paulkaplan

// From http://www.tannerhelland.com/4435/convert-temperature-rgb-algorithm-code/

    // Start with a temperature, in Kelvin, somewhere between 1000 and 40000.  (Other values may work,
    //  but I can't make any promises about the quality of the algorithm's estimates above 40000 K.)

    
function colorTemperatureToRGB(kelvin){

    var temp = kelvin / 100;

paulkaplan

var createGame = require('voxel-engine')

function sphereWorld(x, y, z) {
  // return the index of the material you want to show up
  // 0 is air
	if (x*x + y*y + z*z > 15*15) return 0
  return 3	
}

var game = createGame({

paulkaplan

var createGame = require('voxel-engine')

function sphereWorld(x, y, z) {
  // return the index of the material you want to show up
  // 0 is air
	if (x*x + y*y + z*z > 15*15) return 0
  return 3	
}

var game = createGame({

paulkaplan

var createEngine = require('voxel-engine')
var game = createEngine({
    generate: function(x, y, z) {
        if (x*x + y*y + z*z > 20*20) return 0;
        return Math.floor(Math.random() * 4) + 1;
    },
    texturePath: './',
    materials: [ 'dirt', 'grass', 'crate', 'brick' ]
});
game.appendTo('#container');

paulkaplan

class Scene
  attr_accessor :lights, :objects, :camera
  
  def initialize
    @lights = []
    @objects = []
  end
  def add_light light
    @lights.push light
  end

paulkaplan

class STL
  class Writer
    attr_accessor :tris, :size
    def initialize tris
      @tris = tris
      @size = tris.length*50 + 80 + 4
    end

    def write_stl_header f
      80.times {|n| f << [0].pack("C") } #uint8

paulkaplan

Basic pre-requisites

• Some utilities:

sudo apt-get install vim tmux git

• Copy/paste from the command line:

sudo apt-get install xclip

paulkaplan

// QUESTION: For some reason Devise only sees auth token when passed through url not as param
// WHY? this seems really insecure...

-(NSString *) concatURL {
    NSString *base = @"http://localhost:3000";
    NSString *auth = [[NSUserDefaults standardUserDefaults] objectForKey:@"token"];
    return [NSString stringWithFormat:@"%@?auth_token=%@", base, auth];
}

-(NSDictionary *) postListing {

paulkaplan

+(NSMutableArray *) loadRemoteListings {
    
    NSMutableArray *listings = [NSMutableArray arrayWithCapacity:20];
    
    NSURL *url = [[NSURL alloc] initWithString:@"http://localhost:3000"];
    NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url];
    [request setValue:@"application/json" forHTTPHeaderField:@"Accept"];
    
    NSURLResponse *response;
    NSError *error;

paulkaplan

+(NSMutableArray *) loadRemoteListings {
    
    NSMutableArray *listings = [NSMutableArray arrayWithCapacity:20];
    
    NSURL *url = [[NSURL alloc] initWithString:@"http://localhost:3000"];
    NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url];
    [request setValue:@"application/json" forHTTPHeaderField:@"Accept"];
    
    NSURLResponse *response;
    NSError *error;