perk_think()
{

		self waittill_any( "fake_death", "death", "player_downed" );

		self UnsetPerk("specialty_boost");
		self.maxhealth = 100;
		self maps\_zombiemode_perks::perk_hud_destroy("specialty_boost");

}

#include maps\_anim; 
#include maps\_utility; 
#include common_scripts\utility;
#include maps\_zombiemode_utility;
#include maps\_zombiemode_net;

cherry_init()
{

PrecacheItem( "zombie_perk_bottle_cherry" );
PrecacheShader( "cherry_vending_zombies" );

cherry_trigger = GetEnt( "zombie_vending_cherry", "targetname" );

cherry_trigger thread cherry_trigger_think();

level thread maps\_zombiemode_perks::machine_watcher_factory("cherry_on");

PrecacheModel("bo2_p6_zm_vending_electric_cherry_off");
PrecacheModel("bo2_p6_zm_vending_electric_cherry_on");


thread wait_a_little();
thread turn_cherry_on();

}


wait_a_little()
{

flag_wait( "all_players_connected" ); 

level._effect["electric_cherry"] = LoadFx("electric_cherry");

players = get_players();
for(i=0;i<players.size;i++)
{
players[i] thread cherry_think();
}

}

cherry_think()
{

flag_wait( "all_players_connected"); 


while(1)
{

self.current_cherry_weapon = self GetCurrentWeapon();

self waittill("reload_start");

if(self hasPerk("specialty_boost"))
{
if (self.current_cherry_weapon=="tom_katana"||self.current_cherry_weapon=="tom_shovel")
{
wait 1;
}
else
{
self.tag_origin_cherry = spawn("script_model",self.origin + (0,0,48));
self.tag_origin_cherry setmodel("tag_origin");
self.tag_origin_cherry linkTo(self);


//self.tag_origin delete();


self.currentweapon = self GetCurrentWeapon();
self.clipSize = WeaponClipSize(self.currentweapon);
self.clipRemaining = self GetCurrentWeaponClipAmmo();

zombies = getaiarray( "axis", "all" );

self.cherry_ratio = 1 - (self.clipRemaining/self.clipSize);

self.cherry_radius = (200 * self.cherry_ratio) + 64;

for(k=0;k<zombies.size;k++)
{
if(Distance2D( self.origin, zombies[k].origin ) < self.cherry_radius)
{

if(zombies[k].health < 1500)
{
zombies[k] DoDamage( zombies[k].health + 666 , zombies[k].origin);
zombies[k].deathanim = random( level._zombie_tesla_death[zombies[k].animname] );
zombies[k] maps\_zombiemode_tesla::tesla_play_death_fx(1);
}
else
{
zombies[k] DoDamage( 1500 , zombies[k].origin);
zombies[k] enable_pain(); 
zombies[k] cherry_play_death_fx();
}

}
wait .01;
}

network_safe_play_fx_on_tag( "tesla_death_fx", 2, level._effect["tesla_shock"],self.tag_origin_cherry,"tag_origin");

self playsound( "imp_tesla" );

for(k=0;k<zombies.size;k++)
{
zombies[k] disable_pain(); 
}

wait .01;
}
}
wait 1;

self.tag_origin_cherry delete();

}
}

turn_cherry_on()
{
	machine = getent("vending_cherry", "targetname");

	machine setmodel("bo2_p6_zm_vending_electric_cherry_off");
 
	level waittill("juggernog_on");


		machine setmodel("bo2_p6_zm_vending_electric_cherry_on");
		machine vibrate((0,-100,0), 0.3, 0.4, 3);
		machine playsound("perks_power_on");
		machine thread maps\_zombiemode_perks::perk_fx("doubletap_light");


	level notify( "specialty_boost_power_on" );
}


cherry_trigger_think()
{

	perk = "specialty_boost";

	self SetHintString( &"ZOMBIE_FLAMES_UNAVAILABLE" );
	self SetCursorHint( "HINT_NOICON" );
	self UseTriggerRequireLookAt();

	notify_name = perk + "_power_on";
 
	level waittill("juggernog_on");
 
	perk_hum = spawn("script_origin", self.origin);
	perk_hum playloopsound("perks_machine_loop");

	self thread check_player_has_perk(perk);
 
	self SetHintString("Press & hold &&1 to buy Electric Cherry [Cost: 2000]");
 
	for( ;; )
	{
		self waittill( "trigger", player );
		index = maps\_zombiemode_weapons::get_player_index(player);
 
		cost = 2000;

		if (player maps\_laststand::player_is_in_laststand() )
		{
			continue;
		}

		if(player in_revive_trigger())
		{
			continue;
		}
 
		if( player isThrowingGrenade() )
		{
			wait( 0.1 );
			continue;
		}
 
		if( player isSwitchingWeapons() )
		{
			wait(0.1);
			continue;
		}

		if ( player HasPerk( perk ) )
		{
				self playsound("deny");
				player thread maps\_zombiemode_perks::play_no_money_perk_dialog();
				continue;
		}

		if ( player.score < cost )
		{
			self playsound("deny");
			player thread maps\_zombiemode_perks::play_no_money_perk_dialog();
			continue;
		}

		sound = "bottle_dispense3d";
		player achievement_notify( "perk_used" );
		playsoundatposition(sound, self.origin);
		player maps\_zombiemode_score::minus_to_player_score( cost ); 
 

		sound = "mx_cherry_sting";

		self thread maps\_zombiemode_perks::play_vendor_stings(sound);
 
		gun = player perk_give_bottle_begin();
		player.is_drinking = 1;
		player waittill_any( "fake_death", "death", "player_downed", "weapon_change_complete" );

		// restore player controls and movement
		player perk_give_bottle_end( gun, "specialty_boost" );
		player.is_drinking = undefined;
		// TODO: race condition?
		if ( player maps\_laststand::player_is_in_laststand() )
		{
			continue;
		}

		player SetPerk("specialty_boost");
 
		player thread maps\_zombiemode_perks::perk_vo(perk);
		player setblur( 4, 0.1 );
		wait(0.1);
		player setblur(0, 0.1);

 
		player perk_hud_create( perk );

		//stat tracking
		player.stats["perks"]++;

		//player iprintln( "Bought Perk: " + perk );
		bbPrint( "zombie_uses: playername %s playerscore %d round %d cost %d name %s x %f y %f z %f type perk",
			player.playername, player.score, level.round_number, cost, perk, self.origin );

		player thread perk_think( perk );

	}
}

check_player_has_perk(perk)
{
		dist = 128 * 128;
		while(true)
		{
			players = get_players();
			for( i = 0; i < players.size; i++ )
			{
				if(DistanceSquared( players[i].origin, self.origin ) < dist)
				{
					if(!players[i] hasperk(perk) && !(players[i] in_revive_trigger()))
					{
						if (IsDefined(level.script) && level.script == "nazi_zombie_theater")
							self setinvisibletoplayer(players[i], false);
						else
							self setvisibletoplayer(players[i]);
					}
					else
					{
						self SetInvisibleToPlayer(players[i]);
					}
				}


			}

			wait(0.1);

		}

}

perk_hud_create( perk )
{
	if ( !IsDefined( self.perk_hud ) )
	{
		self.perk_hud = [];
	}

		shader = "cherry_vending_zombies";


		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 - 100; 
		hud.alpha = 1;
		hud SetShader( shader, 24, 24 );

		self.perk_hud[ perk ] = hud;
}

perk_think()
{

		self waittill_any( "fake_death", "death", "player_downed" );

		self UnsetPerk("specialty_boost");
		self.maxhealth = 100;
		self maps\_zombiemode_perks::perk_hud_destroy("specialty_boost");

}

perk_give_bottle_begin()
{
	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 = "";

	self GiveWeapon("zombie_perk_bottle_cherry");
	self SwitchToWeapon("zombie_perk_bottle_cherry");

	return gun;
}

perk_give_bottle_end( gun, perk )
{
	assert( gun != "zombie_perk_bottle_cherry" );
	assert( gun != "syrette" );

	self EnableOffhandWeapons();
	self EnableWeaponCycling();

	self AllowLean( true );
	self AllowAds( true );
	self AllowSprint( true );
	self AllowProne( true );		
	self AllowMelee( true );
	weapon = "";

	weapon = "zombie_perk_bottle_cherry";


	// 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 TakeWeapon(weapon);
}

cherry_play_death_fx()
{
	tag = "J_SpineUpper";
	fx = "tesla_shock";

	network_safe_play_fx_on_tag( "tesla_death_fx", 2, level._effect["tesla_shock"], self, tag );
	self playsound( "imp_tesla" );

	if ( !self enemy_is_dog() )
	{
		if( RandomInt( 100 ) < level.zombie_vars["tesla_head_gib_chance"] )
		{
			wait( RandomFloat( 0.53, 1.0 ) );
		}
		else
		{
			network_safe_play_fx_on_tag( "tesla_death_fx", 2, level._effect["tesla_shock_eyes"], self, "J_Eyeball_LE" );
		}
	}
}

perk_think( perk )
{

		self waittill_any( "fake_death", "gungame_death", "death", "player_downed" );

		self UnsetPerk( "specialty_boost" );
		self.inventorySize = 2;
		self.maxhealth = 100;
		self maps\_zombiemode_perks::perk_hud_destroy( perk ); 
		//self iprintln( "Perk Lost: " + perk );

}

perk_hud_destroy( perk )
{
	self.perk_hud[ perk ] destroy_hud();
	self.perk_hud[ perk ] = undefined;
}