/*
 *  Author: Needles
 *  https://steamcommunity.com/profiles/76561198026257137/
 */

 printl("*** DAMAGE");



::Damage <- {};



//  @TODO   -   Incomplete
function Damage::IsMinicrit(params)
{
    //  EARLY EXIT CONDITION - BACKUP AND VACC
    if (::Damage.DoIgnoreCrit(params))
        return false;

    if (::Players.IsPlayerValid(params.attacker))
    {
        if (::Players.IsMinicritBoosted(params.attacker))
            return true;
    }

    if (::Players.IsPlayerValid(params.const_entity))
    {
        //  GENERIC TARGET MINICRITS
        if (params.const_entity.InCond(Constants.ETFCond.TF_COND_URINE))             //  jarate
            return true;
        if (params.const_entity.InCond(Constants.ETFCond.TF_COND_MARKEDFORDEATH))    //  marked for death
            return true;

        //  DIRECT HIT AND RESERVE SHOOTER MINICRITS
        if ( (prams.const_entity.InAirDueToExplosion() || params.const_entity.InAirDueToKnockback()) && (params.idef == ITEM_DEFINITION_INDEX.DIRECT_HIT || params.idef == ITEM_DEFINITION_INDEX.RESERVE_SHOOTER) )
            return true;

        //  AXTINGUISHER, DETONATOR AND SCORCH SHOT
        if ((params.idef == ITEM_DEFINITION_INDEX.AXTINGUISHER || params.idef == ITEM_DEFINITION_INDEX.DETONATOR || params.idef == ITEM_DEFINITION_INDEX.SCORCH_SHOT) && ::Players.IsPlayerValid(params.const_entity) && ::Players.IsOnFire(params.const_entity))
            return true;
    }

    //  COW MANGLER
    if (params.idef == ITEM_DEFINITION_INDEX.COW_MANGLER)
    {
        if (::Players.IsPlayerValid(params.attacker) && ::Players.IsCritBoosted(params.attacker))
            return true;
        if (NetProps.GetPropBool(params.inflictor, "m_bChargedShot") == true)
            return true;
    }

    //  SYDNEY SLEEPER HEADSHOT
    //  @TODO   -   implement

    //  DEMO CHARGE
    //  @TODO   -   implement

    //  BACK SCATTER
    //  @TODO   -   implement

    //  ATOMIZER
    //  @TODO   -   implement

    return false;
}



//  @TODO   -   Incomplete
function Damage::IsCrit(params)
{
    if (::Damage.DoIgnoreCrit())
        return false;

    if (::Players.IsPlayerValid(params.attacker))
    {
        if (::Players.IsCritBoosted(params.attacker))
            return true;

        //  BUSHWAKA CRITS
        if (params.idef == ITEM_DEFINITION_INDEX.BUSHWACKA && ::Players.IsMinicritBoosted(params.attacker))
            return true;
    }

    if (::Players.IsPlayerValid(params.const_entity))
    {
        //  FLAREGUN CRITS
        if (params.idef == ITEM_DEFINITION_INDEX.FLAREGUN && ::Players.IsOnFire(params.const_entity))
            return true;
    }

    return false;
}



//  @TODO   -   Figure out how to detect these cases
function Damage::IsBullet(params)
{
    return false;
}



function Damage::IsBlast(params)
{
    return false;
}



function Damage::IsFire(params)
{
    return false;
}



function Damage::DoIgnoreCrit(params)
{
    if (!::Players.IsPlayerValid(params.const_entity))
        return false;

    if (params.idef == ITEM_DEFINITION_INDEX.ENFORCER)
        return true;

    if (params.const_entity.InCond(Constants.ETFCond.TF_COND_DEFENSEBUFF))
        return true;
    if (params.const_entity.InCond(Constants.ETFCond.TF_COND_MEDIGUN_UBER_BULLET_RESIST) && ::Damage.IsBullet(params.damage_type))
        return true;
    if (params.const_entity.InCond(Constants.ETFCond.TF_COND_MEDIGUN_UBER_BLAST_RESIST) && ::Damage.IsBlast(params.damage_type))
        return true;
    if (params.const_entity.InCond(Constants.ETFCond.TF_COND_MEDIGUN_UBER_FIRE_RESIST) && ::Damage.IsFire(params.damage_type))
        return true;

    return false;
}



//  @TODO   -   Incomplete
function Damage::IsHeadshot(params)
{
    if (params.weapon.GetClassname() != "tf_weapon_sniperrifle")
        return false;

    local isZoomed = (params.attacker.GetPlayerClass() != Constants.ETFClass.TF_CLASS_SNIPER && params.attacker.InCond(Constants.ETFCond.TF_COND_ZOOMED));
    if (isZoomed == false)
        return false;



    return true;
}