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[occt.git] / src / BRepTools / BRepTools_GTrsfModification.hxx
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42cf5bc1 1// Created on: 1996-12-30
2// Created by: Stagiaire Mary FABIEN
3// Copyright (c) 1996-1999 Matra Datavision
4// Copyright (c) 1999-2014 OPEN CASCADE SAS
5//
6// This file is part of Open CASCADE Technology software library.
7//
8// This library is free software; you can redistribute it and/or modify it under
9// the terms of the GNU Lesser General Public License version 2.1 as published
10// by the Free Software Foundation, with special exception defined in the file
11// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
12// distribution for complete text of the license and disclaimer of any warranty.
13//
14// Alternatively, this file may be used under the terms of Open CASCADE
15// commercial license or contractual agreement.
16
17#ifndef _BRepTools_GTrsfModification_HeaderFile
18#define _BRepTools_GTrsfModification_HeaderFile
19
20#include <Standard.hxx>
21#include <Standard_Type.hxx>
22
23#include <gp_GTrsf.hxx>
24#include <Standard_Real.hxx>
25#include <BRepTools_Modification.hxx>
26#include <Standard_Boolean.hxx>
27#include <GeomAbs_Shape.hxx>
28class gp_GTrsf;
29class TopoDS_Face;
30class Geom_Surface;
31class TopLoc_Location;
32class TopoDS_Edge;
33class Geom_Curve;
34class TopoDS_Vertex;
35class gp_Pnt;
36class Geom2d_Curve;
37
38
39class BRepTools_GTrsfModification;
40DEFINE_STANDARD_HANDLE(BRepTools_GTrsfModification, BRepTools_Modification)
41
42//! Defines a modification of the geometry by a GTrsf
43//! from gp. All methods return True and transform the
44//! geometry.
45class BRepTools_GTrsfModification : public BRepTools_Modification
46{
47
48public:
49
50
51 Standard_EXPORT BRepTools_GTrsfModification(const gp_GTrsf& T);
52
53 //! Gives an access on the GTrsf.
54 Standard_EXPORT gp_GTrsf& GTrsf();
55
56 //! Returns Standard_True if the face <F> has been
57 //! modified. In this case, <S> is the new geometric
58 //! support of the face, <L> the new location,<Tol>
59 //! the new tolerance.<RevWires> has to be set to
60 //! Standard_True when the modification reverses the
61 //! normal of the surface.(the wires have to be
62 //! reversed). <RevFace> has to be set to
63 //! Standard_True if the orientation of the modified
64 //! face changes in the shells which contain it. --
65 //! Here, <RevFace> will return Standard_True if the
66 //! -- gp_Trsf is negative.
79104795 67 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;
42cf5bc1 68
69 //! Returns Standard_True if the edge <E> has been
70 //! modified. In this case, <C> is the new geometric
71 //! support of the edge, <L> the new location, <Tol>
72 //! the new tolerance. Otherwise, returns
73 //! Standard_False, and <C>, <L>, <Tol> are not
74 //! significant.
79104795 75 Standard_EXPORT Standard_Boolean NewCurve (const TopoDS_Edge& E, Handle(Geom_Curve)& C, TopLoc_Location& L, Standard_Real& Tol) Standard_OVERRIDE;
42cf5bc1 76
77 //! Returns Standard_True if the vertex <V> has been
78 //! modified. In this case, <P> is the new geometric
79 //! support of the vertex, <Tol> the new tolerance.
80 //! Otherwise, returns Standard_False, and <P>, <Tol>
81 //! are not significant.
79104795 82 Standard_EXPORT Standard_Boolean NewPoint (const TopoDS_Vertex& V, gp_Pnt& P, Standard_Real& Tol) Standard_OVERRIDE;
42cf5bc1 83
84 //! Returns Standard_True if the edge <E> has a new
85 //! curve on surface on the face <F>.In this case, <C>
86 //! is the new geometric support of the edge, <L> the
87 //! new location, <Tol> the new tolerance.
88 //! Otherwise, returns Standard_False, and <C>, <L>,
89 //! <Tol> are not significant.
79104795 90 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;
42cf5bc1 91
92 //! Returns Standard_True if the Vertex <V> has a new
93 //! parameter on the edge <E>. In this case, <P> is
94 //! the parameter, <Tol> the new tolerance.
95 //! Otherwise, returns Standard_False, and <P>, <Tol>
96 //! are not significant.
79104795 97 Standard_EXPORT Standard_Boolean NewParameter (const TopoDS_Vertex& V, const TopoDS_Edge& E, Standard_Real& P, Standard_Real& Tol) Standard_OVERRIDE;
42cf5bc1 98
99 //! Returns the continuity of <NewE> between <NewF1>
100 //! and <NewF2>.
101 //!
102 //! <NewE> is the new edge created from <E>. <NewF1>
103 //! (resp. <NewF2>) is the new face created from <F1>
104 //! (resp. <F2>).
79104795 105 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;
42cf5bc1 106
107
108
109
92efcf78 110 DEFINE_STANDARD_RTTIEXT(BRepTools_GTrsfModification,BRepTools_Modification)
42cf5bc1 111
112protected:
113
114
115
116
117private:
118
119
120 gp_GTrsf myGTrsf;
121 Standard_Real myGScale;
122
123
124};
125
126
127
128
129
130
131
132#endif // _BRepTools_GTrsfModification_HeaderFile