src/GC/GC_MakeHyperbola.cxx

   1 // File:        GC_MakeHyperbola.cxx
   2 // Created:     Fri Oct  2 16:36:22 1992
   3 // Author:      Remi GILET
   4 //              <reg@topsn3>
   5
   6 #include <GC_MakeHyperbola.ixx>
   7 #include <gce_MakeHypr.hxx>
   8 #include <StdFail_NotDone.hxx>
   9
  10 GC_MakeHyperbola::GC_MakeHyperbola(const gp_Hypr& H)
  11 {
  12   TheError = gce_Done;
  13   TheHyperbola = new Geom_Hyperbola(H);
  14 }
  15
  16 GC_MakeHyperbola::GC_MakeHyperbola(const gp_Ax2&       A2         ,
  17                                      const Standard_Real MajorRadius,
  18                                      const Standard_Real MinorRadius)
  19 {
  20   if (MajorRadius < 0. || MinorRadius < 0.0) { TheError = gce_NegativeRadius; }
  21   else {
  22     TheError = gce_Done;
  23     TheHyperbola = new Geom_Hyperbola(gp_Hypr(A2,MajorRadius,MinorRadius));
  24   }
  25 }
  26
  27 GC_MakeHyperbola::GC_MakeHyperbola(const gp_Pnt& S1     ,
  28                                      const gp_Pnt& S2     ,
  29                                      const gp_Pnt& Center ) {
  30   gce_MakeHypr H = gce_MakeHypr(S1,S2,Center);
  31   TheError = H.Status();
  32   if (TheError == gce_Done) {
  33     TheHyperbola = new Geom_Hyperbola(H.Value());
  34   }
  35 }
  36
  37 const Handle(Geom_Hyperbola)& GC_MakeHyperbola::Value() const
  38 {
  39   StdFail_NotDone_Raise_if(!TheError == gce_Done,"");
  40   return TheHyperbola;
  41 }
  42
  43 const Handle(Geom_Hyperbola)& GC_MakeHyperbola::Operator() const
  44 {
  45   return Value();
  46 }
  47
  48 GC_MakeHyperbola::operator Handle(Geom_Hyperbola) () const
  49 {
  50   return Value();
  51 }
  52