GravitySim

GravitySim is a fun pass-time gravity simulation built with SDL3 and OpenGL. This project demonstrates interactive physics, rendering techniques, and an ImGui-powered user interface with docking support.

Features

• Real-Time Simulation: Experience gravity-based motion in real time.
• SDL3 & OpenGL Rendering: Leverages modern graphics with SDL3.
• ImGui Docking: Integrated ImGui UI with docking and multi-viewport support.
• Cross-Platform: Designed to run on multiple operating systems.
• Customizable Controls: Supports keyboard and mouse input for interactive simulation.

Installation

Prerequisites

• SDL3
• OpenGL
• ImGui along with its SDL3 and OpenGL backends
• A C++17 compatible compiler

Build Instructions

1. Clone the Repository

   git clone https://github.com/Auth0x78/GravitySim.git
   cd GravitySim

2. Create a Build Directory and Configure the Project

   mkdir build && cd build
   cmake ..

3. Build the Project

   cmake --build .

4. Run GravitySim

   ./GravitySim

Usage

• Movement: Use W/A/S/D to move around.
• Mouse Interaction: Use the mouse to control camera or UI interactions.
• UI Controls: The integrated ImGui interface provides additional simulation controls and settings.

Screenshots

Contributing

Contributions are welcome! If you would like to contribute:

1. Fork the repository.
2. Create a new branch (git checkout -b feature/YourFeature).
3. Commit your changes (git commit -am 'Add new feature').
4. Push the branch (git push origin feature/YourFeature).
5. Open a Pull Request.

License

This project is licensed under the MIT License.

Acknowledgements

• SDL3 for providing a powerful multimedia library.
• ImGui for the immediate-mode GUI.
• All contributors and users of GravitySim.