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(svn r2471) - Fix: [ 1221249 ] [NPF] Vehicles try to drive into a tunnel entrance from above.

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matthijs 2005-06-22 01:06:04 +00:00
parent 003b4e7f15
commit 4806ac05a7
1 changed files with 6 additions and 0 deletions
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6
npf.c
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@ -461,6 +461,12 @@ void NPFFollowTrack(AyStar* aystar, OpenListNode* current) {
}
}
/* I can't enter a tunnel entry/exit tile from a tile above the tunnel. Note
* that I can enter the tunnel from a tile below the tunnel entrance. This
* solves the problem of vehicles wanting to drive off a tunnel entrance */
if (IsTileType(dst_tile, MP_TUNNELBRIDGE) && (_map5[dst_tile] & 0xF0) == 0 && GetTileZ(dst_tile) < GetTileZ(src_tile))
return;
/* check correct rail type (mono, maglev, etc)
* XXX: This now compares with the previous tile, which should not pose a
* problem, but it might be nicer to compare with the first tile, or even