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(svn r3787) Use DirToDiagDir() instead of >> 1

This commit is contained in:
tron 2006-03-08 08:28:48 +00:00
parent 03536a32a1
commit 2181a72e9e
5 changed files with 6 additions and 6 deletions
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2
disaster_cmd.c
View File

@ -656,7 +656,7 @@ static void DisasterTick_5_and_6(Vehicle *v)
if (!(v->tick_counter&1))
return;
tile = v->tile + TileOffsByDir(v->direction >> 1);
tile = v->tile + TileOffsByDir(DirToDiagDir(v->direction));
if (IsValidTile(tile) &&
(r=GetTileTrackStatus(tile,TRANSPORT_WATER),(byte)(r+(r >> 8)) == 0x3F) &&
!CHANCE16(1,90)) {

2
roadveh_cmd.c
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@ -918,7 +918,7 @@ static void RoadVehCheckOvertake(Vehicle *v, Vehicle *u)
od.tile = v->tile;
if (FindRoadVehToOvertake(&od)) return;
od.tile = v->tile + TileOffsByDir(v->direction >> 1);
od.tile = v->tile + TileOffsByDir(DirToDiagDir(v->direction));
if (FindRoadVehToOvertake(&od)) return;
if (od.u->cur_speed == 0 || od.u->vehstatus&VS_STOPPED) {

2
station_cmd.c
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@ -2177,7 +2177,7 @@ static uint32 VehicleEnter_Station(Vehicle *v, TileIndex tile, int x, int y)
{
if (v->type == VEH_Train) {
if (IS_BYTE_INSIDE(_m[tile].m5, 0, 8) && IsFrontEngine(v) &&
!IsCompatibleTrainStationTile(tile + TileOffsByDir(v->direction >> 1), tile)) {
!IsCompatibleTrainStationTile(tile + TileOffsByDir(DirToDiagDir(v->direction)), tile)) {
StationID station_id = _m[tile].m2;
if ((!(v->current_order.flags & OF_NON_STOP) && !_patches.new_nonstop) ||

2
train_cmd.c
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@ -2172,7 +2172,7 @@ static bool CheckReverseTrain(Vehicle *v)
assert(v->u.rail.track);
i = _search_directions[FIND_FIRST_BIT(v->u.rail.track)][v->direction>>1];
i = _search_directions[FIND_FIRST_BIT(v->u.rail.track)][DirToDiagDir(v->direction)];
if (_patches.new_pathfinding_all) { /* Use a new pathfinding for everything */
NPFFindStationOrTileData fstd;

4
vehicle.c
View File

@ -1960,7 +1960,7 @@ Trackdir GetVehicleTrackdir(const Vehicle* v)
return DiagdirToDiagTrackdir(GetDepotDirection(v->tile, TRANSPORT_RAIL)); /* Train in depot */
if (v->u.rail.track == 0x40) /* train in tunnel, so just use his direction and assume a diagonal track */
return DiagdirToDiagTrackdir((v->direction >> 1) & 3);
return DiagdirToDiagTrackdir(DirToDiagDir(v->direction));
return TrackDirectionToTrackdir(FIND_FIRST_BIT(v->u.rail.track),v->direction);
@ -1978,7 +1978,7 @@ Trackdir GetVehicleTrackdir(const Vehicle* v)
if (IsRoadStationTile(v->tile)) /* We'll assume the road vehicle is facing outwards */
return DiagdirToDiagTrackdir(GetRoadStationDir(v->tile)); /* Road vehicle in a station */
return DiagdirToDiagTrackdir((v->direction >> 1) & 3);
return DiagdirToDiagTrackdir(DirToDiagDir(v->direction));
/* case VEH_Aircraft: case VEH_Special: case VEH_Disaster: */
default: return 0xFF;