RSnake

Snake game made in rust lang using piston_window game engine.

File Structure

---- /src
|    - draw.rs
|    - game.rs
|    - snake.rs
|    - main.rs
---- /target
---- Cargo.toml
---- config.json
---- score.txt
---- Readme.md

• draw.rs : This file contains all the functions that allow to create the block and rectangle using the piston_window library.
• game.rs : This file contains all the functions that are related to Game and it also contains the functions to check the snake state.
• snake.rs : This file contains all the functions related to updating the state of the snake and checking the current state.
• main.rs : This file contains all the main functions to init the game and make the canvas to render a window.
• config.json : This file contains the config for the game.
• score.txt : This file tracks the score.

CONFIG file :

{
  "food_exists": "true",
  "moving_period": "0.1",
  "restart_time": "1.0"
}

1. food_exists : Initiate food in game or not.
2. moving_period : Game speed.
3. restart_time : Time after that game will restart after the game_over.

Build

cargo update
cargo build

Run

cargo run

Libraries

Piston Window

• https://docs.rs/piston_window/latest/piston_window/

Rand

• https://docs.rs/rand/0.8.5/rand/