class X2Effect_Slag extends X2Effect_Persistent;

event X2Effect_Persistent GetPersistantTemplate()
{
    local X2Effect_Burning Effect;

    Effect = class'X2StatusEffects'.static.CreateBurningStatusEffect(class'X2Ability_SlagAndMelta'.default.SLAG_BURN_DAMAGE_PER_TICK, class'X2Ability_SlagAndMelta'.default.SLAG_BURN_DAMAGE_PER_TICK_SPREAD);

    return Effect;
}

function int GetAttackingDamageModifier(XComGameState_Effect EffectState, XComGameState_Unit Attacker, Damageable TargetDamageable, XComGameState_Ability AbilityState, const out EffectAppliedData AppliedData, const int CurrentDamage, optional XComGameState NewGameState)
{
    local XComGameStateContext_Ability  AbilityContext;
    local XComGameState_Unit            TargetUnit;
    local XComGameState_Item            SourceWeapon;
    local PostEffectVisWrapper          Wrapper;
    local EffectAppliedData             EffectData;
    local X2Effect_Burning              BurnEffect;

    if (NewGameState != none)
    {
        TargetUnit = XComGameState_Unit(TargetDamageable);
        SourceWeapon = AbilityState.GetSourceWeapon();
        AbilityContext = XComGameStateContext_Ability(NewGameState.GetContext());

        //if (`SYNC_RAND_STATIC(100) < default.SLAG_TRIGGER_CHANCE)

        //  we're shooting at a unit with a weapon from which the Slag effect originates from
        if (TargetUnit != none && class'XComGameStateContext_Ability'.static.IsHitResultHit(AppliedData.AbilityResultContext.HitResult)
            && SourceWeapon != none && SourceWeapon.ObjectID == EffectState.ApplyEffectParameters.ItemStateObjectRef.ObjectID)
        {
            TargetUnit = XComGameState_Unit(NewGameState.ModifyStateObject(none, TargetUnit.ObjectID));

            BurnEffect = X2Effect_Burning(class'XComEngine'.static.GetClassDefaultObject(class'X2Effect_Burning'));
            BurnEffect = X2Effect_Burning(GetPersistantTemplate());

            EffectData.PlayerStateObjectRef = `TACTICALRULES.GetCachedUnitActionPlayerRef();
            EffectData.EffectRef.LookupType = TELT_PersistantEffect;
            EffectData.EffectRef.SourceTemplateName = class'X2Effect_Burning'.Name;

            if (BurnEffect.ApplyEffect(EffectData, TargetUnit, NewGameState) == 'AA_Success')
            {
                `log(`showvar(TargetUnit),, 'IRISINGE');
                `log(`showvar(TargetUnit.AffectedByEffectNames.Find('Burning')),, 'IRISINGE');

                Wrapper = new class'PostEffectVisWrapper';
                Wrapper.Effect = BurnEffect;
                Wrapper.TargetRef = TargetUnit.GetReference();
                AbilityContext.PostBuildVisualizationFn.AddItem(Wrapper.BuildVisualization);
            }
        }
    }
    return 0;
}