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Add setting and town override for whether towns can build bridges

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This commit is contained in:
Jonathan G Rennison
2023-01-28 10:51:29 +00:00
parent 7701d4e813
commit c80075b7cc
7 changed files with 36 additions and 3 deletions
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4
src/town_cmd.cpp
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@@ -1352,6 +1352,8 @@ static bool GrowTownWithBridge(const Town *t, const TileIndex tile, const DiagDi
{
assert(bridge_dir < DIAGDIR_END);
if (!t->GetAllowBuildBridges()) return false;
const Slope slope = GetTileSlope(tile);
/* Make sure the direction is compatible with the slope.
@@ -3828,6 +3830,7 @@ CommandCost CmdOverrideTownSetting(TileIndex tile, DoCommandFlag flags, uint32 p
break;
case TSOF_OVERRIDE_BUILD_ROADS:
case TSOF_OVERRIDE_BUILD_LEVEL_CROSSINGS:
case TSOF_OVERRIDE_BUILD_BRIDGES:
if (is_override && value != 0 && value != 1) return CMD_ERROR;
break;
case TSOF_OVERRIDE_BUILD_TUNNELS:
@@ -3848,6 +3851,7 @@ CommandCost CmdOverrideTownSetting(TileIndex tile, DoCommandFlag flags, uint32 p
break;
case TSOF_OVERRIDE_BUILD_ROADS:
case TSOF_OVERRIDE_BUILD_LEVEL_CROSSINGS:
case TSOF_OVERRIDE_BUILD_BRIDGES:
SB(t->override_values, setting, 1, value & 1);
break;
case TSOF_OVERRIDE_BUILD_TUNNELS: