Ruby-Processing 3939 Responses

Last post: 2 years, 2 months ago | Thread started: Mar 20, 10, 5:12 p.m.

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Out of context: Response #1 [Mar 20, 10, 5:12 p.m.]

• stewdio

  QBN is going to destroy the pretty code indentation here, but the program will still work. Getting a spinning red cube is just another three steps away :

  1. Copy and paste the code into a new *plain* text document and save it as "MyCubes.rb"

  2. Open Terminal to the folder where your MyCubes.rb is located.

  3. Paste this into Terminal and hit enter :
  rp5 run MyCubes.rb

  That's it. You should see a red cube spinning in black space. When you're done being mesmerized hit Command+Q to quit. Here's the code for it :

  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

  class MyCubes < Processing::App
  load_library :opengl

  def setup

  size 640, 360, OPENGL
  frame_rate 30

  @x_degree = 45
  @y_degree = 0
  no_stroke

  end

  def draw
  background 0
  lights
  push_matrix

  translate width / 2, height / 2, 0
  rotate_x radians( @x_degree )
  rotate_y radians( @y_degree )

  fill 255, 0, 0, 240
  box 100

  pop_matrix
  @x_degree = ( @x_degree + 1 ).modulo 360
  @y_degree = ( @y_degree + 2 ).modulo 360
  end

  end
  MyCubes.new :title => "My Cubes!"

  • Thanks!– lukus_W1/3

    Thanks for the ShellHere tip as well. Handy little app.– ctcliff2/3

    you could always just post the code on pastie.org or gist....(github)– sublocked3/3

  

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