Particle Physics Engine

Overview

This engine enables simulation of particle-based physics. It includes support for diverse force generators, robust collision detection, and efficient resolution algorithms, making it a fun tool to play around with.

Demo

1. Spinning Particle Collisions

2. Fireworks Simulation

Features

• Physics Simulation:
  • Particle-based physics with accurate integration using Newton-Euler methods.
  • Collision detection and resolution with interpenetration handling.
  • Force generators for various effects:
    • Gravity
    • Drag
    • Springs (linear and anchored)
    • Buoyancy
    • Pairwise gravitational forces
• Customizability:
  • Cube boundaries for particle containment.
  • Configurable forces for different simulation scenarios.
• Visualization:
  • SFML-based rendering for real-time 3D visualization.
  • OpenGL integration for enhanced graphics.

Installation

Prerequisites

• C++ Compiler: Ensure you have a compiler that supports C++11 or later.
• SFML Library: For graphics and windowing.
• OpenGL: For 3D rendering.

Steps

1. Install SFML:
   brew install sfml # On macOS with Homebrew
   sudo apt-get install libsfml-dev # On Ubuntu/Debian.

2. Build and run the project using the provided Makefile:
   make
   ./spin

License

This project is licensed under the MIT License. See the LICENSE file for details.

Acknowledgments

This project is based on the book "Game Physics Engine Development" by Ian Millington. Improvements were made to support additional features and better visualization.