From b175203d54289ecb8a724ee43ca583e8d03864d8 Mon Sep 17 00:00:00 2001 From: Andreas Schmitt Date: Thu, 17 Jun 2021 03:24:29 +0200 Subject: [PATCH] Add comment --- src/road.cpp | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/road.cpp b/src/road.cpp index b8fad7a926..8bf540e8b5 100644 --- a/src/road.cpp +++ b/src/road.cpp @@ -461,6 +461,8 @@ static TileIndex BuildBridge(PathNode *current, TileIndex end_tile = INVALID_TIL std::vector available_bridge_types; + // Only use the original first 13 bridge types since + // there might be stuff like modular bridges etc in the other ones. for (uint i = 0; i < 13; ++i) { if (CheckBridgeAvailability(i, GetTunnelBridgeLength(start_tile, end_tile)).Succeeded()) { available_bridge_types.push_back(i); @@ -522,6 +524,8 @@ static TileIndex BuildRiverBridge(PathNode *current, const DiagDirection road_di std::vector available_bridge_types; + // Only use the original first 13 bridge types since + // there might be stuff like modular bridges etc in the other ones. for (uint i = 0; i < 13; ++i) { if (CheckBridgeAvailability(i, GetTunnelBridgeLength(start_tile, end_tile)).Succeeded()) { available_bridge_types.push_back(i);