X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FGeomAPI%2FGeomAPI_Circ.cpp;h=4346391bd457e6cec033ed857763870f12106d63;hb=73b293b1c77ab13ac9fbbb2aefb3b8573e63180b;hp=31dbfab6cd7dcbfc5cebe735f6265d8c2e02fccc;hpb=0be8c3180aa1cf83de96e11e8ecf2269ef81f5f7;p=modules%2Fshaper.git

diff --git a/src/GeomAPI/GeomAPI_Circ.cpp b/src/GeomAPI/GeomAPI_Circ.cpp
index 31dbfab6c..4346391bd 100644
--- a/src/GeomAPI/GeomAPI_Circ.cpp
+++ b/src/GeomAPI/GeomAPI_Circ.cpp
@@ -1,8 +1,12 @@
+// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
+
 // File:        GeomAPI_Circ2cpp
 // Created:     24 Jun 2014
 // Author:      Artem ZHIDKOV
 
 #include <GeomAPI_Circ.h>
+
+#include <GeomAPI_Ax2.h>
 #include <GeomAPI_Pnt.h>
 #include <GeomAPI_Dir.h>
 
@@ -13,29 +17,51 @@
 
 #include <Geom_Circle.hxx>
 #include <GeomAPI_ProjectPointOnCurve.hxx>
+#include <GeomLib_Tool.hxx>
 
-#define MY_CIRC static_cast<gp_Circ*>(myImpl)
+#define MY_CIRC implPtr<gp_Circ>()
 
-static gp_Circ* newCirc(const gp_Pnt& theCenter,
-                        const gp_Dir& theDir,
-                        const double  theRadius)
+static gp_Circ* newCirc(const gp_Pnt& theCenter, const gp_Dir& theDir, const double theRadius)
 {
   return new gp_Circ(gp_Ax2(theCenter, theDir), theRadius);
 }
 
-GeomAPI_Circ::GeomAPI_Circ(const boost::shared_ptr<GeomAPI_Pnt>& theCenter,
-                           const boost::shared_ptr<GeomAPI_Dir>& theDir,
-                           double                                theRadius)
-  : GeomAPI_Interface(newCirc(theCenter->impl<gp_Pnt>(),
-                              theDir->impl<gp_Dir>(), theRadius))
+//=================================================================================================
+GeomAPI_Circ::GeomAPI_Circ(const std::shared_ptr<GeomAPI_Ax2> theAx2,
+                           const double theRadius)
+: GeomAPI_Interface(new gp_Circ(theAx2->impl<gp_Ax2>(), theRadius))
+{
+
+}
+
+
+//=================================================================================================
+GeomAPI_Circ::GeomAPI_Circ(const std::shared_ptr<GeomAPI_Pnt>& theCenter,
+                           const std::shared_ptr<GeomAPI_Dir>& theDir, double theRadius)
+    : GeomAPI_Interface(newCirc(theCenter->impl<gp_Pnt>(), theDir->impl<gp_Dir>(), theRadius))
+{
+}
+
+//=================================================================================================
+const std::shared_ptr<GeomAPI_Pnt> GeomAPI_Circ::center() const
 {
+  const gp_Pnt& aCenter = MY_CIRC->Location();
+  return std::shared_ptr<GeomAPI_Pnt>(new GeomAPI_Pnt(aCenter.X(), aCenter.Y(), aCenter.Z()));
+}
+
+//=================================================================================================
+double GeomAPI_Circ::radius() const
+{
+  return MY_CIRC->Radius();
 }
 
-const boost::shared_ptr<GeomAPI_Pnt> GeomAPI_Circ::project(const boost::shared_ptr<GeomAPI_Pnt>& thePoint) const
+//=================================================================================================
+const std::shared_ptr<GeomAPI_Pnt> GeomAPI_Circ::project(
+    const std::shared_ptr<GeomAPI_Pnt>& thePoint) const
 {
-  boost::shared_ptr<GeomAPI_Pnt> aResult;
+  std::shared_ptr<GeomAPI_Pnt> aResult;
   if (!MY_CIRC)
-    return aResult;
+  return aResult;
 
   Handle(Geom_Circle) aCircle = new Geom_Circle(*MY_CIRC);
 
@@ -43,31 +69,34 @@ const boost::shared_ptr<GeomAPI_Pnt> GeomAPI_Circ::project(const boost::shared_p
 
   GeomAPI_ProjectPointOnCurve aProj(aPoint, aCircle);
   Standard_Integer aNbPoint = aProj.NbPoints();
-  if (aNbPoint > 0)
-  {
-    double aMinDistance = 0, aDistance;
-    for (Standard_Integer j = 1; j <= aNbPoint; j++)
-    {
+  if (aNbPoint > 0) {
+    double aMinDistance = Precision::Infinite(), aDistance;
+    for (Standard_Integer j = 1; j <= aNbPoint; j++) {
       gp_Pnt aNewPoint = aProj.Point(j);
       aDistance = aNewPoint.Distance(aPoint);
-      if (!aMinDistance || aDistance < aMinDistance)
-      {
+      if (aDistance < aMinDistance) {
         aMinDistance = aDistance;
-        aResult = boost::shared_ptr<GeomAPI_Pnt>(
-          new GeomAPI_Pnt(aNewPoint.X(), aNewPoint.Y(), aNewPoint.Z()));
+        aResult = std::shared_ptr<GeomAPI_Pnt>(
+            new GeomAPI_Pnt(aNewPoint.X(), aNewPoint.Y(), aNewPoint.Z()));
       }
     }
   }
   return aResult;
 }
 
-const boost::shared_ptr<GeomAPI_Pnt> GeomAPI_Circ::center() const
+//=================================================================================================
+const bool GeomAPI_Circ::parameter(const std::shared_ptr<GeomAPI_Pnt> thePoint,
+                                   const double theTolerance,
+                                   double& theParameter) const
 {
-  const gp_Pnt& aCenter = MY_CIRC->Location();
-  return boost::shared_ptr<GeomAPI_Pnt>(new GeomAPI_Pnt(aCenter.X(), aCenter.Y(), aCenter.Z()));
+  Handle(Geom_Circle) aCurve = new Geom_Circle(*MY_CIRC);
+  return GeomLib_Tool::Parameter(aCurve, thePoint->impl<gp_Pnt>(), theTolerance, theParameter) == Standard_True;
 }
 
-double GeomAPI_Circ::radius() const
+//=================================================================================================
+std::shared_ptr<GeomAPI_Dir> GeomAPI_Circ::normal() const
 {
-  return MY_CIRC->Radius();
+  const gp_Ax1& anAxis = MY_CIRC->Axis();
+  const gp_Dir& aDir = anAxis.Direction();
+  return std::shared_ptr<GeomAPI_Dir>(new GeomAPI_Dir(aDir.X(), aDir.Y(), aDir.Z()));
 }