//::///////////////////////////////////////////////
//:: Wall of Fire
//:: NW_S0_WallFire.nss
//:: Copyright (c) 2001 Bioware Corp.
//:://////////////////////////////////////////////
/*
    Creates a wall of fire that burns any creature
    entering the area around the wall.  Those moving
    through the AOE are burned for 4d6 fire damage
*/
//:://////////////////////////////////////////////
//:: Created By: Preston Watamaniuk
//:: Created On: July 17, 2001
//:://////////////////////////////////////////////

//:: modified by mr_bumpkin  Dec 4, 2003
#include "prc_inc_spells"
#include "prc_add_spell_dc"

void main()
{
    if(!X2PreSpellCastCode()) return;

    PRCSetSchool(SPELL_SCHOOL_EVOCATION);

    //Declare Area of Effect object using the appropriate constant
    effect eAOE = EffectAreaOfEffect(AOE_PER_WALLFIRE);
    //Get the location where the wall is to be placed.
    location lTarget = PRCGetSpellTargetLocation();
    int CasterLvl = PRCGetCasterLevel();
    int nDuration = CasterLvl / 2;
    if(nDuration == 0)
    {
        nDuration = 1;
    }
    int nMetaMagic = PRCGetMetaMagicFeat();

        //Check fort metamagic
        if (CheckMetaMagic(nMetaMagic, METAMAGIC_EXTEND))
        {
            nDuration = nDuration *2;   //Duration is +100%
        }
    //Create the Area of Effect Object declared above.
    ApplyEffectAtLocation(DURATION_TYPE_TEMPORARY, eAOE, lTarget, RoundsToSeconds(nDuration));

    object oAoE = GetAreaOfEffectObject(lTarget, "VFX_PER_WALLFIRE");
    SetAllAoEInts(SPELL_WALL_OF_FIRE, oAoE, PRCGetSpellSaveDC(SPELL_WALL_OF_FIRE, SPELL_SCHOOL_EVOCATION), 0, CasterLvl);
    SetLocalInt(oAoE, "Wall_Fire_Damage", ChangedElementalDamage(OBJECT_SELF, DAMAGE_TYPE_FIRE));

    PRCSetSchool();
}