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1 | -- Created on: 1995-04-25 |
2 | -- Created by: Jacques GOUSSARD |
3 | -- Copyright (c) 1995-1999 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 | |
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21 | |
22 | |
23 | package LocOpe |
24 | |
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25 | ---Purpose: Provides tools to implement local topological |
26 | -- operations on a shape. |
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27 | |
28 | uses MMgt, |
29 | StdFail, |
30 | TCollection, |
31 | TColStd, |
32 | gp, |
33 | Geom, |
34 | TColGeom, |
35 | TColgp, |
36 | |
37 | TopAbs, |
38 | TopoDS, |
39 | TopExp, |
40 | TopTools, |
41 | BRepFill, |
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42 | BRepSweep, |
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43 | TopOpeBRepDS |
44 | -- TopOpeBRepBuild |
45 | |
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46 | is |
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47 | |
48 | class SplitShape; |
49 | |
50 | deferred class ProjectedWires; -- inherits TShared from MMgt |
51 | |
52 | class WiresOnShape; -- inherits ProjectedWires from LocOpe |
53 | |
54 | |
55 | class Spliter; |
56 | |
57 | class Generator; |
58 | |
59 | deferred class GeneratedShape; -- inherits TShared from MMgt |
60 | |
61 | class GluedShape; -- inherits GeneratedShape from LocOpe |
62 | class Prism; |
63 | class Revol; |
64 | |
65 | class Pipe; |
66 | |
67 | class DPrism; |
68 | |
69 | class LinearForm; |
70 | |
71 | class RevolutionForm; |
72 | |
73 | class Gluer; |
74 | |
75 | class FindEdges; |
76 | |
77 | class FindEdgesInFace; |
78 | |
79 | class DataMapOfShapePnt instantiates DataMap from TCollection |
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80 | (Shape from TopoDS, |
81 | Pnt from gp, |
82 | ShapeMapHasher from TopTools); |
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83 | |
84 | class PntFace; |
85 | |
86 | class CurveShapeIntersector; |
87 | |
88 | class CSIntersector; |
89 | |
90 | |
91 | class BuildShape; |
92 | |
93 | class SplitDrafts; |
94 | |
95 | |
96 | class SequenceOfPntFace instantiates Sequence from TCollection |
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97 | (PntFace from LocOpe); |
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98 | |
99 | class SequenceOfLin instantiates Sequence from TCollection |
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100 | (Lin from gp); |
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101 | |
102 | class SequenceOfCirc instantiates Sequence from TCollection |
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103 | (Circ from gp); |
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104 | |
105 | private class HBuilder; -- inherits HBuilder from TopOpeBRepBuild |
106 | |
107 | private class BuildWires; -- used in LocOpe_Spliter |
108 | |
109 | enumeration Operation is |
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110 | FUSE, |
111 | CUT, |
112 | INVALID |
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113 | end Operation; |
114 | |
115 | |
116 | Closed(W: Wire from TopoDS; OnF: Face from TopoDS) |
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117 | ---Purpose: Returns Standard_True when the wire <W> is closed |
118 | -- on the face <OnF>. |
119 | returns Boolean from Standard; |
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120 | |
121 | |
122 | Closed(E: Edge from TopoDS; OnF: Face from TopoDS) |
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123 | ---Purpose: Returns Standard_True when the edge <E> is closed |
124 | -- on the face <OnF>. |
125 | returns Boolean from Standard; |
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126 | |
127 | TgtFaces(E : Edge from TopoDS; |
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128 | F1: Face from TopoDS; |
129 | F2: Face from TopoDS) |
130 | ---Purpose: Returns Standard_True when the faces are tangent |
131 | returns Boolean from Standard; |
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132 | |
133 | |
134 | |
135 | -- IsInside(F1: Face from TopoDS; F2: Face from TopoDS) |
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136 | -- ---Purpose: Returns Standard_True when the face F1 is in the |
137 | -- -- F2 . |
138 | -- returns Boolean from Standard; |
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139 | |
140 | |
141 | SampleEdges(S : Shape from TopoDS; |
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142 | Pt: in out SequenceOfPnt from TColgp); |
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143 | |
144 | |
145 | end LocOpe; |
146 | |
147 | |
148 | |
149 | |
150 | |