geom/src/OCC2VTK/GEOM_FaceSource.cxx

64 lines
1.6 KiB
C++
Executable File

// Copyright (C) 2007-2010 CEA/DEN, EDF R&D, OPEN CASCADE
//
// 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.
//
// 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 "GEOM_FaceSource.h"
#include <vtkObjectFactory.h>
#include <vtkPoints.h>
#include <vtkCellArray.h>
#include <vtkPolyDataMapper.h>
#include <vtkPolyData.h>
GEOM_FaceSource::GEOM_FaceSource()
{
}
GEOM_FaceSource::~GEOM_FaceSource()
{
}
void
GEOM_FaceSource::
AddFace(const TopoDS_Face& theFace)
{
myFaceSet.Add(theFace);
}
void
GEOM_FaceSource::
MoveTo(gp_Pnt thePnt,
vtkPoints* thePts)
{
thePts->InsertNextPoint(thePnt.X(), thePnt.Y(), thePnt.Z());
}
void
GEOM_FaceSource::
DrawTo(gp_Pnt thePnt,
vtkPolyData* thePolyData,
vtkPoints* thePts)
{
vtkIdType anId =
thePts->InsertNextPoint(thePnt.X(), thePnt.Y(), thePnt.Z());
vtkIdType anIds[2] = {anId-1, anId};
thePolyData->InsertNextCell(VTK_LINE,2,anIds);
}