jaburns’s gists

jaburns / addLogs.js

Created October 12, 2016 21:34

	///
	/// Adds logging to all functions in a JS object.
	///
	/// Backbone usage example:
	/// return Backbone.View.extend({ ... });
	/// becomes:
	/// return Backbone.View.extend(addLogs({ ... }));
	/// and all method invocations are now logged to the console.
	///
	function addLogs(obj) {

jaburns / cd_to_script.sh

Created June 16, 2016 21:50

cd to the location of the script being run

cd "$(dirname "${BASH_SOURCE[0]}")"

jaburns / findrefs.sh

Last active September 8, 2016 04:23

Find scene and prefab references to scripts in Unity.

	#!/usr/bin/env bash
	#
	# Run from the project root. Pass the full name of a script, or substring of the names of the scripts to check.
	#
	# Example
	# $) ./findrefs.sh BackgroundCamera
	# Finding matches for script Assets/Scripts/Camera/BackgroundCamera.cs.meta ...
	# Assets/Prefabs/CaveBGCamera.prefab: m_Script: {fileID: 11500000, guid: 7e63acfee367c4314852b87218149bd3, type: 3}
	# Assets/Prefabs/ForestBGCamera.prefab: m_Script: {fileID: 11500000, guid: 7e63acfee367c4314852b87218149bd3, type: 3}
	#

jaburns / BumperZapper.cs

Last active November 16, 2015 22:11

Type-safe implementation of Unity's SendMessage

	using UnityEngine;

	public class BumperZapper : MonoBehaviour
	{
	Rigidbody2D _rb;

	void Awake()
	{
	_rb = GetComponent<Rigidbody2D>();
	}

jaburns / PolygonHolePunchMenuItem.cs

Created November 1, 2015 19:13

	using UnityEngine;
	using UnityEditor;

	static public class PolygonHolePunchMenuItem
	{
	[MenuItem("Tools/PolygonCollider2D Punch Hole")]
	static public void PolygonHolePunchMenuItem_Click()
	{
	if (!Selection.activeGameObject) return;
	var collider = Selection.activeGameObject.GetComponent<PolygonCollider2D>();

jaburns / struniq.sh

Last active November 16, 2015 22:34

Pass in a string, exits 0 if all characters are unique.

	#!/usr/bin/env bash
	echo "$1" \| fold -w 1 \| sort \| tee /tmp/struniq \| uniq \| cmp -s - /tmp/struniq

jaburns / playground.html

Created August 25, 2015 18:01

Shim for messing around with effects

	<!DOCTYPE html>
	<html>
	<body>
	<canvas id="paper" width="1024" height="768"></canvas>
	<script>
	// ---------------------------------------------------------------------------
	var canvas = document.getElementById("paper");
	var ctx = canvas.getContext("2d");
	var mouse = {}, keys = {};
	canvas.addEventListener('mousemove', function(e) {

jaburns / CubicSplineWalker.cs

Created August 15, 2015 23:19

Estimates the length of a cubic Bezier spline and provides an interface to walk it at a constant speed.

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

	public class CubicSplineWalker
	{
	readonly Vector2 _anchor0;
	readonly Vector2 _control0;
	readonly Vector2 _control1;
	readonly Vector2 _anchor1;

jaburns / StarlingAtlasSlicer.cs

Last active August 29, 2015 14:20

Starling sprite animation atlas slicer for Unity

	using System;
	using System.Collections.Generic;
	using System.Xml;
	using UnityEditor;
	using UnityEngine;

	public class StarlingAtlasSlicer
	{
	[MenuItem("CONTEXT/TextureImporter/Slice Sprite Using XML")]
	static public void SliceUsingXML(MenuCommand command)

jaburns / gdrive-invert-icons

Created March 30, 2015 21:04

Force inverted tray icons for OSX Google Drive

	#!/usr/bin/env bash

	cd /Applications/Google\ Drive.app/Contents/Resources
	for file in $(find . -depth 1 \| grep 'inverse.*png'); do
	echo "Fixing $file ..."
	cp "$file" "$(printf "$file" \| sed 's/-inverse//')"
	done
	echo 'Done!'

Jeremy Burns jaburns