Episode 49 Functions

//From my Amnesia Rebirth Tutorial Series
//Episode 49 Custom Inventory Items! Prop Pickups!
//https://www.youtube.com/playlist?list=PL4KkjlmOwLwwMVqedCNpi6caUxhgyf8Qr
//-----------------------------------------------------------


//Create the inventory icon with size 256x256

//Export as PNG

//Then export as DDS

//Put down the entity you want to turn into a pickup entity

//Click the plus to create a new entity

//Entity settings > class > change to Prop_Pickup

//Save to your custom story folder

//On the entity in your level editor click the dots and change its entity to your new one

//Add a new entry to your inventory.cfg file for your new custom pickup item

<ItemType ID="Hammer">
            <Inventory Icon="hammer.dds"/>
            <Use OnWorld="true" CanUseOnWorldMapCallback="CanUse_Hammer" UseOnWorldMapCallback="OnUse_Hammer"/>
</ItemType>

//Create a description for the hammer

<CATEGORY Name="Inventory">
    <Entry Name="Hammer">Sledgehammer</Entry>
    <Entry Name="Hammer_Desc">I might be able to use this to break down a door.</Entry>
</CATEGORY>

//Add the can use and on use functions

bool CanUse_Hammer(const tString& in asItemType, const tString& in asItemID, const tString& in asPickedEntity){
        return asPickedEntity == "med_door";
    }

    bool OnUse_Hammer(const tString& in asItemType, const tString& in asItemID, const tString& in asTargetEntity, const tString& in asItemEntity, float afTimeElapsed, float afTimeStep){
        Prop_SetHealth("med_door", 0.f);
        Item_RemoveFromInventory(ItemType_GetFirstInInventory(asItemType));
        return false;
    }