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| author | tron <tron@openttd.org> | 2006-03-08 06:55:33 +0000 |
|---|---|---|
| committer | tron <tron@openttd.org> | 2006-03-08 06:55:33 +0000 |
| commit | fbe939b31f8c7ea4e6e47d6d903625dd25c5e856 (patch) | |
| tree | 5dc0e72ac096a8404e81f92e3e1480cb29c96061 /ai/trolly/trolly.c | |
| parent | 313754011d04ad4913bf4028b78d75ceb359e9b3 (diff) | |
| download | openttd-fbe939b31f8c7ea4e6e47d6d903625dd25c5e856.tar.xz | |
(svn r3783) Replace further ints and magic numbers by Direction, DiagDirection and friends
Diffstat (limited to 'ai/trolly/trolly.c')
| -rw-r--r-- | ai/trolly/trolly.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/ai/trolly/trolly.c b/ai/trolly/trolly.c index 6e8d68d8c..2ccee6fb1 100644 --- a/ai/trolly/trolly.c +++ b/ai/trolly/trolly.c @@ -1024,7 +1024,6 @@ static void AiNew_State_BuildPath(Player *p) // This means we are done building! if (p->ainew.tbt == AI_TRUCK && !_patches.roadveh_queue) { - static const byte _roadbits_by_dir[4] = {2,1,8,4}; // If they not queue, they have to go up and down to try again at a station... // We don't want that, so try building some road left or right of the station int dir1, dir2, dir3; @@ -1047,7 +1046,7 @@ static void AiNew_State_BuildPath(Player *p) dir3 = p->ainew.to_direction; } - ret = AI_DoCommand(tile, _roadbits_by_dir[dir1], 0, DC_EXEC | DC_NO_WATER, CMD_BUILD_ROAD); + ret = AI_DoCommand(tile, DiagDirToRoadBits(ReverseDiagDir(dir1)), 0, DC_EXEC | DC_NO_WATER, CMD_BUILD_ROAD); if (!CmdFailed(ret)) { dir1 = TileOffsByDir(dir1); if (IsTileType(tile + dir1, MP_CLEAR) || IsTileType(tile + dir1, MP_TREES)) { @@ -1059,7 +1058,7 @@ static void AiNew_State_BuildPath(Player *p) } } - ret = AI_DoCommand(tile, _roadbits_by_dir[dir2], 0, DC_EXEC | DC_NO_WATER, CMD_BUILD_ROAD); + ret = AI_DoCommand(tile, DiagDirToRoadBits(ReverseDiagDir(dir2)), 0, DC_EXEC | DC_NO_WATER, CMD_BUILD_ROAD); if (!CmdFailed(ret)) { dir2 = TileOffsByDir(dir2); if (IsTileType(tile + dir2, MP_CLEAR) || IsTileType(tile + dir2, MP_TREES)) { @@ -1071,7 +1070,7 @@ static void AiNew_State_BuildPath(Player *p) } } - ret = AI_DoCommand(tile, _roadbits_by_dir[dir3^2], 0, DC_EXEC | DC_NO_WATER, CMD_BUILD_ROAD); + ret = AI_DoCommand(tile, DiagDirToRoadBits(dir3), 0, DC_EXEC | DC_NO_WATER, CMD_BUILD_ROAD); if (!CmdFailed(ret)) { dir3 = TileOffsByDir(dir3); if (IsTileType(tile + dir3, MP_CLEAR) || IsTileType(tile + dir3, MP_TREES)) { |