Open CASCADE Technology  7.3.1.dev
Public Member Functions
ShapeCustom_TrsfModification Class Reference

Complements BRepTools_TrsfModification to provide reversible scaling regarding tolerances. Uses actual tolerances (attached to the shapes) not ones returned by BRep_Tool::Tolerance to work with tolerances lower than Precision::Confusion. More...

#include <ShapeCustom_TrsfModification.hxx>

Inheritance diagram for ShapeCustom_TrsfModification:
Inheritance graph
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Public Member Functions

 ShapeCustom_TrsfModification (const gp_Trsf &T)
 Empty constructor. More...
 
Standard_Boolean NewSurface (const TopoDS_Face &F, Handle< Geom_Surface > &S, TopLoc_Location &L, Standard_Real &Tol, Standard_Boolean &RevWires, Standard_Boolean &RevFace) override
 Calls inherited method. Sets <Tol> as actual tolerance of <F> multiplied with scale factor. More...
 
Standard_Boolean NewCurve (const TopoDS_Edge &E, Handle< Geom_Curve > &C, TopLoc_Location &L, Standard_Real &Tol) override
 Calls inherited method. Sets <Tol> as actual tolerance of <E> multiplied with scale factor. More...
 
Standard_Boolean NewPoint (const TopoDS_Vertex &V, gp_Pnt &P, Standard_Real &Tol) override
 Calls inherited method. Sets <Tol> as actual tolerance of <V> multiplied with scale factor. More...
 
Standard_Boolean NewCurve2d (const TopoDS_Edge &E, const TopoDS_Face &F, const TopoDS_Edge &NewE, const TopoDS_Face &NewF, Handle< Geom2d_Curve > &C, Standard_Real &Tol) override
 Calls inherited method. Sets <Tol> as actual tolerance of <E> multiplied with scale factor. More...
 
Standard_Boolean NewParameter (const TopoDS_Vertex &V, const TopoDS_Edge &E, Standard_Real &P, Standard_Real &Tol) override
 Calls inherited method. Sets <Tol> as actual tolerance of <V> multiplied with scale factor. More...
 
- Public Member Functions inherited from BRepTools_TrsfModification
 BRepTools_TrsfModification (const gp_Trsf &T)
 
gp_TrsfTrsf ()
 Provides access to the gp_Trsf associated with this modification. The transformation can be changed. More...
 
Standard_Boolean NewSurface (const TopoDS_Face &F, Handle< Geom_Surface > &S, TopLoc_Location &L, Standard_Real &Tol, Standard_Boolean &RevWires, Standard_Boolean &RevFace) override
 Returns true if the face F has been modified. If the face has been modified: More...
 
Standard_Boolean NewCurve (const TopoDS_Edge &E, Handle< Geom_Curve > &C, TopLoc_Location &L, Standard_Real &Tol) override
 Returns true if the edge E has been modified. If the edge has been modified: More...
 
Standard_Boolean NewPoint (const TopoDS_Vertex &V, gp_Pnt &P, Standard_Real &Tol) override
 Returns true if the vertex V has been modified. If the vertex has been modified: More...
 
Standard_Boolean NewCurve2d (const TopoDS_Edge &E, const TopoDS_Face &F, const TopoDS_Edge &NewE, const TopoDS_Face &NewF, Handle< Geom2d_Curve > &C, Standard_Real &Tol) override
 Returns true if the edge E has a new curve on surface on the face F. If a new curve exists: More...
 
Standard_Boolean NewParameter (const TopoDS_Vertex &V, const TopoDS_Edge &E, Standard_Real &P, Standard_Real &Tol) override
 Returns true if the Vertex V has a new parameter on the edge E. If a new parameter exists: More...
 
GeomAbs_Shape Continuity (const TopoDS_Edge &E, const TopoDS_Face &F1, const TopoDS_Face &F2, const TopoDS_Edge &NewE, const TopoDS_Face &NewF1, const TopoDS_Face &NewF2) override
 Returns the continuity of <NewE> between <NewF1> and <NewF2>. More...
 
- Public Member Functions inherited from BRepTools_Modification
virtual Standard_Boolean NewTriangulation (const TopoDS_Face &F, Handle< Poly_Triangulation > &T)
 Returns true if the face has been modified according to changed triangulation. If the face has been modified: More...
 
virtual Standard_Boolean NewPolygon (const TopoDS_Edge &E, Handle< Poly_Polygon3D > &P)
 Returns true if the edge has been modified according to changed polygon. If the edge has been modified: More...
 
virtual Standard_Boolean NewPolygonOnTriangulation (const TopoDS_Edge &E, const TopoDS_Face &F, Handle< Poly_PolygonOnTriangulation > &P)
 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_Transientoperator= (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_TransientThis () 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

Complements BRepTools_TrsfModification to provide reversible scaling regarding tolerances. Uses actual tolerances (attached to the shapes) not ones returned by BRep_Tool::Tolerance to work with tolerances lower than Precision::Confusion.

Constructor & Destructor Documentation

◆ ShapeCustom_TrsfModification()

ShapeCustom_TrsfModification::ShapeCustom_TrsfModification ( const gp_Trsf T)

Empty constructor.

Member Function Documentation

◆ NewCurve()

Standard_Boolean ShapeCustom_TrsfModification::NewCurve ( const TopoDS_Edge E,
Handle< Geom_Curve > &  C,
TopLoc_Location L,
Standard_Real Tol 
)
overridevirtual

Calls inherited method. Sets <Tol> as actual tolerance of <E> multiplied with scale factor.

Implements BRepTools_Modification.

◆ NewCurve2d()

Standard_Boolean ShapeCustom_TrsfModification::NewCurve2d ( const TopoDS_Edge E,
const TopoDS_Face F,
const TopoDS_Edge NewE,
const TopoDS_Face NewF,
Handle< Geom2d_Curve > &  C,
Standard_Real Tol 
)
overridevirtual

Calls inherited method. Sets <Tol> as actual tolerance of <E> multiplied with scale factor.

Implements BRepTools_Modification.

◆ NewParameter()

Standard_Boolean ShapeCustom_TrsfModification::NewParameter ( const TopoDS_Vertex V,
const TopoDS_Edge E,
Standard_Real P,
Standard_Real Tol 
)
overridevirtual

Calls inherited method. Sets <Tol> as actual tolerance of <V> multiplied with scale factor.

Implements BRepTools_Modification.

◆ NewPoint()

Standard_Boolean ShapeCustom_TrsfModification::NewPoint ( const TopoDS_Vertex V,
gp_Pnt P,
Standard_Real Tol 
)
overridevirtual

Calls inherited method. Sets <Tol> as actual tolerance of <V> multiplied with scale factor.

Implements BRepTools_Modification.

◆ NewSurface()

Standard_Boolean ShapeCustom_TrsfModification::NewSurface ( const TopoDS_Face F,
Handle< Geom_Surface > &  S,
TopLoc_Location L,
Standard_Real Tol,
Standard_Boolean RevWires,
Standard_Boolean RevFace 
)
overridevirtual

Calls inherited method. Sets <Tol> as actual tolerance of <F> multiplied with scale factor.

Implements BRepTools_Modification.


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