Ruby-Processing

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  • stewdio0

    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!"

    stewdio 0Permalink
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    • Thanks!
      ********
    • Thanks for the ShellHere tip as well. Handy little app.ctcliff
    • you could always just post the code on pastie.org or gist....(github)sublocked
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