Cub3D

Cub3D is a simple 3D game engine developed in C using raycasting, inspired by Wolfenstein 3D. The project was built as part of the École 42 curriculum and focuses on real-time rendering, texture mapping, and smooth player movement.

Features

• Raycasting-based 3D rendering
• Texture mapping for walls and objects
• Basic player movement (forward, backward, left, right)
• Collision detection
• Configurable map loading from .cub files

Requirements

• GCC Compiler (or any compatible C compiler)
• Make
• A Unix-based system (Linux, macOS)
• MiniLibX library for Linux (included in the repository)

Installation

1. Clone the repository:

   git clone https://github.com/Selmand42/Cub3D.git
   cd Cub3D

2. Build the project:

   make

3. Run the game with a valid map file:

   ./cub3D path/to/map.cub

Controls

• W: Move forward
• S: Move backward
• A: Strafe left
• D: Strafe right
• Left/Right Arrow: Rotate view
• ESC: Exit the game

Map Configuration

The map should be provided as a .cub file, which includes:

• Map layout using 1 for walls and 0 for empty spaces
• Textures for walls (North, South, East, West)
• Floor and ceiling colors (RGB values)

Example:

NO ./textures/wall_north.xpm
SO ./textures/wall_south.xpm
WE ./textures/wall_west.xpm
EA ./textures/wall_east.xpm
F 220,100,0
C 225,30,0

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100001
1000N1
100001
111111

MiniLibX for Linux

This repository includes the Linux-compatible version of the MiniLibX library, required for rendering and handling graphical elements on Unix-based systems.

Acknowledgements

• Inspired by Wolfenstein 3D
• Built using MiniLibX (included for Linux systems)