cpp/openttd-patchpack/source Changeset - r6354:42c2e80c9e8d

Changeset - r6354:42c2e80c9e8d

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peter1138 - 17 years ago 2007-03-21 20:58:01
peter1138@openttd.org

(svn r9393) -Codechange: Use newgrf town resolver as station parent scope handler

1 file changed with 18 insertions and 0 deletions:

src/newgrf_station.cpp

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src/newgrf_station.cpp

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@@ @@ -20,6 +20,8 @@ @@
 #include "date.h"
 #include "helpers.hpp"
 #include "cargotype.h"
 #include "town_map.h"
 #include "newgrf_town.h"
 static StationClass station_classes[STAT_CLASS_MAX];
@@ @@ -348,6 +350,22 @@ static uint32 StationGetVariable(const R @@
 	const Station *st = object->u.station.st;
 	TileIndex tile = object->u.station.tile;
 	if (object->scope == VSG_SCOPE_PARENT) {
 		/* Pass the request on to the town of the station */
 		Town *t;
 		if (st != NULL) {
 			t = st->town;
 		} else if (tile != INVALID_TILE) {
 			t = GetTownByTile(tile);
 		} else {
 			*available = false;
 			return UINT_MAX;
+		}
 		return TownGetVariable(variable, parameter, available, t);
+	}
 	if (st == NULL) {
 		/* Station does not exist, so we're in a purchase list */
 		switch (variable) {

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