//::///////////////////////////////////////////////
//:: Name: lod_spell_interv
//:://////////////////////////////////////////////
/*
    Gets called everytime someone casts a spell.
    Should be used to override spellbehaviour in LoD
*/
//:://////////////////////////////////////////////
//:: Created By: Flash
//:: Created On: 01-marsh-2005
//:: Modified By: Flash
//:: Modified On: 14-marsh-2005
//:: Modification: Added spell hook for Shadow Conjuration Mage Armor.
//:://////////////////////////////////////////////
#include "x2_inc_switches"
#include "nw_i0_spells"

void main()
{
    //:://////////////////////////////////////////////
    //:: Created By: Flash
    //:: Created On: 01-marsh-2005
    //:: Prevent spellcasting in LoD Welcome area unless it is Resurrection or Raise Dead
    //:://////////////////////////////////////////////
    if((GetTag(GetArea(OBJECT_SELF)) == "WelcomeToLoD") && (GetSpellId() != SPELL_RESURRECTION) && (GetSpellId() != SPELL_RAISE_DEAD))
    {
        ApplyEffectToObject(DURATION_TYPE_TEMPORARY, EffectPolymorph(POLYMORPH_TYPE_PENGUIN, TRUE), OBJECT_SELF, 120.0);
        SendMessageToPC(OBJECT_SELF, "Spells cannot be cast here.");
        SetModuleOverrideSpellScriptFinished();
        return;
    }

    //:://////////////////////////////////////////////
    //:: Created By: Flash
    //:: Created On: 14-marsh-2005
    //:: Overrides the original script to avoid stacking of dodge ac bonus.
    //:://////////////////////////////////////////////
    if(GetSpellId() == SPELL_SHADOW_CONJURATION_MAGE_ARMOR)
    {
        object oTarget = GetSpellTargetObject();
        int nDuration = GetCasterLevel(OBJECT_SELF);
        int nMetaMagic = GetMetaMagicFeat();
        effect eVis = EffectVisualEffect(VFX_IMP_AC_BONUS);
        effect eAC1, eAC2, eAC3, eAC4;
        //Fire cast spell at event for the specified target
        SignalEvent(oTarget, EventSpellCastAt(OBJECT_SELF, SPELL_SHADOW_CONJURATION_MAGE_ARMOR, FALSE));
        //Check for metamagic extend
        if (nMetaMagic == METAMAGIC_EXTEND) //Duration is +100%
        {
            nDuration = nDuration * 2;
        }
        //Set the four unique armor bonuses
        eAC1 = EffectACIncrease(1, AC_ARMOUR_ENCHANTMENT_BONUS);
        eAC2 = EffectACIncrease(1, AC_DEFLECTION_BONUS);
        eAC3 = EffectACIncrease(1, AC_DODGE_BONUS);
        eAC4 = EffectACIncrease(1, AC_NATURAL_BONUS);
        effect eDur = EffectVisualEffect(VFX_DUR_CESSATE_POSITIVE);

        effect eLink = EffectLinkEffects(eAC1, eAC2);
        eLink = EffectLinkEffects(eLink, eAC3);
        eLink = EffectLinkEffects(eLink, eAC4);
        eLink = EffectLinkEffects(eLink, eDur);

        RemoveEffectsFromSpell(oTarget, SPELL_SHADOW_CONJURATION_MAGE_ARMOR);

        //Apply the armor bonuses and the VFX impact
        ApplyEffectToObject(DURATION_TYPE_TEMPORARY, eLink, oTarget, HoursToSeconds(nDuration));
        ApplyEffectToObject(DURATION_TYPE_INSTANT, eVis, oTarget);
        SetModuleOverrideSpellScriptFinished();
        return;
    }
}