//-----------------------------------------------------------------------------------------------
public Waypoint(FPoint fp, Waypoint parent, bool done)
{
this.type = WaypointType.Normal;
this.done = done;
this.parent = parent;
this.fp = fp.Clone();
if (parent == null)
{
G = 0;
}
else
{
G = parent.G + fp.Distance(parent.fp);
}
H = fp.Distance(fp_dst);
F = G + H;
}
static FPoint fp_dst; //颇郁闷...
static public void SetDest(FPoint dst)
{
fp_dst = dst.Clone();
}