The WebGL Water demo, crafted by Evan Wallace, is an interactive browser-based simulation that showcases real-time water rendering using WebGL technology. It features a virtual pool with dynamic water effects, including realistic ripples, reflections, and refractions. Users can interact by drawing on the water to create ripples, dragging the background to rotate the camera, moving a floating sphere, and adjusting lighting and gravity settings. The simulation employs advanced graphics techniques such as raytraced reflections and refractions, analytic ambient occlusion, heightfield water simulation, soft shadows, and caustics, providing a visually immersive experience.
