jaburns’s gists

jaburns / vidup

Last active November 3, 2017 08:02

Script to screengrab video, convert to webm, upload to server, and get link.

	#!/usr/bin/env bash
	#
	# Depends on ffmpeg with libvpx so you'll need to
	# brew install ffmpeg --with-libvpx
	# or
	# brew reinstall ffmpeg --with-libvpx
	# if you've already got ffmpeg, but it's not linked against libvpx.
	#
	vid_name='vidup_tmp'
	remote='you@yourdomain.tld:/home/you/vidcaps'

jaburns / Makefile

Last active August 29, 2015 14:16

:|

	default: all

	all: public/index.html

	public/index.html: index.html
	cpp index.html \| sed '/^#.*/d' > public/index.html

jaburns / Main.hs

Last active August 29, 2015 14:16

SDL Pixel Pushing comparison

jaburns / gist:31f0dfa1af8656de3759

Created February 18, 2015 00:13

Sound detector

	'use strict';

	var playerModes = require('../../game/player').modes;

	/**
	* This module exports a single function that checks a game state and
	* its latest diff for game sound triggers and plays the appropriate
	* sounds on the provided AudioPlayer object.
	*/

jaburns / index.html

Created February 6, 2015 23:45

Laggy socket.io hello world

	<!DOCTYPE html>
	<html>
	<style>
	body { background: #fff; }
	#paper { background: #ccc; }
	</style>
	<body>
	<canvas id="paper" width="800" height="600"></canvas>
	</body>
	<script src="/socket.io/socket.io.js"></script>

jaburns / game-physics-conversion.md

Last active August 29, 2015 14:14

Game "physics" constants conversion rules

Z_new = Z ^ (B/A)

Z_new = Z * (B/A)^2

jaburns / import-spritesheet.jsfl

Created November 26, 2014 19:18

JSON Spritesheet Import JSFL

	/**
	* Json Frame Array Sprite Sheet Importer
	*
	* Creates a new MovieClip in the library, then for each frame in the imported spritesheet
	* animation this script will create a bitmap-filled shape on the timeline of the newly-created
	* movieclip.
	*/

	var LIBRARY_FOLDER = 'imported-sprites';
	var dom = fl.getDocumentDOM ();

jaburns / gfm-render.sh

Last active August 27, 2023 16:02

Bash script to render github flavoured markdown to HTML

Jeremy Burns jaburns