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(svn r11649) -Codechange: some code can be simplified thanks to changes in r11642

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smatz
2007-12-16 19:30:42 +00:00
parent 0730b9afc1
commit 145517fb8e
15 changed files with 84 additions and 190 deletions
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7
src/roadveh_cmd.cpp
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@@ -551,8 +551,7 @@ CommandCost CmdTurnRoadVeh(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
if (IsTileType(v->tile, MP_ROAD) && GetRoadTileType(v->tile) == ROAD_TILE_NORMAL && GetDisallowedRoadDirections(v->tile) != DRD_NONE) return CMD_ERROR;
if (IsTunnelTile(v->tile) && DirToDiagDir(v->direction) == GetTunnelBridgeDirection(v->tile)) return CMD_ERROR;
if (IsBridgeTile(v->tile) && DirToDiagDir(v->direction) == GetTunnelBridgeDirection(v->tile)) return CMD_ERROR;
if (IsTileType(v->tile, MP_TUNNELBRIDGE) && DirToDiagDir(v->direction) == GetTunnelBridgeDirection(v->tile)) return CMD_ERROR;
if (flags & DC_EXEC) v->u.road.reverse_ctr = 180;
@@ -1407,9 +1406,7 @@ static Trackdir FollowPreviousRoadVehicle(const Vehicle *v, const Vehicle *prev,
if (prev_state == RVSB_WORMHOLE || prev_state == RVSB_IN_DEPOT) {
DiagDirection diag_dir = INVALID_DIAGDIR;
if (IsTunnelTile(tile)) {
diag_dir = GetTunnelBridgeDirection(tile);
} else if (IsBridgeTile(tile)) {
if (IsTileType(tile, MP_TUNNELBRIDGE)) {
diag_dir = GetTunnelBridgeDirection(tile);
} else if (IsTileType(tile, MP_ROAD) && GetRoadTileType(tile) == ROAD_TILE_DEPOT) {
diag_dir = ReverseDiagDir(GetRoadDepotDirection(tile));