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.
17 #include <BRepBuilderAPI_ModifyShape.ixx>
20 #include <Standard_NullObject.hxx>
22 //=======================================================================
23 //function : BRepBuilderAPI_ModifyShape
25 //=======================================================================
27 BRepBuilderAPI_ModifyShape::BRepBuilderAPI_ModifyShape () {}
30 //=======================================================================
31 //function : BRepBuilderAPI_ModifyShape
33 //=======================================================================
35 BRepBuilderAPI_ModifyShape::BRepBuilderAPI_ModifyShape (const TopoDS_Shape& S):
36 myModifier(S), myInitialShape(S)
40 //=======================================================================
41 //function : BRepBuilderAPI_ModifyShape
43 //=======================================================================
45 BRepBuilderAPI_ModifyShape::BRepBuilderAPI_ModifyShape
46 (const Handle(BRepTools_Modification)& M)
52 //=======================================================================
53 //function : BRepBuilderAPI_ModifyShape
55 //=======================================================================
57 BRepBuilderAPI_ModifyShape::BRepBuilderAPI_ModifyShape
58 (const TopoDS_Shape& S,
59 const Handle(BRepTools_Modification)& M): myModifier(S),myInitialShape(S)
66 //=======================================================================
69 //=======================================================================
71 void BRepBuilderAPI_ModifyShape::DoModif ()
73 if (myInitialShape.IsNull() || myModification.IsNull()) {
74 Standard_NullObject::Raise();
76 myModifier.Perform(myModification);
77 if (myModifier.IsDone()) {
79 myShape = myModifier.ModifiedShape(myInitialShape);
87 //=======================================================================
90 //=======================================================================
92 void BRepBuilderAPI_ModifyShape::DoModif (const TopoDS_Shape& S)
94 if (!S.IsEqual(myInitialShape) || !IsDone()) {
102 //=======================================================================
105 //=======================================================================
107 void BRepBuilderAPI_ModifyShape::DoModif (const Handle(BRepTools_Modification)& M)
114 //=======================================================================
117 //=======================================================================
119 void BRepBuilderAPI_ModifyShape::DoModif (const TopoDS_Shape& S,
120 const Handle(BRepTools_Modification)& M)
129 //=======================================================================
130 //function : ModifiedShape
132 //=======================================================================
134 TopoDS_Shape BRepBuilderAPI_ModifyShape::ModifiedShape
135 (const TopoDS_Shape& S) const
137 return myModifier.ModifiedShape(S);
140 //=======================================================================
141 //function : Modified
143 //=======================================================================
145 const TopTools_ListOfShape& BRepBuilderAPI_ModifyShape::Modified
146 (const TopoDS_Shape& F)
149 myGenerated.Append(myModifier.ModifiedShape(F));