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0031668: Visualization - WebGL sample doesn't work on Emscripten 1.39
[occt.git] / src / IGESGeom / IGESGeom_ToolBoundedSurface.cxx
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b311480e 1// Created by: CKY / Contract Toubro-Larsen
2// Copyright (c) 1993-1999 Matra Datavision
973c2be1 3// Copyright (c) 1999-2014 OPEN CASCADE SAS
b311480e 4//
973c2be1 5// This file is part of Open CASCADE Technology software library.
7fd59977 6//
d5f74e42 7// This library is free software; you can redistribute it and/or modify it under
8// the terms of the GNU Lesser General Public License version 2.1 as published
973c2be1 9// by the Free Software Foundation, with special exception defined in the file
10// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
11// distribution for complete text of the license and disclaimer of any warranty.
7fd59977 12//
973c2be1 13// Alternatively, this file may be used under the terms of Open CASCADE
14// commercial license or contractual agreement.
b311480e 15
16//--------------------------------------------------------------------
7fd59977 17//--------------------------------------------------------------------
18
42cf5bc1 19#include <IGESData_DirChecker.hxx>
20#include <IGESData_Dump.hxx>
21#include <IGESData_IGESDumper.hxx>
22#include <IGESData_IGESEntity.hxx>
23#include <IGESData_IGESReaderData.hxx>
24#include <IGESData_IGESWriter.hxx>
7fd59977 25#include <IGESData_ParamCursor.hxx>
42cf5bc1 26#include <IGESData_ParamReader.hxx>
27#include <IGESData_Status.hxx>
7fd59977 28#include <IGESGeom_Boundary.hxx>
42cf5bc1 29#include <IGESGeom_BoundedSurface.hxx>
7fd59977 30#include <IGESGeom_HArray1OfBoundary.hxx>
42cf5bc1 31#include <IGESGeom_ToolBoundedSurface.hxx>
32#include <Interface_Check.hxx>
33#include <Interface_CopyTool.hxx>
34#include <Interface_EntityIterator.hxx>
7fd59977 35#include <Interface_Macros.hxx>
42cf5bc1 36#include <Interface_ShareTool.hxx>
37#include <Message_Messenger.hxx>
7fd59977 38#include <Message_Msg.hxx>
42cf5bc1 39#include <Standard_DomainError.hxx>
7fd59977 40
42cf5bc1 41// MGE 31/07/98
7fd59977 42//=======================================================================
43//function : IGESGeom_ToolBoundedSurface
44//purpose :
45//=======================================================================
7fd59977 46IGESGeom_ToolBoundedSurface::IGESGeom_ToolBoundedSurface ()
47{
48}
49
50
51//=======================================================================
52//function : ReadOwnParams
53//purpose :
54//=======================================================================
55
56void IGESGeom_ToolBoundedSurface::ReadOwnParams(const Handle(IGESGeom_BoundedSurface)& ent,
57 const Handle(IGESData_IGESReaderData)& IR,
58 IGESData_ParamReader& PR) const
59{
60 // MGE 31/07/98
61
62 //Standard_Boolean st; //szv#4:S4163:12Mar99 not needed
63 Standard_Integer num, i;
64 Standard_Integer tempType;
65 Handle(IGESData_IGESEntity) tempSurface;
66 Handle(IGESGeom_HArray1OfBoundary) tempBounds;
67 IGESData_Status aStatus;
68
69 //szv#4:S4163:12Mar99 `st=` not needed
70 if (!PR.ReadInteger(PR.Current(), tempType)){
71 Message_Msg Msg165("XTSEP_165");
72 PR.SendFail(Msg165);
73 }
74 if (!PR.ReadEntity(IR, PR.Current(), aStatus, tempSurface)){
75 Message_Msg Msg166("XTSEP_166");
76 switch(aStatus) {
77 case IGESData_ReferenceError: {
78 Message_Msg Msg216 ("IGES_216");
79 Msg166.Arg(Msg216.Value());
80 PR.SendFail(Msg166);
81 break; }
82 case IGESData_EntityError: {
83 Message_Msg Msg217 ("IGES_217");
84 Msg166.Arg(Msg217.Value());
85 PR.SendFail(Msg166);
86 break; }
87 default:{
88 }
89 }
90 }
91 //st = PR.ReadInteger(PR.Current(), Msg167, num); //szv#4:S4163:12Mar99 moved in if
92/*
93 st = PR.ReadInteger(PR.Current(), "Bounded Surface Representation Type", tempType);
94 st = PR.ReadEntity(IR, PR.Current(), "Surface to be Bounded", tempSurface);
95 st = PR.ReadInteger(PR.Current(), "Number Of Boundary Entities", num);
96*/
97
98 //szv#4:S4163:12Mar99 optimized
99 //if (st && num > 0) tempBounds = new IGESGeom_HArray1OfBoundary(1, num);
100 //if (st && num <= 0) PR.SendFail(Msg167);
101 if (PR.ReadInteger(PR.Current(), num) && (num > 0)) {
102 tempBounds = new IGESGeom_HArray1OfBoundary(1, num);
103 }
104 else{
105 Message_Msg Msg167("XTSEP_167");
106 PR.SendFail(Msg167);
107 }
108
109 if (!tempBounds.IsNull()){
110 for ( i = 1; i <= num; i++ )
111 {
aa00364d 112 Handle(IGESData_IGESEntity) tempEnt;
7fd59977 113 //st = PR.ReadEntity(IR, PR.Current(), Msg168, tempEnt); //szv#4:S4163:12Mar99 moved in if
114 //st = PR.ReadEntity(IR, PR.Current(), "Boundary Entities", tempEnt);
115 if (PR.ReadEntity(IR, PR.Current(), aStatus, tempEnt))
aa00364d 116 tempBounds->SetValue(i, Handle(IGESGeom_Boundary)::DownCast (tempEnt));
7fd59977 117 else{
118 Message_Msg Msg168("XTSEP_168");
119 switch(aStatus) {
120 case IGESData_ReferenceError: {
121 Message_Msg Msg216 ("IGES_216");
122 Msg168.Arg(Msg216.Value());
123 PR.SendFail(Msg168);
124 break; }
125 case IGESData_EntityError: {
126 Message_Msg Msg217 ("IGES_217");
127 Msg168.Arg(Msg217.Value());
128 PR.SendFail(Msg168);
129 break; }
130 default:{
131 }
132 }
133 }
134 }
135 }
136 //sln 28.09.2001, BUC61004, If(tempBounds.IsNull()) function ent->Init is not called in order to avoid exception
137 if(!tempBounds.IsNull())
138 {
139 DirChecker(ent).CheckTypeAndForm(PR.CCheck(),ent);
140 ent->Init(tempType, tempSurface, tempBounds);
141 }
142}
143
144
145//=======================================================================
146//function : WriteOwnParams
147//purpose :
148//=======================================================================
149
150void IGESGeom_ToolBoundedSurface::WriteOwnParams(const Handle(IGESGeom_BoundedSurface)& ent,
151 IGESData_IGESWriter& IW) const
152{
153 Standard_Integer i, num;
154 IW.Send(ent->RepresentationType());
155 IW.Send(ent->Surface());
156 IW.Send(ent->NbBoundaries());
157 for ( num = ent->NbBoundaries(), i = 1; i <= num; i++ )
158 IW.Send(ent->Boundary(i));
159}
160
161
162//=======================================================================
163//function : OwnShared
164//purpose :
165//=======================================================================
166
167void IGESGeom_ToolBoundedSurface::OwnShared(const Handle(IGESGeom_BoundedSurface)& ent,
168 Interface_EntityIterator& iter) const
169{
170 Standard_Integer i, num;
171 iter.GetOneItem(ent->Surface());
172 for ( num = ent->NbBoundaries(), i = 1; i <= num; i++ )
173 iter.GetOneItem(ent->Boundary(i));
174}
175
176
177//=======================================================================
178//function : OwnCopy
179//purpose :
180//=======================================================================
181
182void IGESGeom_ToolBoundedSurface::OwnCopy(const Handle(IGESGeom_BoundedSurface)& another,
183 const Handle(IGESGeom_BoundedSurface)& ent,
184 Interface_CopyTool& TC) const
185{
186 Standard_Integer i, num;
187
188 Standard_Integer tempType = another->RepresentationType();
189 DeclareAndCast(IGESData_IGESEntity, tempSurface,
190 TC.Transferred(another->Surface()));
191 num = another->NbBoundaries();
192 Handle(IGESGeom_HArray1OfBoundary) tempBounds;
193 if (num > 0) tempBounds = new IGESGeom_HArray1OfBoundary(1, num);
194 for (i = 1; i <= num; i++)
195 {
196 DeclareAndCast(IGESGeom_Boundary, tempBoundary,
197 TC.Transferred(another->Boundary(i)));
198 tempBounds->SetValue(i, tempBoundary);
199 }
200 ent->Init(tempType, tempSurface, tempBounds);
201}
202
203
204//=======================================================================
205//function : DirChecker
206//purpose :
207//=======================================================================
208
209IGESData_DirChecker IGESGeom_ToolBoundedSurface::DirChecker
210 (const Handle(IGESGeom_BoundedSurface)& /* ent */ ) const
211{
212 IGESData_DirChecker DC(143,0);
213 DC.Structure(IGESData_DefVoid);
214 DC.GraphicsIgnored();
215 DC.LineFont(IGESData_DefAny);
216// DC.LineWeight(IGESData_DefValue);
217 DC.Color(IGESData_DefAny);
218 DC.UseFlagRequired(0);
219 DC.HierarchyStatusIgnored();
220 return DC;
221}
222
223
224//=======================================================================
225//function : OwnCheck
226//purpose :
227//=======================================================================
228
229void IGESGeom_ToolBoundedSurface::OwnCheck(const Handle(IGESGeom_BoundedSurface)& ent,
230 const Interface_ShareTool&,
231 Handle(Interface_Check)& ach) const
232{
233 // MGE 31/07/98
234 // Building of messages
235 //========================================
236 //Message_Msg Msg165("XTSEP_165");
237 //========================================
238
239 if ((ent->RepresentationType() != 0) && (ent->RepresentationType() != 1)) {
240 Message_Msg Msg165("XTSEP_165");
241 ach->SendFail(Msg165);
242 }
243}
244
245
246//=======================================================================
247//function : OwnDump
248//purpose :
249//=======================================================================
250
251void IGESGeom_ToolBoundedSurface::OwnDump(const Handle(IGESGeom_BoundedSurface)& ent,
252 const IGESData_IGESDumper& dumper,
0ebe5b0a 253 Standard_OStream& S,
7fd59977 254 const Standard_Integer level) const
255{
256 Standard_Integer sublevel = (level > 4) ? 1 : 0;
0ebe5b0a 257 S << "IGESGeom_BoundedSurface\n"
258 << "Representation Type : " << ent->RepresentationType() << "\n"
259 << "Surface to be Bounded : ";
7fd59977 260 dumper.Dump(ent->Surface(),S, sublevel);
0ebe5b0a 261 S << "\n"
262 << "Boundary Entities : ";
7fd59977 263 IGESData_DumpEntities(S,dumper ,level,1, ent->NbBoundaries(),ent->Boundary);
0ebe5b0a 264 S << std::endl;
7fd59977 265}
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