菜单
Build production analytic water in Three.js. Use for shared multi-wave displacement and normals, derivative-filtered normal bands, analytic sky reflection, side-aware Fresnel, heuristic screen refraction, fallback Beer-Lambert path length, and crest foam.
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
基于 SOC 职业分类
Implement physically motivated sky and aerial-perspective systems in Three.js. Use for planetary atmospheres, ground-to-space transitions, Rayleigh/Mie scattering, precomputed LUTs, depth-based transmittance and inscattering, sun/moon discs, and atmosphere-aware lighting.
Implement production bloom in advanced Three.js scenes. Use for HDR signal ordering, bloom-node controls, dual selective bloom with guaranteed material restoration, scene-relative emissive hierarchy, and effect-isolation diagnostics.
Direct advanced Three.js camera systems. Use for scale-aware chase rigs, thrust lag, side/orbit cameras, body-relative up vectors, quaternion handoffs, authored cinematic framing, floating origins, pointer-look controls, camera collision constraints, projection ownership, and lifecycle restoration.
Build a measured exposure and grading path in Three.js. Use for a 64x36 encoded luminance meter, asynchronous readback, weighted log-average exposure, asymmetric adaptation, single tone-map ownership, and a generated 32-cube post-tone-map LUT.
Build a deliberate final-image pipeline for advanced Three.js scenes. Use for depth, normal, albedo, and history ownership; GTAO or bent normals; bloom; eye adaptation; tone mapping; 3D LUT grading; effect-local render targets; and pass diagnostics.
Build advanced procedural animation in Three.js. Use for launch kinematics, gravity turns, staging, spin docking, target-frame decomposition, spring-follow motion, rotating-frame alignment, peeling debris, analytic transform timelines, frame-rate-independent response, and quaternion control.
| name | threejs-water-optics |
| description | Build production analytic water in Three.js. Use for shared multi-wave displacement and normals, derivative-filtered normal bands, analytic sky reflection, side-aware Fresnel, heuristic screen refraction, fallback Beer-Lambert path length, and crest foam. |
Treat water as geometry motion, surface orientation, and a participating optical layer. A blue transparent material is not a water system.
For large stochastic seas driven by directional spectra and GPU FFTs, use
$threejs-spectral-ocean instead.
Read references/water-surface-system.md for the exact five-wave displaced ocean, six-band normal-only water, optical hierarchy, and the limits that distinguish both from the spectral-ocean skill.
Read the analytic wave optics implementation for shared displacement/normals, derivative filtering, reflection, screen-space refraction, absorption, Fresnel, and crest-linked foam diagnostics.
Use $threejs-spectral-ocean for stochastic directional spectra, FFT
cascades, Jacobian breaking, and persistent ocean foam. This skill owns
authored analytic waves and bounded-water optics.
