Mercurial > hg > openttd
changeset 8397:9134575844ba draft
(svn r11967) -Fix (r1400): MP_ROAD can have railbits too - OPF searching over rail of diffent owner behind crossing
author | smatz <smatz@openttd.org> |
---|---|
date | Wed, 23 Jan 2008 20:02:30 +0000 |
parents | e7ec7cd4f47a |
children | a6304b304752 |
files | src/pathfind.cpp |
diffstat | 1 files changed, 9 insertions(+), 9 deletions(-) [+] |
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line diff
--- a/src/pathfind.cpp +++ b/src/pathfind.cpp @@ -277,13 +277,6 @@ /* can we enter tile in this dir? */ if (!CanAccessTileInDir(tile, ReverseDiagDir(direction), tpf->tracktype)) return; - /* Check in case of rail if the owner is the same */ - if (tpf->tracktype == TRANSPORT_RAIL) { - if (IsTileType(tile_org, MP_RAILWAY) || IsTileType(tile_org, MP_STATION) || IsTileType(tile_org, MP_TUNNELBRIDGE)) - if (IsTileType(tile, MP_RAILWAY) || IsTileType(tile, MP_STATION) || IsTileType(tile, MP_TUNNELBRIDGE)) - if (GetTileOwner(tile_org) != GetTileOwner(tile)) return; - } - /* Check if the new tile is a tunnel or bridge head and that the direction * and transport type match */ if (IsTileType(tile, MP_TUNNELBRIDGE)) { @@ -293,9 +286,16 @@ } } - tpf->rd.cur_length++; + uint32 bits = GetTileTrackStatus(tile, tpf->tracktype, tpf->sub_type); - uint bits = GetTileTrackStatus(tile, tpf->tracktype, tpf->sub_type); + /* Check in case of rail if the owner is the same */ + if (tpf->tracktype == TRANSPORT_RAIL) { + if (bits != 0 && GetTileTrackStatus(tile_org, TRANSPORT_RAIL, 0) != 0) { + if (GetTileOwner(tile_org) != GetTileOwner(tile)) return; + } + } + + tpf->rd.cur_length++; if ((byte)bits != tpf->var2) { bits &= _tpfmode1_and[direction];