//::///////////////////////////////////////////////
//:: Divine Favor
//:: x0_s0_divfav.nss
//:: Copyright (c) 2001 Bioware Corp.
//:://////////////////////////////////////////////
/*
+1 bonus to attack and damage for every three
caster levels (+1 to max +10)  */
//:://////////////////////////////////////////////
//:: Created By: Brent Knowles
//:: Created On: July 15, 2002
//:://////////////////////////////////////////////
//:: VFX Pass By:
#include "NW_I0_SPELLS"

#include "x2_inc_spellhook"

void main()
{

/*
  Spellcast Hook Code
  Added 2003-06-20 by Georg
  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
    object oTarget;
    effect eVis = EffectVisualEffect(VFX_IMP_HEAD_HOLY);
    int nLevel = GetCasterLevel(OBJECT_SELF);
    int nMetaMagic = GetMetaMagicFeat();

    effect eImpact = EffectVisualEffect(VFX_FNF_LOS_HOLY_30);

    int nScale = (GetCasterLevel(OBJECT_SELF) / 3);
    // * must fall between +1 and +5
    if (nScale < 1)
        nScale = 1;
    else
    if (nScale > 10)
        nScale = 10;
    // * determine the damage bonus to apply
    effect eAttack = EffectAttackIncrease(nScale);
    effect eDamage = EffectDamageIncrease(nScale, DAMAGE_TYPE_MAGICAL);


    effect eDur = EffectVisualEffect(VFX_DUR_CESSATE_POSITIVE);
    effect eLink = EffectLinkEffects(eAttack, eDamage);
    eLink = EffectLinkEffects(eLink, eDur);

    int nDuration = nLevel;

    //Meta-Magic
    if(nMetaMagic == METAMAGIC_EXTEND)
    {
        nLevel *= 2;
    }

    //Apply Impact
    ApplyEffectAtLocation(DURATION_TYPE_INSTANT, eImpact, GetSpellTargetLocation());
    oTarget = OBJECT_SELF;

    //Fire spell cast at event for target
    SignalEvent(oTarget, EventSpellCastAt(OBJECT_SELF, 414, FALSE));
    //Apply VFX impact and bonus effects
    ApplyEffectToObject(DURATION_TYPE_INSTANT, eVis, oTarget);
    ApplyEffectToObject(DURATION_TYPE_TEMPORARY, eLink, oTarget, HoursToSeconds(nDuration));

}