Kenton Hamaluik hamaluik

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hamaluik / flatshaded_frag.glsl

Created August 13, 2015 07:01

Flatshading GLSL Example

	#extension GL_OES_standard_derivatives : enable
	precision highp float;
	precision highp int;

	varying vec3 vViewPos;

	vec3 normals_1_0(vec3 pos) {
	vec3 fdx = dFdx(pos);
	vec3 fdy = dFdy(pos);
	return normalize(cross(fdx, fdy));

hamaluik / .gitconfig

Created October 8, 2015 17:42

GIt config aliases

	[alias]
	history = log --pretty=format:'%C(cyan)%h%Cred%d %Creset%s%Cgreen [%cn] %C(blue)(%cr)' --decorate

hamaluik / tusk post-commit

Last active October 16, 2015 23:52

Git hook for updating the version file

	#!/bin/sh

	# find node
	NODE=$(which node)

	# get the latest commit
	COMMIT=$(git rev-parse HEAD)

	# if it cannot find a node installation
	if [[ -z $NODE ]]; then

hamaluik / run tests pre-commit

Last active October 15, 2015 16:09

	#!/bin/sh

	# make sure the behaviour works
	haxe test.hxml
	exit

hamaluik / minify.js

Created October 27, 2015 01:36

Flow hook to minify the resulting javascript code (stores it in {{app.name}}.min.js).

	// ./hooks/minify.js
	var UglifyJS = require("uglify-js"); // run "npm install uglify-js" in the hooks directory first!
	var fs = require('fs');

	exports.hook = function(flow, done) {
	var basePath = flow.project.project.app.output + '/web/' + flow.project.project.app.name;
	var result = UglifyJS.minify(basePath + '.js', {
	mangle: true // set to false if you run into issues
	});
	fs.writeFile(basePath + '.min.js', result.code, function(err) {

hamaluik / qaxisangle.m

Created November 6, 2015 22:30

Matlab Quaternion Functions

	function [ result ] = qaxisangle( axis, ang )
	%QAXISANGLE Generates a quaternion which rotates by ang around axis

	% some helpers
	c = cos(ang / 2);
	s = sin(ang / 2);
	axis = axis ./ norm(axis);

	result = [
	c,

hamaluik / PID.cs

Last active November 19, 2015 16:51

	class PID
	{
	public double KP { get; set; }
	public double KI { get; set; }
	public double KD { get; set; }

	public double SetPoint { get; set; }

	public double MinSet { get; set; }
	public double MaxSet { get; set; }

hamaluik / snowkit.sh

Last active December 7, 2015 06:28

Setup snowkit

	#!/bin/sh

	haxelib git flow https://github.com/underscorediscovery/flow.git
	haxelib git snow https://github.com/underscorediscovery/snow.git
	haxelib git luxe https://github.com/underscorediscovery/luxe.git
	haxelib git mint https://github.com/underscorediscovery/mint.git

	wget http://build.luxeengine.com/snow/latest.all.zip

hamaluik / trimzeros.m

Created January 15, 2016 16:49

	function [ varargout ] = trimzeros( varargin )
	%TRIMZEROS Removes trailing "zero" datapoints from the input vectors
	% At the end of the `emg` array are expected to be a series of 0.0 values which
	% cause problems for data analysis. This function will remove those zeros from the
	% input columns. Call this function using either:
	% >> [ t, emg ] = trimzeros(t, emg);
	% or:
	% >> [ t, emg, force ] = trimzeros(t, emg, force);

	if (nargin < 2) \|\| (nargin > 3)

hamaluik / .gitconfig

Last active March 12, 2016 06:13

	[alias]
	ls = log --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset' --abbrev-commit --
	plog = log --graph --pretty='format:%C(red)%d%C(reset) %C(yellow)%h%C(reset) %ar %C(green)%aN%C(reset) %s'
	lg = log --color --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset' --abbrev-commit
	tlog = log --stat --since='1 Day Ago' --graph --pretty=oneline --abbrev-commit --date=relative
	fuck = reset HEAD --hard
	yolo = push -f
	news = log -p @{1}..
	d = diff -c HEAD
	cleanup = !git clean -i -x -d -e "TAGS" -e 'tags' ; git fetch -p