mgdevereux’s gists

mgdevereux / GLSL-Noise.md

Created January 25, 2024 18:43 — forked from patriciogonzalezvivo/GLSL-Noise.md

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);

mgdevereux / gist:b85e31abbec4b46cf9ce3831bda3b8c1

Created September 6, 2022 16:18

	I am attesting that this GitHub handle mgdevereux is linked to the Tezos account tz1azhk3rPW4ZjST4oW2BdGLQbgcASdAvN3e for tzprofiles

	sig:edsigttmzsrCE3nf2mEyqfuWkCA2mfKpUsCrEra3U7AijN54PshanFtdYb43qGd9NPDE3VqCZssrJv9tMiHdJPwzsCtUUK7maQv

mgdevereux / OpenSimplexNoise.java

Created March 30, 2022 00:33 — forked from KdotJPG/OpenSimplex2S.java

Visually isotropic coherent noise algorithm based on the simplectic honeycomb.

	/*
	* 2014 OpenSimplex Noise in Java.
	* by Kurt Spencer
	*
	* Updated Dec 2019 and Feb 2020:
	* - New lattice-symmetric gradient sets
	* - Optional alternate lattice orientation evaluators
	*
	* This implementation has been updated to slightly improve its output, but it is recommented to first
	* try the newer OpenSimplex2S or OpenSimplex2F noise. These are located in the OpenSimplex2 repo:

mgdevereux / OpenSimplexNoise.cs

Created March 30, 2022 00:16 — forked from digitalshadow/OpenSimplexNoise.cs

OpenSimplex Noise Refactored for C#

	/* OpenSimplex Noise in C#
	* Ported from https://gist.github.com/KdotJPG/b1270127455a94ac5d19
	* and heavily refactored to improve performance. */

	using System;
	using System.Collections.Generic;
	using System.Linq;
	using System.Runtime.CompilerServices;

	namespace NoiseTest

mgdevereux / contrast_s.m

Created March 29, 2022 23:46 — forked from OrganicIrradiation/contrast_s.m

2D and 3D Perlin Noise in MATLAB

s = (cos(s * pi - pi) + 1) / 2;

mgdevereux / min-char-rnn.py

Created March 29, 2022 18:55 — forked from karpathy/min-char-rnn.py

Minimal character-level language model with a Vanilla Recurrent Neural Network, in Python/numpy

	"""
	Minimal character-level Vanilla RNN model. Written by Andrej Karpathy (@karpathy)
	BSD License
	"""
	import numpy as np

	# data I/O
	data = open('input.txt', 'r').read() # should be simple plain text file
	chars = list(set(data))
	data_size, vocab_size = len(data), len(chars)

mgdevereux / tumblr-likes-downloader.rb

Created March 30, 2016 23:14 — forked from joshwand/tumblr-likes-downloader.rb

download your liked photos from tumblr

	require 'tumblr_client'
	require 'mechanize'
	require 'date'
	require 'yaml'
	require 'uri'

	Tumblr.configure do \|config\|
	config.consumer_key = "consumer_key"
	config.consumer_secret = "consumer_secret"
	config.oauth_token = "oath_token"