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function u(t) {
} //
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u(t) is called 60 times per second. t: Elapsed time in seconds. S: Shorthand for Math.sin. C: Shorthand for Math.cos. T: Shorthand for Math.tan. R: Function that generates rgba-strings, usage ex.: R(255, 255, 255, 0.5) c: A 1920x1080 canvas. x: A 2D context for that canvas.
Theme challenge of the month: #blacklivesmatter
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  • 🌎

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remix of d/5600 by u/p01

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  • Here is my attempt to render the world in 3D.

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remix of d/5600 by u/p01

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  • u/fusty
    It would be amazing if you could post an expanded, commented version along with your 140 character versions on this site.
  • u/oldspork
    I'm completely new to all coding and just found out about this amazing community; how on Earth do these symbols code for a globe?
  • u/hg
    oldspork These symbols are just what unicode decides his binary data can best be represented as in text. The real magic is the charCodeAt part of their code.
  • u/iverjo
    #sphere #earth #globe

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p01

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  • AND THE WORLD GOES ROUND 🌏🌍🌎

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remix of d/5233 by u/RomanW

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  • u/RomanW
    Hi oldspork! The magic happens with the function charCodeAt. This function gets the numeric value of one character at a time. Since these are UTF-16 characters, you can get 16 bits of information in one character.
  • u/lionleaf
    #globe #earth #bitmap #pixelart
  • u/Purpzie
    Is there an easy way to make these kinds of things? (specifically how the data for each pixel is stored)
  • u/dsamarin
    String.fromCharCode.apply(null, new Uint16Array(34).map((r) => Math.random()*0xffff))

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remix of d/2238 by u/aemkei

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  • the world …

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