REO-EE/_module/nss/reo_mod_useitem.nss

// NWNX Events for Linux allows us to bypass the animation that plays when you use an item.
// The trade off for this is that you have to rework the way items are used. This script
// handles all variations of item properties that may be used. If the item doesn't fall
// into one of these categories then the generic tag based scripting takes over.
//
// Created by Zunath on July 21, 2011


#include "nwnx_events"
#include "gun_include"
#include "rhs_include"

void main()
{
    object oPC = OBJECT_SELF;
    object oTarget = GetEventTarget();
    object oItem = GetEventItem();
    object oDatabase = GetItemPossessedBy(oPC, PC_DATABASE);
    string sTag = GetTag(oItem);
    int iEvent   = GetEventType( );
    int iSubtype = GetEventSubType();

    // Change Ammo Priority Property
    int iAmmoPriority = IPGetItemHasProperty(oItem, ItemPropertyCastSpell(548, IP_CONST_CASTSPELL_NUMUSES_UNLIMITED_USE), -1, FALSE);
    // Change Firing Mode Property
    int iChangeFiringMode = IPGetItemHasProperty(oItem, ItemPropertyCastSpell(546, IP_CONST_CASTSPELL_NUMUSES_UNLIMITED_USE), -1, FALSE);
    // Combine Property
    int iCombine = IPGetItemHasProperty(oItem, ItemPropertyCastSpell(547, IP_CONST_CASTSPELL_NUMUSES_UNLIMITED_USE), -1, FALSE);
    // Unique Power: Self Only Property
    int iActivateSelf = IPGetItemHasProperty(oItem, ItemPropertyCastSpell(335, IP_CONST_CASTSPELL_NUMUSES_UNLIMITED_USE), -1, FALSE);
    // Toggle Radio Power Property
    int iRadioPower = IPGetItemHasProperty(oItem, ItemPropertyCastSpell(549, IP_CONST_CASTSPELL_NUMUSES_UNLIMITED_USE), -1, FALSE);
    // Change Radio Channel Property
    int iRadioChannel = IPGetItemHasProperty(oItem, ItemPropertyCastSpell(550, IP_CONST_CASTSPELL_NUMUSES_UNLIMITED_USE), -1, FALSE);
    // Use Lockpick Property
    int iLockpick = IPGetItemHasProperty(oItem, ItemPropertyCastSpell(551, IP_CONST_CASTSPELL_NUMUSES_UNLIMITED_USE), -1, FALSE);


    string sChangeAmmoScript = "gun_changeammo";
    string sChangeModeScript = "gun_changemode";
    string sCombineScript = "reo_combine";
    string sRadioTogglePowerScript = "radio_toggpower";
    string sRadioChangeChannelScript = "radio_changechan";
    string sUseLockpickScript = "item_lockpick";

    int bBypassEvent = TRUE;

    // Firearms - Ammo Priority (0), Change Firing Mode (1), Combine (2)
    if(iAmmoPriority && iCombine && iChangeFiringMode)
    {
        if(iSubtype == 0)
        {
            ExecuteScript(sChangeAmmoScript, oPC);
        }
        else if(iSubtype == 1)
        {
            ExecuteScript(sChangeModeScript, oPC);
        }
        else if(iSubtype == 2)
        {
            ExecuteScript(sCombineScript, oPC);
        }
    }
    // Firearms - Ammo Priority (0), Change Firing Mode (1)
    else if(iAmmoPriority && iChangeFiringMode)
    {
        if(iSubtype == 0)
        {
            ExecuteScript(sChangeAmmoScript, oPC);
        }
        else if(iSubtype == 1)
        {
            ExecuteScript(sChangeModeScript, oPC);
        }
    }
    // Firearms - Ammo Priority (0), Combine (1)
    else if(iAmmoPriority && iCombine)
    {
        if(iSubtype == 0)
        {
            ExecuteScript(sChangeAmmoScript, oPC);
        }
        else if(iSubtype == 1)
        {
            ExecuteScript(sCombineScript, oPC);
        }
    }
    // Firearms - Ammo Priority (0)
    else if(iAmmoPriority)
    {
        if(iSubtype == 0)
        {
            ExecuteScript(sChangeAmmoScript, oPC);
        }
    }

    // Unique Power Self Only and Combine
    else if(iCombine && iActivateSelf)
    {
        // Combine
        if(iSubtype == 0)
        {
            ExecuteScript(sCombineScript, oPC);
        }
        else if(iSubtype == 1)
        {
            bBypassEvent = FALSE;
        }
    }

    // Combine (0)
    else if(iCombine)
    {
        if(iSubtype == 0)
        {
            ExecuteScript(sCombineScript, oPC);
        }
    }

    // Change Radio Channel (0) and Toggle Radio Power (1)
    else if(iRadioPower && iRadioChannel)
    {
        bBypassEvent = TRUE;
        // Change Radio Channel
        if(iSubtype == 0)
        {
            ExecuteScript(sRadioChangeChannelScript, oPC);
        }
        // Toggle Radio Power
        else if(iSubtype == 1)
        {
            ExecuteScript(sRadioTogglePowerScript, oPC);
        }
    }

    // Use Lockpick (0)
    else if(iLockpick)
    {
        bBypassEvent = TRUE;
        ExecuteScript(sUseLockpickScript, oPC);
    }

    // All of the updated items. These will all bypass the Use Item animation.
    else if(sTag == PC_DATABASE || sTag == RHS_FURNITURE_TOOL_RESREF)
    {
        ExecuteScript(sTag, OBJECT_SELF);
        bBypassEvent = TRUE;
    }
    // Fire tag based scripting in all other cases (I.E: Don't bypass this event)
    // Allows for backwards compatibility until we convert other systems over to Linux
    else
    {
        bBypassEvent = FALSE;
    }

    // The entirety of the OnActivateItem will be skipped if bBypassEvent is true.
    if(bBypassEvent)
    {
        BypassEvent();
    }
}