Lines Matching defs:dist
1454 float dx, dy, dist;
1493 dist = dx * dx + dy * dy;
1495 if( dist < min_dist &&
1496 dist <= cur_quad->edge_len*thresh_scale &&
1497 dist <= quads[k].edge_len*thresh_scale )
1510 min_dist = dist;
1561 dist = dx*dx + dy*dy;
1562 if( dist < min_dist )
