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Prevent AIs from creating or adding to rail custom bridge heads

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This commit is contained in:
Jonathan G Rennison
2018-12-19 18:51:15 +00:00
parent 7da1f8b592
commit ccf13467db
2 changed files with 3 additions and 2 deletions
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3
src/rail_cmd.cpp
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@@ -982,6 +982,7 @@ static CommandCost CmdRailTrackHelper(TileIndex tile, DoCommandFlag flags, uint3
Track track = Extract<Track, 6, 3>(p2);
bool remove = HasBit(p2, 9);
bool fail_if_obstacle = HasBit(p2, 10);
bool no_custom_bridge_heads = HasBit(p2, 11);
_rail_track_endtile = INVALID_TILE;
@@ -997,7 +998,7 @@ static CommandCost CmdRailTrackHelper(TileIndex tile, DoCommandFlag flags, uint3
CommandCost last_error = CMD_ERROR;
for (;;) {
TileIndex last_endtile = _rail_track_endtile;
CommandCost ret = DoCommand(tile, remove ? 0 : railtype, TrackdirToTrack(trackdir), flags, remove ? CMD_REMOVE_SINGLE_RAIL : CMD_BUILD_SINGLE_RAIL);
CommandCost ret = DoCommand(tile, remove ? 0 : railtype, TrackdirToTrack(trackdir) | (no_custom_bridge_heads ? 1 << 4 : 0), flags, remove ? CMD_REMOVE_SINGLE_RAIL : CMD_BUILD_SINGLE_RAIL);
if (ret.Failed()) {
last_error = ret;