hugohil’s gists

hugohil / UIPolygon.cs

Created March 24, 2025 19:34

Unity UI Polygon

	using System.Collections.Generic;
	using UnityEngine;
	using UnityEngine.UI;

	[RequireComponent(typeof(CanvasRenderer))]
	public class UIPolygon : Graphic {
	[Header("UI Polygon")]
	[SerializeField] private Vector2[] offsets = new Vector2[] {
	new Vector2(-1f, 1f),
	new Vector2(1f, 1f),

hugohil / nextboot.md

Last active February 1, 2023 14:51

rename raspberry at next boot

create a file name nextboot.sh

#!/bin/bash

basename="nextboot"

uuid=$(cat /proc/sys/kernel/random/uuid)
echo $uuid

hugohil / initial-raspberry-install.md

Last active February 1, 2023 13:54

raspberry pi initial setup

sudo apt update
sudo apt upgrade -y

sudo apt install zsh -y
sh -c "$(curl -fsSL https://raw.github.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"

hugohil / frag.glsl

Created October 11, 2022 14:39

Basic GLSL shaders (three.js)

hugohil / three.js.shader.html

Created October 11, 2022 14:26 — forked from kylemcdonald/three.js.shader.html

Minimal three.js shader example.

	<html lang="en">

	<head>
	<meta charset="utf-8">
	<meta name="viewport" content="width=device-width, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0">
	<style>
	body {
	margin: 0px;
	overflow: hidden;
	}

hugohil / ThreadedModelLoader.cpp

Last active May 16, 2018 17:00

ofThreadedModelLoader

	#include "ThreadedModelLoader.h"
	#include <sstream>

	ThreadedModelLoader::ThreadedModelLoader(){
	nextID = 0;
	ofAddListener(ofEvents().update, this, &ThreadedModelLoader::update);

	startThread();
	lastUpdate = 0;
	loading = false;

hugohil / convert-images-pot.sh

Created May 8, 2018 09:06

media conversion scripts

	#!/bin/sh

	for i in medias/*.jpg;
	do name=`echo $i \| cut -d'.' -f1`;
	# # this one looks for the previous pot
	# p2w=$(convert "$i" -format "%[fx:2^(floor(log(w)/log(2)))]" info:)
	# p2h=$(convert "$i" -format "%[fx:2^(floor(log(h)/log(2)))]" info:)
	# # this one looks for the next pot
	# p2w=$(convert "$i" -format "%[fx:2^(ceil(log(w)/log(2)))]" info:)
	# p2h=$(convert "$i" -format "%[fx:2^(ceil(log(h)/log(2)))]" info:)

hugohil / webmidi-playground.js

Created January 24, 2018 11:23

test of webmidi

	const WebMidi = require('webmidi')

	const name = 'LPD8 MIDI 1'

	WebMidi.enable((err) => {
	err && console.warn(err)

	WebMidi.inputs.forEach((input) => {
	console.info(`${input.manufacturer} '${input.name}' ${input.state}`)
	})

hugohil / index.js

Last active January 8, 2018 14:06

meyda multiple source and analyzers

	/* to run:
	budo index.js --live

	uncomment the `source.connect(context.destination)` to hear tracks
	*/

	'use strict'

	const Meyda = require('../../path/to/meyda') // use your local meyda installation

hugohil / arduinoled.ino

Created December 4, 2017 10:02

arduinoled-test

	#include <SPI.h>
	#include <Wire.h>
	#include <Adafruit_GFX.h>
	#include <Adafruit_SSD1306.h>

	#define OLED_RESET 4
	Adafruit_SSD1306 display(OLED_RESET);

	unsigned long frame = 0;
	const float pi = 3.14;

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