gm_meshgen.cpp

来自「算断裂的」· C++ 代码 · 共 99 行

// ------------------------------------------------------------------
// gm_meshgen.cpp
//
// This file contains the driver function for mesh generation.
// Arguments are parsed, then meshgen is called.
// ------------------------------------------------------------------
// Author: Stephen A. Vavasis
// Copyright (c) 1999 by Cornell University.  All rights reserved.
// 
// See the accompanying file 'Copyright' for authorship information,
// the terms of the license governing this software, and disclaimers
// concerning this software.
// ------------------------------------------------------------------
// This file is part of the QMG software.  
// Version 2.0 of QMG, release date September 3, 1999.
// ------------------------------------------------------------------


#include "qfrontend.h"
#include "qsimpcomp.h"

#define GM_ROUTINE_NAME gm_meshgen
#define GM_ROUTINE_NAME_Q "gm_meshgen"



namespace QMG {
  namespace MG {
   using namespace QMG;
   SimpComplex_Under_Construction meshgen(const Brep& g,
      const string& default_size_control,
      const string& default_curv_control,
      const string& user_data,
      const vector<Real>& expa,
      const vector<Real>& asp_degrade,
      ostream& logfile,
      int verbosity1,
      QMG::FrontEnd::Interpreter& interp,
      bool gui_active,
      double tol,
      int ori);
  }

#ifdef NSF_DEMO
  namespace Nsf_Demo {
    using namespace QMG;
    extern void begin_demo(const QMG::FrontEnd::ArgValType& argvalhandle, 
      int whicharg,
      const string& user_data,
      QMG::FrontEnd::Interpreter& interp);
    extern void end_demo();
  }
#endif

}

namespace {

  static void worker(const QMG::FrontEnd::ArgValType& argvalhandle,
    QMG::FrontEnd::ReturnValType& returnvalhandle,
    QMG::FrontEnd::Interpreter& interp) {
    
    using namespace QMG;
    using namespace QMG::MG;
    using namespace QMG::FrontEnd;
    using std::ofstream;
    
    argvalhandle.verify_nargin(11, 11, GM_ROUTINE_NAME_Q);
    returnvalhandle.verify_nargout(1, 1, GM_ROUTINE_NAME_Q);
    ofstream logfile(argvalhandle.get_string(6).c_str());
    if (!logfile)
      throw_error("Unable to open log file in gm_meshgen");
    string user_data = argvalhandle.get_string(3);
#ifdef NSF_DEMO
    QMG::Nsf_Demo::begin_demo(argvalhandle, 0, user_data, interp);
#endif
    SimpComplex_Under_Construction sc = 
      meshgen(argvalhandle.get_brep(0), 
      argvalhandle.get_string(1), 
      argvalhandle.get_string(2), 
      user_data,
      argvalhandle.get_vector_double(4), 
      argvalhandle.get_vector_double(5), 
      logfile, 
      argvalhandle.get_int(7),
      interp,
      argvalhandle.get_bool(8),
      argvalhandle.get_double(9),
      argvalhandle.get_int(10));
#ifdef NSF_DEMO
    QMG::Nsf_Demo::end_demo();
#endif
    returnvalhandle.put_simpcomp(0, sc);
    return;
  }
}

#include "gm_entrypoint.cpp"