public virtual void UnregisterMenuItemHolder(HCMenuItemHolderController menuItemHolder)
{
if (menuItemHolder == null)
{
throw new UnityException("Couldn't unregister 'null'");
}
if (!menuItemHolders.Contains(menuItemHolder))
{
throw new UnityException("Couldn't unregister an item which hasn't been registered before");
}
menuItemHolders.Remove(menuItemHolder);
// FIX IT: We need to update the first and the last item rotations here
}
public virtual void RegisterNewMenuItemHolder(HCMenuItemHolderController menuItemHolder,
out float ceiling, out float floor)
{
if (!enabled)
{
throw new UnityException("You cannot call this method on a disabled HorizontalCylinderScrollArea component");
}
if (menuItemHolder == null)
{
throw new UnityException("Couldn't register 'null'");
}
if (menuItemHolders.Contains(menuItemHolder))
{
throw new UnityException("Re-registration is forbidden");
}
ceiling = this.ceiling;
floor = this.floor;
UpdateFirstAndLastItemRotations(menuItemHolder.transform.localRotation);
menuItemHolders.Add(menuItemHolder);
}
