//Add this script into your mapname.gsc file
//Add this: thread gobble_gum_machine(); after
 
/*--------------------
FUNCTION CALLS - PRE _Load
----------------------*/
//level thread DLC3_threadCalls(); 
//thread gobble_gum_machine(); HERE
 
 
gobble_gum_machine()
{
    //image of gobble gum
    PrecacheShader( "specialty_gobble_gum_zombies");
    PrecacheShader( "specialty_nuke");
    //cost of gobble gum buy
    cost = 500;
   
    //activate the following script code when player buys perk
    trigger = getEnt("gobble_gum_trigger", "targetname");
 
   
    bought_round_number = undefined;
    //level.round_number = 0;
    last_round = 0;
   
    trigger setHintString ("Hold &&1 to dispense Gobble Gum [500]");
                   
        //hold code till trigger is activated
        trigger waittill("trigger", player);
           
        using_player = player;
           
        //random gumball script here
            //--------------------------------------
        gobble_gums_index = 0;
           
        gobble_gums = [];
               
        add_to_array("gobble_gums","insta_kill");
        add_to_array("gobble_gums","double_points");
        add_to_array("gobble_gums","nuke");
        add_to_array("gobble_gums","plain_sight");
        add_to_array("gobble_gums","pack_a_punch");
               
        //gobble_gum = gobble_gums[RandomInt(gobble_gums.size)];
               
        //gobble_gum = array_randomize(gobble_gums);
               
        //if( gobble_gums_index >= gobble_gums.size )
        //{
        //  gobble_gums_index = 0;
        //  randomize_gobble_gums(gobble_gums);
        //}
               
        //gobble_gums_index++;
               
        //--------------------------------------
        //final gumball selected from script
        //this pack a punch gobble gum packs my current gun for 30 seconds and then returns the old one after the time has ran out!
        gumball = "pack_a_punch";
        //this gumball code will give me the gumball without picking a random one
        //--------------------------------------
           
           
        if ( player.score < cost )
        {
            //player iprintln( "Not enough points to buy Perk: " + perk );
            self playsound("deny");
            player thread play_no_money_perk_dialog();
            //continue;
        }
        else
        {
            //blur players view for effect
            player setblur( 4, 0.1 );
            wait(0.6);
            player setblur(0, 0.1);
               
            //add the image of the shader to the hud
            player thread gumball_hud_create(gumball);
                   
            //subtract players points for the cost of the gobble gum machine
            player maps\_zombiemode_score::minus_to_player_score(cost);
               
            player thread gobble_gum_activate(using_player, gumball);
           
            //bought_round_number = level.round_number;
        }
       
        //rerun the gobble gum machine script so it keeps running
        thread gobble_gum_machine();
   
}
 
gobble_gum_activate(using_player, gumball)
{
    perk_bottle = "specialty_quickrevive";
    while(1)
    {
        if(using_player useButtonPressed())
        {
            if(gumball == "none")
            {
                //iprintln("You have no gobble gums!");
            }
            else
            {
                //get players gun
                gun = self GetCurrentWeapon();
               
                //eat gobble gum when pressed button
                thread perk_give_bottle_begin(perk_bottle);
               
                //play blowing bubble sound effect
                //using_player playsound("blowing_gobble_gum");
                //notify player the gumball is being chewed (the player has the gumball)
                iprintln("Chewing Gobble Gum!");
                wait 3;
                thread perk_give_bottle_end(gun, perk_bottle);
               
                //remove gobble gum from hud because it was used
                using_player thread gumball_hud_destroy(gumball);
               
                //player eat gumball and recieve effects
                thread player_eat(gumball, using_player, gun);
                using_player setElectrified(true);
                gumball = "none";
            }
            wait 1;
        }
        wait 0.01;
       
    }
}
 
player_eat(gumball, using_player, gun)
{
    if(gumball == "insta_kill")
    {
        maps\_zombiemode_powerups::insta_kill_powerup();
    }
    if(gumball == "nuke")
    {
        maps\_zombiemode_powerups::nuke_powerup();
    }
    if(gumball == "max_ammo")
    {
        maps\_zombiemode_powerups::full_ammo_powerup();
    }
    if(gumball == "carpenter")
    {
       
    }
    if(gumball == "double_points")
    {
        maps\_zombiemode_powerups::double_points_powerup();
    }
    if(gumball == "pack_a_punch")
    {
        //time how long the player gets to use their pack-a-punched gun (seconds)
        level.packapunch_timeout = 30;
       
        packa_timer = spawn("script_origin", self.origin);
       
        using_player TakeWeapon(gun);
        using_player GiveWeapon(gun+"_upgraded");
        //using_player GiveMaxAmmo(gun+"_upgraded");
        using_player switchToWeapon(gun+"_upgraded");
       
        self thread wait_for_timeout(packa_timer);
        self waittill("pap_timeout");
       
        using_player TakeWeapon(self GetCurrentWeapon());
        wait 0.01;
        using_player GiveWeapon(gun);
        using_player switchToWeapon(gun);
    }
    //perkacholic is still beta
    if(gumball == "perkacholic")
    {
        using_player perk_hud_create("specialty_armorvest");
        using_player perk_hud_create("specialty_quickrevive");
        using_player perk_hud_create("specialty_fastreload");
        using_player perk_hud_create("specialty_rof");
        using_player.health = 300;
    }
    if(gumball == "plain_sight")
    {
        zombies = getaiarray("axis");
        zombies flagEnemyUnattackable();
    }
    if(gumball == "anywhere_but_here")
    {
        doggie = getent("start_zone_spawners_dog", "targetname");
        using_player setOrigin(doggie.origin);
        //using_player setElectrified(true);
    }
}
 
wait_for_timeout(packa_timer)
{
    wait( level.packapunch_timeout );
   
    self notify( "pap_timeout" );
    //packa_timer stoploopsound(.05);
    //packa_timer playsound( "packa_deny" );
}
 
gumball_hud_create(gumball)
{
    if ( !IsDefined( self.gumball_hud ) )
    {
        self.gumball_hud = [];
    }
 
    /#
        if ( GetDVarInt( "zombie_cheat" ) >= 5 )
        {
            if ( IsDefined( self.gumball_hud[gumball] ) )
            {
                return;
            }
        }
#/
        shader = "";
        overlay = "";
 
        switch(gumball)
        {
        case "pack_a_punch":
            shader = "specialty_gobble_gum_zombies";
            break;
       
        case "insta_kill":
            shader = "specialty_gobble_gum_zombies";
            break;
           
        case "nuke":
            shader = "specialty_nuke";
            break;
           
        case "max_ammo":
            shader = "specialty_gobble_gum_zombies";
            break;
           
        case "double_points":
            shader = "specialty_gobble_gum_zombies";
            break;
           
        case "carpenter":
            shader = "specialty_gobble_gum_zombies";
            break;
           
        case "perkacholic":
            shader = "specialty_gobble_gum_perkacholic";
            break;
           
        case "plain_sight":
            shader = "specialty_gobble_gum_zombies";
            break;
 
        default:
            shader = "specialty_gobble_gum_zombies";
            break;
        }
 
        hud = create_simple_hud( self );
        hud.foreground = true;
        hud.sort = 1;
        hud.hidewheninmenu = false;
        hud.alignX = "right";
        hud.alignY = "bottom";
        hud.horzAlign = "right";
        hud.vertAlign = "bottom";
        hud.x = self.gumball_hud.size - 35;
        hud.y = hud.y - 100;
        hud.alpha = 1;
        hud SetShader( shader, 48, 48 );
 
        self.gumball_hud2[ gumball ] = hud;
       
}
 
perk_hud_create( perk )
{
    if ( !IsDefined( self.perk_hud ) )
    {
        self.perk_hud = [];
    }
 
    /#
        if ( GetDVarInt( "zombie_cheat" ) >= 5 )
        {
            if ( IsDefined( self.perk_hud[ perk ] ) )
            {
                return;
            }
        }
#/
 
 
        shader = "";
 
        switch( perk )
        {
        case "specialty_armorvest":
            shader = "specialty_juggernaut_zombies";
            break;
 
        case "specialty_quickrevive":
            shader = "specialty_quickrevive_zombies";
            break;
 
        case "specialty_fastreload":
            shader = "specialty_fastreload_zombies";
            break;
 
        case "specialty_rof":
            shader = "specialty_doubletap_zombies";
            break;
 
        default:
            shader = "";
            break;
        }
 
        hud = create_simple_hud( self );
        hud.foreground = true;
        hud.sort = 1;
        hud.hidewheninmenu = false;
        hud.alignX = "left";
        hud.alignY = "bottom";
        hud.horzAlign = "left";
        hud.vertAlign = "bottom";
        hud.x = self.perk_hud.size * 30;
        hud.y = hud.y - 70;
        hud.alpha = 1;
        hud SetShader( shader, 24, 24 );
 
        self.perk_hud[ perk ] = hud;
       
}
 
gumball_hud_destroy(gumball)
{
    self.gumball_hud[gumball] destroy_hud();
    self.gumball_hud[gumball] = undefined;
}
 
perk_hud_destroy(perk)
{
    self.perk_hud[perk] destroy_hud();
    self.perk_hud[perk] = undefined;
}
 
perk_give_bottle_begin(perk_bottle)
{
    self DisableOffhandWeapons();
    self DisableWeaponCycling();
 
    self AllowLean( false );
    self AllowAds( false );
    self AllowSprint( false );
    self AllowProne( false );      
    self AllowMelee( false );
 
    wait( 0.05 );
 
    if ( self GetStance() == "prone" )
    {
        self SetStance( "crouch" );
    }
 
    gun = self GetCurrentWeapon();
    weapon = "";
 
    switch( perk_bottle )
    {
    case "specialty_armorvest":
        weapon = "zombie_perk_bottle_jugg";
        break;
 
    case "specialty_quickrevive":
        weapon = "zombie_perk_bottle_revive";
        break;
 
    case "specialty_fastreload":
        weapon = "zombie_perk_bottle_sleight";
        break;
 
    case "specialty_rof":
        weapon = "zombie_perk_bottle_doubletap";
        break;
    }
 
    self GiveWeapon( weapon );
    self SwitchToWeapon( weapon );
 
    return gun;
}
 
 
perk_give_bottle_end(gun, perk_bottle)
{
    assert( gun != "zombie_perk_bottle_doubletap" );
    assert( gun != "zombie_perk_bottle_revive" );
    assert( gun != "zombie_perk_bottle_jugg" );
    assert( gun != "zombie_perk_bottle_sleight" );
    assert( gun != "syrette" );
 
    self EnableOffhandWeapons();
    self EnableWeaponCycling();
 
    self AllowLean( true );
    self AllowAds( true );
    self AllowSprint( true );
    self AllowProne( true );       
    self AllowMelee( true );
    weapon = "";
    switch( perk_bottle )
    {
    case "specialty_armorvest":
        weapon = "zombie_perk_bottle_jugg";
        break;
 
    case "specialty_quickrevive":
        weapon = "zombie_perk_bottle_revive";
        break;
 
    case "specialty_fastreload":
        weapon = "zombie_perk_bottle_sleight";
        break;
 
    case "specialty_rof":
        weapon = "zombie_perk_bottle_doubletap";
        break;
    }
 
    // TODO: race condition?
    if ( self maps\_laststand::player_is_in_laststand() )
    {
        self TakeWeapon(weapon);
        return;
    }
 
    if ( gun != "none" && gun != "mine_bouncing_betty" )
    {
        self SwitchToWeapon( gun );
    }
    else
    {
        // try to switch to first primary weapon
        primaryWeapons = self GetWeaponsListPrimaries();
        if( IsDefined( primaryWeapons ) && primaryWeapons.size > 0 )
        {
            self SwitchToWeapon( primaryWeapons[0] );
        }
    }
 
    self GiveWeapon(gun);
    self SwitchToWeapon(gun);
}
 
play_no_money_perk_dialog()
{
   
    index = maps\_zombiemode_weapons::get_player_index(self);
   
    player_index = "plr_" + index + "_";
    if(!IsDefined (self.vox_nomoney_perk))
    {
        num_variants = maps\_zombiemode_spawner::get_number_variants(player_index + "vox_nomoney_perk");
        self.vox_nomoney_perk = [];
        for(i=0;i<num_variants;i++)
        {
            self.vox_nomoney_perk[self.vox_nomoney_perk.size] = "vox_nomoney_perk_" + i;   
        }
        self.vox_nomoney_perk_available = self.vox_nomoney_perk;       
    }  
    sound_to_play = random(self.vox_nomoney_perk_available);
   
    self.vox_nomoney_perk_available = array_remove(self.vox_nomoney_perk_available,sound_to_play);
   
    if (self.vox_nomoney_perk_available.size < 1 )
    {
        self.vox_nomoney_perk_available = self.vox_nomoney_perk;
    }
           
    self maps\_zombiemode_spawner::do_player_playdialog(player_index, sound_to_play, 0.25);
   
}