Tool class implementing necessary functionality for copying geometry and triangulation. More...

#include <BRepTools_CopyModification.hxx>

Inheritance diagram for BRepTools_CopyModification:

Public Member Functions
	BRepTools_CopyModification (const Standard_Boolean theCopyGeom=Standard_True, const Standard_Boolean theCopyMesh=Standard_True)
	Constructor. More...

Standard_Boolean	NewSurface (const TopoDS_Face &theFace, Handle< Geom_Surface > &theSurf, TopLoc_Location &theLoc, Standard_Real &theTol, Standard_Boolean &theRevWires, Standard_Boolean &theRevFace) override
	Returns true if theFace has been modified. If the face has been modified: More...

Standard_Boolean	NewCurve (const TopoDS_Edge &theEdge, Handle< Geom_Curve > &theCurve, TopLoc_Location &theLoc, Standard_Real &theTol) override
	Returns true if theEdge has been modified. If the edge has been modified: More...

Standard_Boolean	NewPoint (const TopoDS_Vertex &theVertex, gp_Pnt &thePnt, Standard_Real &theTol) override
	Returns true if theVertex has been modified. If the vertex has been modified: More...

Standard_Boolean	NewCurve2d (const TopoDS_Edge &theEdge, const TopoDS_Face &theFace, const TopoDS_Edge &theNewEdge, const TopoDS_Face &theNewFace, Handle< Geom2d_Curve > &theCurve, Standard_Real &theTol) override
	Returns true if theEdge has a new curve on surface on theFace. If a new curve exists: More...

Standard_Boolean	NewParameter (const TopoDS_Vertex &theVertex, const TopoDS_Edge &theEdge, Standard_Real &thePnt, Standard_Real &theTol) override
	Returns true if theVertex has a new parameter on theEdge. If a new parameter exists: More...

GeomAbs_Shape	Continuity (const TopoDS_Edge &theEdge, const TopoDS_Face &theFace1, const TopoDS_Face &theFace2, const TopoDS_Edge &theNewEdge, const TopoDS_Face &theNewFace1, const TopoDS_Face &theNewFace2) override
	Returns the continuity of theNewEdge between theNewFace1 and theNewFace2. More...

Standard_Boolean	NewTriangulation (const TopoDS_Face &theFace, Handle< Poly_Triangulation > &theTri) override
	Returns true if the face has been modified according to changed triangulation. If the face has been modified: More...

Standard_Boolean	NewPolygon (const TopoDS_Edge &theEdge, Handle< Poly_Polygon3D > &thePoly) override
	Returns true if the edge has been modified according to changed polygon. If the edge has been modified: More...

Standard_Boolean	NewPolygonOnTriangulation (const TopoDS_Edge &theEdge, const TopoDS_Face &theFace, Handle< Poly_PolygonOnTriangulation > &thePoly) override
	Returns true if the edge has been modified according to changed polygon on triangulation. If the edge has been modified: More...

Public Member Functions inherited from Standard_Transient
	Standard_Transient ()
	Empty constructor. More...

	Standard_Transient (const Standard_Transient &)
	Copy constructor – does nothing. More...

Standard_Transient &	operator= (const Standard_Transient &)
	Assignment operator, needed to avoid copying reference counter. More...

virtual	~Standard_Transient ()
	Destructor must be virtual. More...

virtual void	Delete () const
	Memory deallocator for transient classes. More...

virtual const opencascade::handle< Standard_Type > &	DynamicType () const
	Returns a type descriptor about this object. More...

Standard_Boolean	IsInstance (const opencascade::handle< Standard_Type > &theType) const
	Returns a true value if this is an instance of Type. More...

Standard_Boolean	IsInstance (const Standard_CString theTypeName) const
	Returns a true value if this is an instance of TypeName. More...

Standard_Boolean	IsKind (const opencascade::handle< Standard_Type > &theType) const
	Returns true if this is an instance of Type or an instance of any class that inherits from Type. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More...

Standard_Boolean	IsKind (const Standard_CString theTypeName) const
	Returns true if this is an instance of TypeName or an instance of any class that inherits from TypeName. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More...

Standard_Transient *	This () const
	Returns non-const pointer to this object (like const_cast). For protection against creating handle to objects allocated in stack or call from constructor, it will raise exception Standard_ProgramError if reference counter is zero. More...

Standard_Integer	GetRefCount () const
	Get the reference counter of this object. More...

void	IncrementRefCounter () const
	Increments the reference counter of this object. More...

Standard_Integer	DecrementRefCounter () const
	Decrements the reference counter of this object; returns the decremented value. More...

Additional Inherited Members
Public Types inherited from Standard_Transient
typedef void	base_type
	Returns a type descriptor about this object. More...

Static Public Member Functions inherited from Standard_Transient
static const char *	get_type_name ()
	Returns a type descriptor about this object. More...

static const opencascade::handle< Standard_Type > &	get_type_descriptor ()
	Returns type descriptor of Standard_Transient class. More...

Detailed Description

Tool class implementing necessary functionality for copying geometry and triangulation.

Constructor & Destructor Documentation

◆ BRepTools_CopyModification()

BRepTools_CopyModification::BRepTools_CopyModification	(	const Standard_Boolean	theCopyGeom = `Standard_True`,
		const Standard_Boolean	theCopyMesh = `Standard_True`
	)

explicit

Constructor.

Parameters

[in]	theCopyGeom	indicates that the geomtery (surfaces and curves) should be copied
[in]	theCopyMesh	indicates that the triangulation should be copied

Member Function Documentation

◆ Continuity()

GeomAbs_Shape BRepTools_CopyModification::Continuity	(	const TopoDS_Edge &	theEdge,
		const TopoDS_Face &	theFace1,
		const TopoDS_Face &	theFace2,
		const TopoDS_Edge &	theNewEdge,
		const TopoDS_Face &	theNewFace1,
		const TopoDS_Face &	theNewFace2
	)

overridevirtual

Returns the continuity of theNewEdge between theNewFace1 and theNewFace2.

theNewEdge is the new edge created from theEdge. theNewFace1 (resp. theNewFace2) is the new face created from theFace1 (resp. theFace2).

Implements BRepTools_Modification.

Reimplemented in BRepTools_NurbsConvertModification.

◆ NewCurve()

Standard_Boolean BRepTools_CopyModification::NewCurve	(	const TopoDS_Edge &	theEdge,
		Handle< Geom_Curve > &	theCurve,
		TopLoc_Location &	theLoc,
		Standard_Real &	theTol
	)

overridevirtual

Returns true if theEdge has been modified. If the edge has been modified:

theCurve is the new geometric support of the edge,
theLoc is the new location, and
theTol is the new tolerance. If the edge has not been modified, this function returns false, and the values of theCurve, theLoc and theTol are not significant.

Implements BRepTools_Modification.

Reimplemented in BRepTools_NurbsConvertModification.

◆ NewCurve2d()

Standard_Boolean BRepTools_CopyModification::NewCurve2d	(	const TopoDS_Edge &	theEdge,
		const TopoDS_Face &	theFace,
		const TopoDS_Edge &	theNewEdge,
		const TopoDS_Face &	theNewFace,
		Handle< Geom2d_Curve > &	theCurve,
		Standard_Real &	theTol
	)

overridevirtual

Returns true if theEdge has a new curve on surface on theFace. If a new curve exists:

theCurve is the new geometric support of the edge,
theTol the new tolerance. If no new curve exists, this function returns false, and the values of theCurve and theTol are not significant.

Implements BRepTools_Modification.

Reimplemented in BRepTools_NurbsConvertModification.

◆ NewParameter()

Standard_Boolean BRepTools_CopyModification::NewParameter	(	const TopoDS_Vertex &	theVertex,
		const TopoDS_Edge &	theEdge,
		Standard_Real &	thePnt,
		Standard_Real &	theTol
	)

overridevirtual

Returns true if theVertex has a new parameter on theEdge. If a new parameter exists:

thePnt is the parameter, and
theTol is the new tolerance. If no new parameter exists, this function returns false, and the values of thePnt and theTol are not significant.

Implements BRepTools_Modification.

Reimplemented in BRepTools_NurbsConvertModification.

◆ NewPoint()

Standard_Boolean BRepTools_CopyModification::NewPoint	(	const TopoDS_Vertex &	theVertex,
		gp_Pnt &	thePnt,
		Standard_Real &	theTol
	)

overridevirtual

Returns true if theVertex has been modified. If the vertex has been modified:

thePnt is the new geometry of the vertex, and
theTol is the new tolerance. If the vertex has not been modified this function returns false, and the values of thePnt and theTol are not significant.

Implements BRepTools_Modification.

Reimplemented in BRepTools_NurbsConvertModification.

◆ NewPolygon()

Standard_Boolean BRepTools_CopyModification::NewPolygon	(	const TopoDS_Edge &	theEdge,
		Handle< Poly_Polygon3D > &	thePoly
	)

overridevirtual

Returns true if the edge has been modified according to changed polygon. If the edge has been modified:

thePoly is a new polygon

Reimplemented from BRepTools_Modification.

Reimplemented in BRepTools_NurbsConvertModification.

◆ NewPolygonOnTriangulation()

Standard_Boolean BRepTools_CopyModification::NewPolygonOnTriangulation	(	const TopoDS_Edge &	theEdge,
		const TopoDS_Face &	theFace,
		Handle< Poly_PolygonOnTriangulation > &	thePoly
	)

overridevirtual

Returns true if the edge has been modified according to changed polygon on triangulation. If the edge has been modified:

thePoly is a new polygon on triangulation

Reimplemented from BRepTools_Modification.

Reimplemented in BRepTools_NurbsConvertModification.

◆ NewSurface()

Standard_Boolean BRepTools_CopyModification::NewSurface	(	const TopoDS_Face &	theFace,
		Handle< Geom_Surface > &	theSurf,
		TopLoc_Location &	theLoc,
		Standard_Real &	theTol,
		Standard_Boolean &	theRevWires,
		Standard_Boolean &	theRevFace
	)

overridevirtual

Returns true if theFace has been modified. If the face has been modified:

theSurf is the new geometry of the face,
theLoc is its new location, and
theTol is the new tolerance. theRevWires, theRevFace are always set to false, because the orientaion is not changed.

Implements BRepTools_Modification.

Reimplemented in BRepTools_NurbsConvertModification.