Random dweets | Dwitter

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.

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Xen

remix of d/21533 by u/New_Core

function u(t) {

for(w=c.width|=i=600;i--;x.fillStyle=`hsl(${i*t},99%,50%)`)x.fillRect(i+i/20*C(i*38+t*9),i%20*20+i*S(i/w-.1*S(i/99-t*4)),q=C(i*t)*9+9,i?q:w)

Feb 1 2021 6:29 PM UTC

}// 140/140

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Xen flag remix lol

u/danny@hille.dk

Sweet :-)
u/tomxor

Moar falg!

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rodrigo.siqueira

remix of d/25474 by u/rodrigo.siqueira

function u(t) {

for(m=1e3;m--;x[m%2?'fill':'stroke']())x.beginPath(x.fillStyle=R(i=m%139,i*2,i*4,.2)),x[m%5?'rect':'arc'](m*m%2e3,m,T(i+~~(t*2))**2/1.5,i,m)

May 9 2022 7:02 PM UTC

}// 140/140

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Geometry blue print slideshow

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mice_crowd

function u(t) {

x.beginPath();for(i=0;i<t;i++){y=(1+i)*100*C(i*t)/2+1920/2;z=(1+i)*10*t*S(i*t)/2+600;x.lineTo(y,z);x.stroke()}

Feb 21 2018 11:30 PM UTC

}// 110/140

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joeytwiddle

remix of d/3021 by u/joeytwiddle

function u(t) {

s=speechSynthesis
V=s.getVoices()
c.onclick=l=()=>(U=new SpeechSynthesisUtterance(l),U.voice=V[t%V.length|0],s.speak(U))//U.rate=U.pitch=1.2

Aug 6 2017 8:25 AM UTC

}// 140/140

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A speaking dweet (international version)

u/joeytwiddle

Chrome users, if your utterance goes over 15 seconds, you may need to close the tab. http://tinyurl.com/chrome-bug-679437
u/cantelope

very clever :)... btw, which dweet of mine crashed your lappy? ...just curious
u/joeytwiddle

This is the one, it can reliably overheat my CPU: https://www.dwitter.net/d/2355 I think it's due to the size of the large squares. I have had to adjust the cooling thresholds!
u/cantelope

:/ sorry about that.
u/joeytwiddle

No worries Cantelope. Wow Mac has a lot of voices. The "Cello" voice is pretty funny! https://codesandbox.io/s/vq48b #audio #speech

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384.cz

remix of d/26096 by u/384.cz

function u(t) {

x.fillStyle=R(C(t)*600,T(t)*600,(S(t*9)+1)**9)
x.font="1cm'"
x.fillText(frame,960,540)
x.drawImage(c,z=-99,z,2118+(S(t*3)*20),1278)

Sep 5 2022 2:14 PM UTC

}// 131/140

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TGY

remix of d/23703 by u/TGY

function u(t) {

Y=X=Math.random()
for(i=1e3;i--;x.fillRect(X*600+1400,Y*300+700,2,2))a=X,X=X*X-Y*Y+.9*X-.6013*Y,Y=2*a*Y+2*a+Y/2

Aug 31 2021 3:25 PM UTC

}// 111/140

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Tinkerbell map

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username

remix of d/13994 by u/username

function u(t) {

with(x)for(i=7;i--;font=`9em'`)$=t+t/i+i*9,fillText(`🃏`,Math.abs(37*($*9%98-49)),111+842*($%2-1)**2),x.drawImage(c,C(t)*i,S(t)*i)

May 19 2019 12:44 PM UTC

}// 129/140

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lalala

u/username

anyone know something nice to do with 10 bytes?
u/joeytwiddle

I think I broke it a bit: with(x)for(i=7;i--;font=9em')$=t+t/i+i*9,fillText([...🃏🎴🎲🎱][i&3],($*9%98-29)**2,111+842*($%2-1)**2),x.drawImage(c,C(t)*i,S(t)*i)
u/sigveseb

#solitaire

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Cloud

function u(t) {

for(c.width|=i=35;i--;)for(j=40;j--;)a=j*(Math.PI/20),c=t%2*100,w=1150-i*50+c,x.fillStyle=R(w/4),x.fillRect(S(a)*w+860,C(a)*w+520,150,150)

Apr 17 2020 9:02 AM UTC

}// 138/140

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#tunnel

u/Xen

love it

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tzador

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪁼🐰𒡦𫱲𚁩🐹𞱩𛐭𞰩𩡯𬠨𪠽𜠰𜀻𪠭𛐻𚑦𫱲𚁫🐹𞱫𛐭𞰩𮰊𦀽𪐪𜐰𜀫𤰨𭀩𚠳𜀰𛐴𜀰𒡚🐨𪠭𭀪𞐹𞐫𪰪𞐹𞐫𞐹𞐪𞐹𞐩𙐨𞐹𞐪𞐩𒡙🐹𞐊𦠾𜠦𙡸𛡦𪑬𫁒𩑣𭀨𜐰𝠰𚱘𛱚𚠲𩐳𛀲𜀰𚱙𛱚𚠲𩐳𛀵𜀯𦠪𜡥𜰬𞐹𞐯𦠩𒡽`.replace(/uD./g,"")))
VM1676:1

Feb 16 2025 5:11 PM UTC

}// 139/140

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#default

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New_Core

function u(t) {

c.width|=Y=0
window.innerHeight==screen.height?(a="ɹǝʇʇᴉʍp 🤣",Y=300*S(t%3.14)):a="?"
x.font="6cm'"
x.fillText(a,900-Y*S(t)-Y,540+Y)

Jul 14 2019 12:36 PM UTC

}// 131/140

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