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(svn r8698) -Codechange: enumify the returns of VehicleEnterTile

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rubidium
2007-02-13 10:26:53 +00:00
parent eab6dd9898
commit a419f4aeda
11 changed files with 67 additions and 51 deletions
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6
src/station_cmd.cpp
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@@ -2260,7 +2260,7 @@ static uint32 VehicleEnter_Station(Vehicle *v, TileIndex tile, int x, int y)
if (DiagDirToAxis(dir) != AXIS_X) intswap(x, y);
if (y == TILE_SIZE / 2) {
if (dir != DIAGDIR_SE && dir != DIAGDIR_SW) x = TILE_SIZE - 1 - x;
if (x == 12) return 2 | (station_id << 8); /* enter station */
if (x == 12) return VETSB_ENTERED_STATION | (station_id << VETS_STATION_ID_OFFSET); /* enter station */
if (x < 12) {
uint16 spd;
@@ -2279,7 +2279,7 @@ static uint32 VehicleEnter_Station(Vehicle *v, TileIndex tile, int x, int y)
RoadStop *rs = GetRoadStopByTile(tile, GetRoadStopType(tile));
/* Check if station is busy or if there are no free bays. */
if (rs->IsEntranceBusy() || !rs->HasFreeBay()) return 8;
if (rs->IsEntranceBusy() || !rs->HasFreeBay()) return VETSB_CANNOT_ENTER;
v->u.road.state += 32;
@@ -2293,7 +2293,7 @@ static uint32 VehicleEnter_Station(Vehicle *v, TileIndex tile, int x, int y)
}
}
return 0;
return VETSB_CONTINUE;
}
/* this function is called for one station each tick */