private void SpawnNeedle(SpriteOrientation orientation)
{
NeedleEnemy needle = null;
for (int i = needles.Count - 1; i >= 0; i--) //Grab a dead needle from the list or...
{
if (needles[i].IsAlive)
{
continue;
}
needle = needles[i];
break;
}
if (needle == null) //make a new one if there were no dead needles to grab
{
needle = new NeedleEnemy(needleRect, this.Power, needleSpeed, needleFrequency, orientation, CollisionType.Liquid, MessageToReceivers);
needles.Add(needle);
}
else
{
needle.Position = new Vector2(needleRect.X, needleRect.Y);
needle.SetOrientation(orientation);
needle.IsAlive = true;
}
CollisionDetector.AddCollidable(needle);
}
public virtual void SetTerrainList(List <AbstractTerrain> list)
{
foreach (AbstractTerrain c in list)
{
ICollidable collidable = (ICollidable)c;
terrainList.Add(collidable);
CollisionDetector.AddCollidable(collidable);
}
}
public virtual void SetItemList(List <IItem> list)
{
foreach (IItem c in list)
{
ICollidable collidable = (ICollidable)c;
itemList.Add(collidable);
CollisionDetector.AddCollidable(collidable);
}
}