openitem.c

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class OpenItem
{
    static void OpenAndSwitch(ItemBase item_tool, ItemBase item_target, PlayerBase player, float specialty_weight = 0)
    {
        array<int> spill_range = new array<int>;
        
        if( item_tool.ConfigIsExisting("OpenItemSpillRange") )
        {
            item_tool.ConfigGetIntArray("OpenItemSpillRange", spill_range );
        }
        else
        {
            Debug.LogError("OpenItemSpillRange config parameter missing, default values used ! ");
            Error("OpenItemSpillRange config parameter missing, default values used !");
            spill_range.Insert(0);
            spill_range.Insert(100);
        }
        float spill_modificator = Math.RandomIntInclusive( spill_range.Get(0),spill_range.Get(1) ) / 100;
        
        OpenItem.SwitchItems(item_target, player, spill_modificator, specialty_weight);
    }

    static void SwitchItems (EntityAI old_item, PlayerBase player, float spill_modificator, float specialty_weight)
    {
        string old_name = old_item.GetType();
        string new_name = old_name + "_Opened";
        OpenAndSwitchLambda l = new OpenAndSwitchLambda(old_item, new_name, player, spill_modificator, specialty_weight);
        l.SetTransferParams(true, true, true, true);
        MiscGameplayFunctions.TurnItemIntoItemEx(player, l);
    }
};
 
 
class OpenAndSwitchLambda : TurnItemIntoItemLambda
{
    float m_SpillModifier;
    float m_SpecialtyWeight;
    void OpenAndSwitchLambda (EntityAI old_item, string new_item_type, PlayerBase player, float spill_modificator, float specialty_weight) { m_SpillModifier = spill_modificator; m_SpecialtyWeight = specialty_weight; }
 
    override void CopyOldPropertiesToNew (notnull EntityAI old_item, EntityAI new_item)
    {
        super.CopyOldPropertiesToNew(old_item, new_item);
    }
    
    override void OnSuccess (EntityAI new_item)
    {
        super.OnSuccess(new_item);
 
        ItemBase ib = ItemBase.Cast(new_item);
        if ( new_item ) 
        {   
            float quantity_old = ib.GetQuantity();
            float spill_amount = quantity_old * m_SpillModifier;
            float quantity_new = quantity_old - spill_amount;
    
            Debug.Log("quantity before spill: "+quantity_old.ToString());
            Debug.Log("spill_amount: "+spill_amount.ToString());
            Debug.Log("quantity_new: "+quantity_new.ToString());
            
            ib.SetQuantity(quantity_new);
        }
    }
};