Rank System Code Explanation

1️⃣ System Initialization

Defines storage paths for balance, rank, and rank colors.
Checks if the directories exist; if not, creates them automatically.
Binds chat commands (.rank, .rankup) and sets up player event handlers.

2️⃣ Handling Player Commands

.rank → Displays current rank with a unique color.
.rankup → Checks if the player has enough money, upgrades their rank, and displays the new rank along with the next rank’s price.

3️⃣ ️ Player Spawn Event

When a player spawns, a log message appears to track their progress.

4️⃣ File Management

Rank and balance data are stored in files using getGuid(), ensuring each player has a unique file.

5️⃣ Fetching & Managing Player Balance

Retrieves the current balance from the file. If the file is missing or corrupted, it defaults to 100 credits.
Updates the balance whenever a rank-up happens.

6️⃣ Fetching & Updating Player Rank

Retrieves the player’s current rank from their file, defaulting to "A" if the file doesn’t exist.
When ranking up, the system updates the rank file and notifies the player.

7️⃣ Displaying Rank Information

When typing .rank, the script shows the player’s current rank, its color, and the next rank’s cost in an aesthetically pleasing format.

8️⃣ Ranking Up System

When using .rankup:
Checks if the player has enough money to rank up.
Deducts the required amount from their balance.
Updates the player's rank in both files and the game.
Displays a confirmation message with the new rank and next rank price.

9️⃣ Rank Progression & Colors

Each rank has a unique color, ensuring better visual clarity.
The final rank (-X-) costs 6 billion to achieve.

This system ensures a smooth and dynamic ranking process for players, allowing seamless progression with stored data!

Code : ```
#include maps\mp_utility;
#include common_scripts\utility;
#include maps\mp\zombies_zm_utility;

init()
{
level.bank_folder = "D:\bo2 ztavern town\storage\t6\bank";
level.rank_folder = "D:\bo2 ztavern town\storage\t6\tag";
level.color_folder = "D:\bo2 ztavern town\storage\t6\tagColor";

if (!directoryExists(level.bank_folder))
    createDirectory(level.bank_folder);

if (!directoryExists(level.rank_folder))
    createDirectory(level.rank_folder);

if (!directoryExists(level.color_folder))
    createDirectory(level.color_folder);

onPlayerSay(::player_say);
level.onPlayerSpawned = ::onPlayerSpawned;

}

player_say(message, mode)
{
message = toLower(message);

if (message == ".rank")
{
    self display_rank();
    return false;
}
else if (message == ".rankup")
{
    self rank_up();
    return false;
}

return true;

}

onPlayerSpawned()
{
self endon("disconnect");
self waittill("spawned_player");

print(va("🛠️ %s has spawned. Checking for available purchases...", self.name));

}

get_rank_filename() { return level.rank_folder + "\" + self getGuid() + ".txt"; }
get_bank_filename() { return level.bank_folder + "\" + self getGuid() + ".txt"; }

get_balance()
{
filename = get_bank_filename();
if (fileExists(filename))
{
balance_str = readFile(filename);
return balance_str ? parseInt(balance_str) : 100; // Default balance is 100 if file doesn't exist or invalid
}
return 100; // Default balance if no file exists
}

set_balance(new_balance)
{
filename = get_bank_filename();
writeFile(filename, new_balance);
}

get_rank()
{
filename = get_rank_filename();
return fileExists(filename) ? readFile(filename) : "A"; // Default rank is A if file doesn't exist
}

set_rank(new_rank)
{
filename = get_rank_filename();
writeFile(filename, new_rank);
}

display_rank()
{
rank = self get_rank();
self tell(va("Your current rank: %s", rank));

next_rank = get_next_rank(rank);
if (next_rank != "")
{
    next_price = get_rank_price(next_rank);
    self tell(va("Next rank: %s | Price: %d", next_rank, next_price));
}
else
{
    self tell("^1You have reached the highest rank!");
}

}

rank_up()
{
rank = self get_rank();
next_rank = get_next_rank(rank);

if (next_rank == "")
{
    self tell("^1You are already at the highest rank!");
    return;
}

next_price = get_rank_price(next_rank);
balance = self get_balance();

if (balance >= next_price)
{
    self set_rank(next_rank);
    self set_balance(balance - next_price);
    self tell(va("Rank Up! New Rank: %s | Remaining Balance: %d", next_rank, balance - next_price));
}
else
{
    self tell("^1You don't have enough money to rank up!");
}

}

get_next_rank(current_rank)
{
switch (current_rank)
{
case "A": return "B";
case "B": return "C";
case "C": return "D";
case "D": return "E";
case "E": return "F";
case "F": return "G";
case "G": return "H";
case "H": return "S";
case "S": return "SS";
case "SS": return "SSS";
case "SSS": return "V";
case "V": return "IV";
case "IV": return "IIV";
case "IIV": return "IIIV";
case "IIIV": return "I";
case "I": return "II";
case "II": return "III";
case "III": return "IX";
case "IX": return "IIX";
case "IIX": return "IIIX";
case "IIIX": return "-X-"; // Max rank
default: return "";
}
}

get_rank_price(rank)
{
switch (rank)
{
case "A": return 1000;
case "B": return 5000;
case "C": return 15000;
case "D": return 20000;
case "E": return 45000;
case "F": return 60000;
case "G": return 120000;
case "H": return 500000;
case "S": return 1000000;
case "SS": return 2000000;
case "SSS": return 3000000;
case "V": return 4000000;
case "IV": return 5000000;
case "IIV": return 10000000;
case "IIIV": return 15000000;
case "I": return 20000000;
case "II": return 25000000;
case "III": return 30000000;
case "IX": return 40000000;
case "IIX": return 50000000;
case "IIIX": return 100000000;
case "-X-": return 6000000000; // Max rank price (6 billion)
default: return 0;
}
}

Note : it needs this plugin to work (t6-gsc-utils)
Note : This code old version from my rank system it is the first ranking system.
Note : The code have some bugs.
I cannot share the full code because it is private for my Z-Tavern server.

Plutonium

Eizekiels