Finally, completed the @threejs port of Evan Wallace’s WebGL Water demo!It includes real-time heightfield water simulation, raytraced reflections/refractions, caustics, buoyancy, interactive objects, GLTF model support, configurable pool shapes including rounded boxes, and a light-follow-camera mode for exploring dynamic caustics and highlights.The object system is extensible: you can add more Three.js geometries or custom 3D models by defining their render shader, water displacement approximati