Dweets awesomed by u/Foldster

function u(t) {

c.width=1920 // clear the canvas
for(i=0;i<9;i++)
x.fillRect(400+i*100+S(t)*300,400,50,200) // draw 50x200 rects

} // 122/140

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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.

Try the new frontend: beta.dwitter.net
Current theme challenge: #Food

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andrea270872

remix of d/18929 by u/Ectomorphed

function u(t) {

c.width|=0
x.font="25px'"
for(i=0;i<96;i++)
for(j=0;j<55;j++)
(S(4*t*j+i)+1)<0.5?x.fillText("⟋",i*20,j*20):x.fillText("⟍",i*20,j*20)

May 22 2020 6:08 PM UTC

}// 132/140

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Less random, more structure (perhaps?) :)

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Foldster

function u(t) {

x.fillStyle=R(255,0,50*S(t)+100)
for(j=500;j<1e3;j++)
x.fillRect(j*(s=(t/10)%1)*C(t)+1e3,500*s-j*Math.min(v=(t/12)%1,1-v)+650,.5,.5)

May 22 2020 12:04 PM UTC

}// 133/140

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Rose

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ntsutae

function u(t) {

with(x)for(c.width|=i=0,font='36em"'
,translate(w=960,600);z=i+t*9,scale(.99,.9),fillText("^___^",-w,w),i++<50;)rotate(S(z/3)/19+C(z/5)/17)

May 22 2020 11:11 AM UTC

}// 139/140

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Paddle ^___^ View

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cantelope

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪁼👷🐱𞱚👭🐾𮱷𪑴𪀨𮀩𨡥𩱩𫡐𨑴𪀨𬱴𬡯𪱥𚀩𚐬𫑯𭡥𥁯𚀮𛠮𫐩𛁬𪑮𩑔𫰨𫑛𜁝𛐽𤰨𬀽𚁭𦰲𧐫👷𚠽𛐱𚐪𤰨𭀩𚐪𚁨👭𦰳𧐯🐱𛠵𚐬𫑛𜑝𛐽𠰨𬀩𚡨𛁬𪑮𩑗𪑤𭁨👨𛰵𚐬𤠨𫐩𯐊𚁒👱🐾𬑛𜱝🀸𯁼𦠨𦰮𛠮𬑝𛁚𚁱𚐩𚐨𦰹𝠰𛀸𜠰𛀰𛀴𜀰𧐩`.replace(/u../g,'')))

May 22 2020 5:26 AM UTC

}// 138/140

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woo recursion

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nburn42

remix of d/13703 by u/Xen

function u(t) {

for(t||(Y=0),X=2e3;X--;x.fillRect(X,0,1,5))x.fillStyle=R(r=255*T(t/T(X/Y)+t/T(Y/9)+t/9),r*S(X/(t%Y)),r*C(X));x.drawImage(c,0,3*C(t)+4),Y++

May 22 2020 4:49 AM UTC

}// 138/140

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u/rafroller

Woooow I want this to be an album cover
u/Xen

Sexy style!!!

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bandaloo

remix of d/18913 by u/bandaloo

function u(t) {

i=~~(t*9);x.font="96px'";x.fillStyle=`hsl(${t*99},40%,80%)`;x.fillText(T(i**2)&1?'╱':'╲',(i%20)*96,~~(i/20)*96);x.drawImage(c,0,C(t)/2e2)

May 22 2020 2:36 AM UTC

}// 137/140

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bleeding technicolor maze

u/bandaloo

strangely, this doesn't work on firefox

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bandaloo

remix of d/18913 by u/bandaloo

function u(t) {

i=~~(t*60);x.fillStyle=R(t*9,C(t)*99);x.font="24px'";x.fillText(S(t)*t/9&1?'╱':'╲',(i%80)*24,~~(i/80)*24)

May 21 2020 10:12 PM UTC

}// 105/140

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bandaloo

function u(t) {

i=~~(t*60);x.font="48px'";x.fillText(Math.random()<0.5?'╱':'╲',(i%40)*48,~~(i/40)*48)

May 21 2020 10:01 PM UTC

}// 85/140

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10 PRINT CHR$(205.5+RND(1)); : GOTO 10

u/bandaloo

considered golfing the Math.random()<0.5 part but it seemed not in the spirit of the source material

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katkip

remix of d/18885 by u/Xen

function u(t) {

f=frame,w=c.width/t+f
x.fillStyle=R(f*f-t**t,t*t,f*t)
x.beginPath(),x.arc(w+f+w*S(f),w+w/t*C(f),f*S(t)/t-t*S(t),t,f),x.fill(),x.stroke()

May 21 2020 7:36 AM UTC

}// 136/140

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#NoNumbers

u/Xen

nice!

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smtsjhr

function u(t) {

for(c.width|=i=99;i--;){
k=1.02**i,d=99*k
x.fillStyle=R(w=i%2*255,w,w,1-i/99);
x.fillRect(960+99*S(f=i/9+t)*k-d/2,600-50*C(.8*f)*k-d/2,d,d)}

May 21 2020 6:59 AM UTC

}// 140/140

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u/Xen

nice!

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