CUB3D

The supreme raycaster

Developed by 😼​apresas-97 and 🌚​cosmic3d with the software and tools below.

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🔗 Quick Links

• 📍 Overview
• 📦 Features
• 🚀 Getting Started
  • ⚙️ Installation
  • 🤖 Running cub3D
  • 🎮 Controls
• 📹 Game footage
• 🛠 Project Roadmap
• 🤝 Contributing
• 📄 License

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📍 Overview

CUB3D is a graphics project from the 42 campus. The goal was to create a 3D environment using a technique called Raycasting and the MinilibX library from the C programming language.

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📦 Features

• Raycasting technique used to draw walls
• Player and camera movement on X and Y axes
• Wall colisions
• Wall textures
• Animated sprites and interactive doors

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🚀 Getting Started

Requirements

Ensure you have the following dependencies installed on your system:

• Requirements for MacOs

  • clang
  • make
  • This native version no longer uses X.org, XQuartez or X11 but uses Mac OSX's Cocoa (AppKit) and modern OpenGL features.

• Requirements for Linux

  • MinilibX only support TrueColor visual type (8,15,16,24 or 32 bits depth)
  • gcc
  • make
  • X11 include files (package xorg)
  • XShm extension must be present (package libxext-dev)
  • Utility functions from BSD systems - development files (package libbsd-dev)
  • e.g. sudo apt-get install gcc make xorg libxext-dev libbsd-dev (Debian/Ubuntu)

⚙️ Installation

1. Clone the cub3D repository:

git clone https://github.com/apresas-97/cub3D.git

2. Change to the project directory:

cd cub3D

3. Compile the project:

make

🤖 Running cub3D

Use the following command to run cub3D:

./cub3D <map>

Where <map> is a file with the .cub extension

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🎮 Controls

• WASD for moving the player
• ⬅️➡️ or 🖱️ and left click for moving the camera
• E for opening doors
• ESC for closing the game

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📹 Game footage

bonus_albertdreams.mov

bonus_spelunky.mov

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🛠 Project Roadmap

• ► Raycasting technique used to draw walls
• ► Camera and player movement
• ► Textures are correctly drawn on the walls
• ► Better map parser
• ► Animated sprites and doors added
• ► Some custom maps added
• ► Multiplayer

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🤝 Contributing

Contributions are welcome! Here are several ways you can contribute:

• Submit Pull Requests: Review open PRs, and submit your own PRs.
• Join the Discussions: Share your insights, provide feedback, or ask questions.
• Report Issues: Submit bugs found or log feature requests for Cub3d.

Contributing Guidelines

1. Fork the Repository: Start by forking the project repository to your GitHub account.
2. Clone Locally: Clone the forked repository to your local machine using a Git client.

   git clone https://github.com/apresas-97/cub3D.git

3. Create a New Branch: Always work on a new branch, giving it a descriptive name.

   git checkout -b new-feature-x

4. Make Your Changes: Develop and test your changes locally.
5. Commit Your Changes: Commit with a clear message describing your updates.

   git commit -m 'Implemented new feature x.'

6. Push to GitHub: Push the changes to your forked repository.

   git push origin new-feature-x

7. Submit a Pull Request: Create a PR against the original project repository. Clearly describe the changes and their motivations.

Once your PR is reviewed and approved, it will be merged into the main branch.

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📄 License

This project is protected under the MIT License. For more details, refer to the LICENSE file.

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