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(svn r11967) -Fix (r1400): MP_ROAD can have railbits too - OPF searching over rail of diffent owner behind crossing

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smatz 2008-01-23 20:02:30 +00:00
parent e40944f8e0
commit b5641ae0f2
1 changed files with 9 additions and 9 deletions
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18
src/pathfind.cpp
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@ -277,13 +277,6 @@ static void TPFMode1(TrackPathFinder* tpf, TileIndex tile, DiagDirection directi
/* 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 @@ static void TPFMode1(TrackPathFinder* tpf, TileIndex tile, DiagDirection directi
}
}
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];