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(svn r19351) -Codechange: use TileArea for AfterRemoveRect

This commit is contained in:
yexo 2010-03-06 13:38:46 +00:00
parent 6a3dbaf99a
commit bf6167710f
3 changed files with 9 additions and 9 deletions
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2
src/base_station_base.h
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@ -43,7 +43,7 @@ struct StationRect : public Rect {
CommandCost BeforeAddTile(TileIndex tile, StationRectMode mode);
CommandCost BeforeAddRect(TileIndex tile, int w, int h, StationRectMode mode);
bool AfterRemoveTile(BaseStation *st, TileIndex tile);
bool AfterRemoveRect(BaseStation *st, TileIndex tile, int w, int h);
bool AfterRemoveRect(BaseStation *st, TileArea ta);
static bool ScanForStationTiles(StationID st_id, int left_a, int top_a, int right_a, int bottom_a);

10
src/station.cpp
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@ -483,13 +483,13 @@ bool StationRect::AfterRemoveTile(BaseStation *st, TileIndex tile)
return false; // non-empty remaining rect
}
bool StationRect::AfterRemoveRect(BaseStation *st, TileIndex tile, int w, int h)
bool StationRect::AfterRemoveRect(BaseStation *st, TileArea ta)
{
assert(this->PtInExtendedRect(TileX(tile), TileY(tile)));
assert(this->PtInExtendedRect(TileX(tile) + w - 1, TileY(tile) + h - 1));
assert(this->PtInExtendedRect(TileX(ta.tile), TileY(ta.tile)));
assert(this->PtInExtendedRect(TileX(ta.tile) + ta.w - 1, TileY(ta.tile) + ta.h - 1));
bool empty = this->AfterRemoveTile(st, tile);
if (w != 1 || h != 1) empty = empty || this->AfterRemoveTile(st, TILE_ADDXY(tile, w - 1, h - 1));
bool empty = this->AfterRemoveTile(st, ta.tile);
if (ta.w != 1 || ta.h != 1) empty = empty || this->AfterRemoveTile(st, TILE_ADDXY(ta.tile, ta.w - 1, ta.h - 1));
return empty;
}

6
src/station_cmd.cpp
View File

@ -1408,7 +1408,6 @@ CommandCost RemoveFromRailBaseStation(TileArea ta, SmallVector<T *, 4> &affected
DoClearSquare(tile);
if (keep_rail) MakeRailNormal(tile, owner, TrackToTrackBits(track), rt);
st->rect.AfterRemoveTile(st, tile);
AddTrackToSignalBuffer(tile, track, owner);
YapfNotifyTrackLayoutChange(tile, track);
@ -1435,6 +1434,7 @@ CommandCost RemoveFromRailBaseStation(TileArea ta, SmallVector<T *, 4> &affected
for (T **stp = affected_stations.Begin(); stp != affected_stations.End(); stp++) {
T *st = *stp;
st->rect.AfterRemoveRect(st, ta);
/* now we need to make the "spanned" area of the railway station smaller
* if we deleted something at the edges.
* we also need to adjust train_tile. */
@ -1556,7 +1556,7 @@ CommandCost RemoveRailStation(T *st, DoCommandFlag flags)
}
if (flags & DC_EXEC) {
st->rect.AfterRemoveRect(st, st->train_station.tile, st->train_station.w, st->train_station.h);
st->rect.AfterRemoveRect(st, st->train_station);
st->train_station.Clear();
@ -2272,7 +2272,7 @@ static CommandCost RemoveAirport(TileIndex tile, DoCommandFlag flags)
Town *nearest = AirportGetNearestTown(as, tile);
nearest->noise_reached -= GetAirportNoiseLevelForTown(as, nearest->xy, tile);
st->rect.AfterRemoveRect(st, tile, st->airport.w, st->airport.h);
st->rect.AfterRemoveRect(st, st->airport);
st->airport.Clear();
st->facilities &= ~FACIL_AIRPORT;