Éric Renaud-Houde num3ric

## tutorial.md

      
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                num3ric
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              Last active May 17, 2016
            
              
                UE4 custom material nodes
              
          
      View tutorial.md
  
    
    Primer on how to use multiple custom material nodes in Unreal Engine 4
Create three custom nodes as follows:

SinewaveCustom (with output type CMOT Float 1)
//It is possible to use macros to define convenience local functions
#define SINENORM( arg ) 0.5 * ( sin( arg ) + 1.0 )


## aratio.glsl
<movie service="craftsman-1.0">
  <head>
    <filtercode name="averageShift">
<![CDATA[

#version 120
#extension GL_EXT_gpu_shader4 : enable

uniform sampler2D texture0;
uniform sampler2D texture1;

## ColorPalette.cpp
#include "ColorPalette.h"

#include "cinder/CinderAssert.h"
#include "cinder/Rand.h"

#include <algorithm>
#include <numeric>

using namespace ci;
using namespace col;

## star_counter.py
import requests
import json
import operator

companies = [ "adafruit" , "akqa" , "B-Reel" , "thebarbariangroup" , "cinder" , "BBDO" , "breakfastny" , "CLOUDS-Interactive-Documentary" , "deeplocal" , "digitas" , "morethanlogic" , "dreamworksanimation" , "fakelove" , "field" , "google" , "googlecreativelab" , "dataarts" , "MadSciLabs" , "HeliosInteractive" , "hellicarandlewis" , "ideo" , "ideo-digital-shop" , "labatrockwell" , "legworkstudio" , "local-projects" , "msopentech" , "MidnightCommercial" , "mpcdigital" , "otherlab" , "PixarAnimationStudios" , "Psyop" , "razorfish" , "redpaperheart" , "sapient-global" , "sapientnitro" , "sparkfun" , "stopp" , "tbwa" , "therumpusroom" , "warprecords" , "Vidvox" , "warprecords" , "wieden-kennedy" , "YCAMInterlab" , "Your-Majesty" ]

company_stars = {}

for company in companies:
	request_string = 'https://api.github.com/users/' + company + '/repos'

## interleave.cpp
#include <iostream>
#include <vector>
#include <algorithm>
#include <iterator>

#include <assert.h>

typedef std::chrono::high_resolution_clock Clock;

template<typename T>

## easing.pde
PVector b0, b1, b2, b3;
PVector pos, debutPos, ciblePos;
float t_anim, t_debut, t_duree;

void setup() {
  size(400, 400);
  background(0);
  smooth();
  t_anim = t_duree = 2000.0;


## QuatTestApp.cpp
#include "cinder/app/AppNative.h"
#include "cinder/gl/gl.h"
#include "cinder/Quaternion.h"
#include "cinder/Timeline.h"
#include "cinder/MayaCamUI.h"

using namespace ci;
using namespace ci::app;
using namespace std;

## ray_tracing.glsl
/*
 * Reviewing ray-tracing basics in glsl. Loosely based on Inigo Quilez's articles.
 * Éric Renaud-Houde - num3ric.com
 * December 2012
 */

#ifdef GL_ES
precision highp float;
#endif

## random_walker.bs2
' {$STAMP BS2}
' {$PBASIC 2.5}

' 0 is forward mode (robot is moving)
' 1 is rotate mode (robot is rotating to randomAngle)
currentState VAR Bit

'Random bits for the random angle generation
randomBits VAR Word

## meta_frag.glsl

/************************************
 *   Shader Study 03 : Metaballs    *
 *   num3ric - Eric Renaud-Houde    *
 *   Summer 2012                    *
 ************************************/
#version 120
#extension GL_ARB_texture_rectangle : enable
#extension GL_ARB_texture_non_power_of_two : enable