CAD.cpp

// $Id: CAD.cpp,v 1.78 2004-08-12 16:55:00 geuzaine Exp $
//
// Copyright (C) 1997-2004 C. Geuzaine, J.-F. Remacle
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
// 
// Please report all bugs and problems to <gmsh@geuz.org>.

#include "Gmsh.h"
#include "Numeric.h"
#include "Geo.h"
#include "Mesh.h"
#include "Interpolation.h"
#include "Create.h"
#include "CAD.h"
#include "Edge.h"
#include "Visibility.h"
#include "Context.h"

extern Mesh *THEM;
extern Context_T CTX;

static List_T *ListOfTransformedPoints = NULL;

// Basic functions

int NEWPOINT(void)
{
  return (THEM->MaxPointNum + 1);
}

int NEWLINE(void)
{
  if(CTX.geom.old_newreg)
    return NEWREG();
  else
    return (THEM->MaxLineNum + 1);
}

int NEWLINELOOP(void)
{
  if(CTX.geom.old_newreg)
    return NEWREG();
  else
    return (THEM->MaxLineLoopNum + 1);
}

int NEWSURFACE(void)
{
  if(CTX.geom.old_newreg)
    return NEWREG();
  else
    return (THEM->MaxSurfaceNum + 1);
}

int NEWSURFACELOOP(void)
{