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(svn r6406) -Codechange: Rename TileOffsByDir to TileOffsByDiagDir because it accepts

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DiagDirections, and add TileOffsByDir that handles Directions.
-Codechange: Make the treeloop use TileOffsByDir().
This commit is contained in:
Darkvater
2006-09-05 23:21:41 +00:00
parent 516d412a77
commit 80814dbb1d
29 changed files with 111 additions and 102 deletions
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10
train_cmd.c
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@@ -1650,7 +1650,7 @@ static void ReverseTrainDirection(Vehicle *v)
dir = ChangeDiagDir(dir, DIAGDIRDIFF_90LEFT);
}
/* Calculate next tile */
tile += TileOffsByDir(dir);
tile += TileOffsByDiagDir(dir);
/* Check if the train left a rail/road-crossing */
DisableTrainCrossing(tile);
@@ -2267,7 +2267,7 @@ static byte ChooseTrainTrack(Vehicle* v, TileIndex tile, DiagDirection enterdir,
trackdir = GetVehicleTrackdir(v);
assert(trackdir != 0xff);
ftd = NPFRouteToStationOrTile(tile - TileOffsByDir(enterdir), trackdir, &fstd, TRANSPORT_RAIL, v->owner, v->u.rail.compatible_railtypes);
ftd = NPFRouteToStationOrTile(tile - TileOffsByDiagDir(enterdir), trackdir, &fstd, TRANSPORT_RAIL, v->owner, v->u.rail.compatible_railtypes);
if (ftd.best_trackdir == 0xff) {
/* We are already at our target. Just do something */
@@ -2296,7 +2296,7 @@ static byte ChooseTrainTrack(Vehicle* v, TileIndex tile, DiagDirection enterdir,
fd.best_track_dist = (uint)-1;
fd.best_track = 0xFF;
NewTrainPathfind(tile - TileOffsByDir(enterdir), v->dest_tile,
NewTrainPathfind(tile - TileOffsByDiagDir(enterdir), v->dest_tile,
v->u.rail.compatible_railtypes, enterdir, (NTPEnumProc*)NtpCallbFindStation, &fd);
if (fd.best_track == 0xff) {
@@ -3115,7 +3115,7 @@ red_light: {
v->subspeed = 0;
v->progress = 255-10;
if (++v->load_unload_time_rem < _patches.wait_twoway_signal * 73) {
TileIndex o_tile = gp.new_tile + TileOffsByDir(enterdir);
TileIndex o_tile = gp.new_tile + TileOffsByDiagDir(enterdir);
VehicleAtSignalData vasd;
vasd.tile = o_tile;
vasd.direction = ReverseDir(dir);
@@ -3323,7 +3323,7 @@ static bool TrainCheckIfLineEnds(Vehicle *v)
dir = ChangeDiagDir(dir, DIAGDIRDIFF_90LEFT);
}
/* Calculate next tile */
tile += TileOffsByDir(dir);
tile += TileOffsByDiagDir(dir);
// determine the track status on the next tile.
ts = GetTileTrackStatus(tile, TRANSPORT_RAIL) & _reachable_tracks[dir];