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Simplify infrastructure updates in tunnel/bridge road/tram conversion

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This commit is contained in:
Jonathan G Rennison 2023-12-28 23:55:31 +00:00
parent 6a94f2f3e7
commit 2810c4fe65
1 changed files with 13 additions and 10 deletions
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23
src/road_cmd.cpp
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@ -3024,14 +3024,16 @@ static void ConvertRoadTypeOwner(TileIndex tile, uint num_pieces, Owner owner, R
switch (owner) {
case OWNER_NONE:
SetRoadOwner(tile, GetRoadTramType(to_type), (Owner)_current_company);
UpdateCompanyRoadInfrastructure(to_type, _current_company, num_pieces);
if (num_pieces > 0) UpdateCompanyRoadInfrastructure(to_type, _current_company, num_pieces);
break;
default:
c = Company::Get(owner);
c->infrastructure.road[from_type] -= num_pieces;
c->infrastructure.road[to_type] += num_pieces;
DirtyCompanyInfrastructureWindows(c->index);
if (num_pieces > 0) {
c = Company::Get(owner);
c->infrastructure.road[from_type] -= num_pieces;
c->infrastructure.road[to_type] += num_pieces;
DirtyCompanyInfrastructureWindows(c->index);
}
break;
}
}
@ -3225,21 +3227,22 @@ CommandCost CmdConvertRoad(TileIndex tile, DoCommandFlag flags, uint32 p1, uint3
if (flags & DC_EXEC) {
/* Update the company infrastructure counters. */
SubtractRoadTunnelBridgeInfrastructure(tile, endtile);
if (owner == _current_company) {
ConvertRoadTypeOwner(tile, tile_pieces, owner, from_type, to_type);
ConvertRoadTypeOwner(tile, 0, owner, from_type, to_type);
if (include_middle) {
ConvertRoadTypeOwner(endtile, end_pieces, owner, from_type, to_type);
ConvertRoadTypeOwner(endtile, 0, owner, from_type, to_type);
SetTunnelBridgeOwner(tile, endtile, _current_company);
}
} else {
UpdateCompanyRoadInfrastructure(from_type, owner, -(int)(tile_pieces + end_pieces));
UpdateCompanyRoadInfrastructure(to_type, owner, tile_pieces + end_pieces);
}
/* Perform the conversion */
SetRoadType(tile, rtt, to_type);
if (include_middle) SetRoadType(endtile, rtt, to_type);
AddRoadTunnelBridgeInfrastructure(tile, endtile);
FindVehicleOnPos(tile, VEH_ROAD, &affected_rvs, &UpdateRoadVehPowerProc);
FindVehicleOnPos(endtile, VEH_ROAD, &affected_rvs, &UpdateRoadVehPowerProc);