dwitter.net | Jenky (129)

+ New dweet
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: #cavern
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  • WebGL, anyone? :D
  • u/Jenky
    Kinda sucks it takes so many bytes to set up, anyone have ideas to shorten?
  • u/magna
    Just keep drawing the new, off-screen canvas onto the existing 2D context seems to work (though, is probably inefficient): https://www.dwitter.net/d/2535

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remix of d/2522 by u/magna

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  • You could keep it as +' |' instead of +<return>| but hey, we want to see the whole thing, right? :D

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function u(t) {

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  • Try to hover over the circle! Doesn't work in fullscreen :'(
  • u/Jenky
    Did make a more game-like version that did work fullscreen at 190 bytes, kept score and everything, but couldn't golf it any lower
  • u/Jenky
    Also this one only works in Chrome again, thanks to e.pageX/pageY being slightly too long
  • u/donbright
    c.width=568 t?0:(m=e=>z=[f=frame%568,(f<<4)%250])() onmousemove=e=>{(e.pageX-z[0])**2+(e.pageY-z[1])**2<81?m():0} x.arc(...z,9,0,7);x.fill()
  • u/donbright
    that is a firefox version :)

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  • Basic drawing program, not sure if this has been done similarly already, should work cross-browser

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  • Show more comments…
  • u/Polyducks
    omg haha are these emoji!? That's so smart!!!
  • u/joeytwiddle
    #landscape #parallax #trees
  • u/micahcowan
    #emoji
  • u/katkip
    #perspective

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  • Type stuff! No newline support, unfortunately. :'(
  • u/Jenky
    Also no insert-style editing, only way to erase is backspace. Old-school terminal/console style. 😎
  • u/donbright
    lol... where are my Wordstar keyboard shortcuts
  • u/nonce
    I love it that backspace works!
  • u/Polyducks
    Blimey!

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  • Him chase the mouse 🐭
  • u/donbright
    is this one of the first dwitter games? ? ? ?

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  • WASD Snake!
  • u/Jenky
    You can change the controls by editing 'dsaw' to any four letters, starting with whichever is to be "move right", going clockwise
  • u/donbright
    the controls seem a bit unreliable on my sytem (firefox linux) but when it works, it is reaally cool, one of my favorite dweets ever. nice
  • u/donbright
    remix https://www.dwitter.net/d/2350

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remix of d/2256 by u/sfz

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  • Guys I'm very mature
  • u/donbright
    Me too. We are all very grown up and serious here on Dwitter. Your insightful analysis of methane emissions will prove a great contribution to climate science.
  • u/joeytwiddle
    Well this made me laugh :)

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