInOnFace()

◆ IsHole()

◆ IsInternalFace() [1/3]

◆ IsInternalFace() [2/3]

◆ IsInternalFace() [3/3]

◆ IsInvertedSolid()

◆ IsMicroEdge()

◆ IsOpenShell()

◆ IsSplitToReverse() [1/3]

◆ IsSplitToReverse() [2/3]

◆ IsSplitToReverse() [3/3]

◆ MakeConnexityBlock()

◆ MakeConnexityBlocks()

◆ MakeContainer()

◆ MakeEdge()

◆ MakeNewVertex() [1/4]

◆ MakeNewVertex() [2/4]

◆ MakeNewVertex() [3/4]

◆ MakeNewVertex() [4/4]

◆ MakePCurve()

◆ MakeSectEdge()

◆ MakeSplitEdge()

◆ MakeVertex()

◆ OrientEdgesOnWire()

◆ OrientFacesOnShell()

◆ PointOnEdge()

◆ Sense()

◆ UpdateVertex() [1/3]

◆ UpdateVertex() [2/3]

◆ UpdateVertex() [3/3]