public NarrowSpace()
{
TotalWallPairsInTerrain = 1;
// Initialise with a random value, ready for the first time the
// terrain is generated.
AffectedWall = (AffectedWall)generator.Next(2);
}
/// <summary>
/// Resets AffectedWall to another randomly-selected value, in
/// preparation for the next time this terrain is generated.
/// </summary>
public void Reset()
{
AffectedWall = (AffectedWall)generator.Next(2);
}
