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(svn r1749) Move the functions which calculate distances to map.[ch] and give the more meaningful names

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tron
2005-01-31 07:23:15 +00:00
parent e1c19367f0
commit 7bbcf5875c
18 changed files with 122 additions and 102 deletions
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rail_cmd.c
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@@ -701,7 +701,7 @@ static Waypoint *FindDeletedWaypointCloseTo(uint tile)
for(cp = _waypoints; cp != endof(_waypoints); cp++) {
if (cp->deleted && cp->xy) {
cur_dist = GetTileDist(tile, cp->xy);
cur_dist = DistanceManhattan(tile, cp->xy);
if (cur_dist < thres) {
thres = cur_dist;
best = cp;