Lines Matching defs:plane
355 splitplane = node->plane;
495 mplane_t *plane;
503 plane = hull->planes + node->planenum;
505 if (plane->type < 3)
506 d = p[plane->type] - plane->dist;
508 d = DotProduct (plane->normal, p) - plane->dist;
584 mplane_t *plane;
615 plane = hull->planes + node->planenum;
617 if (plane->type < 3)
619 t1 = p1[plane->type] - plane->dist;
620 t2 = p2[plane->type] - plane->dist;
624 t1 = DotProduct (plane->normal, p1) - plane->dist;
625 t2 = DotProduct (plane->normal, p2) - plane->dist;
682 VectorCopy (plane->normal, trace->plane.normal);
683 trace->plane.dist = plane->dist;
687 VectorSubtract (vec3_origin, plane->normal, trace->plane.normal);
688 trace->plane.dist = -plane->dist;
786 VectorCopy (trace.plane.normal, temp);
787 trace.plane.normal[0] = DotProduct (temp, forward);
788 trace.plane.normal[1] = -DotProduct (temp, right);
789 trace.plane.normal[2] = DotProduct (temp, up);