mrdoob’s gists

mrdoob / gist:1181630

Created August 30, 2011 18:30

(failed) http node.js server

mrdoob / gist:1224685

Created September 18, 2011 03:23

Create POT texture from a nonPOT

	var texture = THREE.ImageUtils.loadTexture( 'nonPOT.png', new THREE.UVMapping(), function () {

	var nextPOT = function ( value ) { var pot = 1; while ( pot < value ) pot <<= 1; return pot; };

	var canvas = document.createElement( 'canvas' );
	canvas.width = nextPOT( texture.image.width );
	canvas.height = nextPOT( texture.image.height );

	canvas.getContext( '2d' ).drawImage( texture.image, 0, 0, texture.image.width, texture.image.height, 0, 0, canvas.width, canvas.height );

mrdoob / gist:1238790

Created September 24, 2011 00:47

Logging the Scene Graph

	function logGraph( object, depth ) {

	var depth = depth \|\| 0, pad = '';

	for ( var i = 0; i < depth; i ++ ) pad += ' ';

	console.log( pad + object.name, object );

	for ( var i = 0; i < object.children.length; i ++ ) {

mrdoob / gist:1265705

Created October 5, 2011 20:58

yooouuutuuube.com effect in html5

	<html>
	<body>
	<script>

	var video = document.createElement( 'video' );
	video.autoplay = true;
	video.addEventListener( 'loadedmetadata', function ( event ) {

	var scale = 0.5;
	var width = video.videoWidth * scale;

mrdoob / gist:1269566

Created October 7, 2011 05:54

rEFIt

gptsync

mrdoob / gist:1325393

Created October 30, 2011 02:48

ffmpeg: recording the screen.

ffmpeg -f x11grab -b 1M -bt 2M -r 30 -s 512x512 -i :0.0+1,53 -an kinect.webm

mrdoob / gist:1326080

Created October 30, 2011 16:25

modified glview.c

	/*
	* This file is part of the OpenKinect Project. http://www.openkinect.org
	*
	* Copyright (c) 2010 individual OpenKinect contributors. See the CONTRIB file
	* for details.
	*
	* This code is licensed to you under the terms of the Apache License, version
	* 2.0, or, at your option, the terms of the GNU General Public License,
	* version 2.0. See the APACHE20 and GPL2 files for the text of the licenses,
	* or the following URLs:

mrdoob / gist:1339792

Created November 4, 2011 16:39

Transforming sphere geometry for mercator projected texture.

	for ( var i = 0, l = geometry.faceVertexUvs[ 0 ].length; i < l; i ++ ) {

	for ( var j = 0, jl = geometry.faceVertexUvs[ 0 ][ i ].length; j < jl; j ++ ) {

	var uv = geometry.faceVertexUvs[ 0 ][ i ][ j ];

	var a = uv.v * Math.PI - Math.PI / 2;
	a = Math.sin(a);
	uv.v = Math.log( ( 1 + a ) / ( 1 - a ) ) / ( 4 * Math.PI );
	uv.v += 0.5;

mrdoob / sublime.desktop

Created November 21, 2011 20:51

Ubuntu 11.10 now requires a .desktop for the "Open With Other Application..." feature :S

	[Desktop Entry]
	Version=2.0
	Name=Sublime Text
	Exec=bash -c "~/Downloads/Sublime\ Text\ 2/sublime_text %f"
	Icon=Sublime
	Terminal=false
	Type=Application
	Categories=Motif;Utility;TextTools;
	GenericName=Text editor
	GenericName[en]=Text editor

mrdoob / gist:1385689

Created November 22, 2011 13:43

Minecraft look

	var texture = THREE.ImageUtils.loadTexture( file );
	texture.wrapS = THREE.ClampToEdgeWrapping;
	texture.wrapT = THREE.ClampToEdgeWrapping;
	texture.magFilter = THREE.NearestFilter;
	texture.minFilter = THREE.LinearMipMapLinearFilter;