dwitter.net | Xen (75556)

+ 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.
Try the new frontend: beta.dwitter.net
Current theme challenge: #ScaryMovies
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).

  • Traffic 🚕🚓🚗🚙🚒🚑🚌

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).

  • The Cristal Ball.

Please log in (or register) to comment.

show FPS hide FPS share fullscreen

function u(t) {

}//
138/140


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

  • Diving deeper

Please log in (or register) to comment.

show FPS hide FPS share fullscreen

function u(t) {

}//
119/140


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

  • Golfed + more complex pattern

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).

  • Remix of d/27866 Stereographic Projection
  • Show more comments…
  • u/danny@hille.dk
    Hi @Noel, When making a Dweet, think of best practice and do the opposite: only use variables when you need them, and wait until you need to use them the first time to initialize them. 194b, but I'm sure it can be golfed even further: for(g=x.createRadialGradient(d=950,b=540,0,d,b,e=420),g[a="addColorStop"](0,"#4BB"),(x.fillStyle=g)[a](1,"#005"),x.fillRect(e,0,h=1080,h),i=3e3;i--;)x.fillText("◻️",d+S(i+t)*S(i*i)*e,b+e*C(i*i))
  • u/danny@hille.dk
    Cool effect!
  • u/danny@hille.dk
    eval(unescape(escape\`󩭯󬬨󩼽󮌮󨽲󩝡󭍥󤭡󩍩󨝬󡽲󨝤󪝥󫭴󚍤󟜹󝜰󛍢󟜵󝌰󛌰󛍤󛍢󛍥󟜴󜬰󚜬󩽛󨜽󘭡󩍤󠽯󫍯󬭓󭍯󬌢󧜨󜌬󘬣󝍦󩬢󚜬󚍸󛭦󪝬󫍓󭍹󫍥󟝧󚝛󨝝󚌱󛌢󘼰󜌵󘬩󛍸󛭦󪝬󫍒󩝣󭌨󩜬󜌬󪌽󜜰󞌰󛍨󚜬󪜽󜽥󜼻󪜭󛜻󚝸󛭣󫍥󨝲󤭥󨽴󚍤󚽓󚍩󚽴󚜪󤼨󪜪󪜩󚭥󛍢󚽥󚭃󚍩󚭩󚜬󝜬󝜩\`.replace(/u../g,'')))
  • u/danny@hille.dk
    remove \

Please log in (or register) to comment.

show FPS hide FPS share fullscreen

function u(t) {

}//
137/140


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

  • The black Sun.

Please log in (or register) to comment.


function u(t) {

}//
133/140


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

  • Stereographic Projection
  • Show more comments…
  • u/KilledByAPixel
    fillStyle can be slow when called this often (60,000+ times per frame), you can make a faster/smaller version in grayscale by removing the fillStyle and doing this x.fillRect(i,j,1,(z&w)/w)
  • u/danny@hille.dk
    uncompressed using grayscale and some other golfing tricks ->c.width=w=255;for(m=4e4;m--;x.fillRect(i,j,((C(a=Math.atan2(y,k))*w/d+t*w^S(a)*w/d+t*w)&w)/w,1))i=m%w,j=m/w,d=Math.hypot(k=i/w-.5,y=j/w-.3)
  • u/danny@hille.dk
    Great first Dweet, by the way :-)
  • u/@noel
    u/danny@hille.dk Thank you. Your solution is really nice. I am playing right now with it.

Please log in (or register) to comment.

show FPS hide FPS share fullscreen
Xen

function u(t) {

}//
25/140


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

  • quick test, why's this work?

Please log in (or register) to comment.

show FPS hide FPS share fullscreen

function u(t) {

}//
123/140


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

  • Pipes

Please log in (or register) to comment.

show FPS hide FPS share 1 remix 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).

  • Pipes remix with lighting and occlusion

Please log in (or register) to comment.

Loading...
Next page