Joe sortofsleepy

Only here for professional work - see personal code on Gitlab in the link below. Code here is mostly wasteland / quick demos

sortofsleepy / Infinite sine wave

Last active August 29, 2015 14:17

A attempt at making a sine wave draw continuously. Nearly there! but needs a bit of work.

	<!DOCTYPE html>
	<html>
	<head lang="en">
	<meta charset="UTF-8">
	<title></title>

	<link rel="stylesheet" href="rStats.css"/>
	<style>
	canvas{
	position: absolute;

sortofsleepy / SVGShape

Last active August 29, 2015 14:23

	/**
	* A THREE.js representation of a SVG. Can convert
	* SVG shapes into THREE.Mesh(s).
	*
	* TODO two.js integration may prove unnecessary later. Also, it's unclear how complex SVGs will look.
	*
	* Also note - things might not line up exactly, subtract 1/2 viewbox width/height from position
	* to get the proper 0,0 position
	*
	* @param shapeid id of the svg or (later on down the line)path to svg

sortofsleepy / canvasText.js

Last active March 26, 2016 03:28

Converts copy you write in a canvas 2D context to an array of THREE.Vector2s (but could easily be modded to just return a regular array)

	/**
	* Simple class for quickly creating positions
	* for use in a mesh or for whatever other purpose you might want.
	*/
	class TypeBuilder {
	constructor(string="Hello",width=140,height=100){
	this.canvas = document.createElement("canvas");
	this.canvas.width = width;
	this.canvas.height = height;
	this.canvas.style.cssText = "position:relative;z-index:999"

sortofsleepy / demo.cljs

Created April 4, 2016 04:48

thi.ng demo - just saving some test code for reference

	(ns ribbon-attractor.demo
	(:require
	[matchstick.Geometry :as mgeo]
	[matchstick.custom-geometry.Plane :as pgeo]
	[matchstick.SimpleGeometry :as sgeo]
	[thi.ng.geom.mesh.polyhedra :as poly]
	[thi.ng.glsl.core :as glsl :include-macros true :refer-macros [defglsl]]
	[thi.ng.math.core :as m :refer [PI HALF_PI TWO_PI]]
	[thi.ng.geom.webgl.constants :as glc]
	[thi.ng.geom.webgl.animator :as anim]

sortofsleepy / app.clj

Last active May 23, 2016 01:27

working with Processing in clojure (assumes Processing jars have been imported / specified on project.clj)

sortofsleepy / App.c

Last active January 13, 2017 18:54


	#include "cinder/app/App.h"
	#include "cinder/app/RendererGl.h"
	#include "cinder/Rand.h"
	#include "cinder/gl/gl.h"

	using namespace ci;
	using namespace ci::app;
	using namespace std;

sortofsleepy / webpack.config.js

Created January 24, 2017 18:42

Shows webpack 2 hot reload working (adjust as necessary)


	// configuration. Pass in your the path to your own file or it defaults to a default one
	config = {
	entry: default_entries,
	performance:{
	hints:false
	},
	output:{
	path:OUTPUT,
	filename:"app.js",

sortofsleepy / test.py

Last active April 25, 2017 16:23

keras-test

	from keras.layers import Lambda
	from keras.models import Sequential
	from keras.optimizers import RMSprop

	# declares toy model that just multiplies input by 2

	def mult(x):
	return x * 2

	# declare sequential layer

sortofsleepy / ray-intersection.glsl

Created July 25, 2017 21:27

	vec3 calcRayIntersection( vec3 pos )
	{
	vec3 retPos = pos;
	if (rayPosition.x > pos.x - 1 &&
	rayPosition.x < pos.x + 1 &&
	rayPosition.y > pos.y - 1 &&
	rayPosition.y < pos.y + 1 &&
	rayPosition.z > pos.z - 1 &&
	rayPosition.z < pos.z + 1 &&
	connection[0] != -1 && connection[1] != -1 &&

sortofsleepy / ycbcr-to-rgb.metal

Created August 7, 2017 18:11

	fragment float4 capturedImageFragmentShader(ImageColorInOut in [[stage_in]],
	texture2d<float, access::sample> capturedImageTextureY [[ texture(kTextureIndexY) ]],
	texture2d<float, access::sample> capturedImageTextureCbCr [[ texture(kTextureIndexCbCr) ]]) {

	constexpr sampler colorSampler(mip_filter::linear,
	mag_filter::linear,
	min_filter::linear);

	const float4x4 ycbcrToRGBTransform = float4x4(
	float4(+1.0000f, +1.0000f, +1.0000f, +0.0000f),