■ 極座標シェーダー実験メモ https://twitter.com/Cyanilux/status/1123944969125998592 Shader "Unlit/PolarCorrdinates" { Properties { _MainTex ("Texture", 2D) = "white" {} _Rotate("Rotate", Float) = 0.0 _RotateSpeed("RotateSpeed", Float) = 0.0…

■ Interleaved gradient noise レイマーチのアーティファクトを減らすのに使えそうhttps://blog.demofox.org/2017/10/31/animating-noise-for-integration-over-time/ Interleaved gradient noise, which gives middle results, is actually very similar in…