private void InnerAddSlot(VFXSlot slot, int index, bool notify)
{
var slotList = slot.direction == VFXSlot.Direction.kInput ? m_InputSlots : m_OutputSlots;
if (!slot.IsMasterSlot())
{
throw new ArgumentException("InnerAddSlot expect only a masterSlot");
}
if (slot.owner != this as IVFXSlotContainer)
{
if (slot.owner != null)
{
slot.owner.RemoveSlot(slot);
}
int realIndex = index == -1 ? slotList.Count : index;
slotList.Insert(realIndex, slot);
slot.SetOwner(this);
if (notify)
{
Invalidate(InvalidationCause.kStructureChanged);
}
}
}
private void InnerRemoveSlot(VFXSlot slot, bool notify)
{
var slotList = slot.direction == VFXSlot.Direction.kInput ? m_InputSlots : m_OutputSlots;
if (!slot.IsMasterSlot())
{
throw new ArgumentException();
}
if (slot.owner == this as IVFXSlotContainer)
{
slotList.Remove(slot);
slot.SetOwner(null);
if (notify)
{
Invalidate(InvalidationCause.kStructureChanged);
}
}
}
