public void Unload()
{
foreach (MachineComponent removeMe in machineComponentList)
{
if (removeMe != null)
{
removeMe.RemoveFromAutoDrawSet();
}
}
machineComponentList.Clear();
foreach (EnvironmentObject removeMe in environmentObjectList)
{
if (removeMe != null)
{
removeMe.RemoveFromAutoDrawSet();
}
}
machineComponentList.Clear();
levelSpawner.Unload();
levelSpawner = null;
levelReceptacle = null;
}
internal void newReceptacle(Receptacle someNewReceptacle)
{
levelReceptacle = someNewReceptacle;
}
/// <summary>
/// Updates the Spawner object. Update its coins separately. Odd
/// behaviour occurs when coins are updated here. --Tony
/// </summary>
/// <param name="obj"></param>
public void Update( ref Receptacle levelReceptacle,
ref LinkedList<EnvironmentObject> environmentObjectList,
ref LinkedList<MachineComponent> machineComponentList)
{
if (this.movingSpawner)
{
// update positions...
this.movingArt.CenterX = this.CenterX += this.VelocityDirection.X * this.unitsMovedPerTick;
this.travelTicks--;
if (this.travelTicks <= 0)
{
// reverse direction
this.VelocityDirection *= -1.0f;
this.travelTicks = XNACS1Base.World.TicksInASecond * 10;
}
}
switch(this.state)
{
case(SpawnState.Idle):
this.SetTextureSpriteAnimationFrames(0, 0, 0, 0, 40, SpriteSheetAnimationMode.AnimateForward);
this.UseSpriteSheetAnimation = true;
break;
case(SpawnState.Spawning):
LinkedList<Money> removeUs = new LinkedList<Money>();
// update any spawned money.
foreach (Money dinero in this.coins)
{
Spawner.removeMoney = false;
// update against the level environment objects of level.
foreach (EnvironmentObject envObj in environmentObjectList)
{
envObj.UpdateAgainst(dinero);
}
// update against any machine components in the world.
foreach (MachineComponent component in machineComponentList)
{
if (component != null)
{
component.UpdateAgainst(dinero);
}
}
dinero.Update();
// update against the piggybank.
levelReceptacle.UpdateAgainst(dinero);
// is this dinero to be removed?
if (Spawner.removeMoney)
{
// add this money to the list of objects to be removed...
removeUs.AddLast(dinero);
}
}
while (removeUs.Count > 0)
{
LinkedListNode<Money> removeMe = removeUs.First;
removeUs.RemoveFirst();
this.coins.Remove(removeMe.Value);
removeMe.Value.collected();
removeMe.Value = null;
}
this.SpawnMoney();
break;
}
}
