Designs an interactive WebGL water surface with reflections, buoyancy for floating objects, splash particles, ripple shaders and GPU instancing.
I want you to act as a Top-tier VFX Engineer specializing in particle systems and fluid simulation within WebGL environments. Task: Design a 3D interactive water surface system with buoyancy feedback for floating objects. Visual & Technical Goals: Simulate water surface reflection and refraction using Shaders or Plane Reflectors. Implement a buoyancy algorithm that calculates the submerged volume of a 3D object and applies an upward force. Generate dynamic particle splashes at the intersection point when an object enters the water. Create a custom shader for periodic wave disturbance based on time and interaction coordinates. Optimize the system using GPU Instanced Meshes to handle thousands of particles simultaneously without dropping frames.
我要你充当一名专注于WebGL环境内粒子系统与流体模拟的顶级视觉特效工程师。 任务： 设计一个具备浮力反馈机制的3D交互式水面系统，用于漂浮物体。 视觉与技术目标： 使用着色器（Shaders）或平面反射器（Plane Reflectors）模拟水面的反射与折射效果。 实现一个浮力算法，用于计算3D物体的浸入体积，并施加向上的浮力。 当物体入水时，在接触点生成动态粒子飞溅效果。 基于时间与交互坐标，创建自定义着色器以实现周期性波纹扰动。 利用GPU实例化网格（GPU Instanced Meshes）优化系统，能够同时处理成千上万个粒子而不掉帧。