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bgolus / PristineGrid.shader

Last active October 24, 2024 21:39

Pristine Grid Shader from https://medium.com/@bgolus/the-best-darn-grid-shader-yet-727f9278b9d8

	Shader "Pristine Grid"
	{
	Properties
	{
	[KeywordEnum(MeshUV, WorldX, WorldY, WorldZ)] _UVMode ("UV Mode", Float) = 2.0
	_GridScale ("Grid Scale", Float) = 1.0

	_LineWidthX ("Line Width X", Range(0,1.0)) = 0.01
	_LineWidthY ("Line Width Y", Range(0,1.0)) = 0.01

0beqz / BoxProjectedEnvMapHelper.js

Last active September 21, 2024 05:34

Updated code to box-project env-maps in three.js (r137) - credits go to codercat (https://codercat.tk) for the box-projecting code

	import * as THREE from "three"

	// credits for the box-projecting shader code go to codercat (https://codercat.tk)

	const worldposReplace = /* glsl */`
	#if defined( USE_ENVMAP ) \|\| defined( DISTANCE ) \|\| defined ( USE_SHADOWMAP )
	vec4 worldPosition = modelMatrix * vec4( transformed, 1.0 );

	#ifdef BOX_PROJECTED_ENV_MAP
	vWorldPosition = worldPosition.xyz;