public static void DowngradeOnce(this MapCameras mapCameras)
{
if (mapCameras.UseNewFormat)
{
mapCameras.UseNewFormat = false;
}
else
{
throw new NotSupportedException();
}
}
public static bool TryDowngrade(this MapCameras mapCameras, GamePatch targetPatch)
{
try
{
while (mapCameras.GetMinimumPatch() > targetPatch)
{
mapCameras.DowngradeOnce();
}
return(true);
}
catch (NotSupportedException)
{
return(false);
}
catch
{
throw;
}
}
public static GamePatch GetMinimumPatch(this MapCameras mapCameras)
{
return(mapCameras.UseNewFormat ? GamePatch.v1_31_0 : GamePatch.v1_00);
}
public static void Write(this BinaryWriter writer, MapCameras mapCameras) => mapCameras.WriteTo(writer);
