Lines Matching refs:pred
715 ActiveEdge* pred = nullptr;
722 if ((pred && pred->intersect(p0, v, index0, index1)) ||
732 curr->fAbove = pred;
734 if (pred) {
735 pred->fBelow = curr;
780 pred = curr;
840 ActiveEdge* pred = found->fAbove;
843 if (pred && (pred->intersect(found) || pred->intersect(p1, v, index1, index2))) {
931 ActiveEdge* pred = found->fAbove;
933 if ((pred && pred->intersect(found)) || (succ && succ->intersect(found))) {
941 pred = found->fAbove;
945 succ->fAbove = pred;
948 if (pred) {
949 pred->fBelow = curr->fBelow;