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1 | // Created on: 1994-12-02 |
2 | // Created by: Jacques GOUSSARD |
3 | // Copyright (c) 1994-1999 Matra Datavision |
4 | // Copyright (c) 1999-2012 OPEN CASCADE SAS |
5 | // |
6 | // The content of this file is subject to the Open CASCADE Technology Public |
7 | // License Version 6.5 (the "License"). You may not use the content of this file |
8 | // except in compliance with the License. Please obtain a copy of the License |
9 | // at http://www.opencascade.org and read it completely before using this file. |
10 | // |
11 | // The Initial Developer of the Original Code is Open CASCADE S.A.S., having its |
12 | // main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France. |
13 | // |
14 | // The Original Code and all software distributed under the License is |
15 | // distributed on an "AS IS" basis, without warranty of any kind, and the |
16 | // Initial Developer hereby disclaims all such warranties, including without |
17 | // limitation, any warranties of merchantability, fitness for a particular |
18 | // purpose or non-infringement. Please see the License for the specific terms |
19 | // and conditions governing the rights and limitations under the License. |
20 | |
7fd59977 |
21 | |
22 | |
23 | #include <BRepBuilderAPI_ModifyShape.ixx> |
24 | |
25 | |
26 | #include <Standard_NullObject.hxx> |
27 | |
28 | //======================================================================= |
29 | //function : BRepBuilderAPI_ModifyShape |
30 | //purpose : |
31 | //======================================================================= |
32 | |
33 | BRepBuilderAPI_ModifyShape::BRepBuilderAPI_ModifyShape () {} |
34 | |
35 | |
36 | //======================================================================= |
37 | //function : BRepBuilderAPI_ModifyShape |
38 | //purpose : |
39 | //======================================================================= |
40 | |
41 | BRepBuilderAPI_ModifyShape::BRepBuilderAPI_ModifyShape (const TopoDS_Shape& S): |
42 | myModifier(S), myInitialShape(S) |
43 | {} |
44 | |
45 | |
46 | //======================================================================= |
47 | //function : BRepBuilderAPI_ModifyShape |
48 | //purpose : |
49 | //======================================================================= |
50 | |
51 | BRepBuilderAPI_ModifyShape::BRepBuilderAPI_ModifyShape |
52 | (const Handle(BRepTools_Modification)& M) |
53 | { |
54 | myModification = M; |
55 | } |
56 | |
57 | |
58 | //======================================================================= |
59 | //function : BRepBuilderAPI_ModifyShape |
60 | //purpose : |
61 | //======================================================================= |
62 | |
63 | BRepBuilderAPI_ModifyShape::BRepBuilderAPI_ModifyShape |
64 | (const TopoDS_Shape& S, |
65 | const Handle(BRepTools_Modification)& M): myModifier(S),myInitialShape(S) |
66 | { |
67 | myModification = M; |
68 | DoModif(); |
69 | } |
70 | |
71 | |
72 | //======================================================================= |
73 | //function : DoModif |
74 | //purpose : |
75 | //======================================================================= |
76 | |
77 | void BRepBuilderAPI_ModifyShape::DoModif () |
78 | { |
79 | if (myInitialShape.IsNull() || myModification.IsNull()) { |
80 | Standard_NullObject::Raise(); |
81 | } |
82 | myModifier.Perform(myModification); |
83 | if (myModifier.IsDone()) { |
84 | Done(); |
85 | myShape = myModifier.ModifiedShape(myInitialShape); |
86 | } |
87 | else { |
88 | NotDone(); |
89 | } |
90 | } |
91 | |
92 | |
93 | //======================================================================= |
94 | //function : DoModif |
95 | //purpose : |
96 | //======================================================================= |
97 | |
98 | void BRepBuilderAPI_ModifyShape::DoModif (const TopoDS_Shape& S) |
99 | { |
100 | if (!S.IsEqual(myInitialShape) || !IsDone()) { |
101 | myInitialShape = S; |
102 | myModifier.Init(S); |
103 | DoModif(); |
104 | } |
105 | } |
106 | |
107 | |
108 | //======================================================================= |
109 | //function : DoModif |
110 | //purpose : |
111 | //======================================================================= |
112 | |
113 | void BRepBuilderAPI_ModifyShape::DoModif (const Handle(BRepTools_Modification)& M) |
114 | { |
115 | myModification = M; |
116 | DoModif(); |
117 | } |
118 | |
119 | |
120 | //======================================================================= |
121 | //function : DoModif |
122 | //purpose : |
123 | //======================================================================= |
124 | |
125 | void BRepBuilderAPI_ModifyShape::DoModif (const TopoDS_Shape& S, |
126 | const Handle(BRepTools_Modification)& M) |
127 | { |
128 | myInitialShape = S; |
129 | myModifier.Init(S); |
130 | myModification = M; |
131 | DoModif(); |
132 | } |
133 | |
134 | |
135 | //======================================================================= |
136 | //function : ModifiedShape |
137 | //purpose : |
138 | //======================================================================= |
139 | |
140 | const TopoDS_Shape& BRepBuilderAPI_ModifyShape::ModifiedShape |
141 | (const TopoDS_Shape& S) const |
142 | { |
143 | return myModifier.ModifiedShape(S); |
144 | } |
145 | |
146 | //======================================================================= |
147 | //function : Modified |
148 | //purpose : |
149 | //======================================================================= |
150 | |
151 | const TopTools_ListOfShape& BRepBuilderAPI_ModifyShape::Modified |
152 | (const TopoDS_Shape& F) |
153 | { |
154 | myGenerated.Clear(); |
155 | myGenerated.Append(myModifier.ModifiedShape(F)); |
156 | return myGenerated; |
157 | } |