-// File: GeomAPI_Lin.cpp
-// Created: 29 May 2014
-// Author: Artem ZHIDKOV
+// Copyright (C) 2014-2017 CEA/DEN, EDF R&D
+//
+// 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<mailto:webmaster.salome@opencascade.com>
+//
#include <GeomAPI_Lin.h>
#include <GeomAPI_Pnt.h>
+#include <GeomAPI_Dir.h>
#include <gp_Dir.hxx>
#include <gp_Lin.hxx>
#include <Precision.hxx>
#include <ProjLib.hxx>
-#define MY_LIN static_cast<gp_Lin*>(myImpl)
+#define MY_LIN implPtr<gp_Lin>()
static gp_Lin* newLine(const double theStartX, const double theStartY, const double theStartZ,
const double theEndX, const double theEndY, const double theEndZ)
{
}
+GeomAPI_Lin::GeomAPI_Lin(const std::shared_ptr<GeomAPI_Pnt>& theOrigin,
+ const std::shared_ptr<GeomAPI_Dir>& theDirection)
+ : GeomAPI_Interface(newLine(theOrigin->x(), theOrigin->y(), theOrigin->z(),
+ theOrigin->x() + theDirection->x(),
+ theOrigin->y() + theDirection->y(),
+ theOrigin->z() + theDirection->z()))
+{
+}
+
+std::shared_ptr<GeomAPI_Pnt> GeomAPI_Lin::location()
+{
+ gp_Pnt aLoc = impl<gp_Lin>().Location();
+ return std::shared_ptr<GeomAPI_Pnt>(new GeomAPI_Pnt(aLoc.X(), aLoc.Y(), aLoc.Z()));
+}
+
+std::shared_ptr<GeomAPI_Dir> GeomAPI_Lin::direction()
+{
+ const gp_Dir& aDir = impl<gp_Lin>().Direction();
+ return std::shared_ptr<GeomAPI_Dir>(new GeomAPI_Dir(aDir.X(), aDir.Y(), aDir.Z()));
+}
+
double GeomAPI_Lin::distance(const std::shared_ptr<GeomAPI_Pnt>& thePoint) const
{
return MY_LIN->Distance(thePoint->impl<gp_Pnt>());
gp_Lin2d aPrjLine1 = ProjLib::Project(aPlane, *MY_LIN);
gp_Lin2d aPrjLine2 = ProjLib::Project(aPlane, theLine->impl<gp_Lin>());
- IntAna2d_AnaIntersection anInter(aPrjLine1, aPrjLine1);
+ IntAna2d_AnaIntersection anInter(aPrjLine1, aPrjLine2);
if (!anInter.IsDone() || anInter.IsEmpty())
return std::shared_ptr<GeomAPI_Pnt>();
- const gp_Pnt2d& anIntPnt2d = anInter.Point(0).Value();
+ const gp_Pnt2d& anIntPnt2d = anInter.Point(1).Value();
gp_Pnt aResult = ElSLib::Value(anIntPnt2d.X(), anIntPnt2d.Y(), aPlane);
return std::shared_ptr<GeomAPI_Pnt>(
const gp_XYZ& aPnt = thePoint->impl<gp_Pnt>().XYZ();
double aParam = aDir.Dot(aPnt - aLoc);
- gp_XYZ aResult = aPnt + aDir * aParam;
+ gp_XYZ aResult = aLoc + aDir * aParam;
return std::shared_ptr<GeomAPI_Pnt>(new GeomAPI_Pnt(aResult.X(), aResult.Y(), aResult.Z()));
}
+bool GeomAPI_Lin::contains(const std::shared_ptr<GeomAPI_Pnt> thePoint,
+ const double theLinearTolerance) const
+{
+ if(!thePoint.get()) {
+ return false;
+ }
+
+ return MY_LIN->Contains(thePoint->impl<gp_Pnt>(), theLinearTolerance) == Standard_True;
+}
+
+bool GeomAPI_Lin::isParallel(const std::shared_ptr<GeomAPI_Lin> theLin) const
+{
+ return MY_LIN->Direction().IsParallel(theLin->impl<gp_Lin>().Direction(),
+ Precision::Confusion()) == Standard_True;
+}
+
+bool GeomAPI_Lin::isCoplanar(const std::shared_ptr<GeomAPI_Lin> theLin) const
+{
+ if(MY_LIN->SquareDistance(theLin->impl<gp_Lin>()) > Precision::Confusion()) {
+ return false;
+ }
+
+ return true;
+}