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973c2be1e1
The copying permission statements at the beginning of source files updated to refer to LGPL. Copyright dates extended till 2014 in advance.
90 lines
2.2 KiB
Plaintext
90 lines
2.2 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
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// under the terms of the GNU Lesser General Public 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_UndefinedDerivative.hxx>
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#include <TColgp_HSequenceOfXY.hxx>
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inline void IntSurf_PathPoint::AddUV(const Standard_Real U,
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const Standard_Real V) {
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sequv->Append(gp_XY(U,V));
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}
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inline void IntSurf_PathPoint::SetDirections (const gp_Vec& V,
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const gp_Dir2d& D) {
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istgt = Standard_False;
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vectg = V;
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dirtg = D;
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}
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inline void IntSurf_PathPoint::SetTangency (const Standard_Boolean Tang) {
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istgt = Tang;
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}
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inline void IntSurf_PathPoint::SetPassing (const Standard_Boolean Pass) {
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ispass = Pass;
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}
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inline const gp_Pnt& IntSurf_PathPoint::Value () const
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{
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return pt;
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}
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inline void IntSurf_PathPoint::Value2d (Standard_Real& U,
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Standard_Real& V) const
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{
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gp_XY uv(sequv->Sequence().First());
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U = uv.X();
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V = uv.Y();
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}
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inline Standard_Boolean IntSurf_PathPoint::IsPassingPnt () const {
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return ispass;
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}
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inline Standard_Boolean IntSurf_PathPoint::IsTangent () const {
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return istgt;
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}
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inline const gp_Vec& IntSurf_PathPoint::Direction3d () const {
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if (istgt) {StdFail_UndefinedDerivative::Raise();}
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return vectg;
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}
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inline const gp_Dir2d& IntSurf_PathPoint::Direction2d () const {
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if (istgt) {StdFail_UndefinedDerivative::Raise();}
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return dirtg;
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}
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inline Standard_Integer IntSurf_PathPoint::Multiplicity () const {
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return (sequv->Length()-1);
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}
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inline void IntSurf_PathPoint::Parameters (const Standard_Integer Index,
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Standard_Real& U,
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Standard_Real& V) const
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{
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gp_XY uv(sequv->Value(Index+1));
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U = uv.X();
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V = uv.Y();
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}
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