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// File: IntPatch_GLine.lxx
// Created: Mon Apr 6 11:17:45 1992
// Author: Jacques GOUSSARD
// Copyright: OPEN CASCADE 1992
#include <Standard_DomainError.hxx>
#include <gp_Lin.hxx>
#include <gp_Circ.hxx>
#include <gp_Elips.hxx>
#include <gp_Parab.hxx>
#include <gp_Hypr.hxx>
#include <Precision.hxx>
inline void IntPatch_GLine::SetFirstPoint (const Standard_Integer IndFirst)
{
fipt = Standard_True;
indf = IndFirst;
}
inline void IntPatch_GLine::SetLastPoint (const Standard_Integer IndLast)
{
lapt = Standard_True;
indl = IndLast;
}
inline gp_Lin IntPatch_GLine::Line () const
{
if (typ != IntPatch_Lin) {Standard_DomainError::Raise();}
return gp_Lin(pos.Axis());
}
inline gp_Circ IntPatch_GLine::Circle () const
{
if (typ != IntPatch_Circle) {Standard_DomainError::Raise();}
return gp_Circ(pos,par1);
}
inline gp_Elips IntPatch_GLine::Ellipse () const
{
if (typ != IntPatch_Ellipse) {Standard_DomainError::Raise();}
return gp_Elips(pos,par1,par2);
}
inline gp_Parab IntPatch_GLine::Parabola () const
{
if (typ != IntPatch_Parabola) {Standard_DomainError::Raise();}
return gp_Parab(pos,par1);
}
inline gp_Hypr IntPatch_GLine::Hyperbola () const
{
if (typ != IntPatch_Hyperbola) {Standard_DomainError::Raise();}
return gp_Hypr(pos,par1,par2);
}
inline Standard_Boolean IntPatch_GLine::HasFirstPoint () const
{
return fipt;
}
inline Standard_Boolean IntPatch_GLine::HasLastPoint () const
{
return lapt;
}
inline const IntPatch_Point& IntPatch_GLine::FirstPoint () const
{
if (!fipt) {Standard_DomainError::Raise();}
return svtx(indf);
}
inline const IntPatch_Point& IntPatch_GLine::LastPoint () const
{
if (!lapt) {Standard_DomainError::Raise();}
return svtx(indl);
}
inline Standard_Integer IntPatch_GLine::NbVertex () const
{
return svtx.Length();
}
inline const IntPatch_Point& IntPatch_GLine::Vertex (const Standard_Integer Index) const
{
return svtx(Index);
}
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