Lines Matching defs:root1
511 directedLine *root1 = v1->findRoot();
513 assert(root1);
517 directedLine* root1 = v1->rootLinkFindRoot();
520 if(root1 != root2)
534 ret_polygons = ret_polygons->cutoffPolygon(root1);
538 root1->rootLinkSet(ret_p1);
547 root2->rootLinkSet(root1);
548 ret_p1->rootLinkSet(root1);
549 ret_p2->rootLinkSet(root1);
620 }/*end if (root1 not equal to root 2)*/
643 directedLine *root1 = v1->findRoot();
649 assert(root1);
651 assert(root1 == root2);
660 ret_polygons = ret_polygons->cutoffPolygon(root1);