dwitter.net | smtsjhr (7364)

+ New dweet
function u(t) {
} //
122/140


Please log in (or register) to post a dweet (copy-paste the code somewhere safe to save it meanwhile)


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: #time
show FPS hide FPS share 1 remix fullscreen
remix of d/23544 by u/pavel

function u(t) {

}//
139/140


Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

  • Show more comments…
  • u/pavel
    -2 char using S(t%3.14) to bounce and inlining the single Math.abs call
  • u/danny@hille.dk
    What a clever trick, using modulus pi of t, to only get the positive part of the sinus curve
  • u/danny@hille.dk
    3.2 works fine, while 3 and 3.1 looks wrong
  • u/danny@hille.dk
    test code: c.width|=0,x.fillRect(o=860,o-S(t*4%3.2)*o,200,200)

Please log in (or register) to comment.

show FPS hide FPS share fullscreen

function u(t) {

}//
139/140


Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

  • Silly remix

Please log in (or register) to comment.


function u(t) {

}//
140/140


Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

  • moar ballz
  • u/cantelope
    too much ballz
  • u/danny@hille.dk
    Try not to think of it as too much ballz, try to think of it as too little fire, then you will realize there are no ballz...

Please log in (or register) to comment.

show FPS hide FPS share 1 remix fullscreen

function u(t) {

}//
136/140


Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Please log in (or register) to comment.

show FPS hide FPS share 1 remix fullscreen

function u(t) {

}//
140/140


Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Please log in (or register) to comment.

show FPS hide FPS share fullscreen

function u(t) {

}//
111/140


Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

  • u/rodrigo.siqueira
    Paul Erdős said about the Collatz conjecture: "Mathematics may not be ready for such problems." He also offered US$500 for its solution. https://en.wikipedia.org/wiki/Collatz_conjec…
  • u/New_Core
    I tried to visualize something with the Collatz Conjecture a few weeks ago but I didnt come up with anything good.. I bet someone can do some nice stuff with it here.
  • u/lewdev
    Yeah, I figured there's a way to build out visuals like the ones in the video. I just did a quick one to get started. Math is a great inspiration for dweets.
  • u/smtsjhr
    neat! some more inspiration for visualizing Collats here: https://youtu.be/RzQE2Q7lsT4

Please log in (or register) to comment.


function u(t) {

}//
140/140


Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Please log in (or register) to comment.

show FPS hide FPS share fullscreen

function u(t) {

}//
140/140


Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Please log in (or register) to comment.

show FPS hide FPS share fullscreen

function u(t) {

}//
140/140


Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Please log in (or register) to comment.

show FPS hide FPS share 1 remix fullscreen

function u(t) {

}//
140/140


Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

  • plasma fire

Please log in (or register) to comment.

Loading...
Next page