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Add: Improving town-owned bridges increases company rating (#13036)

pull/12979/head
Thomas Winwood 2024-11-07 13:14:04 +00:00 committed by GitHub
parent 7b3525954c
commit b1bba967a1
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GPG Key ID: B5690EEEBB952194
2 changed files with 17 additions and 15 deletions
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1
src/town_type.h
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@ -53,6 +53,7 @@ static constexpr int RATING_GROWTH_MAXIMUM = RATING_MEDIOCRE; ///< ... up to RAT
static constexpr int RATING_STATION_UP_STEP = 12; ///< when a town grows, company gains reputation for all well serviced stations ...
static constexpr int RATING_STATION_DOWN_STEP = -15; ///< ... but loses for badly serviced stations
static constexpr int RATING_TUNNEL_BRIDGE_UP_STEP = 50; ///< rating increase for improving a town-owned bridge
static constexpr int RATING_TUNNEL_BRIDGE_DOWN_STEP = -250; ///< penalty for removing town owned tunnel or bridge
static constexpr int RATING_TUNNEL_BRIDGE_MINIMUM = 0; ///< minimum rating after removing tunnel or bridge
static constexpr int RATING_TUNNEL_BRIDGE_NEEDED_LENIENT = 144; ///< rating needed, "Lenient" difficulty settings

31
src/tunnelbridge_cmd.cpp
View File

@ -373,23 +373,24 @@ CommandCost CmdBuildBridge(DoCommandFlag flags, TileIndex tile_end, TileIndex ti
}
}
/* Do not replace town bridges with lower speed bridges, unless in scenario editor. */
if (!(flags & DC_QUERY_COST) && IsTileOwner(tile_start, OWNER_TOWN) &&
GetBridgeSpec(bridge_type)->speed < GetBridgeSpec(GetBridgeType(tile_start))->speed &&
_game_mode != GM_EDITOR) {
Town *t = ClosestTownFromTile(tile_start, UINT_MAX);
if (t == nullptr) {
return CMD_ERROR;
} else {
SetDParam(0, t->index);
return_cmd_error(STR_ERROR_LOCAL_AUTHORITY_REFUSES_TO_ALLOW_THIS);
if (!(flags & DC_QUERY_COST)) {
/* Do not replace the bridge with the same bridge type. */
if ((bridge_type == GetBridgeType(tile_start)) && (transport_type != TRANSPORT_ROAD || road_rt == roadtype || tram_rt == roadtype)) {
return_cmd_error(STR_ERROR_ALREADY_BUILT);
}
}
/* Do not replace the bridge with the same bridge type. */
if (!(flags & DC_QUERY_COST) && (bridge_type == GetBridgeType(tile_start)) && (transport_type != TRANSPORT_ROAD || road_rt == roadtype || tram_rt == roadtype)) {
return_cmd_error(STR_ERROR_ALREADY_BUILT);
/* Do not replace town bridges with lower speed bridges, unless in scenario editor. */
if (IsTileOwner(tile_start, OWNER_TOWN) && _game_mode != GM_EDITOR) {
Town *t = ClosestTownFromTile(tile_start, UINT_MAX);
if (t == nullptr) return CMD_ERROR;
if (GetBridgeSpec(bridge_type)->speed < GetBridgeSpec(GetBridgeType(tile_start))->speed) {
SetDParam(0, t->index);
return_cmd_error(STR_ERROR_LOCAL_AUTHORITY_REFUSES_TO_ALLOW_THIS);
} else {
ChangeTownRating(t, RATING_TUNNEL_BRIDGE_UP_STEP, RATING_MAXIMUM, flags);
}
}
}
/* Do not allow replacing another company's bridges. */