Lines Matching defs:d2
566 directedLine* d2=diagonal_vertices[kk+1];
569 /*check if d2 is to left of v1->prev->head:v1->head:v1->tail*/
571 v1->head(), v1->tail(), d2->head()))
576 v2->getPrev()->tail(), d2->head()));
582 /*check if d2 is to left of v2->prev->head:v2->head:v2->tail*/
584 v2->head(), v2->tail(), d2->head()))
589 v1->getPrev()->tail(), d2->head()));
594 /*check d2 and replace diagonal_vertices[k+1] if necessary*/
595 if(d2 == v1) {
607 if(d2 == v2) {