3D Snake Game in C++ with SFML

Description

This project is a 3D Snake game written in C++ using the SFML graphics library. The goal was to create a 3D rendering without using any 3D library or game engine, relying solely on linear algebra to develop the game.

Features

• 3D rendering of the game grid and the snake.
• Movement and teleportation of the snake in 3D space.
• Collision handling and snake growth.
• Rotation and orthographic projection to visualize the game in 3D.

Dependencies

• SFML (Simple and Fast Multimedia Library)

Installation on Arch Linux

1. Update the system and install dependencies (SFML 3, CMake, compiler):

sudo pacman -Syu sfml cmake gcc make git

2. Clone the project repository:

git clone https://github.com/Zyphorah/Snake3D.git

3. Change into the project directory:

cd Snake3D

4. Compile the project with CMake:

mkdir -p build
cd build
cmake ..
cmake --build .

5. Run the game:

./Snake3D

Snake Controls

• A: Move the snake to the right.
• D: Move the snake to the left.
• W: Move the snake forward (vertical axis).
• S: Move the snake backward (opposite of W).
• Q: Move the snake down (decrease altitude).
• E: Move the snake up (increase altitude).

The snake grows by one cube after moving four squares. Be careful not to collide with the snake's body while moving.

Camera Controls

• Use the arrow keys to adjust the camera viewing angle.