if (!instance_exists(obj_heart_battle_fighting_parent))
{
    instance_destroy()
    return;
}
if (state == 2 && obj_heart_battle_fighting_parent.vulnerable == true && (!(place_meeting(xprevious, yprevious, obj_heart_hitbox_parent))))
{
    var hsc_x_temp = x
    var hsc_y_temp = y
    var hsc_max = 4
    for (i = 0; i < hsc_max; i++)
    {
        x -= lengthdir_x((attack_speed / hsc_max), image_angle)
        y -= lengthdir_y((attack_speed / hsc_max), image_angle)
        with (obj_heart_hitbox_parent)
            event_user(0)
    }
    x = hsc_x_temp
    y = hsc_y_temp
}