Top dweets this year

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: #Opposites

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rooprob

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
x.fillText(t, 400,200);

Mar 2 2024 4:18 AM UTC

}// 136/140

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Neldroid

remix of d/29495 by u/taupelink

function u(t) {

with(x)for(i=276;i--&&t<3;fill(stroke()))d=t**t,j=i%15,beginPath(fillStyle='#EFF'+(9-t|0)),arc(j*i%23*90,j*45,i/d,r=i+t,r-8+t),lineWidth=4/d

Feb 14 2024 6:06 PM UTC

}// 140/140

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LuckyLuke

function u(t) {

for(float e,i,a,w,x,g,h;i++<90.;o+=.01-.02/exp(max(s,e)*3e3)/h){vec3 p=vec3((FC.xy-.5*r)/r.y*g+2.,g);p.zy*=rotate2D(.5);e=p.y;h=e+p.x*.3}

Feb 13 2024 8:38 AM UTC

}// 137/140

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u/384.cz

I bet this is not JavaScript
u/384.cz

Please do not post SyntaxError dweets, it just clutters the feed

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hells-fargo

function u(t) {

c.width=1920
x.fillRect(960,Math.hypot((500/t)*S(t*1.5)),50,50)
// i cant make the block fall the right way
// itll either go up or vanish

Jan 29 2024 8:31 PM UTC

}// 138/140

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why does this do this

u/timothytomato

you could replace it with 1030-Math.hypot((500/t)*S(t*1.5)). the y coordinates for canvas is flipped, so the higher up something is the lower the y is, so subtracting from 1030 flips it back.
u/hells-fargo

why didntr i think of that 6 hours ago

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Ohead

function u(t) {

c.width=1920
x.font='200px s'
x.fillStyle=`hsl(${t*60}deg,100%,50%)`
x.fillText(new Date('1-19-24').getTime``-new Date().getTime(),200,200)

Jan 10 2024 5:14 PM UTC

}// 139/140

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Countdown until my 20th birthday

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taupelink

remix of d/29262 by u/taupelink

function u(t) {

c.width|=0;x.font="36px Courier";for(i=999;i--;(a+t%6&b+t%9&i+t%4&1+(a%6+b/5))&&x.fillText("Moleeds"[i%7],++a*50,++b*38))a=i%37,b=i/37|0

Jan 9 2024 5:19 PM UTC

}// 136/140

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d/29296

u/taupelink

Prompt: Less than 1KB artwork. #genuary #genuary14 #genuary2024
u/taupelink

A grid with 37x27=999 cells. Homage to "Moleeds," a comedy sketch by Charles Fleischer.

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DaSpider

function u(t) {

t||x.translate(8,-88)
x.font="7em s";p=t*18|0
x.fillText("*",q=p%18*40,r=p%48*57)
x.fillText("*",720-q,r)

Dec 30 2023 9:56 PM UTC

}// 105/140

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Vintage Computing Christmas Challenge 2023 #VCCC23 Dwitter Ed.

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baon

remix of d/28977 by u/baon

function u(t) {

for(c.width|=0,p=i=1e3;i--;x.fillRect(960+300*X,540-300*Y,5,5))
b=9,X=S(i*2+t)**1.5*C(i*b),Y=C(i*2)*C(i*b)*C(i*5+6)

Dec 29 2023 2:31 PM UTC

}// 116/140

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baon

function u(t) {

for(c.width|=0,p=i=1e3;i--;x.fillRect(960+300*X,540+400*Y,5,5))
b=3,X=S(i+t)*1.5*S(i*b),Y=C(i*2)*C(i*b)*C(i+6)

Dec 29 2023 2:19 PM UTC

}// 111/140

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u/Odog8

Pretty!

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384.cz

function u(t) {

for(_=i=9n;i-->1;)_*=i
throw _

Dec 19 2023 6:04 PM UTC

}// 30/140

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Micro #factorial