dwitter.net | ninerdelta (1503)

+ 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.
Current theme challenge: #ScaryMovies
remix of d/11420 by u/cantelope

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).

  • Rainbow banners!

Please log in (or register) to comment.

show FPS hide FPS share fullscreen
Xen
remix of d/3056 by u/Xen

function u(t) {

}//
64/140


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

  • 64b Sierpinski Triangle
  • u/kchplr
    60bytes: x.fillText(x.drawImage(c,480*(V=t%3|0),V%2*540,960,540),9,9)
  • u/magna
    Oh yeah? How about EXACTLY 140 bytes: 'use strict';function renderSierpinskyTriangle() { x.fillText(x.drawImage(c,480*(V=t%3|0),V%2*540,960,540),9,9) }renderSierpinskyTriangle();
  • u/Xen
    58bytes: x.fillText(x.drawImage(c,(V=t%3|0)*99,V%2*99,960,540),9,9)
  • u/iverjo
    #sierpinski

Please log in (or register) to comment.

show FPS hide FPS share 1 remix fullscreen

function u(t) {

}//
108/140


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).

  • Show more comments…
  • u/kchplr
    ninerdelta: I think that the reason is that c.width|=something is not only clearing the canvas but also the 2d context. Without it each iterations keeps adding arcs to the current path, by the 10th frames there are 2000 arcs to redraw, by the 50th frames there are 10000, etc. In a, err, "non-cold golfing codebase" you could avoid this by using beginPath and closePath.
  • u/kchplr
    "cold golfing", superb. I meant code golfing...
  • u/ninerdelta
    ah that makes sense, thanks!
  • u/donbright
    now this is fine work

Please log in (or register) to comment.

show FPS hide FPS share 2 remixes 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).

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) {

}//
135/140


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
remix of d/2391 by u/mxfh

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).

  • Aperture Science

Please log in (or register) to comment.

Loading...
Next page