+// Copyright (C) 2014-2015 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
+//
#include "HYDROData_ObstacleAltitude.h"
if ( anObjectShape3D.IsNull() )
return aResAltitude;
- gp_Pnt aHighestPoint;
-
HYDROData_Make3dMesh aMesher3D( anObjectShape3D, Precision::Intersection() );
- aMesher3D.GetHighestOriginal( thePoint.X(), thePoint.Y(), aHighestPoint );
- aResAltitude = aHighestPoint.Z();
+ gp_Pnt aHighestPoint;
+ if ( aMesher3D.GetHighestOriginal( thePoint.X(), thePoint.Y(), aHighestPoint ) )
+ aResAltitude = aHighestPoint.Z();
+
return aResAltitude;
}