Lines Matching defs:xb
118 IntersectionVertex *xa, *xb;
120 xb = new IntersectionVertex();
121 //xa->processed = xb->processed = false;
122 xa->which = 0; xb->which = 1;
124 xb->pos = pxs[i].second;
125 xa->p = xb->p = pxs[i].point();
126 xa->neighbor = xb;
127 xb->neighbor = xa;
128 xa->next_edge = xb->next_edge = OUTSIDE;
129 xa->defective = xb->defective = false;
131 _xs.push_back(xb);
133 _components[1][xb->pos.path_index].xlist.push_back(*xb);