dave/openttd
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fix public roads when traversing level crossings and other non-normal road

Browse Source
This commit is contained in:
Jonathan G Rennison
2022-05-29 00:18:31 +01:00
parent 145536e1fd
commit 57c0ce1270
1 changed files with 5 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/road.cpp
View File

@@ -800,15 +800,17 @@ static void PublicRoad_FoundEndNode(AyStar *aystar, OpenListNode *current)
// Check if we need to build anything.
bool need_to_build_road = true;
if (IsTileType(tile, MP_ROAD)) {
if (IsNormalRoadTile(tile)) {
const RoadBits existing_bits = GetRoadBits(tile, RTT_ROAD);
CLRBITS(road_bits, existing_bits);
if (road_bits == ROAD_NONE) need_to_build_road = false;
} else if (MayHaveRoad(tile)) {
/* Tile already has road which can't be modified: level crossings, depots, drive-through stops, etc */
need_to_build_road = false;
}
// If it is already a road and has the right bits, we are good. Otherwise build the needed ones.
if (need_to_build_road)
{
if (need_to_build_road) {
Backup cur_company(_current_company, OWNER_DEITY, FILE_LINE);
CmdBuildRoad(tile, DC_EXEC, _public_road_type << 4 | road_bits, 0);
cur_company.Restore();