100 lines
2.3 KiB
Plaintext
100 lines
2.3 KiB
Plaintext
// Copyright (c) 1995-1999 Matra Datavision
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// Copyright (c) 1999-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#include "StdFail_NotDone.hxx"
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#include "IntSurf_LineOn2S.hxx"
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inline Standard_Boolean IntWalk_PWalking::IsDone() const
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{
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return done;
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}
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inline Standard_Integer IntWalk_PWalking::NbPoints() const
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{
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if (!done)
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throw StdFail_NotDone();
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return line->NbPoints();
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}
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inline const IntSurf_PntOn2S& IntWalk_PWalking::Value(const Standard_Integer Index) const
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{
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if (!done)
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throw StdFail_NotDone();
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return line->Value(Index);
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}
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inline const Handle(IntSurf_LineOn2S)& IntWalk_PWalking::Line() const
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{
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if (!done)
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throw StdFail_NotDone();
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return line;
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}
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inline Standard_Boolean IntWalk_PWalking::TangentAtFirst() const
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{
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if (!done)
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throw StdFail_NotDone();
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return tgfirst;
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}
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inline Standard_Boolean IntWalk_PWalking::TangentAtLast() const
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{
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if (!done)
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throw StdFail_NotDone();
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return tglast;
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}
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inline Standard_Boolean IntWalk_PWalking::IsClosed() const
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{
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if (!done)
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throw StdFail_NotDone();
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return close;
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}
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inline const gp_Dir& IntWalk_PWalking::TangentAtLine(Standard_Integer& theIndex) const
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{
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if (!done)
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throw StdFail_NotDone();
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theIndex = myTangentIdx;
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return tgdir;
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}
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#define REGLAGE 0
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inline void IntWalk_PWalking::AddAPoint(const IntSurf_PntOn2S& POn2S)
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{
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#if REGLAGE
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Standard_Integer n = line->NbPoints() + 1;
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if (n == 1)
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{
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std::cout << "Dump of WL" << std::endl;
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}
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if (n)
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{
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Standard_Real u1, v1, u2, v2;
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POn2S.Parameters(u1, v1, u2, v2);
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printf("point p%d %+10.20f %+10.20f %+10.20f\n",
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n,
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POn2S.Value().X(),
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POn2S.Value().Y(),
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POn2S.Value().Z());
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fflush(stdout);
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}
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#endif
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line->Add(POn2S);
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myTangentIdx = Max(myTangentIdx, 1);
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}
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