-// File: GeomAPI_Circ2cpp
-// Created: 24 Jun 2014
-// Author: Artem ZHIDKOV
+// Copyright (C) 2014-2023 CEA, EDF
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
#include <GeomAPI_Circ.h>
+
+#include <GeomAPI_Ax2.h>
#include <GeomAPI_Pnt.h>
#include <GeomAPI_Dir.h>
#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 boost::shared_ptr<GeomAPI_Pnt> GeomAPI_Circ::project(const boost::shared_ptr<GeomAPI_Pnt>& thePoint) const
+//=================================================================================================
+GeomAPI_Circ::GeomAPI_Circ(const GeomCurvePtr& theCurve)
{
- boost::shared_ptr<GeomAPI_Pnt> aResult;
+ GeomCurvePtr anUntrimmedCurve = theCurve->basisCurve();
+ Handle(Geom_Curve) aCurve = anUntrimmedCurve->impl<Handle(Geom_Curve)>();
+ Handle(Geom_Circle) aCirc = Handle(Geom_Circle)::DownCast(aCurve);
+ if (aCirc.IsNull())
+ throw Standard_ConstructionError("GeomAPI_Circ: Curve is not a circle");
+ setImpl(new gp_Circ(aCirc->Circ()));
+}
+
+//=================================================================================================
+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 std::shared_ptr<GeomAPI_Pnt> GeomAPI_Circ::project(
+ const std::shared_ptr<GeomAPI_Pnt>& thePoint) const
+{
+ std::shared_ptr<GeomAPI_Pnt> aResult;
if (!MY_CIRC)
- return aResult;
+ return aResult;
Handle(Geom_Circle) aCircle = new Geom_Circle(*MY_CIRC);
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 bool GeomAPI_Circ::parameter(const std::shared_ptr<GeomAPI_Pnt> thePoint,
+ const double theTolerance,
+ double& theParameter) const
+{
+ Handle(Geom_Circle) aCurve = new Geom_Circle(*MY_CIRC);
+ return GeomLib_Tool::Parameter(aCurve, thePoint->impl<gp_Pnt>(),
+ theTolerance, theParameter) == Standard_True;
+}
+
+//=================================================================================================
+std::shared_ptr<GeomAPI_Dir> GeomAPI_Circ::normal() const
+{
+ 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()));
+}
