Cub3D

Cub3D is a simple raycasting game using the mlx library

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Todo

Parsing

• Flood fill the map starting from the player to check if it is a closed map
• Check if all needed elements are present in the closed part of the map

Bonus

• Doors
• Minimap
• Animated Sprites

Extra

• Help screen?
• Levels?
• Barrels?
• Collectables
• Enemies?
• Moving Enemies?
• Weapon Sprite that fires?
• Zoom with right mouse button?
• Weapon pickups
• HP system
• Timer
• Score system
• End level screen
• Skybox?
• Sounds?
• Music?
• A Start Menu?
• Jumping?
• Crouching?

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Features

Mandatory

• Parsing .cub file for colors and sprites
• Parsing .cub file for the map
• Set floor and ceiling color based on .cub file
• Set Player starting direction based on letter in map
• Render walls by raycasting
• Walk in 4 directions
• Rotate with arrow keys
• Directional textures

Bonus

• Wall Collision
• Rotate with the mouse

Extra

• FPS counter
• Player can walk in 8 directions
• Player can Run
• Map sizes up to 1 Megabyte (1000x1000)
• Vertical Aiming
• Fullscreen

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Bugs

• Player gets stuck in walls
• Player walks twice as fast when holding W and A or W and D

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Usage

1. Simply clone or download the repository
2. Run make in the cloned directory
3. Start the game with ./cub3d

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This project is part of the studies at 42