SCR_GadgetManagerComponentSerializer.c

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class SCR_GadgetManagerComponentSerializer : ScriptedComponentSerializer
{
    //------------------------------------------------------------------------------------------------
    override static typename GetTargetType()
    {
        return SCR_GadgetManagerComponent;
    }
 
    //------------------------------------------------------------------------------------------------
    override protected ESerializeResult Serialize(notnull IEntity owner, notnull GenericComponent component, notnull SaveContext context)
    {
        const SCR_GadgetManagerComponent gadgetManager = SCR_GadgetManagerComponent.Cast(component);
 
        const UUID gadgetId = GetSystem().GetId(gadgetManager.GetHeldGadget());
        if (gadgetId.IsNull())
            return ESerializeResult.DEFAULT;
 
        context.Write(gadgetId);
        return ESerializeResult.OK;
    }
 
    //------------------------------------------------------------------------------------------------
    override protected bool Deserialize(notnull IEntity owner, notnull GenericComponent component, notnull LoadContext context)
    {
        auto gadgetManager = SCR_GadgetManagerComponent.Cast(component);
 
        UUID gadgetId;
        if (context.Read(gadgetId) && !gadgetId.IsNull())
        {
            Tuple1<SCR_GadgetManagerComponent> ctx(gadgetManager);
            PersistenceWhenAvailableTask task(OnGadgetAvailable, ctx);
            GetSystem().WhenAvailable(gadgetId, task);
        }
 
        return true;
    }
 
    //------------------------------------------------------------------------------------------------
    protected static void OnGadgetAvailable(Managed instance, PersistenceDeferredDeserializeTask task, bool expired, Managed context)
    {
        auto gadget = IEntity.Cast(instance);
        if (!gadget)
            return;
 
        auto ctx = Tuple1<SCR_GadgetManagerComponent>.Cast(context);
        if (ctx.param1)
            ctx.param1.HandleInput(gadget, 1);
    }
}