cpp/openttd-patchpack/source Changeset - r22238:2a3acf218291

Changeset - r22238:2a3acf218291

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frosch - 9 years ago 2015-10-30 16:19:09
frosch@openttd.org

(svn r27420) -Fix [FS#6362]: GrowTownAtRoad sometimes returned false, even when a house was built. (_dp_)

1 file changed with 3 insertions and 4 deletions:

src/town_cmd.cpp

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src/town_cmd.cpp

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@@ @@ -1378,13 +1378,12 @@ static bool GrowTownAtRoad(Town *t, Tile @@
 		/* Try to grow the town from this point */
 		GrowTownInTile(&tile, cur_rb, target_dir, t);
 		if (_grow_town_result == GROWTH_SUCCEED) return true;
 		/* Exclude the source position from the bitmask
 		 * and return if no more road blocks available */
 		if (IsValidDiagDirection(target_dir)) cur_rb &= ~DiagDirToRoadBits(ReverseDiagDir(target_dir));
 		if (cur_rb == ROAD_NONE) {
 			return _grow_town_result == GROWTH_SUCCEED;
+		}
 		if (cur_rb == ROAD_NONE) return false;
 		if (IsTileType(tile, MP_TUNNELBRIDGE)) {
 			/* Only build in the direction away from the tunnel or bridge. */
@@ @@ -1419,7 +1418,7 @@ static bool GrowTownAtRoad(Town *t, Tile @@
 		/* Max number of times is checked. */
 	} while (--_grow_town_result >= 0);
-	return _grow_town_result == GROWTH_SUCCEED - 1;
+	return false;
+}
 /**

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