//::///////////////////////////////////////////////
//:: Invisibility Purge
//:: NW_S0_InvPurge.nss
//:: Copyright (c) 2001 Bioware Corp.
//:://////////////////////////////////////////////
/*
    All invisible creatures become invisible in the
    area of effect even if they leave the AOE.
*/
//:://////////////////////////////////////////////
//:: Created By: Preston Watamaniuk
//:: Created On: Jan 7, 2002
//:://////////////////////////////////////////////
/*
Patch 1.71, fix by Shadoow

- disabled aura stacking
*/

#include "70_inc_spells"
#include "x2_inc_spellhook"
#include "nw_i0_spells"

void main()
{
/*
  Spellcast Hook Code
  Added 2003-06-23 by GeorgZ
  If you want to make changes to all spells,
  check x2_inc_spellhook.nss to find out more

*/

    if (!X2PreSpellCastCode())
    {
    // If code within the PreSpellCastHook (i.e. UMD) reports FALSE, do not run this spell
        return;
    }

// End of Spell Cast Hook

    //Declare major variables including Area of Effect Object
    spellsDeclareMajorVariables();
    effect eAOE = EffectAreaOfEffect(35);
    int nDuration = spell.Level;
    effect eDur1 = EffectVisualEffect(VFX_DUR_MAGICAL_SIGHT);
    effect eDur2 = EffectVisualEffect(VFX_DUR_CESSATE_POSITIVE);
    effect eLink = EffectLinkEffects(eDur1, eDur2);

    //Check Extend metamagic feat.
    if (spell.Meta == METAMAGIC_EXTEND)
    {
       nDuration = nDuration *2;    //Duration is +100%
    }

    //prevent stacking
    RemoveEffectsFromSpell(spell.Target, spell.Id);

    //Create an instance of the AOE Object using the Apply Effect function
    ApplyEffectToObject(DURATION_TYPE_TEMPORARY, eAOE, spell.Target, TurnsToSeconds(nDuration));
    ApplyEffectToObject(DURATION_TYPE_TEMPORARY, eLink, spell.Target, TurnsToSeconds(nDuration));
    spellsSetupNewAOE("VFX_MOB_INVISIBILITY_PURGE");
}