Hi there 👋

Three.js SSRPass ( screen space reflection ) PR: https://github.com/mrdoob/three.js/pull/20156
Example: https://threejs.org/examples/?q=ssr#webgl_postprocessing_ssr
Demos: with EnvMap , Physics , Complex Scene , Rig Anim , Selective , OrthographicCamera , Different Intensities .

Three.js SSRrPass ( screen space refraction ) PR: https://github.com/mrdoob/three.js/pull/21420
~Example: https://threejs.org/examples/?q=ssr#webgl_postprocessing_ssrr~ (Removed)
Demo: https://raw.githack.com/gonnavis/three.js/SSRrPassPr/examples/webgl_postprocessing_ssrr.html

Three.js SSShadowPass ( screen space shadow ) PR: https://github.com/mrdoob/three.js/pull/21951
Demo: https://raw.githack.com/gonnavis/three.js/SSShadowPassPr/examples/webgl_postprocessing_ssshadow.html

Derive viewZToPerspectiveDepth formula: https://twitter.com/gonnavis/status/1377183786949959682

Three.js Vector2.angle() performance PR: https://github.com/mrdoob/three.js/pull/18622

All my PRs: https://github.com/pulls?q=is:pr+author:gonnavis