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105 lines
3.5 KiB
C++
Executable File
105 lines
3.5 KiB
C++
Executable File
// File: GeomToStep_MakeConic.cxx
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// Created: Mon Jun 21 11:20:10 1993
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// Author: Martine LANGLOIS
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// <mla@mastox>
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#include <GeomToStep_MakeConic.ixx>
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#include <StdFail_NotDone.hxx>
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#include <StepGeom_Conic.hxx>
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#include <GeomToStep_MakeConic.hxx>
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#include <Geom_Circle.hxx>
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#include <Geom_Ellipse.hxx>
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#include <Geom_Hyperbola.hxx>
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#include <Geom_Parabola.hxx>
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#include <Geom2d_Circle.hxx>
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#include <Geom2d_Ellipse.hxx>
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#include <Geom2d_Hyperbola.hxx>
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#include <Geom2d_Parabola.hxx>
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#include <GeomToStep_MakeCircle.hxx>
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#include <GeomToStep_MakeEllipse.hxx>
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#include <GeomToStep_MakeHyperbola.hxx>
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#include <GeomToStep_MakeParabola.hxx>
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//=============================================================================
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// Creation d' une Conic de prostep a partir d' une Conic de Geom
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//=============================================================================
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GeomToStep_MakeConic::GeomToStep_MakeConic ( const Handle(Geom_Conic)& C)
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{
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done = Standard_True;
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if (C->IsKind(STANDARD_TYPE(Geom_Circle))) {
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Handle(Geom_Circle) Cer = Handle(Geom_Circle)::DownCast(C);
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GeomToStep_MakeCircle MkCircle(Cer);
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theConic = MkCircle.Value();
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}
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else if (C->IsKind(STANDARD_TYPE(Geom_Ellipse))) {
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Handle(Geom_Ellipse) Ell = Handle(Geom_Ellipse)::DownCast(C);
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GeomToStep_MakeEllipse MkEllipse(Ell);
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theConic = MkEllipse.Value();
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}
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else if (C->IsKind(STANDARD_TYPE(Geom_Hyperbola))) {
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Handle(Geom_Hyperbola) Hyp = Handle(Geom_Hyperbola)::DownCast(C);
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GeomToStep_MakeHyperbola MkHyperbola(Hyp);
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theConic = MkHyperbola.Value();
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}
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else if (C->IsKind(STANDARD_TYPE(Geom_Parabola))) {
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Handle(Geom_Parabola) Par = Handle(Geom_Parabola)::DownCast(C);
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GeomToStep_MakeParabola MkParabola(Par);
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theConic = MkParabola.Value();
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}
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else {
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#ifdef DEBUG
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cout << "3D Curve Type : " << C->DynamicType() << endl;
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#endif
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done = Standard_False;
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}
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}
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//=============================================================================
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// Creation d' une Conic2d de prostep a partir d' une Conic de Geom2d
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//=============================================================================
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GeomToStep_MakeConic::GeomToStep_MakeConic ( const Handle(Geom2d_Conic)& C)
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{
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done = Standard_True;
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if (C->IsKind(STANDARD_TYPE(Geom2d_Circle))) {
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Handle(Geom2d_Circle) Cer = Handle(Geom2d_Circle)::DownCast(C);
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GeomToStep_MakeCircle MkCircle(Cer);
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theConic = MkCircle.Value();
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}
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else if (C->IsKind(STANDARD_TYPE(Geom2d_Ellipse))) {
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Handle(Geom2d_Ellipse) Ell = Handle(Geom2d_Ellipse)::DownCast(C);
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GeomToStep_MakeEllipse MkEllipse(Ell);
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theConic = MkEllipse.Value();
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}
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else if (C->IsKind(STANDARD_TYPE(Geom2d_Hyperbola))) {
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Handle(Geom2d_Hyperbola) Hyp = Handle(Geom2d_Hyperbola)::DownCast(C);
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GeomToStep_MakeHyperbola MkHyperbola(Hyp);
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theConic = MkHyperbola.Value();
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}
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else if (C->IsKind(STANDARD_TYPE(Geom2d_Parabola))) {
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Handle(Geom2d_Parabola) Par = Handle(Geom2d_Parabola)::DownCast(C);
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GeomToStep_MakeParabola MkParabola(Par);
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theConic = MkParabola.Value();
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}
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else {
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// Attention : Other 2d conics shall be implemented ...
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// To be performed later !
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#ifdef DEBUG
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cout << "2D conic not yet implemented" << endl;
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#endif
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done = Standard_False;
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}
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}
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//=============================================================================
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// renvoi des valeurs
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//=============================================================================
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const Handle(StepGeom_Conic) &
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GeomToStep_MakeConic::Value() const
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{
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StdFail_NotDone_Raise_if(!done == Standard_True,"");
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return theConic;
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}
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