Cross Reference: /xsrc/external/mit/glu/dist/src/libnurbs/nurbtess/sampleCompTop.cc

Lines Matching refs:dec_chain
775 				   vertexArray* dec_chain, Int dec_current, Int dec_end,
782 				 dec_chain, dec_current, dec_end,
790 				 dec_chain, dec_current, dec_end,
797      dec_chain->getVertex(dec_end)[1] < currentV)
800       //find j botom up so that dec_chain[j] < currentV and dec_chain[j-1] >= currentV
809 	  if(dec_chain->getVertex(j)[1] >= currentV)
813      if(inc_chain->getVertex(i)[1] <= dec_chain->getVertex(j)[1])
815 	 //find the k so that dec_chain[k][1] < inc_chain[i][1]
818 	     if(dec_chain->getVertex(k)[1] < inc_chain->getVertex(i)[1])
821          //we know that dec_chain[j][1] >= inc_chian[i][1]
822 	 //we know that dec_chain[k-1][1]>=inc_chain[i][1]
824          //find l in [j, k-1] so that dec_chain[l][0] 0 is closest to
828          Real tempMin = (Real)fabs(inc_chain->getVertex(i)[0] - dec_chain->getVertex(j)[0]);
831 	     if(fabs(inc_chain->getVertex(i)[0] - dec_chain->getVertex(l)[0])
834 		 tempMin = (Real)fabs(inc_chain->getVertex(i)[0] - dec_chain->getVertex(l)[0]);
838 	 //inc_chain[i] and dec_chain[tempI] are connected.
839 	 monoTriangulationRecGenOpt(dec_chain->getVertex((int)tempI),
842 				    dec_chain, (int)(tempI+1), dec_end,
849 				dec_chain, dec_current, (int)tempI,
854 	  //find the k so that inc_chain[k][1] <= dec_chain[j][1]
857 	      if(inc_chain->getVertex(k)[1] <= dec_chain->getVertex(j)[1])
860 	  //we know that inc_chain[i] > dec_chain[j]
861 	  //we know that inc_chain[k-1][1] > dec_chain[j][1]
862 	  //we know that inc_chain[k][1] <= dec_chain[j][1]
864 	  //inc_chain[l][0] is the closet to dec_chain[j][0]
867 	  Real tempMin = (Real)fabs(inc_chain->getVertex(i)[0] - dec_chain->getVertex(j)[0]);
870 	      if(fabs(inc_chain->getVertex(l)[0] - dec_chain->getVertex(j)[0]) <= tempMin)
872 		  tempMin = (Real)fabs(inc_chain->getVertex(l)[0] - dec_chain->getVertex(j)[0]);
877 	  //inc_chain[tempI] and dec_chain[j] are connected
882 				     dec_chain, j, dec_end,
887 				 topVertex, dec_chain->getVertex(j),
889 				 dec_chain, dec_current, j-1,
899 			     dec_chain, dec_current, dec_end,