Searched refs:fpdist (Results 1 – 1 of 1) sorted by path
85 double fpdist; /* square of distance from chord to farest point */ in dig_prune() local202 fpdist = 1.0; in dig_prune()206 if (sqdist > fpdist) { in dig_prune()208 fpdist = sqdist; in dig_prune()211 if (fpdist > t) { /* We found a point to be keeped *//* Restart from farest point */ in dig_prune()