cpp/openttd-patchpack/source Changeset - r5098:aa2b140c0e89

Changeset - r5098:aa2b140c0e89

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KUDr - 18 years ago 2006-11-16 16:18:00
kudr@openttd.org

(svn r7169) -Fix: [FS#388] Station sign (and base station coordinates) didn't move along with station when station moved by walking. (HMage)

1 file changed with 21 insertions and 0 deletions:

station_cmd.c

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station_cmd.c

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@@ @@ -763,6 +763,24 @@ static void UpdateStationAcceptance(Stat @@
 	InvalidateWindowWidget(WC_STATION_VIEW, st->index, 4);
+}
 static void UpdateStationSignCoord(Station *st)
+{
 	ottd_Rectangle r = {MapSizeX(), MapSizeY(), 0, 0};
 	TileIndex tile;
 	// get station bounding rect
 	for (tile = 0; tile < MapSize(); tile++) {
 		if (IsTileType(tile, MP_STATION) && GetStationIndex(tile) == st->index) MergePoint(&r, tile);
+	}
 	if (r.max_x < r.min_x) return; // no tiles belong to this station
 	// clamp sign coord to be inside the rect
 	st->xy = TileXY(clampu(TileX(st->xy), r.min_x, r.max_x), clampu(TileY(st->xy), r.min_y, r.max_y));
 	UpdateStationVirtCoordDirty(st);
+}
 // This is called right after a station was deleted.
 // It checks if the whole station is free of substations, and if so, the station will be
 // deleted after a little while.
@@ @@ -773,6 +791,8 @@ static void DeleteStationIfEmpty(Station @@
 		RebuildStationLists();
 		InvalidateWindow(WC_STATION_LIST, st->owner);
+	}
 	/* station remains but it probably lost some parts - station sign should stay in the station boundaries */
 	UpdateStationSignCoord(st);
+}
 static int32 ClearTile_Station(TileIndex tile, byte flags);
@@ @@ -1218,6 +1238,7 @@ int32 CmdRemoveFromRailroadStation(TileI @@
 		// we also need to adjust train_tile.
 		MakeRailwayStationAreaSmaller(st);
 		MarkStationTilesDirty(st);
 		UpdateStationSignCoord(st);
 		// if we deleted the whole station, delete the train facility.
 		if (st->train_tile == 0) {

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