UFace ff[]=subdivideFace(input.face[i]);
for(int j=0; j<ff.length; j++) fl.add(ff[j]);
UUtil.log(""+prog.elapsed);
}
prog.start();
float cnt=0,maxCnt=fl.size();
for(UFace f:fl) {
prog.update(null, 100f*cnt/maxCnt);
if(prog.elapsed>2000 && (int)cnt%10==0) UUtil.log(prog.lastUpdate+" "+g.faceNum+" faces built.");
g.add(f);