s2m

 [node,elem,face]=s2m(v,f,keepratio,maxvol,method)
 [node,elem,face]=s2m(v,f,keepratio,maxvol,'tetgen',regions,holes)

 volumetric mesh generation from a closed surface, shortcut for surf2mesh

 author: Qianqian Fang (fangq <at> nmr.mgh.harvard.edu)

 inputs and outputs are similar to those defined in surf2mesh

 if method='cgalpoly', s2m will call cgals2m and keepratio should be a 
 structure (as the 'opt' input in cgals2m)

 input default values:
       method: if ignored, iso2mesh uses surf2mesh ('tetgen') to do the
               tetrahedral mesh generation
       regions,holes: if ignored, iso2mesh assumes both are empty

 -- this function is part of iso2mesh toolbox (http://iso2mesh.sf.net)

0001 function [node,elem,face]=s2m(v,f,keepratio,maxvol,method,regions,holes)
0002 %
0003 % [node,elem,face]=s2m(v,f,keepratio,maxvol,method)
0004 % [node,elem,face]=s2m(v,f,keepratio,maxvol,'tetgen',regions,holes)
0005 %
0006 % volumetric mesh generation from a closed surface, shortcut for surf2mesh
0007 %
0008 % author: Qianqian Fang (fangq <at> nmr.mgh.harvard.edu)
0009 %
0010 % inputs and outputs are similar to those defined in surf2mesh
0011 %
0012 % if method='cgalpoly', s2m will call cgals2m and keepratio should be a
0013 % structure (as the 'opt' input in cgals2m)
0014 %
0015 % input default values:
0016 %       method: if ignored, iso2mesh uses surf2mesh ('tetgen') to do the
0017 %               tetrahedral mesh generation
0018 %       regions,holes: if ignored, iso2mesh assumes both are empty
0019 %
0020 % -- this function is part of iso2mesh toolbox (http://iso2mesh.sf.net)
0021 %
0022 
0023 if(nargin>=5 && strcmp(method,'cgalpoly'))
0024     [node,elem,face]=cgals2m(v,f,keepratio,maxvol);
0025     return;
0026 end
0027 if(nargin<=5)
0028     regions=[];
0029 end
0030 if(nargin<=6)
0031     holes=[];
0032 end
0033 if(nargin>=5)
0034     [node,elem,face]=surf2mesh(v,f,[],[],keepratio,maxvol,regions,holes,0,method);
0035 else
0036     [node,elem,face]=surf2mesh(v,f,[],[],keepratio,maxvol,regions,holes);
0037 end