public override bool Link(BaseLevel level, out BaseTrack[] results)
{
if (_direction != Direction.None)
{
results = null;
return false;
}
results = level.GetTracksFacing(_position, Direction.East);
bool valid = (results.Length != 0);
if (valid)
_next = results[0];
return valid;
}
public override bool Link(BaseLevel level, out BaseTrack[] results)
{
if (_direction != Direction.None)
{
results = null;
return false;
}
results = targets = level.GetTracksFacing(_position,
Direction.North,
Direction.South);
bool valid = (targets.Length == 2);
if (!valid)
throw new LevelLoadException("This type of switch must have exactly two targets.");
return valid;
}