Top dweets of all time

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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rodrigo.siqueira

function u(t) {

c.width+=0
for(i=2000;i--;){
 Z=i/350
 X=C(i/80+t*5)
 Y=S(i/80+t*5)
x.fillRect(
 980+150*(X*C(t/2)-Z*S(t/2)),
 500-Y*150+Z*C(t*.8)*59,
9,9)}

Jan 25 2020 12:16 AM UTC

}// 140/140

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Rotating helix #D3. Simple code (not golfed) for readability and meant to be remixed for other rotating D3 projects.

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Xen

function u(t) {

for(X=i=1e3;i--;x[i%2?'fillRect':'clearRect'](956+956*X,536+536*Y,9,9))X=S((Y=X/2)-C(i-t)*t*i/4e3)

Jan 24 2020 3:48 PM UTC

}// 98/140

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lil play about

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Xen

remix of d/17358 by u/rodrigo.siqueira

function u(t) {

x.font=`${t*T(i=t)}in'`
for(k in x)p=P=>1e3*S(i*P),x.fillStyle=R(p(i),p(.9),p(t),.02),x.fillText(t,S(t+i++)*i,i*i*C(i)),x.rotate(C(i)/i)

Jan 24 2020 3:25 PM UTC

}// 136/140

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Xen Remix, Shoutz 2 Mr rodrigo.siqueira

u/Xen

ScreenShot whenever for new wallpaper

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yukulele

function u(t) {

c.width+=0
a=2.399963
for(i=-t*5;i<999;i++)x.arc(960+C(i*a)*i,540+S(i*a)*i,i**.5,0,7,x.beginPath())+x.fill()

Jan 22 2020 6:10 PM UTC

}// 108/140

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🌻

u/yukulele

#phyllotaxis

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rodrigo.siqueira

remix of d/17321 by u/Xen

function u(t) {

with(x)for(i=a=2e3;i--;u=C(t/2+i),fillStyle=R(b=u*290,i%b,i/13,.5),arc(1e3+a*C(t/9+i/20)*u,540+i*T(i)*u,i/28*(u+1)*4,0,7))beginPath(fill())

Jan 22 2020 5:23 AM UTC

}// 139/140

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Color bubbles

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yonatan

function u(t) {

c.width=-1
x.setLineDash([9])
for(i=628;i--;x.strokeRect(X,Y,C(m)>0,99))X=150+S(m=i+t)*55,Y=i%-2*9+39+C(m)*22

Jan 20 2020 7:11 AM UTC

}// 109/140

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#castle

u/ivylab

"That does not look like anything to me" :)

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denzen

remix of d/17279 by u/denzen

function u(t) {

r=(S(t)+1)/2
for(i=9;u=0|i/3,v=i%3,i--;)
x.fillRect(990+C(t+u)*u*200,540+S(t+v)*v*200,20*r,20*r)

Jan 19 2020 9:16 PM UTC

}// 96/140

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Golfed version

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katkip

function u(t) {

t||(p='rrllrlrlrlrlrlrlrrrllrlrlrlrrrllrlrlrlrlrrrlrllrrrrlrlrrrrlrrrl');eval(localStorage.TT);for(i of p)A+=(i=='r'?G:-G),F(20);p+='lrrlrl'

Jan 19 2020 11:32 AM UTC

}// 140/140

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#curve drawn using #turtlelib

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katkip

remix of d/17266 by u/katkip

function u(t) {

// do you feel good today? increase your depression by removing the following comment:

// eval(`loop(`.repeat(29)+')'.repeat(29))

Jan 17 2020 6:26 PM UTC

}// 130/140

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u/tomxor

loool #masochism
u/ivylab

I did that and then I had to force close my browser. Whyyy
u/katkip

xD

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katkip

remix of d/17232 by u/katkip

function u(t) {

c.width=400
f=(a,b)=>S(S(a*2)*C(b*2)+t*9)<C(a*2)-S(b*2)
for(i=200;i--;)for(j=113;j--;){x.fillStyle=R(f(i/8,j/8)*99),x.fillRect(i*2,j*2,2,2)}

Jan 17 2020 12:30 PM UTC

}// 140/140

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#loop