IQAndreas’s gists

IQAndreas / EntityFishHook.java

Created February 14, 2013 15:48

Partial from MineCraft decompiled source - `EntityFishHook::onUpdate()`

	if (this.ticksCatchable > 0)
	{
	--this.ticksCatchable;
	}
	else
	{
	short var28 = 500;

	if (this.worldObj.canLightningStrikeAt(MathHelper.floor_double(this.posX), MathHelper.floor_double(this.posY) + 1, MathHelper.floor_double(this.posZ)))
	{

IQAndreas / require-clean-git-index.sh

Created February 16, 2013 21:22

Shell function that requires that a GIT index is clean before running a command. The script allows modified or untracked files to exist in the repository, so long as the index is empty.

	function require_clean_index()
	{
	# TODO: Allow to manually set which git directory

	git diff-index --quiet --cached HEAD
	if [ $? -ne 0 ]; then
	echo "This command requires a clean index. Please reset or commit changes and try again.";
	exit 2;
	fi
	}

IQAndreas / gist:5036465

Last active November 14, 2016 18:52

Their bracket placement and indentation is like some sick, twisted joke meant to confuse and torment me. (from http://opensteer.svn.sourceforge.net/viewvc/opensteer/trunk/plugins/Soccer.cpp?revision=181&view=markup ) It looks like the only problem is the "else" on line 14. Wrong, keep looking and it will start hurting your eyes.

	if(collisionAvoidance != Vec3::zero)
	applySteeringForce (collisionAvoidance, elapsedTime);
	else
	{
	float distHomeToBall = Vec3::distance (m_home, m_Ball->position());
	if( distHomeToBall < 12.0f)
	{
	// go for ball if I'm on the 'right' side of the ball
	if( b_ImTeamA ? position().x > m_Ball->position().x : position().x < m_Ball->position().x)
	{

IQAndreas / Playvideo.as

Created March 15, 2013 16:32

See: http://www.gotoandlearn.com/play.php?id=114 Loads the video in at runtime rather than from a SWC.

	package {
	import com.transmote.flar.FLARManager;
	import com.transmote.flar.marker.FLARMarker;
	import com.transmote.flar.marker.FLARMarkerEvent;

	import flash.display.Sprite;
	import flash.events.Event;
	import flash.media.Video;

	import org.libspark.flartoolkit.support.pv3d.FLARCamera3D;

IQAndreas / gist:5195397

Created March 19, 2013 11:30

Found this HTML comment in the source of a website. Via https://www.udacity.com/

	<!-- Fix IE's mind-blowing idiocy -->
	<script type="text/javascript" charset="utf-8">
	if (!window.console) {
	window.console = {};
	}
	if (!window.console.log) {
	window.console.log = function () {};
	}
	if (!window.console.error) {
	window.console.error = function () {};

IQAndreas / gist:5200218

Created March 19, 2013 21:14

Seek and Flee steering behaviors using OpenSteer ("orbiting" result)

	// function init()
	seekVehicle = new SimpleVehicle();
	seekVehicle.setPosition(Math.random() * displayWidth, 0, Math.random() * displayHeight);
	seekVehicle.radius = 10;
	seekVehicle.maxForce = 800.0; //steering force
	seekVehicle.maxSpeed = 300.0; //velocity
	seekVehicle.speed = 100;
	seekBoid = this.addBoid(seekVehicle, 0x00CC00);

	// function update(currentTime:Number, elapsedTime:Number)

IQAndreas / TAU.as

Created April 1, 2013 02:57

	package
	{
	public const TAU:Number = Math.PI * 2;
	}

IQAndreas / gist:5308731

Created April 4, 2013 08:26

Closest difference to (can be used for angles)

	// Taken (with some modifications) from http://actionsnippet.com/?p=1451
	private function difference(angle1:Number, angle2:Number, max:Number = 360):Number
	{
	const m:Number = max / 2;
	var v:Number = ((angle1 - angle2 + m) % max);
	return (v > 0) ? (v - m) : (v + m);
	}

	private function getClosestTime(hoursProgress:Number, index:int):int
	{

IQAndreas / gist:5317083

Last active December 15, 2015 20:18

Pseudocode for your average day of coding. (In my case, "coffee" is replaced with "tea".)

	coffee.fill();
	while (coding)
	{
	coffee.temperature--;
	if (coffee.temperature <= 0)
	rememberAboutCoffee();
	}

	function rememberAboutCoffee()
	{

IQAndreas / actionscript-why-my-one-line-if-statements-are-unusual-comment-2013-04-14-14-36-01.yaml

Created April 14, 2013 21:45

Sample output from Jekyll Static Comments: https://github.com/IQAndreas/jekyll-static-comments

	post_id: /actionscript/why-my-one-line-if-statements-are-unusual
	date: 2013-04-14 14:36
	post_title: 'Why my one line if statements are unusual'
	return_url: 'http://IQAndreas.github.com/actionscript/why-my-one-line-if-statements-are-unusual/'
	name: 'Andreas Renberg'
	email: '[email protected]'
	link: 'http://iqandreas.github.com'
	comment: 'Hello world!

	This is a multi-line comment.

Andreas Renberg IQAndreas