private Pen GetPen()
{
Pen pen;
if (path.IsComplete())
{
pen = new Pen(Color.Green);
}
else
{
pen = new Pen(Color.Gray);
}
pen.Width = 3;
return(pen);
}
public static MovementPath SelectBestPath(List <MovementPath> paths)
{
if (paths.Count == 0)
{
return(null);
}
if (paths.Count == 1)
{
return(paths[0]);
}
MovementPath best = paths[0];
foreach (MovementPath current in paths)
{
if (current.GetLength() < best.GetLength() && (current.IsComplete() || !best.IsComplete()))
{
best = current;
}
}
return(best);
}
