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| author | tron <tron@openttd.org> | 2006-03-12 15:04:03 +0000 |
|---|---|---|
| committer | tron <tron@openttd.org> | 2006-03-12 15:04:03 +0000 |
| commit | 0100871412ac1b48aa64a87f2d88d8276212963e (patch) | |
| tree | fa4485d2814de5612a416a86e22ba7d60ce70f9f /ai/trolly/pathfinder.c | |
| parent | 7a0071cc531b7c3fe03293360acec28e889a4532 (diff) | |
| download | openttd-0100871412ac1b48aa64a87f2d88d8276212963e.tar.xz | |
(svn r3830) Move IsTunnelTile() from tile.h to tunnel_map.h and add IsTunnel(), which just checks for a tunnel, but not the tile type as IsTunnelTile() does
Diffstat (limited to 'ai/trolly/pathfinder.c')
| -rw-r--r-- | ai/trolly/pathfinder.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/ai/trolly/pathfinder.c b/ai/trolly/pathfinder.c index 17fc15b66..128351f32 100644 --- a/ai/trolly/pathfinder.c +++ b/ai/trolly/pathfinder.c @@ -43,8 +43,7 @@ static bool IsRoad(TileIndex tile) // MP_STREET, but not a road depot? (IsTileType(tile, MP_STREET) && !IsTileDepotType(tile, TRANSPORT_ROAD)) || (IsTileType(tile, MP_TUNNELBRIDGE) && ( - // road tunnel? - ((_m[tile].m5 & 0x80) == 0 && (_m[tile].m5 & 0x4) == 0x4) || + (IsTunnel(tile) && GetTunnelTransportType(tile) == TRANSPORT_ROAD) || // road bridge? ((_m[tile].m5 & 0x80) != 0 && (_m[tile].m5 & 0x2) == 0x2) )); @@ -232,12 +231,10 @@ static void AyStar_AiPathFinder_GetNeighbours(AyStar *aystar, OpenListNode *curr // If the next step is a bridge, we have to enter it the right way if (!PathFinderInfo->rail_or_road && IsRoad(atile)) { if (IsTileType(atile, MP_TUNNELBRIDGE)) { - // An existing bridge... let's test the direction ;) - if ((_m[atile].m5 & 1U) != (i & 1)) continue; - // This problem only is valid for tunnels: - // When the last tile was not yet a tunnel, check if we enter from the right side.. - if ((_m[atile].m5 & 0x80) == 0) { + if (IsTunnel(atile)) { if (GetTunnelDirection(atile) != i) continue; + } else { + if ((_m[atile].m5 & 1U) != DiagDirToAxis(i)) continue; } } } |