InvItem.count sometimes returns 1 even if I have multiple items in inventory

FMStudio

Hi there,
I have a script that sets a variable to true if the selected item is multiple in inventory in this way:

private void OnInventorySelect(InvItem invItem)
    {
        if (invItem.count > 1)
        {
            AC.GlobalVariables.SetBooleanValue(28, true);
        }
    }

this works flawlessly if I give myself the item by checking "carry on start": writing in console invItem.count returns the actual number of item in inventory and boolean is set to true, but somehow when I take the item through the action Inventory-> Add invItem.count is always 1. It happens both if selection mode is single or all.
Am I missing something? Thanks a lot

ChrisIceBox

Admittedly it's a little confusing, but a by-product of improvements to the inventory system from the older releases.

Esssentially, the InvItem class always refers to the original data - as set in the Inventory Manager. For runtime data, you'll need to access InvInstance instead.

If you hook into the OnInventorySelect_Alt event instead of OnInventorySelect, that'll give you the associated InvInstance class - with the correct count value.

FMStudio

I'm afraid I need further assistance here.
This is (part of) my original script:

private void OnEnable()
            {
                EventManager.OnInventoryDeselect += OnInventoryDeselect;
                EventManager.OnInventorySelect += OnInventorySelect;
            }
private void OnDisable()
            {
                EventManager.OnInventoryDeselect -= OnInventoryDeselect;
                EventManager.OnInventorySelect += OnInventorySelect;

            }
private void OnInventorySelect(InvItem invItem)
            {
            if (invItem.count > 1)
                            {
                                AC.GlobalVariables.SetBooleanValue(28, true);
                            }
            }

changing it into

    private void OnEnable()
    {
        EventManager.OnInventoryDeselect += OnInventoryDeselect;
        EventManager.OnInventorySelect += OnInventorySelect_Alt;
    }

    private void OnDisable()
    {
        EventManager.OnInventoryDeselect -= OnInventoryDeselect;
        EventManager.OnInventorySelect += OnInventorySelect_Alt;

    }

    private void OnInventorySelect_Alt(InvItem invItem)
    {
    if (invItem.count > 1)
                    {
                        AC.GlobalVariables.SetBooleanValue(28, true);
                    }
    }

doesn't give any error but invitem.count stills returns 1 as before.

if doing like this:

    private void OnEnable()
                {
                    EventManager.OnInventoryDeselect += OnInventoryDeselect;
                    EventManager.OnInventorySelect_Alt += OnInventorySelect;
                }

I got this error: No overload for 'OnInventorySelect' matches delegate 'EventManager.Delegate_Inventory_Alt'

ChrisIceBox

OnInventorySelect_Alt is a separate event with its own parameters - see the link to it above.

private void OnEnable()
{
    EventManager.OnInventoryDeselect += OnInventoryDeselect;
    EventManager.OnInventorySelect_Alt += OnInventorySelect;
}

private void OnDisable()
{
    EventManager.OnInventoryDeselect -= OnInventoryDeselect;
    EventManager.OnInventorySelect_Alt += OnInventorySelect;

}

private void OnInventorySelect (InvCollection invCollection, InvInstance invInstance)
{
    if (invInstance.Count > 1)
    {
        AC.GlobalVariables.SetBooleanValue(28, true);
    }
}