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@patriciogonzalezvivo
patriciogonzalezvivo / GLSL-Noise.md
Last active November 16, 2024 05:51
GLSL Noise Algorithms

Please consider using http://lygia.xyz instead of copy/pasting this functions. It expand suport for voronoi, voronoise, fbm, noise, worley, noise, derivatives and much more, through simple file dependencies. Take a look to https://github.com/patriciogonzalezvivo/lygia/tree/main/generative

Generic 1,2,3 Noise

float rand(float n){return fract(sin(n) * 43758.5453123);}

float noise(float p){
	float fl = floor(p);
  float fc = fract(p);
@radiatoryang
radiatoryang / SkinnedMeshObjectPreviewExample.cs
Last active November 14, 2024 03:08
An example of a custom ObjectPreview rendering out a SkinnedMesh for Unity Editor C#... I used it for facial expressions and blendshape editing, you might want to use it for something else. I hereby place it under MIT License. Full write-up here: http://www.blog.radiator.debacle.us/2016/06/working-with-custom-objectpreviews-and.html
using UnityEngine;
using UnityEditor;
using System;
using System.Collections;
[CustomPreview(typeof(YourCustomScriptableObject))] // THIS IS VERY IMPORTANT, this is so the editor knows what this is supposed to be previewing at all
public class SkinnedMeshObjectPreviewExample : ObjectPreview {
PreviewRenderUtility m_PreviewUtility;
@liftoff
liftoff / json_cleaner.py
Created October 19, 2016 13:42
Allow comments and trailing commas in JSON files using two simple Python functions to clean them up before parsing
#!/usr/bin/env python
"""
An example of how to remove comments and trailing commas from JSON before
parsing. You only need the two functions below, `remove_comments()` and
`remove_trailing_commas()` to accomplish this. This script serves as an
example of how to use them but feel free to just copy & paste them into your
own code/projects. Usage::
json_cleaner.py some_file.json
@LotteMakesStuff
LotteMakesStuff / NativeMeshTest.cs
Created August 8, 2018 00:30
[NativeCollections] How to copy a regular .C# array into a NativeArray suuuuuper quick using memcpy. its about as fast as its ever gunna get!
using Unity.Collections;
using Unity.Collections.LowLevel.Unsafe;
using Unity.Mathematics;
using UnityEngine;
public class NativeMeshTest : MonoBehaviour
{
private NativeArray<float3> vertexBuffer;
private Vector3[] vertexArray;