RyanTokManMokMTM/wordle-game

A simple wordle-game

wordle game

Validation:

• Must a word in Dictionary
• Must include English alphabet only and case-insensitive

Result rule

• Hit - The input letter in the correct spot
• Present - The input letter in the incorrect sport
• Miss - The input letter is not included

Game rule:

• Win: Guess within the maximum round
• Loss: Guess without the maximum round
• GameOver / Win - show the answer

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How to start the game

1. Clone the project

git clone https://github.com/RyanTokManMokMTM/wordle-game.git

2. Download the package

go mod download

3. (Optinal) Update the config setting

1. Client - `core/client/etc`
2. Server - `core/server/etc`

4. Go into core/server folder and run the command to start up the server

go run server.go

5.Go into core/client folder and run the command to start up the client

go run client.go

6. Enjoy!

How to play

1. Create a new room from host(Client A)
2. Join the room created room(Client B)
3. Host start the game

demo video

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File structure

.  
├── client                 # client-side code, file and logic        
├──── client               # client interface & implementation   
├──── etc                  # config file  
├──── game                 # game entire point    
├──── internal             # client logic and internal file
├──── render               # render CMD UI  
├── common                 # Tools and utilities
├── server                 # Game Start entry point  
├──── core                 # server/game interface & implementation   
├──── etc                  # config file  
├──── game                 # game entire point    
├──── internal             # client logic and internal file
├──── render               # render CMD UI  
└── README.md              # Doc

Core implementation

guessingWordChecking

Using a array to indicated there is/are alphabets included in the guessing word

• Array size: [a-z][A-Z] , total 52
• Index calculation: according to the ascii code table, 'a'-'a'=0 ,so arr[0] ='a', arr[1]= 'b', arr[2] = 'c' ,a[26]='A', a[27]='B',etc

size := len(input)
for i := 0; i < size; i++ {
    //Get the index in couter array by letter(input(i))
    index := utils.LetterIndexOf(rune(in[i]))
    if counter[index] == 0 {
        //The counter do not include this letter
        continue
    }
    
    //The counter include this letter
    if in[i] == guessingWord[i] {
        counter[index] -= 1
        temp[i] = '0'
    }
}

Updated

• Room chatting
• Be able to enter/input dictionary words only
• Fixed join room issue, which be able to join when the game is started.