# HG changeset patch # User truelight # Date 1105031677 0 # Node ID ee326ef51cdbd7c5cf7ca92ddcd6c4917d67f1cc # Parent d9a42d0dcbf5bf6abed65164928c3b9cbcd2962b (svn r1400) -Fix: signal stays red if a track is removed (Darkvater / Tron / TrueLight) diff -r d9a42d0dcbf5 -r ee326ef51cdb pathfind.c --- a/pathfind.c Thu Jan 06 15:57:26 2005 +0000 +++ b/pathfind.c Thu Jan 06 17:14:37 2005 +0000 @@ -131,10 +131,12 @@ int owner = -1; if (tpf->tracktype == TRANSPORT_RAIL) { - owner = _map_owner[tile]; - /* Check if we are on the middle of a bridge (has no owner) */ - if (IS_TILETYPE(tile, MP_TUNNELBRIDGE) && (_map5[tile] & 0xC0) == 0xC0) - owner = -1; + if ((IS_TILETYPE(tile, MP_RAILWAY) || IS_TILETYPE(tile, MP_STATION) || IS_TILETYPE(tile, MP_TUNNELBRIDGE))) { + owner = _map_owner[tile]; + /* Check if we are on the middle of a bridge (has no owner) */ + if (IS_TILETYPE(tile, MP_TUNNELBRIDGE) && (_map5[tile] & 0xC0) == 0xC0) + owner = -1; + } } // This addition will sometimes overflow by a single tile. @@ -143,11 +145,12 @@ tile = TILE_MASK(tile + TileOffsByDir(direction)); /* Check in case of rail if the owner is the same */ - if (tpf->tracktype == TRANSPORT_RAIL) { - /* Check if we are on the middle of a bridge (has no owner) */ - if (!IS_TILETYPE(tile, MP_TUNNELBRIDGE) || (_map5[tile] & 0xC0) != 0xC0) - if (owner != -1 && _map_owner[tile] != owner) - return; + if (IS_TILETYPE(tile, MP_RAILWAY) && tpf->tracktype == TRANSPORT_RAIL) { + if ((IS_TILETYPE(tile, MP_RAILWAY) || IS_TILETYPE(tile, MP_STATION) || IS_TILETYPE(tile, MP_TUNNELBRIDGE))) + /* Check if we are on the middle of a bridge (has no owner) */ + if (!IS_TILETYPE(tile, MP_TUNNELBRIDGE) || (_map5[tile] & 0xC0) != 0xC0) + if (owner != -1 && _map_owner[tile] != owner) + return; } if (++tpf->rd.cur_length > 50) @@ -287,11 +290,13 @@ /* Check in case of rail if the owner is the same */ if (tpf->tracktype == TRANSPORT_RAIL) { - /* Check if we are on a bridge (middle parts don't have an owner */ - if (!IS_TILETYPE(tile, MP_TUNNELBRIDGE) || (_map5[tile] & 0xC0) != 0xC0) - if (!IS_TILETYPE(tile_org, MP_TUNNELBRIDGE) || (_map5[tile_org] & 0xC0) != 0xC0) - if (_map_owner[tile_org] != _map_owner[tile]) - return; + if ((IS_TILETYPE(tile_org, MP_RAILWAY) || IS_TILETYPE(tile_org, MP_STATION) || IS_TILETYPE(tile_org, MP_TUNNELBRIDGE))) + if ((IS_TILETYPE(tile, MP_RAILWAY) || IS_TILETYPE(tile, MP_STATION) || IS_TILETYPE(tile, MP_TUNNELBRIDGE))) + /* Check if we are on a bridge (middle parts don't have an owner */ + if (!IS_TILETYPE(tile, MP_TUNNELBRIDGE) || (_map5[tile] & 0xC0) != 0xC0) + if (!IS_TILETYPE(tile_org, MP_TUNNELBRIDGE) || (_map5[tile_org] & 0xC0) != 0xC0) + if (_map_owner[tile_org] != _map_owner[tile]) + return; } tpf->rd.cur_length++;