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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 a53c92464f
commit 7e4d0f112e
29 changed files with 111 additions and 102 deletions
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10
station_cmd.c
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@@ -1265,7 +1265,7 @@ uint GetPlatformLength(TileIndex tile, DiagDirection dir)
do {
length ++;
tile += TileOffsByDir(dir);
tile += TileOffsByDiagDir(dir);
} while (IsCompatibleTrainStationTile(tile, start_tile));
return length;
@@ -1923,7 +1923,7 @@ int32 CmdBuildDock(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
cost = DoCommand(tile, 0, 0, flags, CMD_LANDSCAPE_CLEAR);
if (CmdFailed(cost)) return CMD_ERROR;
tile_cur = tile + TileOffsByDir(direction);
tile_cur = tile + TileOffsByDiagDir(direction);
if (!EnsureNoVehicle(tile_cur)) return CMD_ERROR;
@@ -1934,7 +1934,7 @@ int32 CmdBuildDock(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
cost = DoCommand(tile_cur, 0, 0, flags, CMD_LANDSCAPE_CLEAR);
if (CmdFailed(cost)) return CMD_ERROR;
tile_cur += TileOffsByDir(direction);
tile_cur += TileOffsByDiagDir(direction);
if (!IsTileType(tile_cur, MP_WATER) || GetTileSlope(tile_cur, NULL) != SLOPE_FLAT) {
return_cmd_error(STR_304B_SITE_UNSUITABLE);
}
@@ -2002,7 +2002,7 @@ static int32 RemoveDock(Station *st, uint32 flags)
if (!CheckOwnership(st->owner)) return CMD_ERROR;
tile1 = st->dock_tile;
tile2 = tile1 + TileOffsByDir(GetDockDirection(tile1));
tile2 = tile1 + TileOffsByDiagDir(GetDockDirection(tile1));
if (!EnsureNoVehicle(tile1)) return CMD_ERROR;
if (!EnsureNoVehicle(tile2)) return CMD_ERROR;
@@ -2284,7 +2284,7 @@ static uint32 VehicleEnter_Station(Vehicle *v, TileIndex tile, int x, int y)
{
if (v->type == VEH_Train) {
if (IsRailwayStation(tile) && IsFrontEngine(v) &&
!IsCompatibleTrainStationTile(tile + TileOffsByDir(DirToDiagDir(v->direction)), tile)) {
!IsCompatibleTrainStationTile(tile + TileOffsByDiagDir(DirToDiagDir(v->direction)), tile)) {
StationID station_id = GetStationIndex(tile);
if ((!(v->current_order.flags & OF_NON_STOP) && !_patches.new_nonstop) ||