丁达尔光
光线穿过缝隙形成放射状体积光束，可拖动光源并切换光色。
About God Rays
God Rays is an interactive fluids & physics effect. Light streaming through gaps forms radiating volumetric shafts; drag the light source and switch its colour. Manipulate physical parameters and watch the simulation respond instantly. The physics engine computes forces, velocities, and interactions in real-time for realistic behavior. This effect runs directly in your browser using HTML5 Canvas, with no downloads or plugins required.
How to Interact
Move your mouse to disturb the fluid or interact with physical objects. Click and drag to create ripples, push elements, or redirect flow. Adjust parameters in real-time to change simulation behavior.
Technical Details
Powered by real-time physics simulation on HTML5 Canvas. Uses numerical integration methods for fluid dynamics, Verlet integration for cloth, or per-pixel computation for fire effects. All computation happens client-side.
Use Cases
Great for studying physics simulations, creating ambient backgrounds, generating satisfying visual content for social sharing, or as reference for game development physics implementation.