Wolfram Physics Explorer

A high-performance, GPU-accelerated visualization engine for Wolfram Physics Project models. Explore how simple graph rewriting rules can give rise to complex structures like spacetime, black holes, and quantum mechanics.

✨ Key Features

🚀 Advanced Physics Engine

• Stochastic Rewriting: Real-time graph transformation based on Wolfram's localized rules.
• Genesis Protocol: Automatic mass injection prevents "heat death" in small universes.
• High-Performance: Off-main-thread Web Worker calculation loop for smooth 60fps rendering even at 1000+ nodes.

🎨 Cinematic Visualization

• Glasmorphic Rendering: Beautiful, transparent nodes with emissive cores.
• Dynamic Physics: Interactive force-directed layout with adjustable gravity, friction, and link distance.
• Cosmic Effects: Toggle particle emissions, shadow propagation, and aura opacity.

🛠️ Custom Rule Playground

Design your own universe! The built-in parser supports standard Wolfram signature syntax:

{{x,y},{u,v}} -> {{x,u},{y,v},{x,y}}

Watch as your abstract rule builds geometry before your eyes.

📦 Installation

# Clone the repository
git clone https://github.com/lg/wolfram-physics-explorer.git

# Install dependencies
npm install

# Run the simulation
npm run dev

🧪 Testing

We maintain a rigorous test suite for the core physics engine and rule parser.

# Run unit tests
npm run test

# Check coverage
npx vitest run --coverage

🧠 How It Works

1. State: The universe is a Hypergraph (nodes and links).
2. Evolution: At each step, the Engine scans the graph for patterns matching the selected Rule.
3. Rewrite: Matching subgraphs are replaced according to the rule's Right-Hand Side (RHS).
4. Layout: A force-directed algorithm (d3-force-3d) organizes the new topology in 3D space.

📜 License

MIT © 2024 Wolfram Physics Explorer Team