public void CannotDoubleSlot()
{
var small = this.SlottableRequiring(2);
var ev = new GameEvent_Slot(this.slottedContainer, this.slottedContainer, small);
this.slottedContainer.HandleEvent(ev);
var slotEvent = new GameEvent_Slot(this.slottedContainer, this.slottedContainer, small);
Assert.Throws <ArgumentException> (() => this.slottedContainer.HandleEvent(slotEvent));
}
private Entity SlotEntityWithStructure(Entity container, int structure, int slotsRequired = 1)
{
var en = new Entity();
en.AddComponent(new Component_Slottable(slotsRequired));
en.AddComponent(new Component_InternalStructure(structure));
var ev = new GameEvent_Slot(container, container, en);
container.HandleEvent(ev);
return(en);
}
public void CanUnslot()
{
var small = this.SlottableRequiring(2);
var ev = new GameEvent_Slot(this.slottedContainer, this.slottedContainer, small);
this.slottedContainer.HandleEvent(ev);
var unslot = new GameEvent_Unslot(this.slottedContainer, this.slottedContainer, small);
this.slottedContainer.HandleEvent(unslot);
Assert.IsTrue(unslot.Completed);
Assert.AreEqual(this.containerSize,
this.slottedContainer.GetComponentOfType <Component_SlottedContainer>().SlotsRemaining);
}
public void CanSlot()
{
var small = this.SlottableRequiring(2);
var ev = new GameEvent_Slot(this.slottedContainer, this.slottedContainer, small);
this.slottedContainer.HandleEvent(ev);
Assert.IsTrue(ev.Completed);
Assert.AreEqual(3, this.slottedContainer.GetComponentOfType <Component_SlottedContainer>().SlotsRemaining);
var perfect = this.SlottableRequiring(3);
var ev1 = new GameEvent_Slot(this.slottedContainer, this.slottedContainer, perfect);
this.slottedContainer.HandleEvent(ev1);
Assert.IsTrue(ev1.Completed);
Assert.AreEqual(0, this.slottedContainer.GetComponentOfType <Component_SlottedContainer>().SlotsRemaining);
}
private void HandleSlot(GameEvent_Slot ev)
{
if (ev.ExecutorEntity == this.Parent)
{
if (this.CanAttach(ev.EntityToSlot))
{
this.attachedEntity = ev.EntityToSlot;
ev.EntityToSlot.GetComponentOfType <Component_Attachable>().Notify_Attached(this.Parent);
ev.Completed = true;
}
else
{
throw new InvalidOperationException("Can't mount item " + ev.EntityToSlot + "!");
}
}
}
private void HandleSlot(GameEvent_Slot ev)
{
if (ev.ExecutorEntity == this.Parent)
{
if (this.storedEntities.Contains(ev.EntityToSlot))
{
throw new ArgumentException("Cannot attach attached item " + ev.EntityToSlot.ToString());
}
if (this.CanSlot(ev.EntityToSlot))
{
this.storedEntities.Add(ev.EntityToSlot);
ev.Completed = true;
}
else
{
throw new InvalidOperationException("Can't slot item " + ev.EntityToSlot + " in " + this.Parent);
}
}
}
