The class contains handy static functions dealing with the topology This is the copy of the BOPTools_AlgoTools2D.cdl. More...

#include <BOPTools_AlgoTools2D.hxx>

Static Public Member Functions
static void	BuildPCurveForEdgeOnFace (const TopoDS_Edge &aE, const TopoDS_Face &aF)
	Compute P-Curve for the edge <aE> on the face <aF> Raises exception Standard_ConstructionError if projection algorithm fails. More...

static Standard_Boolean	EdgeTangent (const TopoDS_Edge &anE, const Standard_Real aT, gp_Vec &Tau)
	Compute tangent for the edge <aE> [in 3D] at parameter <aT> More...

static void	PointOnSurface (const TopoDS_Edge &aE, const TopoDS_Face &aF, const Standard_Real aT, Standard_Real &U, Standard_Real &V)
	Compute surface parameters <U,V> of the face <aF> for the point from the edge <aE> at parameter <aT>. If <aE> has't pcurve on surface, algorithm tries to get it by projection and can raise exception Standard_ConstructionError if projection algorithm fails. More...

static void	CurveOnSurface (const TopoDS_Edge &aE, const TopoDS_Face &aF, Handle< Geom2d_Curve > &aC, Standard_Real &aToler)
	Get P-Curve <aC> for the edge <aE> on surface <aF> . If the P-Curve does not exist, build it using Make2D(). [aToler] - reached tolerance Raises exception Standard_ConstructionError if algorithm Make2D() fails. More...

static void	CurveOnSurface (const TopoDS_Edge &aE, const TopoDS_Face &aF, Handle< Geom2d_Curve > &aC, Standard_Real &aFirst, Standard_Real &aLast, Standard_Real &aToler)
	Get P-Curve <aC> for the edge <aE> on surface <aF> . If the P-Curve does not exist, build it using Make2D(). [aFirst, aLast] - range of the P-Curve [aToler] - reached tolerance Raises exception Standard_ConstructionError if algorithm Make2D() fails. More...

static Standard_Boolean	HasCurveOnSurface (const TopoDS_Edge &aE, const TopoDS_Face &aF, Handle< Geom2d_Curve > &aC, Standard_Real &aFirst, Standard_Real &aLast, Standard_Real &aToler)
	Returns TRUE if the edge <aE> has P-Curve <aC> on surface <aF> . [aFirst, aLast] - range of the P-Curve [aToler] - reached tolerance If the P-Curve does not exist, aC.IsNull()=TRUE. More...

static Standard_Boolean	HasCurveOnSurface (const TopoDS_Edge &aE, const TopoDS_Face &aF)
	Returns TRUE if the edge <aE> has P-Curve <aC> on surface <aF> . If the P-Curve does not exist, aC.IsNull()=TRUE. More...

static void	AdjustPCurveOnFace (const TopoDS_Face &aF, const Handle< Geom_Curve > &C3D, const Handle< Geom2d_Curve > &aC2D, Handle< Geom2d_Curve > &aC2DA)
	Adjust P-Curve <aC2D> (3D-curve <C3D>) on surface <aF> . More...

static void	AdjustPCurveOnFace (const TopoDS_Face &aF, const Standard_Real aT1, const Standard_Real aT2, const Handle< Geom2d_Curve > &aC2D, Handle< Geom2d_Curve > &aC2DA)
	Adjust P-Curve <aC2D> (3D-curve <C3D>) on surface <aF> . [aT1, aT2] - range to adjust. More...

static void	AdjustPCurveOnFace (const BRepAdaptor_Surface &aF, const Standard_Real aT1, const Standard_Real aT2, const Handle< Geom2d_Curve > &aC2D, Handle< Geom2d_Curve > &aC2DA)
	Adjust P-Curve <aC2D> (3D-curve <C3D>) on surface <aF> . [aT1, aT2] - range to adjust. More...

static Standard_Real	IntermediatePoint (const Standard_Real aFirst, const Standard_Real aLast)
	Compute intermediate value in between [aFirst, aLast] . More...

static Standard_Real	IntermediatePoint (const TopoDS_Edge &anE)
	Compute intermediate value of parameter for the edge <anE>. More...

static void	BuildPCurveForEdgeOnPlane (const TopoDS_Edge &theE, const TopoDS_Face &theF)

static void	BuildPCurveForEdgeOnPlane (const TopoDS_Edge &theE, const TopoDS_Face &theF, Handle< Geom2d_Curve > &theC2D, Standard_Boolean &bToUpdate)

static void	BuildPCurveForEdgesOnPlane (const BOPCol_ListOfShape &theLE, const TopoDS_Face &theF)

static void	Make2D (const TopoDS_Edge &aE, const TopoDS_Face &aF, Handle< Geom2d_Curve > &aC, Standard_Real &aFirst, Standard_Real &aLast, Standard_Real &aToler)
	Make P-Curve <aC> for the edge <aE> on surface <aF> . [aFirst, aLast] - range of the P-Curve [aToler] - reached tolerance Raises exception Standard_ConstructionError if algorithm fails. More...

static void	MakePCurveOnFace (const TopoDS_Face &aF, const Handle< Geom_Curve > &C3D, Handle< Geom2d_Curve > &aC, Standard_Real &aToler)
	Make P-Curve <aC> for the 3D-curve <C3D> on surface <aF> . [aToler] - reached tolerance Raises exception Standard_ConstructionError if projection algorithm fails. More...

static void	MakePCurveOnFace (const TopoDS_Face &aF, const Handle< Geom_Curve > &C3D, const Standard_Real aT1, const Standard_Real aT2, Handle< Geom2d_Curve > &aC, Standard_Real &aToler)
	Make P-Curve <aC> for the 3D-curve <C3D> on surface <aF> . [aT1, aT2] - range to build [aToler] - reached tolerance Raises exception Standard_ConstructionError if projection algorithm fails. More...

static void	MakePCurveOfType (const ProjLib_ProjectedCurve &PC, Handle< Geom2d_Curve > &aC)
	Make empty P-Curve <aC> of relevant to <PC> type. More...

static Standard_Integer	AttachExistingPCurve (const TopoDS_Edge &aEold, const TopoDS_Edge &aEnew, const TopoDS_Face &aF, const Handle< IntTools_Context > &aCtx)
	Attach P-Curve from the edge <aEold> on surface <aF> to the edge <aEnew> Returns 0 in case of success. More...

Detailed Description

The class contains handy static functions dealing with the topology This is the copy of the BOPTools_AlgoTools2D.cdl.

Member Function Documentation

static void BOPTools_AlgoTools2D::AdjustPCurveOnFace	(	const TopoDS_Face &	aF,
		const Handle< Geom_Curve > &	C3D,
		const Handle< Geom2d_Curve > &	aC2D,
		Handle< Geom2d_Curve > &	aC2DA
	)

static

Adjust P-Curve <aC2D> (3D-curve <C3D>) on surface <aF> .

static void BOPTools_AlgoTools2D::AdjustPCurveOnFace	(	const TopoDS_Face &	aF,
		const Standard_Real	aT1,
		const Standard_Real	aT2,
		const Handle< Geom2d_Curve > &	aC2D,
		Handle< Geom2d_Curve > &	aC2DA
	)

static

Adjust P-Curve <aC2D> (3D-curve <C3D>) on surface <aF> . [aT1, aT2] - range to adjust.

static void BOPTools_AlgoTools2D::AdjustPCurveOnFace	(	const BRepAdaptor_Surface &	aF,
		const Standard_Real	aT1,
		const Standard_Real	aT2,
		const Handle< Geom2d_Curve > &	aC2D,
		Handle< Geom2d_Curve > &	aC2DA
	)

static

Adjust P-Curve <aC2D> (3D-curve <C3D>) on surface <aF> . [aT1, aT2] - range to adjust.

static Standard_Integer BOPTools_AlgoTools2D::AttachExistingPCurve	(	const TopoDS_Edge &	aEold,
		const TopoDS_Edge &	aEnew,
		const TopoDS_Face &	aF,
		const Handle< IntTools_Context > &	aCtx
	)

static

Attach P-Curve from the edge <aEold> on surface <aF> to the edge <aEnew> Returns 0 in case of success.

static void BOPTools_AlgoTools2D::BuildPCurveForEdgeOnFace	(	const TopoDS_Edge &	aE,
		const TopoDS_Face &	aF
	)

static

Compute P-Curve for the edge <aE> on the face <aF> Raises exception Standard_ConstructionError if projection algorithm fails.

static void BOPTools_AlgoTools2D::BuildPCurveForEdgeOnPlane	(	const TopoDS_Edge &	theE,
		const TopoDS_Face &	theF
	)

static

static void BOPTools_AlgoTools2D::BuildPCurveForEdgeOnPlane	(	const TopoDS_Edge &	theE,
		const TopoDS_Face &	theF,
		Handle< Geom2d_Curve > &	theC2D,
		Standard_Boolean &	bToUpdate
	)

static

static void BOPTools_AlgoTools2D::BuildPCurveForEdgesOnPlane	(	const BOPCol_ListOfShape &	theLE,
		const TopoDS_Face &	theF
	)

static

static void BOPTools_AlgoTools2D::CurveOnSurface	(	const TopoDS_Edge &	aE,
		const TopoDS_Face &	aF,
		Handle< Geom2d_Curve > &	aC,
		Standard_Real &	aToler
	)

static

Get P-Curve <aC> for the edge <aE> on surface <aF> . If the P-Curve does not exist, build it using Make2D(). [aToler] - reached tolerance Raises exception Standard_ConstructionError if algorithm Make2D() fails.

static void BOPTools_AlgoTools2D::CurveOnSurface	(	const TopoDS_Edge &	aE,
		const TopoDS_Face &	aF,
		Handle< Geom2d_Curve > &	aC,
		Standard_Real &	aFirst,
		Standard_Real &	aLast,
		Standard_Real &	aToler
	)

static

Get P-Curve <aC> for the edge <aE> on surface <aF> . If the P-Curve does not exist, build it using Make2D(). [aFirst, aLast] - range of the P-Curve [aToler] - reached tolerance Raises exception Standard_ConstructionError if algorithm Make2D() fails.

static Standard_Boolean BOPTools_AlgoTools2D::EdgeTangent	(	const TopoDS_Edge &	anE,
		const Standard_Real	aT,
		gp_Vec &	Tau
	)

static

Compute tangent for the edge <aE> [in 3D] at parameter <aT>

static Standard_Boolean BOPTools_AlgoTools2D::HasCurveOnSurface	(	const TopoDS_Edge &	aE,
		const TopoDS_Face &	aF,
		Handle< Geom2d_Curve > &	aC,
		Standard_Real &	aFirst,
		Standard_Real &	aLast,
		Standard_Real &	aToler
	)

static

Returns TRUE if the edge <aE> has P-Curve <aC> on surface <aF> . [aFirst, aLast] - range of the P-Curve [aToler] - reached tolerance If the P-Curve does not exist, aC.IsNull()=TRUE.

static Standard_Boolean BOPTools_AlgoTools2D::HasCurveOnSurface	(	const TopoDS_Edge &	aE,
		const TopoDS_Face &	aF
	)

static

Returns TRUE if the edge <aE> has P-Curve <aC> on surface <aF> . If the P-Curve does not exist, aC.IsNull()=TRUE.

static Standard_Real BOPTools_AlgoTools2D::IntermediatePoint	(	const Standard_Real	aFirst,
		const Standard_Real	aLast
	)

static

Compute intermediate value in between [aFirst, aLast] .

static Standard_Real BOPTools_AlgoTools2D::IntermediatePoint ( const TopoDS_Edge & anE )

static

Compute intermediate value of parameter for the edge <anE>.

static void BOPTools_AlgoTools2D::Make2D	(	const TopoDS_Edge &	aE,
		const TopoDS_Face &	aF,
		Handle< Geom2d_Curve > &	aC,
		Standard_Real &	aFirst,
		Standard_Real &	aLast,
		Standard_Real &	aToler
	)

static

Make P-Curve <aC> for the edge <aE> on surface <aF> . [aFirst, aLast] - range of the P-Curve [aToler] - reached tolerance Raises exception Standard_ConstructionError if algorithm fails.

static void BOPTools_AlgoTools2D::MakePCurveOfType	(	const ProjLib_ProjectedCurve &	PC,
		Handle< Geom2d_Curve > &	aC
	)

static

Make empty P-Curve <aC> of relevant to <PC> type.

static void BOPTools_AlgoTools2D::MakePCurveOnFace	(	const TopoDS_Face &	aF,
		const Handle< Geom_Curve > &	C3D,
		Handle< Geom2d_Curve > &	aC,
		Standard_Real &	aToler
	)

static

Make P-Curve <aC> for the 3D-curve <C3D> on surface <aF> . [aToler] - reached tolerance Raises exception Standard_ConstructionError if projection algorithm fails.

static void BOPTools_AlgoTools2D::MakePCurveOnFace	(	const TopoDS_Face &	aF,
		const Handle< Geom_Curve > &	C3D,
		const Standard_Real	aT1,
		const Standard_Real	aT2,
		Handle< Geom2d_Curve > &	aC,
		Standard_Real &	aToler
	)

static

Make P-Curve <aC> for the 3D-curve <C3D> on surface <aF> . [aT1, aT2] - range to build [aToler] - reached tolerance Raises exception Standard_ConstructionError if projection algorithm fails.

static void BOPTools_AlgoTools2D::PointOnSurface	(	const TopoDS_Edge &	aE,
		const TopoDS_Face &	aF,
		const Standard_Real	aT,
		Standard_Real &	U,
		Standard_Real &	V
	)

static

Compute surface parameters <U,V> of the face <aF> for the point from the edge <aE> at parameter <aT>. If <aE> has't pcurve on surface, algorithm tries to get it by projection and can raise exception Standard_ConstructionError if projection algorithm fails.

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

BOPTools_AlgoTools2D.hxx

Static Public Member Functions

Detailed Description

Member Function Documentation