| ## The Problem | |
| Standard practices say no non-root process gets to talk to the Internet on a port less than 1024. How, then, could I get Node talking on port 80 on EC2? (I wanted it to go as fast as possible and use the smallest possible share of my teeny tiny little micro-instance's resources, so proxying through nginx or Apache seemed suboptimal.) | |
| ## The temptingly easy but ultimately wrong solution: | |
| Alter the port the script talks to from 8000 to 80: | |
| }).listen(80); |
#toxi.three - THREE.js support
The utilities found within toxi.three are simplified strategies for working between Toxiclibs.js and THREE.js types. The modules found in this package are native to javascript and toxiclibs.js.
##Convert toxi objects to THREE types
###toColor( tcolor, [color] ):THREE.Color
toxi.color.TColor to convert to a THREE.Color
| /** | |
| * @example | |
| * var a = { | |
| * foo: { | |
| * foo: { | |
| * foo: { | |
| * foo: { | |
| * num : 0 | |
| * }, | |
| * num: 1 |
| SERVER_DIR=/var/www/host/server | |
| CONSOLE=$(SERVER_DIR)/app/console | |
| update: | |
| vagrant ssh -- "cd $(SERVER_DIR) && \ | |
| sudo composer selfupdate -n -v && \ | |
| composer install -n -v" | |
| cache: | |
| vagrant ssh -- "$(CONSOLE) doctrine:migrations:migrate -n && \ |
| [04/11 00:16:26 PDT][out] [Fri Apr 11 2014 07:16:26 GMT+0000 (UTC)]KP-API: Update Services | |
| [04/11 00:16:27 PDT][err] module.js:356 | |
| [04/11 00:16:27 PDT][err] Module._extensions[extension](this, filename); | |
| [04/11 00:16:27 PDT][err] ^ | |
| [04/11 00:16:27 PDT][err] Error: ld.so.1: node: fatal: libpng15.so.15: open failed: No such file or directory | |
| [04/11 00:16:27 PDT][err] at Module.load (module.js:356:32) | |
| [04/11 00:16:27 PDT][err] at Function.Module._load (module.js:312:12) | |
| [04/11 00:16:27 PDT][err] at Module.require (module.js:364:17) | |
| [04/11 00:16:27 PDT][err] at require (module.js:380:17) | |
| [04/11 00:16:27 PDT][err] at Object.<anonymous> (/opt/run/snapshot/package/node_modules/connect-favicon-canvas/node_modules/canvas/lib/bindings.js:2:18) |
| { | |
| "name": "hapticdata", | |
| "version": "0.7.4", | |
| "private": true, | |
| "main": "app.js", | |
| "scripts": { | |
| "start": "node app.js" | |
| }, | |
| "domains": [ | |
| "haptic-data.com", |
| # put these in your ~/.bashrc and start a new shell to receive these commands | |
| # requires node-inspector, install: npm install -g node-inspector | |
| # start node-inspector and debug node app | |
| # example: debug-node --open app.js --port=3000 | |
| function debug-node () { | |
| # start node-inspector as a background-process | |
| node-inspector & | |
| # grab last PID to kill process later | |
| INSPECTOR_PID=$! |
| define([ | |
| 'three' | |
| ], function( THREE ){ | |
| /** | |
| * quickly set up all of the basics of a THREE.js canvas | |
| * @param {Object} [app] the settings for the app | |
| * @param {Number} [app.width] | |
| * @param {Number} [app.height] | |
| * @param {Number} [app.fov] |
| //load all of the Grunt NPM Tasks out of the package.json | |
| Object.keys(require('./package.json').devDependencies).forEach(function(dep){ | |
| if( dep.match(/grunt-/) ){ | |
| grunt.loadNpmTasks(dep); | |
| } | |
| }); |
| define(function( require ){ | |
| var THREE = require('three'); | |
| /** | |
| * take a toxiclibs.js mesh and turn it into a THREE.BufferGeometry | |
| * @param {toxi.geom.mesh.TriangleMesh} mesh | |
| * @type {THREE.BufferGeometry} | |
| */ | |
| return function( mesh ){ | |
| var geometry = new THREE.BufferGeometry(); | |
| //3 points per face, 3 axis per point |