//::///////////////////////////////////////////////
//:: Tiltowait (Explosion)
//:: tiltowait.nss
//:: Copyright (c) 2025 WizardryEE Project
//:://////////////////////////////////////////////
/*
    Causes 10d15 (10-150) points of damage to all
    monsters.
    Level 7 Mage spell.

    In Wizardry: Proving Grounds of the Mad Overlord,
    this is a Level 7 Mage attack spell that targets
    all monsters.
*/
//:://////////////////////////////////////////////
//:: Created By: WizardryEE Project
//:: Created On: April 26, 2025
//:://////////////////////////////////////////////

#include "prc_inc_spells"
#include "prc_add_spell_dc"

void main()
{
    // Spell implementation for WizardryEE
    // Core functionality: Deal massive damage to all monsters

    // Spellcast Hook Code
    if (!X2PreSpellCastCode()) return;

    // Set spell school for proper record keeping
    PRCSetSchool(SPELL_SCHOOL_EVOCATION);

    // Declare major variables
    object oCaster = OBJECT_SELF;
    int nCasterLevel = PRCGetCasterLevel(oCaster);
    int nMetaMagic = PRCGetMetaMagicFeat();
    int nPenetr = nCasterLevel + SPGetPenetr();
    int nDamage;
    float fDelay;
    int nAffected = 0;

    // Get the elemental damage type (default to fire)
    int EleDmg = ChangedElementalDamage(oCaster, DAMAGE_TYPE_FIRE);

    // Create the meteor swarm visual effect
    effect eMeteor = EffectVisualEffect(VFX_FNF_METEOR_SWARM);
    effect eVis = EffectVisualEffect(VFX_IMP_FLAME_M);

    // Apply the meteor swarm VFX area impact
    ApplyEffectAtLocation(DURATION_TYPE_INSTANT, eMeteor, GetLocation(oCaster));

    // Get first object in the spell area (colossal radius - entire area)
    object oTarget = MyFirstObjectInShape(SHAPE_SPHERE, RADIUS_SIZE_COLOSSAL, GetLocation(oCaster));

    // Process all targets in the area
    while (GetIsObjectValid(oTarget))
    {
        // Check if target is a valid enemy
        if (spellsIsTarget(oTarget, SPELL_TARGET_STANDARDHOSTILE, oCaster) && oTarget != oCaster)
        {
            // Random delay for visual effect
            fDelay = PRCGetRandomDelay();

            // Fire cast spell at event for the specified target
            SignalEvent(oTarget, EventSpellCastAt(oCaster, GetSpellId()));

            // Make SR check
            if (!PRCDoResistSpell(oCaster, oTarget, nPenetr, fDelay))
            {
                // Calculate damage - 10d15 (custom die size for TILTOWAIT)
                // Implemented as 30d5 for similar effect with standard dice
                if (CheckMetaMagic(nMetaMagic, METAMAGIC_MAXIMIZE))
                {
                    nDamage = 150; // 10 * 15 = 150 (maximum damage)
                }
                else
                {
                    // Simulate 10d15 using 30d5
                    nDamage = d6(30) * 5 / 6; // Approximately 10d15
                }

                if (CheckMetaMagic(nMetaMagic, METAMAGIC_EMPOWER))
                {
                    nDamage += nDamage / 2; // +50% damage
                }

                // Add bonus damage per die
                nDamage += SpellDamagePerDice(oCaster, 30);

                // Adjust the damage based on the Reflex Save, Evasion and Improved Evasion
                nDamage = PRCGetReflexAdjustedDamage(nDamage, oTarget, PRCGetSaveDC(oTarget, oCaster), SAVING_THROW_TYPE_FIRE);

                if (nDamage > 0)
                {
                    // Set the damage effect
                    effect eFire = PRCEffectDamage(oTarget, nDamage, EleDmg);

                    // Apply damage effect and VFX impact with delay
                    DelayCommand(fDelay, SPApplyEffectToObject(DURATION_TYPE_INSTANT, eFire, oTarget));
                    DelayCommand(fDelay, SPApplyEffectToObject(DURATION_TYPE_INSTANT, eVis, oTarget));

                    // Apply any bonus damage effects
                    PRCBonusDamage(oTarget);

                    // Notify damage with delay
                    DelayCommand(fDelay, FloatingTextStringOnCreature("TILTOWAIT: " + IntToString(nDamage) + " damage to " + GetName(oTarget), oCaster, TRUE));

                    // Increment affected count
                    nAffected++;
                }
            }
            else
            {
                // Notify resistance
                DelayCommand(fDelay, FloatingTextStringOnCreature(GetName(oTarget) + " resisted TILTOWAIT!", oCaster, TRUE));
            }
        }

        // Get next target in the spell area
        oTarget = MyNextObjectInShape(SHAPE_SPHERE, RADIUS_SIZE_COLOSSAL, GetLocation(oCaster));
    }

    // Final notification
    if (nAffected > 0)
    {
        FloatingTextStringOnCreature("TILTOWAIT: Hit " + IntToString(nAffected) + " enemies!", oCaster, TRUE);
    }
    else
    {
        FloatingTextStringOnCreature("TILTOWAIT: No enemies affected", oCaster, TRUE);
    }

    // Clean up spell school variable
    PRCSetSchool();
}