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Codechange: make RoadBits an EnumBitSet (#15476)

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This commit is contained in:
Peter Nelson
2026-04-13 21:23:17 +01:00
committed by GitHub
parent a5a60c8615
commit b33b0d92a0
18 changed files with 268 additions and 262 deletions
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src/road_map.cpp
+2 -2
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@@ -53,7 +53,7 @@ bool MayHaveRoad(Tile t)
*/
RoadBits GetAnyRoadBits(Tile tile, RoadTramType rtt, bool straight_tunnel_bridge_entrance)
{
if (!MayHaveRoad(tile) || !HasTileRoadType(tile, rtt)) return ROAD_NONE;
if (!MayHaveRoad(tile) || !HasTileRoadType(tile, rtt)) return {};
switch (GetTileType(tile)) {
case TileType::Road:
@@ -75,6 +75,6 @@ RoadBits GetAnyRoadBits(Tile tile, RoadTramType rtt, bool straight_tunnel_bridge
AxisToRoadBits(DiagDirToAxis(GetTunnelBridgeDirection(tile))) :
DiagDirToRoadBits(ReverseDiagDir(GetTunnelBridgeDirection(tile)));
default: return ROAD_NONE;
default: return {};
}
}