Integration of OCCT 6.5.0 from SVN

src/GC/GC_MakeArcOfEllipse.cxx

@@ -0,0 +1,62 @@
+// File:	GC_MakeArcOfEllipse.cxx
+// Created:	Fri Oct  2 16:31:13 1992
+// Author:	Remi GILET
+//		<reg@topsn3>
+
+#include <GC_MakeArcOfEllipse.ixx>
+#include <Geom_Ellipse.hxx>
+#include <StdFail_NotDone.hxx>
+#include <ElCLib.hxx>
+
+GC_MakeArcOfEllipse::GC_MakeArcOfEllipse(const gp_Elips& Elips   ,
+					   const gp_Pnt&    P1   ,
+					   const gp_Pnt&    P2   ,
+					   const Standard_Boolean  Sense  ) 
+{
+  Standard_Real Alpha1 = ElCLib::Parameter(Elips,P1);
+  Standard_Real Alpha2 = ElCLib::Parameter(Elips,P2);
+  Handle(Geom_Ellipse) E = new Geom_Ellipse(Elips);
+  TheArc = new Geom_TrimmedCurve(E,Alpha1,Alpha2,Sense);
+  TheError = gce_Done;
+}
+
+GC_MakeArcOfEllipse::GC_MakeArcOfEllipse(const gp_Elips& Elips   ,
+					   const gp_Pnt&   P     ,
+					   const Standard_Real      Alpha ,
+					   const Standard_Boolean   Sense ) 
+{
+  Standard_Real Alphafirst = ElCLib::Parameter(Elips,P);
+  Handle(Geom_Ellipse) E = new Geom_Ellipse(Elips);
+  TheArc = new Geom_TrimmedCurve(E,Alphafirst,Alpha,Sense);
+  TheError = gce_Done;
+}
+
+GC_MakeArcOfEllipse::GC_MakeArcOfEllipse(const gp_Elips& Elips   ,
+					   const Standard_Real     Alpha1 ,
+					   const Standard_Real     Alpha2 ,
+					   const Standard_Boolean  Sense  ) 
+{
+  Handle(Geom_Ellipse) E = new Geom_Ellipse(Elips);
+  TheArc = new Geom_TrimmedCurve(E,Alpha1,Alpha2,Sense);
+  TheError = gce_Done;
+}
+
+const Handle(Geom_TrimmedCurve)& GC_MakeArcOfEllipse::Value() const
+{ 
+  StdFail_NotDone_Raise_if(!TheError == gce_Done,"");
+  return TheArc;
+}
+
+const Handle(Geom_TrimmedCurve)& GC_MakeArcOfEllipse::Operator() const 
+{
+  return Value();
+}
+
+GC_MakeArcOfEllipse::operator Handle(Geom_TrimmedCurve) () const
+{
+  return Value();
+}
+
+
+
+