src/GCE2d/GCE2d_MakeCircle.cxx

   1 // Created on: 1992-10-02
   2 // Created by: Remi GILET
   3 // Copyright (c) 1992-1999 Matra Datavision
   4 // Copyright (c) 1999-2014 OPEN CASCADE SAS
   5 //
   6 // This file is part of Open CASCADE Technology software library.
   7 //
   8 // This library is free software; you can redistribute it and/or modify it under
   9 // the terms of the GNU Lesser General Public License version 2.1 as published
  10 // by the Free Software Foundation, with special exception defined in the file
  11 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
  12 // distribution for complete text of the license and disclaimer of any warranty.
  13 //
  14 // Alternatively, this file may be used under the terms of Open CASCADE
  15 // commercial license or contractual agreement.
  16
  17
  18 #include <GCE2d_MakeCircle.hxx>
  19 #include <gce_MakeCirc2d.hxx>
  20 #include <Geom2d_Circle.hxx>
  21 #include <gp_Ax2d.hxx>
  22 #include <gp_Ax22d.hxx>
  23 #include <gp_Circ2d.hxx>
  24 #include <gp_Pnt2d.hxx>
  25 #include <StdFail_NotDone.hxx>
  26
  27 GCE2d_MakeCircle::GCE2d_MakeCircle(const gp_Circ2d& C)
  28 {
  29   TheError = gce_Done;
  30   TheCircle = new Geom2d_Circle(C);
  31 }
  32
  33 GCE2d_MakeCircle::GCE2d_MakeCircle(const gp_Ax2d&         A     ,
  34                                    const Standard_Real    Radius,
  35                                    const Standard_Boolean Sense )
  36 {
  37   if (Radius < 0.0) { TheError = gce_NegativeRadius; }
  38   else {
  39     TheError = gce_Done;
  40     TheCircle = new Geom2d_Circle(A,Radius,Sense);
  41   }
  42 }
  43
  44 GCE2d_MakeCircle::GCE2d_MakeCircle(const gp_Ax22d&     A     ,
  45                                    const Standard_Real Radius)
  46 {
  47   if (Radius < 0.0) { TheError = gce_NegativeRadius; }
  48   else {
  49     TheError = gce_Done;
  50     TheCircle = new Geom2d_Circle(A,Radius);
  51   }
  52 }
  53
  54 GCE2d_MakeCircle::GCE2d_MakeCircle(const gp_Circ2d& Circ  ,
  55                                    const gp_Pnt2d&  Point )
  56 {
  57   gp_Circ2d C = gce_MakeCirc2d(Circ,Point);
  58   TheCircle = new Geom2d_Circle(C);
  59   TheError = gce_Done;
  60 }
  61
  62 GCE2d_MakeCircle::GCE2d_MakeCircle(const gp_Circ2d&    Circ ,
  63                                    const Standard_Real Dist )
  64 {
  65   gce_MakeCirc2d C = gce_MakeCirc2d(Circ,Dist);
  66   TheError = C.Status();
  67   if (TheError == gce_Done) {
  68     TheCircle = new Geom2d_Circle(C.Value());
  69   }
  70 }
  71
  72 GCE2d_MakeCircle::GCE2d_MakeCircle(const gp_Pnt2d& P1 ,
  73                                    const gp_Pnt2d& P2 ,
  74                                    const gp_Pnt2d& P3 )
  75 {
  76   gce_MakeCirc2d C = gce_MakeCirc2d(P1,P2,P3);
  77   TheError = C.Status();
  78   if (TheError == gce_Done) {
  79     TheCircle = new Geom2d_Circle(C.Value());
  80   }
  81
  82 }
  83
  84 GCE2d_MakeCircle::GCE2d_MakeCircle(const gp_Pnt2d&        Point  ,
  85                                    const Standard_Real    Radius ,
  86                                    const Standard_Boolean Sense  )
  87 {
  88   gce_MakeCirc2d C = gce_MakeCirc2d(Point,Radius,Sense);
  89   TheError = C.Status();
  90   if (TheError == gce_Done) {
  91     TheCircle = new Geom2d_Circle(C.Value());
  92   }
  93 }
  94
  95 GCE2d_MakeCircle::GCE2d_MakeCircle(const gp_Pnt2d&        Center ,
  96                                    const gp_Pnt2d&        Point  ,
  97                                    const Standard_Boolean Sense  )
  98 {
  99   gce_MakeCirc2d C = gce_MakeCirc2d(Center,Point,Sense);
 100   TheError = C.Status();
 101   if (TheError == gce_Done) {
 102     TheCircle = new Geom2d_Circle(C.Value());
 103   }
 104 }
 105
 106 const Handle(Geom2d_Circle)& GCE2d_MakeCircle::Value() const
 107 {
 108   StdFail_NotDone_Raise_if (TheError != gce_Done,
 109                             "GCE2d_MakeCircle::Value() - no result");
 110   return TheCircle;
 111 }