1 // Created on: 1994-12-02
2 // Created by: Jacques GOUSSARD
3 // Copyright (c) 1994-1999 Matra Datavision
4 // Copyright (c) 1999-2014 OPEN CASCADE SAS
6 // This file is part of Open CASCADE Technology software library.
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.
14 // Alternatively, this file may be used under the terms of Open CASCADE
15 // commercial license or contractual agreement.
18 #include <BRepBuilderAPI_ModifyShape.hxx>
19 #include <BRepTools_Modification.hxx>
20 #include <Standard_NoSuchObject.hxx>
21 #include <Standard_NullObject.hxx>
22 #include <TopoDS_Shape.hxx>
24 //=======================================================================
25 //function : BRepBuilderAPI_ModifyShape
27 //=======================================================================
28 BRepBuilderAPI_ModifyShape::BRepBuilderAPI_ModifyShape () {}
31 //=======================================================================
32 //function : BRepBuilderAPI_ModifyShape
34 //=======================================================================
36 BRepBuilderAPI_ModifyShape::BRepBuilderAPI_ModifyShape (const TopoDS_Shape& S):
37 myModifier(S), myInitialShape(S)
41 //=======================================================================
42 //function : BRepBuilderAPI_ModifyShape
44 //=======================================================================
46 BRepBuilderAPI_ModifyShape::BRepBuilderAPI_ModifyShape
47 (const Handle(BRepTools_Modification)& M)
53 //=======================================================================
54 //function : BRepBuilderAPI_ModifyShape
56 //=======================================================================
58 BRepBuilderAPI_ModifyShape::BRepBuilderAPI_ModifyShape
59 (const TopoDS_Shape& S,
60 const Handle(BRepTools_Modification)& M): myModifier(S),myInitialShape(S)
67 //=======================================================================
70 //=======================================================================
72 void BRepBuilderAPI_ModifyShape::DoModif ()
74 if (myInitialShape.IsNull() || myModification.IsNull()) {
75 Standard_NullObject::Raise();
77 myModifier.Perform(myModification);
78 if (myModifier.IsDone()) {
80 myShape = myModifier.ModifiedShape(myInitialShape);
88 //=======================================================================
91 //=======================================================================
93 void BRepBuilderAPI_ModifyShape::DoModif (const TopoDS_Shape& S)
95 if (!S.IsEqual(myInitialShape) || !IsDone()) {
103 //=======================================================================
106 //=======================================================================
108 void BRepBuilderAPI_ModifyShape::DoModif (const Handle(BRepTools_Modification)& M)
115 //=======================================================================
118 //=======================================================================
120 void BRepBuilderAPI_ModifyShape::DoModif (const TopoDS_Shape& S,
121 const Handle(BRepTools_Modification)& M)
130 //=======================================================================
131 //function : ModifiedShape
133 //=======================================================================
135 TopoDS_Shape BRepBuilderAPI_ModifyShape::ModifiedShape
136 (const TopoDS_Shape& S) const
138 return myModifier.ModifiedShape(S);
141 //=======================================================================
142 //function : Modified
144 //=======================================================================
146 const TopTools_ListOfShape& BRepBuilderAPI_ModifyShape::Modified
147 (const TopoDS_Shape& F)
150 myGenerated.Append(myModifier.ModifiedShape(F));