[pan0s]

Description:
Well, it is a plugin updated from [L4D2] Item buying System v1.36
I re-coded the source and updated more functions.




Update Log:

Spoiler

v4.5 (20 March 2022)
- Added a new item Lethal Ammo (in SHOP_AMMO)
- Added native functions: AddPoints, ReducePoints, SetPoints
- Will stop update until I have time
v4.4 (19 March 2022)
- Added a new SF China Qing Gong
- SF on/off will not be save immediately now
- Added some native functions
v4.3 (18 March 2022)
- Added airstrike and extinguisher(Thanks VYRNACH_GAMING for adding this)
- Added more shop on checking.
- Moved some global variables to shop_cv.inc
- Simplified adding a new item. Adding cost convar is not necessary now as you will set the price in shop_cv.inc
- Rename ConVar in .cfg (you may need to delete old l4d2_shop.cfg to get the latest one)
- Fixed Transfer Point title 
v4.2 (16 March 2022)
- Fixed memory leak
v4.1 (15 March 2022)
- Added gnome and cola bottles (Thanks NoroHime)
v4.0 (15 March 2022)
- Fixed Client index is invalid
- Supported Native function.
v3.0 (15 March 2022)
- Fixed round reset bug.
- Fixed survivors can buy infected shop item by command.
- Added ConVar to set points after resetting points.
v2.9 (25 Feb 2022)
- Tank and Witch limit bug, reported by laurauwu.
v2.8 (27 July 2021)
- Fixed SI id that doesn't match and the number of them do not reset, reported by ryxzxz
- Fixed the cheat command exploit by Crasher_3637
v2.7 (23 May 2021)
- Fixed Shop Commands does not show in the Admin menu sometime.
v2.6 (4 May 2021)
- Fixed !buy heal command
v2.52 (3 May 2021)
- Changed MaxClients to MAXPLAYERS 
- Supported 18+ players' server.
- Fixed sql update statement for SF.
v2.4 (1 May 2021)
- Cleared the hard-coded print text.
- Flxed when player left, SF doesn't not clear.
- Removed cost limitation
v2.3 (30 April 2021)
- Added the checking for Infected Shop (cvar_infected_buy_respawn_on in .cfg)
- Simplified shortcut variables
- Changed the Points Transfer menu title
v2.2 (30 April 2021): 
- Changed MaxClients from 20 to 18 to fix Client index 19 is invalid.
- Added !buy <item> command (Shortcut item names provided by: Elite Biker)
- Added disabling option for SF (just set the cost of it to -1)
- Added disabling specified shop
- Added transferring message to all players
- Fixed Infected Shop bug.
- Added cfg cvar_shop_infected_respawn to decide Where player respawn after buying infected

Features:

• Native functions call
• Save functions (Using SQLite Database, no need to setup anything)
• Support Dedicated or Listen server
• Support !buy <item> command
• Points Transfer
• Handling Fee (for Points Transfer only)
• More useful information for clients
• Collected all items into the shop
• Special Functions (Trial / Permanent)
• Special Bag (Enable/Disable Special Functions)
• Admin Menu (Reward, Confiscate, Set)
• Log actions into the .log file
• Multiple Languages
• New code style
• etc.

Current Special Functions (SF):

• Auto Bhop
• Laser Tag (Colorful ammo)
• [L4D] China Qing Gong For Survivors (Super Jump)]

Extra items:

• [L4D2] F-18 Airstrike (1. [24-Jul-2021]
• [L4D & L4D2] Extinguisher & Flamethrower (1.19) [01-Mar-2022]
• [L4D2] Lethal Weapon (Charge Shot)

How to use?

• Type !buy in the game to open Shop menu.
• Type !buy <item> in the game to buy an item by command.
• type !admin and find 'Shop Commands' to open the shop admin menu.
• type !rb or !repeatbuy to repeatedly buy.
• type !kill to suicide.
• Edit an item cost in the cfg to -1 to disable the item.
• You can copy others plugin functions to make your own special functions.

When will save points?
To avoid making the server lag, I just added two triggers for it.

• Round end
• Player disconnected

Native functions:

Spoiler

PHP Code:


/**
 * Gets the version of Shop
 * @param buffer        string buffer
 * @return                current version of rank system in form of a float
 */
native int Shop_GetVersion(char[] buffer);

/**
 *  Get client points
 *
 * @param client            client index
 * @return                    client points
 */
native int Shop_GetPoints(int client);

/**
 * Buy item
 *
 * @param client            client index
 * @param buffer            item name
 * @param price                item price
 * @param team                team (default: survivor)
 * @return                    true if buying item is successful
 */
native bool Shop_BuyItem(int client, char[] buffer, int price, int team = 2);

/**
 *  Upgrade Weapon
 *
 * @param client            client index
 * @param buffer            item name
 * @param price                item price
 * @return                    true if buying item is successful
 */
native bool Shop_UpgradeWeapon(int client, char[] buffer, int price);

/**
 *  Upgrade Weapon
 *
 * @param client            client index
 * @param index                SF index
 * @param price                SF price
 * @param isPermanent        is Permanent
 * @return                    true if buying is successful
 */
native bool Shop_BuySF(int client, int index, int price, bool isPermanent);

/**
 *  Check is sf on
 *
 * @param client            client index
 * @param index                SF index
 * @return                    true if sf is on
 */
native bool Shop_IsSFOn(int client, int index);

/**
 * Get SF Index by function no.
 *
 * @param functionNo        functionNo (string)
 * @return                    index of functionNo
 */
native int Shop_GetFunctionIndex(char[] functionNo);

/**
 *  Check is sf on
 *
 * @param client            client index
 * @param index                SF index
 * @param isPermanent        isPermanent (default: false)
 * @return                    true if sf is on
 */
native bool Shop_GetClientSFOn(int client, int index, bool isPermanent = false);

/**
 * Get Eanbled Ammo Color Index 
 *
 * @param client            client index
 * @return                    -1 if not found
 */
native int Shop_GetEanbledAmmoColorIndex(int client);

/**
 * Buy function (reduce points)
 *
 * @param client            client index
 * @param item                item name
 * @param price                item price
 * @param bPrint            print purchase is successful?
 * @return                    true if reduciing point is successful
 */
native bool Shop_Checkout(const int client, const char[] item, const int price, bool bPrint = true);


/**
 *  Check Shop is off
 *
 * @param client            client index
 * @param shopId            shopId (refer to shop_cv)
 * @return                    true if shop is off
 */
native bool Shop_IsShopOff(int client, int shopId);

/**
 * Call an agent to help you buy somethings
 *
 * @param client            client index
 * @param shopId            shopId (refer to shop_cv)
 * @param itemId            itemId (refer to shop_cv)
 * @return                    0
 */
native int Shop_CallAgent(int client, int shopId, int itemId);

/**
 * Set SF (round) on/off
 *
 * @param client            client index
 * @param sfId                sf id
 * @param bOn                itemId (refer to shop_cv)
 * @return                    0
 */
native int Shop_SetSFOn(int client, int sfId, bool bOn = true);

/**
 * Set first sfid on and set second sfid to false
 *
 * @param client            client index
 * @param sfIds                sfIds
 * @param bSave                Will save to DB?
 * @return                    0
 */
native int Shop_SetSFOffWhenSFOn(int client, int[] sfIds, bool bSave = false);

/**
 * Add points to client
 *
 * @param client            client index
 * @param points            amouint of points
 * @param bSave                Will save to DB?
 * @return                    0
 */
native int Shop_AddPoints(int client, int points, bool bSave = false);

/**
 * Reduce points to client
 *
 * @param client            client index
 * @param point                sfIds
 * @param bSave                Will save to DB?
 * @return                    0
 */
native int Shop_ReducePoints(int client, int points, bool bSave = false);

/**
 * Set client points
 *
 * @param client            client index
 * @param point                sfIds
 * @param bSave                Will save to DB?
 * @return                    0
 */
native int Shop_SetPoints(int client, int points, bool bSave = false);
////
//
/**
* Registers a module for points system
*
* @param modulename    String that contains the module to be registered's name
* @return            false if successful true if already registered, true should never happen.
*/
native bool Shop_RegisterModule(const char[] modulename);

/**
* Unregisters a module for points system
*
* @param modulename    String that contains the module to be unregistered's name
* @return            none
*/
native void Shop_UnregisterModule(const char[] modulename);

/**
* Called when Points System is loaded
*
* @return            none
*/
forward void OnShopLoaded();

/**
* Called when Points System is unloaded
*
* @return            none
*/
forward void OnShopUnloaded(); 


ConVars:

PHP Code:

// This file was auto-generated by SourceMod (v1.11.0.6825)
// ConVars for plugin "l4d2_shop.smx"


// Will notify all players when a player buy an item? 0=OFF, 1=On
// -
// Default: "1"
// Minimum: "0.000000"
// Maximum: "1.000000"
shop_buy_notify_all_on "1"

// Shop is on for coop mode? 0=OFF, 1=On
// -
// Default: "1"
// Minimum: "0.000000"
// Maximum: "1.000000"
shop_coop_on "1"

// How many points buying an adrenaline costs. -1=Disabled
// -
// Default: "43"
shop_cost_adrenaline "43"

// How many points calling an airstrike (crosshair) costs. -1=Disa
// -
// Default: "88"
shop_cost_airstrike_on_crosshair "88"

// How many points calling an airstrike (positin) costs. -1=Disabl
// -
// Default: "88"
shop_cost_airstrike_on_position "88"

// How many points refilling ammo costs. -1=Disabled
// -
// Default: "12"
shop_cost_ammo "12"

// How many points buying a auto shotgun costs. -1=Disabled
// -
// Default: "30"
shop_cost_autoshotgun "30"

// How many points buying a baseball bat costs. -1=Disabled
// -
// Default: "9"
shop_cost_baseball_bat "9"

// How many points buying a chainsaw costs. -1=Disabled
// -
// Default: "16"
shop_cost_chainsaw "16"

// How many points buying a cola bottles costs. -1=Disabled
// -
// Default: "68"
shop_cost_cola_bottles "68"

// How many points buying a cricket bat costs. -1=Disabled
// -
// Default: "9"
shop_cost_cricket_bat "9"

// How many points buying a crowbar costs. -1=Disabled
// -
// Default: "9"
shop_cost_crowbar "9"

// How many points buying a defibrillator costs. -1=Disabled
// -
// Default: "50"
shop_cost_defibrillator "50"

// How many points buying an electric guitar costs. -1=Disabled
// -
// Default: "9"
shop_cost_electric_guitar "9"

// How many points upgrading explosive ammo costs. -1=Disabled
// -
// Default: "12"
shop_cost_explosive_ammo "12"

// How many points buying a extinguisher costs. -1=Disabled
// -
// Default: "40"
shop_cost_extinguisher "40"

// How many points buying a fireaxe costs. -1=Disabled
// -
// Default: "9"
shop_cost_fireaxe "9"

// How many points buying a firework crate costs. -1=Disabled
// -
// Default: "18"
shop_cost_fireworkcrate "18"

// How many points buying a first_aid_kit costs. -1=Disabled
// -
// Default: "88"
shop_cost_first_aid_kit "88"

// How many points buying a flamethrower costs. -1=Disabled
// -
// Default: "-1"
shop_cost_flamethrower "-1"

// How many points buying a frying pan costs. -1=Disabled
// -
// Default: "9"
shop_cost_frying_pan "9"

// How many points buying a gas can costs. -1=Disabled
// -
// Default: "18"
shop_cost_gascan "18"

// How many points buying a gnome costs. -1=Disabled
// -
// Default: "68"
shop_cost_gnome "68"

// How many points buying a golf club costs. -1=Disabled
// -
// Default: "9"
shop_cost_golfclub "9"

// How many points buying a grenade launcher costs. -1=Disabled
// -
// Default: "38"
shop_cost_grenade_launcher "38"

// How many points buying a hunting rifle costs. -1=Disabled
// -
// Default: "25"
shop_cost_hunting_rifle "25"

// How many points upgrading incendiary ammo costs. -1=Disabled
// -
// Default: "12"
shop_cost_incendiary_ammo "12"

// How many points becoming a boomer costs. -1=Disabled
// -
// Default: "10"
shop_cost_infected_boomer "10"

// How many points becoming a charger costs. -1=Disabled
// -
// Default: "7"
shop_cost_infected_charger "7"

// How many points becoming a mega mob  costs. -1=Disabled
// -
// Default: "23"
shop_cost_infected_director_force_panic_event "23"

// How many points heal costs. -1=Disabled
// -
// Default: "10"
shop_cost_infected_health "10"

// How many points becoming a hunter costs. -1=Disabled
// -
// Default: "5"
shop_cost_infected_hunter "5"

// How many points becoming a jockey costs. -1=Disabled
// -
// Default: "7"
shop_cost_infected_jockey "7"

// How many points suicide costs. -1=Disabled
// -
// Default: "4"
shop_cost_infected_kill "4"

// How many points generating a mini-event/mob costs. -1=Disabled
// -
// Default: "18"
shop_cost_infected_mob "18"

// How many points becoming a smoker costs. -1=Disabled
// -
// Default: "7"
shop_cost_infected_smoker "7"

// How many points becoming a spitter costs. -1=Disabled
// -
// Default: "7"
shop_cost_infected_spitter "7"

// How many points becoming a tank costs. -1=Disabled
// -
// Default: "50"
shop_cost_infected_tank "50"

// How many points generating a witch costs. -1=Disabled
// -
// Default: "30"
shop_cost_infected_witch "30"

// How many points buying a katana costs. -1=Disabled
// -
// Default: "9"
shop_cost_katana "9"

// How many points buying a knife costs. -1=Disabled
// -
// Default: "5"
shop_cost_knife "5"

// How many points upgrading laser sight costs. -1=Disabled
// -
// Default: "10"
shop_cost_laser_sight "10"

// How many points buying a 3 lethal ammo costs. -1=Disabled
// -
// Default: "60"
shop_cost_lethal_ammo_3 "60"

// How many points buying a fireaxe costs. -1=Disabled
// -
// Default: "9"
shop_cost_machete "9"

// How many points buying a molotov costs. -1=Disabled
// -
// Default: "28"
shop_cost_molotov "28"

// How many points buying a oxygen tank costs. -1=Disabled
// -
// Default: "18"
shop_cost_oxygentank "18"

// How many points buying a pain pills costs. -1=Disabled
// -
// Default: "43"
shop_cost_pain_pills "43"

// How many points buying a pipe bomb costs. -1=Disabled
// -
// Default: "28"
shop_cost_pipe_bomb "28"

// How many points buying a pistol costs. -1=Disabled
// -
// Default: "5"
shop_cost_pistol "5"

// How many points buying a pistol magnum costs. -1=Disabled
// -
// Default: "13"
shop_cost_pistol_magnum "13"

// How many points buying a pitchfork costs. -1=Disabled
// -
// Default: "9"
shop_cost_pitchfork "9"

// How many points buying a SMG costs. -1=Disabled
// -
// Default: "300"
shop_cost_premanent_AUTO_BHOP "300"

// How many points buying a green laser tag costs. -1=Disabled
// -
// Default: "4000"
shop_cost_premanent_BLUE_AMMO "4000"

// How many points buying a green laser tag costs. -1=Disabled
// -
// Default: "6000"
shop_cost_premanent_GOLD_AMMO "6000"

// How many points buying a gary laser tag costs. -1=Disabled
// -
// Default: "1000"
shop_cost_premanent_GRAY_AMMO "1000"

// How many points buying a green laser tag costs. -1=Disabled
// -
// Default: "3000"
shop_cost_premanent_GREEN_AMMO "3000"

// How many points buying a qing gong costs. -1=Disabled
// -
// Default: "300"
shop_cost_premanent_QING_GONG "300"

// How many points buying a red laser tag costs. -1=Disabled
// -
// Default: "9999"
shop_cost_premanent_RED_AMMO "9999"

// How many points buying a propane tank costs. -1=Disabled
// -
// Default: "18"
shop_cost_propanetank "18"

// How many points buying a pumpshotgun costs. -1=Disabled
// -
// Default: "13"
shop_cost_pumpshotgun "13"

// How many points buying a rifle costs. -1=Disabled
// -
// Default: "30"
shop_cost_rifle "30"

// How many points buying an AK47 rifle costs. -1=Disabled
// -
// Default: "30"
shop_cost_rifle_ak47 "30"

// How many points buying a desert rifle costs. -1=Disabled
// -
// Default: "30"
shop_cost_rifle_desert "30"

// How many points buying a heavy gun M60 costs. -1=Disabled
// -
// Default: "160"
shop_cost_rifle_m60 "160"

// How many points buying a SG552 rifle costs. -1=Disabled
// -
// Default: "30"
shop_cost_rifle_sg552 "30"

// How many points buying a shotgun chrome costs. -1=Disabled
// -
// Default: "13"
shop_cost_shotgun_chrome "13"

// How many points buying a shotgun_spas costs. -1=Disabled
// -
// Default: "30"
shop_cost_shotgun_spas "30"

// How many points buying a shovel costs. -1=Disabled
// -
// Default: "9"
shop_cost_shovel "9"

// How many points buying a SMG costs. -1=Disabled
// -
// Default: "13"
shop_cost_smg "13"

// How many points buying a MP5 SMG costs. -1=Disabled
// -
// Default: "13"
shop_cost_smg_mp5 "13"

// How many points buying a Silenced SMG costs. -1=Disabled
// -
// Default: "13"
shop_cost_smg_silenced "13"

// How many points buying an AWP costs. -1=Disabled
// -
// Default: "50"
shop_cost_sniper_awp "50"

// How many points buying a sniper military costs. -1=Disabled
// -
// Default: "25"
shop_cost_sniper_military "25"

// How many points buying a scout costs. -1=Disabled
// -
// Default: "40"
shop_cost_sniper_scout "40"

// How many points buying a tonfa costs. -1=Disabled
// -
// Default: "9"
shop_cost_tonfa "9"

// How many points buying a SMG costs. -1=Disabled
// -
// Default: "30"
shop_cost_trial_AUTO_BHOP "30"

// How many points buying a green laser tag costs. -1=Disabled
// -
// Default: "400"
shop_cost_trial_BLUE_AMMO "400"

// How many points buying a green laser tag costs. -1=Disabled
// -
// Default: "600"
shop_cost_trial_GOLD_AMMO "600"

// How many points buying a gary laser tag costs. -1=Disabled
// -
// Default: "200"
shop_cost_trial_GRAY_AMMO "200"

// How many points buying a green laser tag costs. -1=Disabled
// -
// Default: "300"
shop_cost_trial_GREEN_AMMO "300"

// How many points buying a qing gong costs. -1=Disabled
// -
// Default: "30"
shop_cost_trial_QING_GONG "30"

// How many points buying a red laser tag costs. -1=Disabled
// -
// Default: "999"
shop_cost_trial_RED_AMMO "999"

// How many points buying an explosive upgrade pack  costs. -1=Dis
// -
// Default: "18"
shop_cost_upgradepack_explosive "18"

// How many points buying an incendiary upgrade pack  costs. -1=Di
// -
// Default: "18"
shop_cost_upgradepack_incendiary "18"

// How many points buying a vomitjar costs. -1=Disabled
// -
// Default: "28"
shop_cost_vomitjar "28"

// Will server save points? 0=OFF, 1=On
// -
// Default: "1"
// Minimum: "0.000000"
// Maximum: "1.000000"
shop_db_on "1"

// How many points rewarded to player who used defibrillator 0=Disabled
// -
// Default: "5"
// Minimum: "0.000000"
shop_earn_defibrillate "5"

// How many points for healing someone. 0=Disabled
// -
// Default: "5"
// Minimum: "0.000000"
shop_earn_heal "5"

// How many points for killing a certain number of infected. 0=Disabled
// -
// Default: "1"
// Minimum: "0.000000"
shop_earn_infected "1"

// How many killed infected does it take to earn points? Headshot and minigun kills can be used to rank up extra kills. 0=Disabled
// -
// Default: "10"
// Minimum: "0.000000"
shop_earn_infected_num "10"

// How many points for protecting someone. 0=Disabled
// -
// Default: "1"
// Minimum: "0.000000"
shop_earn_protect "1"

// How many points rewarded to player who rescued the dead client. 0=Disabled
// -
// Default: "2"
// Minimum: "0.000000"
shop_earn_rescued "2"

// How many points for reviving someone. 0=Disabled
// -
// Default: "2"
// Minimum: "0.000000"
shop_earn_revive "2"

// How many points for reviving someone who is in ledge hang/ 0=Disabled
// -
// Default: "1"
// Minimum: "0.000000"
shop_earn_revive_ledge_hang "1"

// How many points for killing a special infected. 0=Disabled
// -
// Default: "1"
// Minimum: "0.000000"
shop_earn_special "1"

// How many points you get for burning a tank. 0=Disabled
// -
// Default: "3"
// Minimum: "0.000000"
shop_earn_tank_burn "3"

// How many additional points you get for killing a tank. 0=Disabled
// -
// Default: "2"
// Minimum: "0.000000"
shop_earn_tank_killed "2"

// How many points you get for killing a witch. 0=Disabled
// -
// Default: "10"
// Minimum: "0.000000"
shop_earn_witch "10"

// How many extra points you get for killing a witch in one shot. 0=Disabled
// -
// Default: "10"
// Minimum: "0.000000"
shop_earn_witch_in_one_shot "10"

// Only dead infected can buy respawn? 0=OFF, 1=On
// -
// Default: "1"
// Minimum: "0.000000"
// Maximum: "1.000000"
shop_infected_buy_respawn_on "1"

// How many points you get [as a charger] after impact on survivor, for 1 pummel damage. 0=Disabled
// -
// Default: "1"
// Minimum: "0.000000"
shop_infected_earn_charge "1"

// How many points you get [as a charger] when hitting nearby survivors. 0=Disabled
// -
// Default: "1"
// Minimum: "0.000000"
shop_infected_earn_charge_collateral "1"

// How many points you get [as a smoker] when you pull a survivor. 0=Disabled
// -
// Default: "1"
// Minimum: "0.000000"
shop_infected_earn_grab "1"

// How many points infected get for hurting survivors a number of times. 0=Disabled
// -
// Default: "2"
// Minimum: "0.000000"
shop_infected_earn_hurt "2"

// How many points you get for incapacitating a survivor 0=Disabled
// -
// Default: "5"
// Minimum: "0.000000"
shop_infected_earn_incapacitate "5"

// How many points you get when jumping on a survivor. 0=Disabled
// -
// Default: "1"
// Minimum: "0.000000"
shop_infected_earn_jockey_ride "1"

// How many points you get [as a hunter] when you pounce a survivor. 0=Disabled
// -
// Default: "1"
// Minimum: "0.000000"
shop_infected_earn_pounce "1"

// How many points you get for killing a survivor 0=Disabled
// -
// Default: "10"
// Minimum: "0.000000"
shop_infected_earn_survivor "10"

// How many points you get [as a boomer] when you vomit/explode on a survivor. 0=Disabled
// -
// Default: "1"
// Minimum: "0.000000"
shop_infected_earn_vomit "1"

// Inovice display type. 0=simple, 1=detail
// -
// Default: "1"
// Minimum: "0.000000"
// Maximum: "1.000000"
shop_inovice_type "1"

// How many tanks can be spawned in a round.
// -
// Default: "1"
// Minimum: "0.000000"
// Maximum: "60.000000"
shop_limit_tanks "1"

// How many witches can be spawned in a round.
// -
// Default: "2"
// Minimum: "0.000000"
// Maximum: "60.000000"
shop_limit_witches "2"

// Shop system is on? 0=OFF, 1=On
// -
// Default: "1"
// Minimum: "0.000000"
// Maximum: "1.000000"
shop_on "1"

// Shop is on for realism mode? 0=OFF, 1=On
// -
// Default: "1"
// Minimum: "0.000000"
// Maximum: "1.000000"
shop_realism_on "1"

// How many points players will have after resetting point every round? (works with db_on=0 only)
// -
// Default: "0"
shop_reset_points "0"

// Will clear points every round? 0=OFF, 1=On (works with db_on=0 only)
// -
// Default: "0"
// Minimum: "0.000000"
// Maximum: "1.000000"
shop_round_clear_on "0"

// Shop is on for scavenger mode? 0=OFF, 1=On
// -
// Default: "1"
// Minimum: "0.000000"
// Maximum: "1.000000"
shop_scavenger_on "1"

// Enable Soecial functions? 0=OFF, 1=On
// -
// Default: "1"
// Minimum: "0.000000"
// Maximum: "1.000000"
shop_sf_on "1"

// Open the airstrike shop? 0=OFF, 1=On
// -
// Default: "1"
// Minimum: "0.000000"
// Maximum: "1.000000"
shop_shop_airstrike_on "1"

// Open the ammos shop? 0=OFF, 1=On
// -
// Default: "1"
// Minimum: "0.000000"
// Maximum: "1.000000"
shop_shop_ammoss_on "1"

// Open the guns shop? 0=OFF, 1=On
// -
// Default: "1"
// Minimum: "0.000000"
// Maximum: "1.000000"
shop_shop_guns_on "1"

// Open the infected item shop? 0=OFF, 1=On
// -
// Default: "1"
// Minimum: "0.000000"
// Maximum: "1.000000"
shop_shop_infected_item_on "1"

// Where do player respawn after buying infected? 0=Near Survivors, 1=Current location
// -
// Default: "0"
// Minimum: "0.000000"
// Maximum: "1.000000"
shop_shop_infected_respawn "0"

// Open the main shop? 0=OFF, 1=On
// -
// Default: "1"
// Minimum: "0.000000"
// Maximum: "1.000000"
shop_shop_main_on "1"

// Open the ammos shop? 0=OFF, 1=On
// -
// Default: "1"
// Minimum: "0.000000"
// Maximum: "1.000000"
shop_shop_medicines_on "1"

// Open the melees shop? 0=OFF, 1=On
// -
// Default: "1"
// Minimum: "0.000000"
// Maximum: "1.000000"
shop_shop_melees_on "1"

// Open the others shop? 0=OFF, 1=On
// -
// Default: "1"
// Minimum: "0.000000"
// Maximum: "1.000000"
shop_shop_others_on "1"

// Open the rifles shop? 0=OFF, 1=On
// -
// Default: "1"
// Minimum: "0.000000"
// Maximum: "1.000000"
shop_shop_riflese_on "1"

// Open the bag? 0=OFF, 1=On
// -
// Default: "1"
// Minimum: "0.000000"
// Maximum: "1.000000"
shop_shop_sf_bag_on "1"

// Open the ammos shop? 0=OFF, 1=On
// -
// Default: "1"
// Minimum: "0.000000"
// Maximum: "1.000000"
shop_shop_sf_on "1"

// Open the permanet shop? 0=OFF, 1=On
// -
// Default: "1"
// Minimum: "0.000000"
// Maximum: "1.000000"
shop_shop_sf_permanet_on "1"

// Open the tansfer shop? 0=OFF, 1=On
// -
// Default: "1"
// Minimum: "0.000000"
// Maximum: "1.000000"
shop_shop_sf_transfer_on "1"

// Open the trial shop? 0=OFF, 1=On
// -
// Default: "1"
// Minimum: "0.000000"
// Maximum: "1.000000"
shop_shop_sf_trial_on "1"

// Open the shotgunsc shop? 0=OFF, 1=On
// -
// Default: "1"
// Minimum: "0.000000"
// Maximum: "1.000000"
shop_shop_shotguns_on "1"

// Open the smgs shop? 0=OFF, 1=On
// -
// Default: "1"
// Minimum: "0.000000"
// Maximum: "1.000000"
shop_shop_smgs_on "1"

// Open the snupers shop? 0=OFF, 1=On
// -
// Default: "1"
// Minimum: "0.000000"
// Maximum: "1.000000"
shop_shop_snipers_on "1"

// Open the throwables shop? 0=OFF, 1=On
// -
// Default: "1"
// Minimum: "0.000000"
// Maximum: "1.000000"
shop_shop_throwables_on "1"

// Can survivor suicide by !kill? 0=OFF, 1=On
// -
// Default: "1"
// Minimum: "0.000000"
// Maximum: "1.000000"
shop_suicide_cmd_on "1"

// Shop is on for survival mode? 0=OFF, 1=On
// -
// Default: "1"
// Minimum: "0.000000"
// Maximum: "1.000000"
shop_survival_on "1"

// Shop is on for team survival mode? 0=OFF, 1=On
// -
// Default: "1"
// Minimum: "0.000000"
// Maximum: "1.000000"
shop_team_survival_on "1"

// Shop is on for team versus mode? 0=OFF, 1=On
// -
// Default: "1"
// Minimum: "0.000000"
// Maximum: "1.000000"
shop_team_versus_on "1"

// Percentage of handling fee for each transferring point.
// -
// Default: "20"
// Minimum: "0.000000"
// Maximum: "99.000000"
shop_transfer_handling_fee "20"

// Will notify all players who did transferring? 0=OFF, 1=On
// -
// Default: "1"
// Minimum: "0.000000"
// Maximum: "1.000000"
shop_transfer_notify_all_on "1"

// l4d2_shop version.
// -
// Default: "v4.5"
shop_version "v4.5"

// Shop is on for versus mode? 0=OFF, 1=On
// -
// Default: "1"
// Minimum: "0.000000"
// Maximum: "1.000000"
shop_versus_on "1" 


Notice:
If you found any bugs, please feel free to let me know.

Pre-Installation:
Nope. (all file included in .zip)

Installation:
Just unzip it to the sourcemod directory.

Translations:

• en - pan0s
• zho - pan0s
• chi - pan0s

Contact me:
Steam


Way to add a new SF:
You can refer l4d2_shop_XXXX, XXXX is SF file name.

Spoiler

Step 1:: Add your new SF code before , SF_SIZE.
(file: include\shop_cv.inc)
e.g.:

PHP Code:

// Shop code enum (datatype)
enum
{
    AUTO_BHOP
    , GRAY_AMMO
    , GREEN_AMMO
    , BLUE_AMMO
    , GOLD_AMMO
    , RED_AMMO
        , MY_NEW_SF // <--- Your new SF
    , SF_SIZE
} 


Step 2: Add your new SF function no. to g_sSF.
e.g.:

PHP Code:

// Special functoins
STR g_sSF[][][] =
{    // FunctionNo        Trial price        permanent price     Description                    FunctionID:
    { "AUTO_BHOP",        "30",            "300",            "buying a SMG"}                // 0
    , { "GRAY_AMMO",    "200",            "1000",            "buying a gary laser tag"}    // 1
    , { "GREEN_AMMO",    "300",            "3000",            "buying a green laser tag"}    // 2
    , { "BLUE_AMMO",    "400",            "4000",            "buying a green laser tag"}    // 3
    , { "GOLD_AMMO",    "600",            "6000",            "buying a green laser tag"}    // 4
    , { "RED_AMMO",        "999",            "9999",            "buying a red laser tag"}    // 5
    , { "MY_NEW_SF",        "10",            "1000",            "buying a my new SF"}    // 6 <-- You new SF
}; 


Step 3: Add native code to the new SF plug-in

PHP Code:

// 
....

public Plugin myinfo = 
{
    name = "Shop SF - China Qing Gong",
    author = "pan xiaohai modified by pan0s",
    description = "China Qing Gong",
    url = "https://forums.alliedmods.net/showthread.php?p=1118287",
    version = PLUGIN_VERSION,
}

// ====================================================================================================
//                    pan0s | Native function call
// ====================================================================================================
#include <shop_fn>
#include <shop_cv>
#include <pan0s>
#define SHOP_LIB "l4d2_shop"
bool g_isShopLoaded;

public void OnPluginEnd()
{
    if(LibraryExists(SHOP_LIB) && g_isShopLoaded)
        g_isShopLoaded = false;
}
    
public void OnShopLoaded()
{
    if(LibraryExists(SHOP_LIB))
        g_isShopLoaded = true;
    else
        SetFailState("%T", "Module: Error 2", LANG_SERVER);
}

public void OnShopUnloaded()
{
    g_isShopLoaded = false;
}
// ====================================================================================================


... 


Step 4: Add checking to main code block.
You need to find which function is main on the plugin.
Refer to functions in shop_fn.inc to help you do what you want.)

PHP Code:

public ...
{
        if(!Shop_IsSFOn(client, QING_GONG)) return Plugin_Continue; // may return only;
} 


Step 5: compile l4d2_shop.sp , all sf sources l4d2_shop_XXXX.sp, and your SF source.

Last step: (Thanks kazya3 for reminding)
Add translation text (l4d2_weapons.phrases.txt):

PHP Code:

    "MY_NEW_SF"
    {
        "en"        "MY NEW SF"
    } 


Ways to add a new Item:

Spoiler

Step 1.
Add the command into the (Find which shop you want to put it into) (find them in shop_cv.inc)
e.g.

PHP Code:

// Shop items ------------------------------------>
...
STR g_sShopMelees[][][] = 
{    //item name                                price    Description                                Melee ID:
    { "katana",                                "9",    "buying a katana"}                        // 0
...
    , { "crowbar",                            "9",    "buying a crowbar"}                        // 15
    , { "you_new_melee",                            "9",    "buying a you_new_melee"}                        // 16
}; 


Step 2.
Add translation text (l4d2_weapons.phrases.txt):

PHP Code:

    "you_new_melee"
    {
        "en"        "Your New Weapon"
    } 


Step 3.
If the new item command is not "give", you may need to manually handle it

PHP Code:

            if(StrEqual(item, "extinguisher"))
            {
                CheckHavingGunToUseItem(client, item);
                ExternalCmd(client, "sm_giveext", 1);
            }
            else if(IndexOf(item, 32, "airstrike", 9) != -1)
            {
                int target = 0;
                /* Create an Airstrike. Usage: 
                // sm_strikes <#userid|name> <type: 
                    1=Aim position. 
                    2=On position> 
                    OR vector position <X> <Y> <Z> <angle>
                */
                char crosshair[] = "crosshair";
                char position[] = "position";
                if(IndexOf(item, 32, crosshair, sizeof(crosshair)) != -1) target = 1;
                else if (IndexOf(item, 32, position, sizeof(position)) != -1) target = 2;

                ExternalCmd(client, "sm_strikes", target);

            }
       //<---------- Add an else if(){} here , refer to above. IndexOf(item, 32, "airstrike", 9) != -1 means the item name that has "airstrike", -1 = don't have
            else CheatCommand(client, "give", item); 


Done.

https://forums.alliedmods.net/showpo...1&postcount=52
https://forums.alliedmods.net/showpo...1&postcount=89

Use pan0s.inc v1.2 to compile all .sp

[VladimirTk]

Excellent contribution, right now I will try it, would suggestions be accepted?

[VladimirTk]

I register this after using it in Versus / confrontation

L 04/28/2021 - 20:28:00: [SM] Blaming: l4d2_shop.smx
L 04/28/2021 - 20:28:00: [SM] Call stack trace:
L 04/28/2021 - 20:28:00: [SM] [0] IsClientConnected
L 04/28/2021 - 20:28:00: [SM] [1] Line 28, E:\steamcmd\l4d2_sv\left4dead2\addons\sourcem od\scripting\include\pan0s.inc::IsValidClient
L 04/28/2021 - 20:28:01: [SM] [2] Line 2037, E:\steamcmd\l4d2_sv\left4dead2\addons\sourcem od\scripting\l4d2_shop.sp::GetPlayerList
L 04/28/2021 - 20:28:01: [SM] [3] Line 1942, E:\steamcmd\l4d2_sv\left4dead2\addons\sourcem od\scripting\l4d2_shop.sp::MenuPlayerList
L 04/28/2021 - 20:28:01: [SM] [4] Line 1906, E:\steamcmd\l4d2_sv\left4dead2\addons\sourcem od\scripting\l4d2_shop.sp::MenuPointValuesLis tHandler

[pan0s]

Originally Posted by VladimirTk Excellent contribution, right now I will try it, would suggestions be accepted?

Yes, you can make any suggestion.

Originally Posted by VladimirTk I register this after using it in Versus / confrontation L 04/28/2021 - 20:28:00: [SM] Blaming: l4d2_shop.smx L 04/28/2021 - 20:28:00: [SM] Call stack trace: L 04/28/2021 - 20:28:00: [SM] [0] IsClientConnected L 04/28/2021 - 20:28:00: [SM] [1] Line 28, E:\steamcmd\l4d2_sv\left4dead2\addons\sourcem od\scripting\include\pan0s.inc::IsValidClient L 04/28/2021 - 20:28:01: [SM] [2] Line 2037, E:\steamcmd\l4d2_sv\left4dead2\addons\sourcem od\scripting\l4d2_shop.sp::GetPlayerList L 04/28/2021 - 20:28:01: [SM] [3] Line 1942, E:\steamcmd\l4d2_sv\left4dead2\addons\sourcem od\scripting\l4d2_shop.sp::MenuPlayerList L 04/28/2021 - 20:28:01: [SM] [4] Line 1906, E:\steamcmd\l4d2_sv\left4dead2\addons\sourcem od\scripting\l4d2_shop.sp::MenuPointValuesLis tHandler

Did you compile it? or just install .smx?
I need more error information to fix it, something likes that Client index 0 is not valid.

btw, you may try delete IsClientConnected(IsClientConnected) function on pan0s.inc or delete the checking IsValidClient(i) on line 2037 of l4d2_shop. Then, compile it and try again.

[VladimirTk]

Originally Posted by pan0s Yes, you can make any suggestion. Did you compile it? or just install .smx? I need more error information to fix it, something likes that Client index 0 is not valid. btw, you may try delete IsClientConnected(IsClientConnected) function on pan0s.inc or delete the checking IsValidClient(i) on line 2037 of l4d2_shop. Then, compile it and try again.

can you add me to your steam account? (My Steam 1133298511) I would not like to fill this post with messages but I will still report errors, right now i'm busy but when i finish i will compile it as it tells me


My english is terrible

[Elite Biker]

[All above was Removed]

- Suggestions:

- Remove the sm_kill command it's just annoying Or give an option to remove it in the CFG.
- Available to disable category's in the CFG.
- (Survivors Only) Add an effect item called "Sugar Rush" it acts like adrenaline. (sm_buy sugar).
- Permanent Fire skin (It adds fire on top of the player and hands maybe)
- Add a changelog to let us know what is going on and what you fixed or not.
- Add Autobuy (sm_autobuy) menu that whenever you don't have it, It will buy it if you have the points and you have to manually enable the items that you want to autobuy them in one round in the CFG you will be available change the items/weapons that you can choice what can be "autobuy".


- Last words:

I really loved the plugin i really would be very happy if this plugin will be one of the best (Within in the shops category plugins i mean).
The only things it missing is testing and giving more description what your plugin can do.

[mikaelangelis]

Could you assign a moveable object as Shop checkpoint? E.g: shop assigned to a Trash bin, or alarmed car.... whenever a survivor wants to buy items, he/she needs to reach that object and press E (use) key

[pan0s]

Originally Posted by VladimirTk can you add me to your steam account? (My Steam 1133298511) I would not like to fill this post with messages but I will still report errors, right now i'm busy but when i finish i will compile it as it tells me My english is terrible

I have added you.

Originally Posted by Elite Biker (I'm using a listen server to test) - Problems I am having: What is the "Gold/Blue/Gray" Ammo? You can't disable category's. transfer money/admin setpoints don't work. - Sadly didn't check: Can you sm_buy <stuff>? - Suggestions: - Remove the sm_kill command it's just annoying Or give an option to remove it in the CFG. - Available to disable category's in the CFG. - (Survivors Only) Add an effect item called "Sugar Rush" it acts like adrenaline. (sm_buy sugar). - Permanent Fire skin (It adds fire on top of the player and hands maybe) - Add a changelog to let us know what is going on and what you fixed or not. - Add Autobuy (sm_autobuy) menu that whenever you don't have it, It will buy it if you have the points and you have to manually enable the items that you want to autobuy them in one round in the CFG you will be available change the items/weapons that you can choice what can be "autobuy". - Last words: I really loved the plugin i really would be very happy if this plugin will be one of the best (Within in the shops category plugins i mean). The only things it missing is testing and giving more description what your plugin can do.

1. What is the "Gold/Blue/Gray" Ammo? it means Laser tag
2. transfer money/admin setpoints don't work. Tell me the maximum players can be joined into your server (I have just tested the plugin on 4 players co-op server), and can it display the menu normally? (Select action, Select point, select users?)
3. sm_buy <stuff> yup, it can be supported.
4. sm_kill I will add an option to disable !kill on cfg.
5. Well, if you want to add special functions(SF), you need to provide the source code for me.
6. About the category disabling/enabling, um... now the item can be disabled by setting the cost to -1, but it can still be supported too.
7. To disable SF, I prefer doing that by setting the cost to -1 on next version. (Can't buy, Can't use)

Thank you for your comments. I just use it on the 4-players co-op server, so there may be some problems over 4 players.
it seems the problems that are just the checking client index now.
Add me Discord by id pan#6098, I will send the next version plugin to u. After testing, I will release it here.

Originally Posted by mikaelangelis Could you assign a moveable object as Shop checkpoint? E.g: shop assigned to a Trash bin, or alarmed car.... whenever a survivor wants to buy items, he/she needs to reach that object and press E (use) key

do you mean native .inc and creating 'use plugin' function for other plugins to get/set functions? If yes, um... I will refer other plugin to try doing that becuz I have no experience for it..

[pan0s]

v2.2 (30 April 2021) updated, please remove the old cfg file to get the latest cfg file,

[mikaelangelis]

Originally Posted by pan0s do you mean native .inc and creating 'use plugin' function for other plugins to get/set functions? If yes, um... I will refer other plugin to try doing that becuz I have no experience for it..

Yeah, like... when you press E (use) key to interact with object, buy menu panel will display. Do you know extinguisher flamethrower plugin by silvers? it is kinda like that