Cross Reference: /xsrc/external/mit/glu/dist/src/libnurbs/internals/slicer.cc

Lines Matching defs:bot
150   Arc_ptr bot;
151   top = bot = loop;
154       //first find bot
160       bot = temp->prev;
182       bot = temp;
191   for(jarc=top->next; jarc != bot; jarc = jarc->next)
200   for(jarc = top->prev; jarc != bot; jarc = jarc->prev)
207   for(i=bot->pwlArc->npts-2; i>=1; i--)
212   monoTriangulationRec(top->tail(), bot->tail(), &inc_chain, 0,
317 static void triangulateRectAux(PwlArc* top, PwlArc* bot, PwlArc* left, PwlArc* right, Backend& backend);
322   Arc_ptr top, bot, left, right;
350   bot  = left->next;
351   right= bot->next;
359       if(nu < bot->pwlArc->npts)
360 	nu = bot->pwlArc->npts;
374     triangulateRectAux(top->pwlArc, bot->pwlArc, left->pwlArc, right->pwlArc, backend);
376     triangulateRectAux(left->pwlArc, right->pwlArc, bot->pwlArc, top->pwlArc, backend);    
379       Int maxPointsTB = top->pwlArc->npts + bot->pwlArc->npts;
383 	triangulateRectAux(left->pwlArc, right->pwlArc, bot->pwlArc, top->pwlArc, backend);    
385 	triangulateRectAux(top->pwlArc, bot->pwlArc, left->pwlArc, right->pwlArc, backend);
389 static void triangulateRectAux(PwlArc* top, PwlArc* bot, PwlArc* left, PwlArc* right, Backend& backend)
398       evalLineNOGE(bot->pts, bot->npts, backend);
409 	for(i=1; i<= bot->npts-2; i++){
410 	  OPT_OUTVERT(bot->pts[i], backend);
415 	OPT_OUTVERT(bot->pts[bot->npts-2], backend);
421       else if(bot->npts == 2) {
423 	OPT_OUTVERT(bot->pts[0], backend);//the root
439       else { //both top and bot have >=3 points
453 	OPT_OUTVERT(bot->pts[1], backend);
482 	//      backend.tmeshvert(& bot->pts[bot->npts-2]);
483 	OPT_OUTVERT( bot->pts[bot->npts-2], backend);
501 	botd_right = bot->npts-2; //botd_left<= bot_dright
504 	if(top->npts < bot->npts)
506 	    int delta=bot->npts - top->npts;
509 	    botd_right = bot->npts-2-( delta-u);	    
518 		    //	      backend.tmeshvert(& bot->pts[i]);
519 		    OPT_OUTVERT(bot->pts[i] , backend);
523 	    if(botd_right < bot->npts-2)
527 		for(i=botd_right; i<= bot->npts-2; i++)
528 		  OPT_OUTVERT(bot->pts[i], backend);
532 	else if(top->npts> bot->npts)
534 	    int delta=top->npts-bot->npts;
542 		//	  backend.tmeshvert(& bot->pts[1]);
543 		OPT_OUTVERT(bot->pts[1], backend);
554 		OPT_OUTVERT(bot->pts[bot->npts-2], backend);
568 	    //	  backend.tmeshvert(& bot->pts[j]);
570 	    OPT_OUTVERT(bot->pts[j], backend);
615 //it works for top, bot, left ad right, you need ot select correct arguments
783   Arc_ptr top, bot, left, right;
814   bot  = left->next;
815   right= bot->next;
820                  bot->pwlArc->npts + 
828 		   top->tail()[1], bot->tail()[1], n_vlines+1);
838   REAL v_stepsize = (top->tail()[1] - bot->tail()[1])/( (REAL) n_vlines+1);
845   temp = bot->tail()[1] + v_stepsize;
853   triangulateRectTopGen(bot, n_ulines, u_val, v_val[0], 0, 1, backend);