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(svn r22810) -Fix: Growth a town on both ends of a tunnel/bridge if the town centre tile is a bridge ramp/tunnel portal.

This commit is contained in:
michi_cc 2011-08-22 12:41:24 +00:00
parent 4c030468e1
commit 9c73f15cde
1 changed files with 3 additions and 2 deletions
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5
src/town_cmd.cpp
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@ -1110,9 +1110,10 @@ static void GrowTownInTile(TileIndex *tile_ptr, RoadBits cur_rb, DiagDirection t
} else {
bool allow_house = true; // Value which decides if we want to construct a house
/* Reached a tunnel/bridge? Then continue at the other side of it. */
/* Reached a tunnel/bridge? Then continue at the other side of it, unless
* it is the starting tile. Half the time, we stay on this side then.*/
if (IsTileType(tile, MP_TUNNELBRIDGE)) {
if (GetTunnelBridgeTransportType(tile) == TRANSPORT_ROAD) {
if (GetTunnelBridgeTransportType(tile) == TRANSPORT_ROAD && (target_dir != DIAGDIR_END || Chance16(1, 2))) {
*tile_ptr = GetOtherTunnelBridgeEnd(tile);
}
return;