Cub3D

My first RayCaster with miniLibX

Summary

This project is inspired by the world-famous eponymous 90’s game, which was the first FPS ever. It will enable you to explore ray-casting. Your goal will be to make a dynamic view inside a maze, in which you’ll have to find your way.

Instruction

• I recommend running this program on MacOS.
• Running programs on Windows requires using WSL2 or VM, and other complex configurations.
• If you still want to run the program on Windows, please refer to the document below.
  • https://harm-smits.github.io/42docs/libs/minilibx/getting_started.html#getting-a-screen-on-wsl2

1. git clone https://github.com/HaewonSeo/Cub3D.git
2. make
3. • ./cub3D ./cubs/cub.cub : start a game
   • ./cub3D ./cubs/cub.cub --save : It generates screenshots of the initial screen of the game in bmp format.(screenshot.bmp)
4. Press WASD, up/down arrow key : move a player
5. Press left(<-), rigth(->) key : rotate a player's view
6. Press ESC key : exit a game

• Information about the game can be set in the /cubs/*.cub file.
• .cub files have a format and must be followed.
• The default rules are stored in the /cubs/cub.cub file.

Preview

Reference

• Wolfenstein 3D : http://users.atw.hu/wolf3d/
• Raycastiong : https://lodev.org/cgtutor/raycasting.html