public override bool WillUseMove(Monster monster, Entity target)
{
Los los = new Los(monster.Dungeon, monster.Position, target.Position);
// don't try if the target is too far away
if (!Vec.IsDistanceWithin(target.Position, monster.Position, Info.Radius))
{
return(false);
}
// see if we can see a clear path to the target
return(los.HitsEntity(target, true));
}
protected override IEnumerable <ActionResult> OnProcessEnumerable()
{
Los los = new Los(Dungeon, Entity.Position, mTarget);
Vec lastPos = Entity.Position;
foreach (Vec pos in los)
{
// see which direction it stepped
Direction direction = Direction.Towards(pos - lastPos);
lastPos = pos;
// stop if the derived bolt says to
if (OnEffect(pos, direction))
{
break;
}
// keep going
yield return(ActionResult.NotDone);
}
}
