1 // Created on: 2003-12-10
2 // Created by: Sergey KUUL
3 // Copyright (c) 2003-2014 OPEN CASCADE SAS
5 // This file is part of Open CASCADE Technology software library.
7 // This library is free software; you can redistribute it and/or modify it under
8 // the terms of the GNU Lesser General Public License version 2.1 as published
9 // by the Free Software Foundation, with special exception defined in the file
10 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
11 // distribution for complete text of the license and disclaimer of any warranty.
13 // Alternatively, this file may be used under the terms of Open CASCADE
14 // commercial license or contractual agreement.
16 #ifndef _ShapeCustom_SweptToElementary_HeaderFile
17 #define _ShapeCustom_SweptToElementary_HeaderFile
19 #include <Standard.hxx>
20 #include <Standard_Type.hxx>
22 #include <ShapeCustom_Modification.hxx>
23 #include <Standard_Boolean.hxx>
24 #include <Standard_Real.hxx>
25 #include <GeomAbs_Shape.hxx>
28 class TopLoc_Location;
36 class ShapeCustom_SweptToElementary;
37 DEFINE_STANDARD_HANDLE(ShapeCustom_SweptToElementary, ShapeCustom_Modification)
39 //! implements a modification for the BRepTools
40 //! Modifier algortihm. Converts all elementary
41 //! surfaces into surfaces of revolution.
42 class ShapeCustom_SweptToElementary : public ShapeCustom_Modification
48 Standard_EXPORT ShapeCustom_SweptToElementary();
50 //! Returns Standard_True if the face <F> has been
51 //! modified. In this case, <S> is the new geometric
52 //! support of the face, <L> the new location, <Tol>
53 //! the new tolerance. Otherwise, returns
54 //! Standard_False, and <S>, <L>, <Tol> are not
56 Standard_EXPORT Standard_Boolean NewSurface (const TopoDS_Face& F, Handle(Geom_Surface)& S, TopLoc_Location& L, Standard_Real& Tol, Standard_Boolean& RevWires, Standard_Boolean& RevFace) Standard_OVERRIDE;
58 //! Returns Standard_True if the edge <E> has been
59 //! modified. In this case, <C> is the new geometric
60 //! support of the edge, <L> the new location, <Tol>
61 //! the new tolerance. Otherwise, returns
62 //! Standard_False, and <C>, <L>, <Tol> are not
64 Standard_EXPORT Standard_Boolean NewCurve (const TopoDS_Edge& E, Handle(Geom_Curve)& C, TopLoc_Location& L, Standard_Real& Tol) Standard_OVERRIDE;
66 //! Returns Standard_True if the vertex <V> has been
67 //! modified. In this case, <P> is the new geometric
68 //! support of the vertex, <Tol> the new tolerance.
69 //! Otherwise, returns Standard_False, and <P>, <Tol>
70 //! are not significant.
71 Standard_EXPORT Standard_Boolean NewPoint (const TopoDS_Vertex& V, gp_Pnt& P, Standard_Real& Tol) Standard_OVERRIDE;
73 //! Returns Standard_True if the edge <E> has a new
74 //! curve on surface on the face <F>.In this case, <C>
75 //! is the new geometric support of the edge, <L> the
76 //! new location, <Tol> the new tolerance.
78 //! Otherwise, returns Standard_False, and <C>, <L>,
79 //! <Tol> are not significant.
81 //! <NewE> is the new edge created from <E>. <NewF>
82 //! is the new face created from <F>. They may be usefull.
83 Standard_EXPORT 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) Standard_OVERRIDE;
85 //! Returns Standard_True if the Vertex <V> has a new
86 //! parameter on the edge <E>. In this case, <P> is
87 //! the parameter, <Tol> the new tolerance.
88 //! Otherwise, returns Standard_False, and <P>, <Tol>
89 //! are not significant.
90 Standard_EXPORT Standard_Boolean NewParameter (const TopoDS_Vertex& V, const TopoDS_Edge& E, Standard_Real& P, Standard_Real& Tol) Standard_OVERRIDE;
92 //! Returns the continuity of <NewE> between <NewF1>
95 //! <NewE> is the new edge created from <E>. <NewF1>
96 //! (resp. <NewF2>) is the new face created from <F1>
98 Standard_EXPORT 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) Standard_OVERRIDE;
103 DEFINE_STANDARD_RTTIEXT(ShapeCustom_SweptToElementary,ShapeCustom_Modification)
123 #endif // _ShapeCustom_SweptToElementary_HeaderFile