public void AddPathToWalk(Whereabouts w)
{
if (PathToWalk.Exists(e => e.Location == w.Location))
{
return;
}
w.Fraction = 0;
PathToWalk.Add(w);
if (Next != null)
{
Next.AddPathToWalk(PathToWalk[0]);
}
}
protected bool tryMove(Direction dir)
{
if (dir == Direction.None)
{
return(false);
}
var possibleLocationTo = _whereabouts.Location.Add(dir);
if (!_pf.CanMoveHere(ref _whereabouts.Floor, _whereabouts.Location, possibleLocationTo))
{
return(false);
}
_whereabouts.Direction = dir;
_tail.AddPathToWalk(_whereabouts);
return(true);
}
