public override void Update()
{
base.Update();
if (this.target != null) {
if (this.move <= (int)this.speed.Value) {
++this.move;
} else {
this.cell = this.target;
this.target = null;
}
}
}
public override void Delete()
{
base.Delete();
this.cell = null;
this.target = null;
}