Gmsh.tab.cpp

case 97:
#line 1366 "Gmsh.y"
{
      int num = (int)yyvsp[-4].d;
      if(FindEdgeLoop(num)){
	yymsg(GERROR, "Line loop %d already exists", num);
      }
      else{
	List_T *temp = ListOfDouble2ListOfInt(yyvsp[-1].l);
	sortEdgesInLoop(num, temp);
	EdgeLoop *l = Create_EdgeLoop(num, temp);
	Tree_Add(THEM->EdgeLoops, &l);
	List_Delete(temp);
      }
      List_Delete(yyvsp[-1].l);
      yyval.s.Type = MSH_SEGM_LOOP;
      yyval.s.Num = num;
    ;
    break;}
case 98:
#line 1383 "Gmsh.y"
{
      int num = (int)yyvsp[-4].i;
      if(FindPhysicalGroup(num, MSH_PHYSICAL_LINE)){
	yymsg(GERROR, "Physical line %d already exists", num);
      }
      else{
	List_T *temp = ListOfDouble2ListOfInt(yyvsp[-1].l);
	PhysicalGroup *p = Create_PhysicalGroup(num, MSH_PHYSICAL_LINE, temp);
	List_Delete(temp);
	List_Add(THEM->PhysicalGroups, &p);
      }
      List_Delete(yyvsp[-1].l);
      yyval.s.Type = MSH_PHYSICAL_LINE;
      yyval.s.Num = num;
    ;
    break;}
case 99:
#line 1402 "Gmsh.y"
{
      int num = (int)yyvsp[-4].d;
      if(FindSurface(num)){
	yymsg(GERROR, "Surface %d already exists", num);
      }
      else{
	Surface *s = Create_Surface(num, MSH_SURF_PLAN);
	List_T *temp = ListOfDouble2ListOfInt(yyvsp[-1].l);
	setSurfaceGeneratrices(s, temp);
	List_Delete(temp);
	End_Surface(s);
	Tree_Add(THEM->Surfaces, &s);
      }
      List_Delete(yyvsp[-1].l);
      yyval.s.Type = MSH_SURF_PLAN;
      yyval.s.Num = num;
    ;
    break;}
case 100:
#line 1420 "Gmsh.y"
{
      int num = (int)yyvsp[-4].d, type = 0;
      if(FindSurface(num)){
	yymsg(GERROR, "Surface %d already exists", num);
      }
      else{
	double d;
	List_Read(yyvsp[-1].l, 0, &d);
	EdgeLoop *el = FindEdgeLoop((int)fabs(d));
	if(!el){
	  yymsg(GERROR, "Unknown line loop %d", (int)d);
	}
	else{
	  int j = List_Nbr(el->Curves);
	  if(j == 4){
	    type = MSH_SURF_REGL;
	  }
	  else if(j == 3){
	    type = MSH_SURF_TRIC;
	  }
	  else{
	    yymsg(GERROR, "Wrong definition of Ruled Surface %d: "
		  "%d borders instead of 3 or 4", num, j);
	    type = MSH_SURF_PLAN;
	  }
	  Surface *s = Create_Surface(num, type);
	  List_T *temp = ListOfDouble2ListOfInt(yyvsp[-1].l);
	  setSurfaceGeneratrices(s, temp);
	  List_Delete(temp);
	  End_Surface(s);
	  Tree_Add(THEM->Surfaces, &s);
	}
      }
      List_Delete(yyvsp[-1].l);
      yyval.s.Type = type;
      yyval.s.Num = num;
    ;
    break;}
case 101:
#line 1459 "Gmsh.y"
{
    myGmshSurface = 0;
  ;
    break;}
case 102:
#line 1464 "Gmsh.y"
{
    myGmshSurface = gmshSurface :: surfaceByTag ( (int) yyvsp[-1].d);
  ;
    break;}
case 103:
#line 1469 "Gmsh.y"
{
    int num = (int)yyvsp[-6].d, type = 0;
    myGmshSurface = gmshParametricSurface::NewParametricSurface ((int)yyvsp[-6].d,yyvsp[-3].c,yyvsp[-2].c,yyvsp[-1].c);
  ;
    break;}
case 104:
#line 1475 "Gmsh.y"
{
      int num = (int)yyvsp[-4].d, type = 0;
      if (List_Nbr(yyvsp[-1].l) != 2){
	yymsg(GERROR, "Sphere %d has to be defined using 2 points (center + "
	      "any point) and not %d", num, List_Nbr(yyvsp[-1].l));
      }
      else{
	double p1,p2;
	List_Read(yyvsp[-1].l, 0, &p1);
	List_Read(yyvsp[-1].l, 1, &p2);
	Vertex *v1 = FindPoint((int)p1);
	Vertex *v2 = FindPoint((int)p2);
	if(!v1) yymsg(GERROR, "Sphere %d : unknown point %d", num, (int)p1);
	if(!v2) yymsg(GERROR, "Sphere %d : unknown point %d", num, (int)p2);
	myGmshSurface = gmshSphere::NewSphere
	  (num, v1->Pos.X, v1->Pos.Y, v1->Pos.Z,
	   sqrt((v2->Pos.X - v1->Pos.X) * (v2->Pos.X - v1->Pos.X) +
		(v2->Pos.Y - v1->Pos.Y) * (v2->Pos.Y - v1->Pos.Y) +
		(v2->Pos.Z - v1->Pos.Z) * (v2->Pos.Z - v1->Pos.Z)));
      }      
    ;
    break;}
case 105:
#line 1497 "Gmsh.y"
{
      int num = (int)yyvsp[-4].d, type = 0;
      if (List_Nbr(yyvsp[-1].l) != 2){
	yymsg(GERROR, "PolarSphere %d has to be defined using 2 points (center + "
	      "any point) and not %d", num, List_Nbr(yyvsp[-1].l));
      }
      else{
	double p1,p2;
	List_Read(yyvsp[-1].l, 0, &p1);
	List_Read(yyvsp[-1].l, 1, &p2);
	Vertex *v1 = FindPoint((int)p1);
	Vertex *v2 = FindPoint((int)p2);
	if(!v1) yymsg(GERROR, "PolarSphere %d : unknown point %d", num, (int)p1);
	if(!v2) yymsg(GERROR, "PolarSphere %d : unknown point %d", num, (int)p2);
	myGmshSurface = gmshPolarSphere::NewPolarSphere
	  (num, v1->Pos.X, v1->Pos.Y, v1->Pos.Z,
	   sqrt((v2->Pos.X - v1->Pos.X) * (v2->Pos.X - v1->Pos.X) +
		(v2->Pos.Y - v1->Pos.Y) * (v2->Pos.Y - v1->Pos.Y) +
		(v2->Pos.Z - v1->Pos.Z) * (v2->Pos.Z - v1->Pos.Z)));
      }      
    ;
    break;}
case 106:
#line 1519 "Gmsh.y"
{
      int num = (int)yyvsp[-4].d;
      if(FindSurfaceLoop(num)){
	yymsg(GERROR, "Surface loop %d already exists", num);
      }
      else{
	List_T *temp = ListOfDouble2ListOfInt(yyvsp[-1].l);
	SurfaceLoop *l = Create_SurfaceLoop(num, temp);
	Tree_Add(THEM->SurfaceLoops, &l);
	List_Delete(temp);
      }
      List_Delete(yyvsp[-1].l);
      yyval.s.Type = MSH_SURF_LOOP;
      yyval.s.Num = num;
    ;
    break;}
case 107:
#line 1535 "Gmsh.y"
{
      int num = (int)yyvsp[-4].i;
      if(FindPhysicalGroup(num, MSH_PHYSICAL_SURFACE)){
	yymsg(GERROR, "Physical surface %d already exists", num);
      }
      else{
	List_T *temp = ListOfDouble2ListOfInt(yyvsp[-1].l);
	PhysicalGroup *p = Create_PhysicalGroup(num, MSH_PHYSICAL_SURFACE, temp);
	List_Delete(temp);
	List_Add(THEM->PhysicalGroups, &p);
      }
      List_Delete(yyvsp[-1].l);
      yyval.s.Type = MSH_PHYSICAL_SURFACE;
      yyval.s.Num = num;
    ;
    break;}
case 108:
#line 1555 "Gmsh.y"
{
      int num = (int)yyvsp[-4].d;
      if(FindVolume(num)){
	yymsg(GERROR, "Volume %d already exists", num);
      }
      else{
	Volume *v = Create_Volume(num, MSH_VOLUME);
	List_T *temp = ListOfDouble2ListOfInt(yyvsp[-1].l);
	setVolumeSurfaces(v, temp);
	List_Delete(temp);
	Tree_Add(THEM->Volumes, &v);
      }
      List_Delete(yyvsp[-1].l);
      yyval.s.Type = MSH_VOLUME;
      yyval.s.Num = num;
    ;
    break;}
case 109:
#line 1572 "Gmsh.y"
{
      int num = (int)yyvsp[-4].d;
      if(FindVolume(num)){
	yymsg(GERROR, "Volume %d already exists", num);
      }
      else{
	Volume *v = Create_Volume(num, MSH_VOLUME);
	List_T *temp = ListOfDouble2ListOfInt(yyvsp[-1].l);
	setVolumeSurfaces(v, temp);
	List_Delete(temp);
	Tree_Add(THEM->Volumes, &v);
      }
      List_Delete(yyvsp[-1].l);
      yyval.s.Type = MSH_VOLUME;
      yyval.s.Num = num;
    ;
    break;}
case 110:
#line 1589 "Gmsh.y"
{
      int num = (int)yyvsp[-4].i;
      if(FindPhysicalGroup(num, MSH_PHYSICAL_VOLUME)){
	yymsg(GERROR, "Physical volume %d already exists", num);
      }
      else{
	List_T *temp = ListOfDouble2ListOfInt(yyvsp[-1].l);
	PhysicalGroup *p = Create_PhysicalGroup(num, MSH_PHYSICAL_VOLUME, temp);
	List_Delete(temp);
	List_Add(THEM->PhysicalGroups, &p);
      }
      List_Delete(yyvsp[-1].l);
      yyval.s.Type = MSH_PHYSICAL_VOLUME;
      yyval.s.Num = num;
    ;
    break;}
case 111:
#line 1610 "Gmsh.y"
{
      TranslateShapes(yyvsp[-3].v[0], yyvsp[-3].v[1], yyvsp[-3].v[2], yyvsp[-1].l);
      yyval.l = yyvsp[-1].l;
    ;
    break;}
case 112:
#line 1615 "Gmsh.y"
{
      RotateShapes(yyvsp[-8].v[0], yyvsp[-8].v[1], yyvsp[-8].v[2], yyvsp[-6].v[0], yyvsp[-6].v[1], yyvsp[-6].v[2], yyvsp[-4].d, yyvsp[-1].l);
      yyval.l = yyvsp[-1].l;
    ;
    break;}
case 113:
#line 1620 "Gmsh.y"
{
      SymmetryShapes(yyvsp[-3].v[0], yyvsp[-3].v[1], yyvsp[-3].v[2], yyvsp[-3].v[3], yyvsp[-1].l);
      yyval.l = yyvsp[-1].l;
    ;
    break;}
case 114:
#line 1625 "Gmsh.y"
{
      DilatShapes(yyvsp[-6].v[0], yyvsp[-6].v[1], yyvsp[-6].v[2], yyvsp[-4].d, yyvsp[-1].l);
      yyval.l = yyvsp[-1].l;
    ;
    break;}
case 115:
#line 1632 "Gmsh.y"
{ yyval.l = yyvsp[0].l; ;
    break;}
case 116:
#line 1633 "Gmsh.y"
{ yyval.l = yyvsp[0].l; ;
    break;}
case 117:
#line 1634 "Gmsh.y"
{ yyval.l = yyvsp[0].l; ;
    break;}
case 118:
#line 1639 "Gmsh.y"
{
      yyval.l = List_Create(3, 3, sizeof(Shape));
    ;
    break;}
case 119:
#line 1643 "Gmsh.y"
{
      List_Add(yyval.l, &yyvsp[0].s);
    ;
    break;}
case 120:
#line 1647 "Gmsh.y"
{
      for(int i = 0; i < List_Nbr(yyvsp[-2].l); i++){
	double d;
	List_Read(yyvsp[-2].l, i, &d);
	Shape TheShape;
	TheShape.Num = (int)d;
	Vertex *v = FindPoint(TheShape.Num);
	if(!v)
	  yymsg(WARNING, "Unknown point %d", TheShape.Num);
	else{
	  TheShape.Type = MSH_POINT;
	  List_Add(yyval.l, &TheShape);
	}
      }
    ;
    break;}
case 121:
#line 1663 "Gmsh.y"
{
      for(int i = 0; i < List_Nbr(yyvsp[-2].l); i++){
	double d;
	List_Read(yyvsp[-2].l, i, &d);
	Shape TheShape;
	TheShape.Num = (int)d;
	Curve *c = FindCurve(TheShape.Num);
	if(!c)
	  yymsg(WARNING, "Unknown curve %d", TheShape.Num);
	else{
	  TheShape.Type = c->Typ;
	  List_Add(yyval.l, &TheShape);
	}
      }
    ;
    break;}
case 122:
#line 1679 "Gmsh.y"
{
      for(int i = 0; i < List_Nbr(yyvsp[-2].l); i++){
	double d;
	List_Read(yyvsp[-2].l, i, &d);
	Shape TheShape;
	TheShape.Num = (int)d;
	Surface *s = FindSurface(TheShape.Num);
	if(!s)
	  yymsg(WARNING, "Unknown surface %d", TheShape.Num);
	else{
	  TheShape.Type = s->Typ;
	  List_Add(yyval.l, &TheShape);
	}
      }
    ;
    break;}
case 123:
#line 1695 "Gmsh.y"
{
      for(int i = 0; i < List_Nbr(yyvsp[-2].l); i++){
	double d;
	List_Read(yyvsp[-2].l, i, &d);
	Shape TheShape;
	TheShape.Num = (int)d;
	Volume *v = FindVolume(TheShape.Num);
	if(!v)
	  yymsg(WARNING, "Unknown volume %d", TheShape.Num);
	else{
	  TheShape.Type = v->Typ;
	  List_Add(yyval.l, &TheShape);
	}
      }
    ;
    break;}
case 124:
#line 1716 "Gmsh.y"
{
      yyval.l = List_Create(3, 3, sizeof(Shape));
      for(int i = 0; i < List_Nbr(yyvsp[-1].l); i++){
	Shape TheShape;
	List_Read(yyvsp[-1].l, i, &TheShape);
	CopyShape(TheShape.Type, TheShape.Num, &TheShape.Num);
	List_Add(yyval.l, &TheShape);
      }
      List_Delete(yyvsp[-1].l);
    ;
    break;}
case 125:
#line 1728 "Gmsh.y"
{
      if(!strcmp(yyvsp[-4].c, "View")) AliasView((int)yyvsp[-2].d, 0);
      Free(yyvsp[-4].c);
      yyval.l = NULL;
    ;
    break;}
case 126:
#line 1734 "Gmsh.y"
{
      if(!strcmp(yyvsp[-4].c, "View")) AliasView((int)yyvsp[-2].d, 0);
      Free(yyvsp[-4].c);
      yyval.l = NULL;
    ;
    break;}
case 127:
#line 1740 "Gmsh.y"
{
      if(!strcmp(yyvsp[-4].c, "View")) AliasView((int)yyvsp[-2].d, 1);
      Free(yyvsp[-4].c);
      yyval.l = NULL;
    ;
    break;}
case 128:
#line 1752 "Gmsh.y"
{
      for(int i = 0; i < List_Nbr(yyvsp[-1].l); i++){
	Shape TheShape;
	List_Read(yyvsp[-1].l, i, &TheShape);
	DeleteShape(TheShape.Type, TheShape.Num);
      }
      List_Delete(yyvsp[-1].l);
    ;
    break;}
case 129:
#line 1761 "Gmsh.y"
{
      if(!strcmp(yyvsp[-4].c, "View")){
	RemoveViewByIndex((int)yyvsp[-2].d);
      }
      else{
	yymsg(GERROR, "Unknown command 'Delete %s'", yyvsp[-4].c);
      }
      Free(yyvsp[-4].c);
    ;
    break;}
case 130:
#line 1771 "Gmsh.y"
{
      if(!strcmp(yyvsp[-1].c, "Meshes") || !strcmp(yyvsp[-1].c, "All")){
	GMODEL->destroy();
	THEM->destroy();
      }
      else if(!strcmp(yyvsp[-1].c, "Physicals")){
	List_Action(THEM->PhysicalGroups, Free_PhysicalGroup);
	List_Reset(THEM->PhysicalGroups);
	GMODEL->deletePhysicalGroups();
      }
      else{
	yymsg(GERROR, "Unknown command 'Delete %s'", yyvsp[-1].c);
      }
      Free(yyvsp[-1].c);
    ;
    break;}
case 131:
#line 1787 "Gmsh.y"
{
      if(!strcmp(yyvsp[-2].c, "Empty") && !strcmp(yyvsp[-1].c, "Views")){
	for(int i = List_Nbr(CTX.post.list) - 1; i >= 0; i--){
	  Post_View *v = *(Post_View **) List_Pointer(CTX.post.list, i);
	  if(v->empty())
	    RemoveViewByIndex(i);
	}
      }
      else{
	yymsg(GERROR, "Unknown command 'Delete %s %s'", yyvsp[-2].c, yyvsp[-1].c);
      }
      Free(yyvsp[-2].c); Free(yyvsp[-1].c);
    ;
    break;}
case 132:
#line 1806 "Gmsh.y"
{
      for(int i = 0; i < List_Nbr(yyvsp[-1].l); i++){
	Shape TheShape;
	List_Read(yyvsp[-1].l, i, &TheShape);
	ColorShape(TheShape.Type, TheShape.Num, yyvsp[-3].u);
      }
      List_Delete(yyvsp[-1].l);      
    ;
    break;}
case 133:
#line 1820 "Gmsh.y"
{
      for(int i = 0; i < 4; i++)
	VisibilityShape(yyvsp[-1].c, i, 1);
      Free(yyvsp[-1].c);
    ;
    break;}
case 134:
#line 1826 "Gmsh.y"
{
      for(int i = 0; i < 4; i++)
	VisibilityShape(yyvsp[-1].c, i, 0);
      Free(yyvsp[-1].c);
    ;
    break;}
case 135:
#line 1832 "Gmsh.y"
{
      for(int i = 0; i < List_Nbr(yyvsp[-1].l); i++){
	Shape TheShape;
	List_Read(yyvsp[-1].l, i, &TheShape);
	VisibilityShape(TheShape.Type, TheShape.Num, 1);
      }
      List_Delete(yyvsp[-1].l);
    ;
    break;}
case 136:
#line 1841 "Gmsh.y"
{
      for(int i = 0; i < List_Nbr(yyvsp[-1].l); i++){
	Shape TheShape;
	List_Read(yyvsp[-1].l, i, &TheShape);
	VisibilityShape(TheShape.Type, TheShape.Num, 0);
      }
      List_Delete(yyvsp[-1].l);
    ;
    break;}
case 137:
#line 1855 "Gmsh.y"
{
      if(!strcmp(yyvsp[-2].c, "Include")){
	char tmpstring[1024];
	FixRelativePath(yyvsp[-1].c, tmpstring);
	// Warning: we *don't* close included files (to allow user
	// functions in these files). If you need to include many many
	// files and don't have functions in the files, use "Merge"
	// instead: some OSes limit the number of files a process can
	// open simultaneously. The right solution would be of course
	// to modify FunctionManager to reopen the files instead of
	// using the FILE pointer, but hey, I'm lazy...
	Msg(STATUS2, "Reading '%s'", tmpstring);
	ParseFile(tmpstring, 0, 1);
	SetBoundingBox();
	Msg(STATUS2, "Read '%s'", tmpstring);
      }
      else if(!strcmp(yyvsp[-2].c, "Print")){
#if defined(HAVE_FLTK)
	// make sure we have the latest data from THEM in GModel
	// (fixes bug where we would have no geometry in the picture if
	// the print command is in the same file as the geometry)
	GMODEL->importTHEM();
	char tmpstring[1024];
	FixRelativePath(yyvsp[-1].c, tmpstring);
	CreateOutputFile(tmpstring, CTX.print.format);
#endif
      }
      else if(!strcmp(yyvsp[-2].c, "Save")){
#if defined(HAVE_FLTK)
	GMODEL->importTHEM();
	char tmpstring[1024];
	FixRelativePath(yyvsp[-1].c, tmpstring);
	CreateOutputFile(tmpstring, CTX.mesh.format);
#endif
      }
      else if(!strcmp(yyvsp[-2].c, "Merge") || !strcmp(yyvsp[-2].c, "MergeWithBoundingBox")){
	// MergeWithBoundingBox is deprecated
	char tmpstring[1024];
	FixRelativePath(yyvsp[-1].c, tmpstring);
	MergeFile(tmpstring, 1);
      }
      else if(!strcmp(yyvsp[-2].c, "System")){
	SystemCall(yyvsp[-1].c);
      }
      else{
	yymsg(GERROR, "Unknown command '%s'", yyvsp[-2].c);
      }
      Free(yyvsp[-2].c); Free(yyvsp[-1].c);
    ;
    break;}
case 138:
#line 1905 "Gmsh.y"
{
      if(!strcmp(yyvsp[-6].c, "Save") && !strcmp(yyvsp[-5].c, "View")){
	Post_View **vv = (Post_View **)List_Pointer_Test(CTX.post.list, (int)yyvsp[-3].d);
	if(vv){
	  char tmpstring[1024];
	  FixRelativePath(yyvsp[-1].c, tmpstring);
	  WriteView(*vv, tmpstring, CTX.post.file_format, 0);
	}
      }
      else{
	yymsg(GERROR, "Unknown command '%s'", yyvsp[-6].c);
      }
      Free(yyvsp[-6].c); Free(yyvsp[-5].c); Free(yyvsp[-1].c);
    ;
    break;}
case 139:
#line 1920 "Gmsh.y"
{
      if(!strcmp(yyvsp[-6].c, "Background") && !strcmp(yyvsp[-5].c, "Mesh")  && !strcmp(yyvsp[-4].c, "View")){
	Post_View **vv = (Post_View **)List_Pointer_Test(CTX.post.list, (int)yyvsp[-2].d);
	if(vv) BGMWithView(*vv);
      }
      else{
	yymsg(GERROR, "Unknown command '%s'", yyvsp[-6].c);
      }
      Free(yyvsp[-6].c); Free(yyvsp[-5].c); Free(yyvsp[-4].c);
    ;
    break;}
case 140:
#line 1931 "Gmsh.y"
{
      if(!strcmp(yyvsp[-2].c, "Sleep")){
	SleepInSeconds(yyvsp[-1].d);
      }
      else if(!strcmp(yyvsp[-2].c, "Remesh")){
	Msg(GERROR, "Surface ReMeshing must be reinterfaced");
	//	ReMesh();
      }
      else if(!strcmp(yyvsp[-2].c, "Mesh")){
	yymsg(GERROR, "Mesh directives are not (yet) allowed in scripts");
      }
      else if(!strcmp(yyvsp[-2].c, "Status")){
	yymsg(GERROR, "Mesh directives are not (yet) allowed in scripts");
      }
      else{
	yymsg(GERROR, "Unknown command '%s'", yyvsp[-2].c);
      }
      Free(yyvsp[-2].c);
    ;
    break;}
case 141:
#line 1951 "Gmsh.y"
{
       try {
	 GMSH_PluginManager::instance()->action(yyvsp[-4].c, yyvsp[-1].c, 0);
       }
       catch(...) {
	 yymsg(GERROR, "Unknown action '%s' or plugin '%s'", yyvsp[-1].c, yyvsp[-4].c);
       }
       Free(yyvsp[-4].c); Free(yyvsp[-1].c);
     ;
    break;}
case 142:
#line 1961 "Gmsh.y"
{
      if(!strcmp(yyvsp[-1].c, "ElementsFromAllViews"))
	CombineViews(0, 1, CTX.post.combine_remove_orig);
      else if(!strcmp(yyvsp[-1].c, "ElementsFromVisibleViews"))
	CombineViews(0, 0, CTX.post.combine_remove_orig);
      else if(!strcmp(yyvsp[-1].c, "ElementsByViewName"))
	CombineViews(0, 2, CTX.post.combine_remove_orig);
      else if(!strcmp(yyvsp[-1].c, "TimeStepsFromAllViews"))
	CombineViews(1, 1, CTX.post.combine_remove_orig);
      else if(!strcmp(yyvsp[-1].c, "TimeStepsFromVisibleViews"))
	CombineViews(1, 0, CTX.post.combine_remove_orig);
      else if(!strcmp(yyvsp[-1].c, "TimeStepsByViewName"))
	CombineViews(1, 2, CTX.post.combine_remove_orig);
      else if(!strcmp(yyvsp[-1].c, "Views"))
	CombineViews(0, 1, CTX.post.combine_remove_orig);
      else if(!strcmp(yyvsp[-1].c, "TimeSteps"))
	CombineViews(1, 2, CTX.post.combine_remove_orig);
      else
	yymsg(GERROR, "Unknown 'Combine' command");
      Free(yyvsp[-1].c);
    ;
    break;}
case 143:
#line 1983 "Gmsh.y"
{
      exit(0);
    ;
    break;}
case 144:
#line 1987 "Gmsh.y"
{
      CTX.forced_bbox = 0;
      SetBoundingBox();
    ;
    break;}
case 145:
#line 1992 "Gmsh.y"
{
      CTX.forced_bbox = 1;
      SetBoundingBox(yyvsp[-12].d, yyvsp[-10].d, yyvsp[-8].d, yyvsp[-6].d, yyvsp[-4].d, yyvsp[-2].d);
    ;
    break;}
case 146:
#line 1997 "Gmsh.y"
{
#if defined(HAVE_FLTK)
      Draw();
#endif
    ;
    break;}
case 147:
#line 2009 "Gmsh.y"
{
      LoopControlVariablesTab[ImbricatedLoop][0] = yyvsp[-3].d;
      LoopControlVariablesTab[ImbricatedLoop][1] = yyvsp[-1].d;
      LoopControlVariablesTab[ImbricatedLoop][2] = 1.0;
      LoopControlVariablesNameTab[ImbricatedLoop] = NULL;
      fgetpos(yyin, &yyposImbricatedLoopsTab[ImbricatedLoop]);
      yylinenoImbricatedLoopsTab[ImbricatedLoop] = yylineno;
      ImbricatedLoop++;
      if(ImbricatedLoop > MAX_RECUR_LOOPS-1){
	yymsg(GERROR, "Reached maximum number of imbricated loops");
	ImbricatedLoop = MAX_RECUR_LOOPS-1;
      }
      if(yyvsp[-3].d > yyvsp[-1].d) skip_until("For", "EndFor");
    ;
    break;}
case 148:
#line 2024 "Gmsh.y"
{
      LoopControlVariablesTab[ImbricatedLoop][0] = yyvsp[-5].d;
      LoopControlVariablesTab[ImbricatedLoop][1] = yyvsp[-3].d;
      LoopControlVariablesTab[ImbricatedLoop][2] = yyvsp[-1].d;
      LoopControlVariablesNameTab[ImbricatedLoop] = NULL;
      fgetpos(yyin, &yyposImbricatedLoopsTab[ImbricatedLoop]);
      yylinenoImbricatedLoopsTab[ImbricatedLoop] = yylineno;
      ImbricatedLoop++;
      if(ImbricatedLoop > MAX_RECUR_LOOPS-1){
	yymsg(GERROR, "Reached maximum number of imbricated loops");
	ImbricatedLoop = MAX_RECUR_LOOPS-1;
      }
      if((yyvsp[-1].d > 0. && yyvsp[-5].d > yyvsp[-3].d) || (yyvsp[-1].d < 0. && yyvsp[-5].d < yyvsp[-3].d))
	skip_until("For", "EndFor");
    ;
    break;}
case 149:
#line 2040 "Gmsh.y"
{
      LoopControlVariablesTab[ImbricatedLoop][0] = yyvsp[-3].d;
      LoopControlVariablesTab[ImbricatedLoop][1] = yyvsp[-1].d;
      LoopControlVariablesTab[ImbricatedLoop][2] = 1.0;
      LoopControlVariablesNameTab[ImbricatedLoop] = yyvsp[-6].c;
      Symbol TheSymbol;      
      TheSymbol.Name = yyvsp[-6].c;
      Symbol *pSymbol;
      if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))){
	TheSymbol.val = List_Create(1, 1, sizeof(double));
	List_Put(TheSymbol.val, 0, &yyvsp[-3].d);
	Tree_Add(Symbol_T, &TheSymbol);
      }
      else{
	List_Write(pSymbol->val, 0, &yyvsp[-3].d);
      }
      fgetpos(yyin, &yyposImbricatedLoopsTab[ImbricatedLoop]);
      yylinenoImbricatedLoopsTab[ImbricatedLoop] = yylineno;
      ImbricatedLoop++;
      if(ImbricatedLoop > MAX_RECUR_LOOPS-1){
	yymsg(GERROR, "Reached maximum number of imbricated loops");
	ImbricatedLoop = MAX_RECUR_LOOPS-1;
      }
      if(yyvsp[-3].d > yyvsp[-1].d) skip_until("For", "EndFor");
    ;
    break;}
case 150:
#line 2066 "Gmsh.y"
{
      LoopControlVariablesTab[ImbricatedLoop][0] = yyvsp[-5].d;
      LoopControlVariablesTab[ImbricatedLoop][1] = yyvsp[-3].d;
      LoopControlVariablesTab[ImbricatedLoop][2] = yyvsp[-1].d;
      LoopControlVariablesNameTab[ImbricatedLoop] = yyvsp[-8].c;
      Symbol TheSymbol;
      TheSymbol.Name = yyvsp[-8].c;
      Symbol *pSymbol;
      if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))){
	TheSymbol.val = List_Create(1, 1, sizeof(double));
	List_Put(TheSymbol.val, 0, &yyvsp[-5].d);
	Tree_Add(Symbol_T, &TheSymbol);
      }
      else{
	List_Write(pSymbol->val, 0, &yyvsp[-5].d);
      }
      fgetpos(yyin, &yyposImbricatedLoopsTab[ImbricatedLoop]);
      yylinenoImbricatedLoopsTab[ImbricatedLoop] = yylineno;
      ImbricatedLoop++;
      if(ImbricatedLoop > MAX_RECUR_LOOPS-1){
	yymsg(GERROR, "Reached maximum number of imbricated loops");
	ImbricatedLoop = MAX_RECUR_LOOPS-1;
      }
      if((yyvsp[-1].d > 0. && yyvsp[-5].d > yyvsp[-3].d) || (yyvsp[-1].d < 0. && yyvsp[-5].d < yyvsp[-3].d))
	skip_until("For", "EndFor");
    ;
    break;}
case 151:
#line 2093 "Gmsh.y"
{
      if(ImbricatedLoop <= 0){
	yymsg(GERROR, "Invalid For/EndFor loop");
	ImbricatedLoop = 0;
      }
      else{
	double x0 = LoopControlVariablesTab[ImbricatedLoop-1][0];
	double x1 = LoopControlVariablesTab[ImbricatedLoop-1][1];
	double step = LoopControlVariablesTab[ImbricatedLoop-1][2];
	int do_next = (step > 0.) ? (x0+step <= x1) : (x0+step >= x1);
	if(do_next){
	  LoopControlVariablesTab[ImbricatedLoop-1][0] +=
	    LoopControlVariablesTab[ImbricatedLoop-1][2];
	  if(LoopControlVariablesNameTab[ImbricatedLoop-1]){
	    Symbol TheSymbol;
	    TheSymbol.Name = LoopControlVariablesNameTab[ImbricatedLoop-1];
	    Symbol *pSymbol;
	    if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol)))
	      yymsg(GERROR, "Unknown loop variable");
	    else
	      *(double*)List_Pointer_Fast(pSymbol->val, 0) += 
		LoopControlVariablesTab[ImbricatedLoop-1][2];
	  }
	  fsetpos(yyin, &yyposImbricatedLoopsTab[ImbricatedLoop-1]);
	  yylineno = yylinenoImbricatedLoopsTab[ImbricatedLoop-1];
	}
	else{
	  ImbricatedLoop--;
	}
      }
    ;
    break;}
case 152:
#line 2125 "Gmsh.y"
{
      if(!FunctionManager::Instance()->createFunction(yyvsp[0].c, yyin, yyname, yylineno))
	yymsg(GERROR, "Redefinition of function %s", yyvsp[0].c);
      skip_until(NULL, "Return");
      //FIXME: wee leak $2
    ;
    break;}
case 153:
#line 2132 "Gmsh.y"
{
      if(!FunctionManager::Instance()->leaveFunction(&yyin, yyname, yylineno))
	yymsg(GERROR, "Error while exiting function");
    ;
    break;}
case 154:
#line 2137 "Gmsh.y"
{
      if(!FunctionManager::Instance()->enterFunction(yyvsp[-1].c, &yyin, yyname, yylineno))
	yymsg(GERROR, "Unknown function %s", yyvsp[-1].c);
      //FIXME: wee leak $2
    ;
    break;}
case 155:
#line 2143 "Gmsh.y"
{
      if(!yyvsp[-1].d) skip_until("If", "EndIf");
    ;
    break;}
case 156:
#line 2147 "Gmsh.y"
{
    ;
    break;}
case 157:
#line 2156 "Gmsh.y"
{
      yyval.l = List_Create(2, 1, sizeof(Shape));
      ExtrudeShapes(TRANSLATE, yyvsp[-1].l, 
		    yyvsp[-3].v[0], yyvsp[-3].v[1], yyvsp[-3].v[2], 0., 0., 0., 0., 0., 0., 0.,
		    NULL, yyval.l);
      List_Delete(yyvsp[-1].l);
    ;
    break;}
case 158:
#line 2164 "Gmsh.y"
{
      yyval.l = List_Create(2, 1, sizeof(Shape));
      ExtrudeShapes(ROTATE, yyvsp[-1].l, 
		    0., 0., 0., yyvsp[-8].v[0], yyvsp[-8].v[1], yyvsp[-8].v[2], yyvsp[-6].v[0], yyvsp[-6].v[1], yyvsp[-6].v[2], yyvsp[-4].d,
		    NULL, yyval.l);
      List_Delete(yyvsp[-1].l);
    ;
    break;}
case 159:
#line 2172 "Gmsh.y"
{
      yyval.l = List_Create(2, 1, sizeof(Shape));
      ExtrudeShapes(TRANSLATE_ROTATE, yyvsp[-1].l, 
		    yyvsp[-10].v[0], yyvsp[-10].v[1], yyvsp[-10].v[2], yyvsp[-8].v[0], yyvsp[-8].v[1], yyvsp[-8].v[2], yyvsp[-6].v[0], yyvsp[-6].v[1], yyvsp[-6].v[2], yyvsp[-4].d,
		    NULL, yyval.l);
      List_Delete(yyvsp[-1].l);
    ;
    break;}
case 160:
#line 2180 "Gmsh.y"
{
      extr.mesh.ExtrudeMesh = false;
      extr.mesh.Recombine = false;
    ;
    break;}
case 161:
#line 2185 "Gmsh.y"
{
      yyval.l = List_Create(2, 1, sizeof(Shape));
      ExtrudeShapes(TRANSLATE, yyvsp[-3].l, 
		    yyvsp[-5].v[0], yyvsp[-5].v[1], yyvsp[-5].v[2], 0., 0., 0., 0., 0., 0., 0.,
		    &extr, yyval.l);
      List_Delete(yyvsp[-3].l);
    ;
    break;}
case 162:
#line 2193 "Gmsh.y"
{
      extr.mesh.ExtrudeMesh = false;
      extr.mesh.Recombine = false;
    ;
    break;}
case 163:
#line 2198 "Gmsh.y"
{
      yyval.l = List_Create(2, 1, sizeof(Shape));
      ExtrudeShapes(ROTATE, yyvsp[-3].l, 
		    0., 0., 0., yyvsp[-10].v[0], yyvsp[-10].v[1], yyvsp[-10].v[2], yyvsp[-8].v[0], yyvsp[-8].v[1], yyvsp[-8].v[2], yyvsp[-6].d,
		    &extr, yyval.l);
      List_Delete(yyvsp[-3].l);
    ;
    break;}
case 164:
#line 2206 "Gmsh.y"
{
      extr.mesh.ExtrudeMesh = false;
      extr.mesh.Recombine = false;
    ;
    break;}
case 165:
#line 2211 "Gmsh.y"
{
      yyval.l = List_Create(2, 1, sizeof(Shape));
      ExtrudeShapes(TRANSLATE_ROTATE, yyvsp[-3].l, 
		    yyvsp[-12].v[0], yyvsp[-12].v[1], yyvsp[-12].v[2], yyvsp[-10].v[0], yyvsp[-10].v[1], yyvsp[-10].v[2], yyvsp[-8].v[0], yyvsp[-8].v[1], yyvsp[-8].v[2], yyvsp[-6].d,
		    &extr, yyval.l);
      List_Delete(yyvsp[-3].l);
    ;
    break;}
case 166:
#line 2219 "Gmsh.y"
{
      extr.mesh.ExtrudeMesh = false;
      extr.mesh.Recombine = false;
    ;
    break;}
case 167:
#line 2224 "Gmsh.y"
{
      yyval.l = List_Create(2, 1, sizeof(Shape));
      ExtrudeShapes(BOUNDARY_LAYER, yyvsp[-3].l, 0., 0., 0., 0., 0., 0., 0., 0., 0., 0.,
		    &extr, yyval.l);
      List_Delete(yyvsp[-3].l);
    ;
    break;}
case 168:
#line 2233 "Gmsh.y"
{
      yyval.l = List_Create(2, 1, sizeof(Shape));
      ExtrudeShape(TRANSLATE, MSH_POINT, (int)yyvsp[-4].d, 
		   yyvsp[-2].v[0], yyvsp[-2].v[1], yyvsp[-2].v[2], 0., 0., 0., 0., 0., 0., 0.,
		   NULL, yyval.l);
    ;
    break;}
case 169:
#line 2240 "Gmsh.y"
{
      yyval.l = List_Create(2, 1, sizeof(Shape));
      ExtrudeShape(TRANSLATE, MSH_SEGM_LINE, (int)yyvsp[-4].d, 
		   yyvsp[-2].v[0], yyvsp[-2].v[1], yyvsp[-2].v[2], 0., 0., 0., 0., 0., 0., 0.,
		   NULL, yyval.l);
    ;
    break;}
case 170:
#line 2247 "Gmsh.y"
{
      yyval.l = List_Create(2, 1, sizeof(Shape));
      ExtrudeShape(TRANSLATE, MSH_SURF_PLAN, (int)yyvsp[-4].d, 
		   yyvsp[-2].v[0], yyvsp[-2].v[1], yyvsp[-2].v[2], 0., 0., 0., 0., 0., 0., 0.,
		   NULL, yyval.l);
    ;
    break;}
case 171:
#line 2254 "Gmsh.y"
{
      yyval.l = List_Create(2, 1, sizeof(Shape));
      ExtrudeShape(ROTATE, MSH_POINT, (int)yyvsp[-8].d, 
		   0., 0., 0., yyvsp[-6].v[0], yyvsp[-6].v[1], yyvsp[-6].v[2], yyvsp[-4].v[0], yyvsp[-4].v[1], yyvsp[-4].v[2], yyvsp[-2].d,
		   NULL, yyval.l);
    ;
    break;}
case 172:
#line 2261 "Gmsh.y"
{
      yyval.l = List_Create(2, 1, sizeof(Shape));
      ExtrudeShape(ROTATE, MSH_SEGM_LINE, (int)yyvsp[-8].d, 
		   0., 0., 0., yyvsp[-6].v[0], yyvsp[-6].v[1], yyvsp[-6].v[2], yyvsp[-4].v[0], yyvsp[-4].v[1], yyvsp[-4].v[2], yyvsp[-2].d,
		   NULL, yyval.l);
    ;
    break;}
case 173:
#line 2268 "Gmsh.y"
{
      yyval.l = List_Create(2, 1, sizeof(Shape));
      ExtrudeShape(ROTATE, MSH_SURF_PLAN, (int)yyvsp[-8].d, 
		   0., 0., 0., yyvsp[-6].v[0], yyvsp[-6].v[1], yyvsp[-6].v[2], yyvsp[-4].v[0], yyvsp[-4].v[1], yyvsp[-4].v[2], yyvsp[-2].d,