//::///////////////////////////////////////////////
//:: Dispel Magic
//:: NW_S0_DisMagic.nss
//:: Copyright (c) 2001 Bioware Corp.
//:://////////////////////////////////////////////
//:: Attempts to dispel all magic on a targeted
//:: object, or simply the most powerful that it
//:: can on every object in an area if no target
//:: specified.
//:://////////////////////////////////////////////
//:: Created By: Preston Watamaniuk
//:: Created On: Jan 7, 2002
//:: Updated On: Oct 20, 2003, Georg Zoeller
//:://////////////////////////////////////////////

#include "70_inc_spells"
#include "x0_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())
    {
        return;
    }
    // End of Spell Cast Hook
    spellsDeclareMajorVariables();
    effect    eVis         = EffectVisualEffect(VFX_IMP_BREACH);
    effect    eImpact      = EffectVisualEffect(VFX_FNF_DISPEL);
    int       nCasterLevel = spell.Level;

    //--------------------------------------------------------------------------
    // Dispel Magic is capped at caster level 10
    //--------------------------------------------------------------------------
    if(nCasterLevel > 10)
    {
        //High-level shifter version - caster level artificially set to shifter levels + 3
        if(GetLevelByClass(CLASS_TYPE_SHIFTER) > 10 && GetRacialType(OBJECT_SELF) == RACIAL_TYPE_OUTSIDER)
        nCasterLevel = GetLevelByClass(CLASS_TYPE_SHIFTER)+3;
        else nCasterLevel = 10;
    }

    if (GetIsObjectValid(spell.Target))
    {
        //----------------------------------------------------------------------
        // Targeted Dispel - Dispel all
        //----------------------------------------------------------------------
         spellsDispelMagic(spell.Target, nCasterLevel, eVis, eImpact);
    }
    else
    {
        //----------------------------------------------------------------------
        // Area of Effect - Only dispel best effect
        //----------------------------------------------------------------------

        ApplyEffectAtLocation(DURATION_TYPE_INSTANT, eImpact, spell.Loc);
        object oTarget = GetFirstObjectInShape(SHAPE_SPHERE, RADIUS_SIZE_LARGE, spell.Loc, FALSE, OBJECT_TYPE_CREATURE | OBJECT_TYPE_AREA_OF_EFFECT | OBJECT_TYPE_PLACEABLE );
        while (GetIsObjectValid(oTarget))
        {
            if(GetObjectType(oTarget) == OBJECT_TYPE_AREA_OF_EFFECT)
            {
                //--------------------------------------------------------------
                // Handle Area of Effects
                //--------------------------------------------------------------
                spellsDispelAoE(oTarget, spell.Caster, nCasterLevel);
            }
            else if (GetObjectType(oTarget) == OBJECT_TYPE_PLACEABLE)
            {
                SignalEvent(oTarget, EventSpellCastAt(spell.Caster, spell.Id));
            }
            else
            {
                spellsDispelMagic(oTarget, nCasterLevel, eVis, eImpact, FALSE);
            }

           oTarget = GetNextObjectInShape(SHAPE_SPHERE, RADIUS_SIZE_LARGE,spell.Loc, FALSE, OBJECT_TYPE_CREATURE | OBJECT_TYPE_AREA_OF_EFFECT | OBJECT_TYPE_PLACEABLE);
        }
    }
}