cub3d

3D raycasting engine in C built with MinilibX, inspired by Wolfenstein 3D.

Instructions

Prerequisites

• OS: Linux or MacOS
• make
• cc
• MinilibX (use make mlx to clone it)
• X11 or xquartz on MacOS (to use minilibx-linux)

Quick Start

# 1. Clone MinilibX from 42 repo
make mlx

# 2. Compile
make

# 3. Start game
./cub3d <map.cub> # e.g.: maps/subject.cub

Controls

Key	Action
W	Move forward
A	Move left
S	Move backward
D	Move right
←/→	Rotate
ESC	Exit game

Commands

make        # compile
make debug  # compile (debug mode)
make mlx    # clone mlx
make clean  # remove objects
make fclean # remove objects and executable
make re     # clean and recompile

Resources

• lodev.org - Raycasting Tutorial
• Raycasting in C | 42 Cub3D
• Super Fast Ray Casting in Tiled Worlds using DDA
• MinilibX 42 Documentation