//::///////////////////////////////////////////////
//:: Scintillating Sphere
//:: X2_S0_ScntSphere
//:: Copyright (c) 2001 Bioware Corp.
//:://////////////////////////////////////////////
/*
// A scintillating sphere is a burst of electricity
// that detonates with a low roar and inflicts 1d6
// points of damage per caster level (maximum of 10d6)
// to all creatures within the area. Unattended objects
// also take damage. The explosion creates almost no pressure.
*/
//:://////////////////////////////////////////////
//:: Created By: Andrew Nobbs
//:: Created On: Nov 25 , 2002
//:://////////////////////////////////////////////
//:: Last Updated By: Andrew Nobbs, 02/06/2003

#include "NW_I0_SPELLS"
#include "x0_i0_spells"
#include "x2_inc_spellhook"

void mainSpell();
void main()
{
	AssignCommand(JXGetCaster(), mainSpell());
}

void mainSpell()
{

/*
  Spellcast Hook Code
  Added 2003-07-07 by Georg Zoeller
  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
        JXPostSpellCastCode();
		return;
    }

// End of Spell Cast Hook


    //Declare major variables
    object oCaster = OBJECT_SELF;
    int nCasterLvl = JXGetCasterLevel(oCaster);
    int nMetaMagic = JXGetMetaMagicFeat();
    int nDamage;
    float fDelay;
    effect eVis = EffectVisualEffect(VFX_HIT_SPELL_LIGHTNING);
    effect eDam;
    //Get the spell target location as opposed to the spell target.
    location lTarget = JXGetSpellTargetLocation();
    //Limit Caster level for the purposes of damage
    if (nCasterLvl > 10)
    {
        nCasterLvl = 10;
    }
    //Declare the spell shape, size and the location.  Capture the first target object in the shape.
    object oTarget = GetFirstObjectInShape(SHAPE_SPHERE, RADIUS_SIZE_HUGE, lTarget, TRUE, OBJECT_TYPE_CREATURE | OBJECT_TYPE_DOOR | OBJECT_TYPE_PLACEABLE);
    //Cycle through the targets within the spell shape until an invalid object is captured.
    while (GetIsObjectValid(oTarget))
    {
        if(spellsIsTarget(oTarget, SPELL_TARGET_STANDARDHOSTILE, OBJECT_SELF))
        {
            //Fire cast spell at event for the specified target
            SignalEvent(oTarget, EventSpellCastAt(OBJECT_SELF, JXGetSpellId()));
            //Get the distance between the explosion and the target to calculate delay
            fDelay = GetDistanceBetweenLocations(lTarget, GetLocation(oTarget))/20;
            if (!MyResistSpell(OBJECT_SELF, oTarget, fDelay))
            {
                //Roll damage for each target
                nDamage = d6(nCasterLvl);
                //Resolve metamagic
                if (nMetaMagic & METAMAGIC_MAXIMIZE)
                {
                    nDamage = 6 * nCasterLvl;
                }
                if (nMetaMagic & METAMAGIC_EMPOWER)
                {
                    nDamage = nDamage + nDamage / 2;
                }
                //Adjust the damage based on the Reflex Save, Evasion and Improved Evasion.
                nDamage = GetReflexAdjustedDamage(nDamage, oTarget, JXGetSpellSaveDC(), SAVING_THROW_TYPE_ELECTRICITY);
                //Set the damage effect
                eDam = EffectDamage(nDamage, DAMAGE_TYPE_ELECTRICAL);
                if(nDamage > 0)
                {
                    // Apply effects to the currently selected target.
                    DelayCommand(fDelay, JXApplyEffectToObject(DURATION_TYPE_INSTANT, eDam, oTarget));
                    //This visual effect is applied to the target object not the location as above.  This visual effect
                    //represents the flame that erupts on the target not on the ground.
                    DelayCommand(fDelay, JXApplyEffectToObject(DURATION_TYPE_INSTANT, eVis, oTarget));
                }
             }
        }
       //Select the next target within the spell shape.
       oTarget = GetNextObjectInShape(SHAPE_SPHERE, RADIUS_SIZE_HUGE, lTarget, TRUE, OBJECT_TYPE_CREATURE | OBJECT_TYPE_DOOR | OBJECT_TYPE_PLACEABLE);
    }

	JXPostSpellCastCode();
}
