text: /* ========================================================================= *
   *                                                                           *
   *                               OpenMesh                                    *
   *           Copyright (c) 2001-2015, RWTH-Aachen University                 *
   *           Department of Computer Graphics and Multimedia                  *
   *                          All rights reserved.                             *
   *                            www.openmesh.org                               *
   *                                                                           *
   *---------------------------------------------------------------------------*
   * This file is part of OpenMesh.                                            *
   *---------------------------------------------------------------------------*
   *                                                                           *
   * Redistribution and use in source and binary forms, with or without        *
   * modification, are permitted provided that the following conditions        *
   * are met:                                                                  *
   *                                                                           *
   * 1. Redistributions of source code must retain the above copyright notice, *
   *    this list of conditions and the following disclaimer.                  *
   *                                                                           *
   * 2. Redistributions in binary form must reproduce the above copyright      *
   *    notice, this list of conditions and the following disclaimer in the    *
   *    documentation and/or other materials provided with the distribution.   *
   *                                                                           *
   * 3. Neither the name of the copyright holder nor the names of its          *
   *    contributors may be used to endorse or promote products derived from   *
   *    this software without specific prior written permission.               *
   *                                                                           *
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS       *
   * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED *
   * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A           *
   * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER *
   * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,  *
   * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,       *
   * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR        *
   * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF    *
   * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING      *
   * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS        *
   * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.              *
   *                                                                           *
   * ========================================================================= */
  
  
  
  #ifdef _MSC_VER
  #  pragma warning(disable: 4267 4311)
  #endif
  
  #include <iostream>
  
  #include <QString>
  #include <QApplication>
  
  #include "VDPMSynthesizerViewerWidget.hh"
  
  int main(int argc, char **argv)
  {
    // OpenGL check
    QApplication::setColorSpec( QApplication::CustomColor );
    QApplication app(argc,argv);
  
  
    if ( !QGLFormat::hasOpenGL() ) {
      std::cerr << "This system has no OpenGL support.\n";
      return 1;
    }
  
    // create widget
    VDPMSynthesizerViewerWidget* 
      w = new VDPMSynthesizerViewerWidget(0, "VDPMSynthesizerViewer");
  
    w->resize(400, 400);
    w->show();
  
    // load scene
    if (argc==2)  
      w->open_vd_prog_mesh(argv[1]);
    else
    {
      std::cerr << "Usage: vdpmsynthesizer <vdpm-file.spm>\n";
      return 1;
    }
  
    // print usage info
    std::cout << "\n\n"
  	    << "Press  Minus : Coarsen mesh\n"
  	    << "       Plus  : Refine mesh\n"
  	    << "       Home  : Coarsen down to base mesh\n"
  	    << "       End   : Refine up to finest mesh\n"
  	    << "       a     : Switch off / on adaptive refinement\n"
  	    << "\n";
  	    
    return app.exec();
  }
  