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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cantelope

function u(t) {

eval(unescape(escape`𩡯𬠨𨰮𭱩𩁴𪁼👩🐱𝐻𪐭𛐻𚑦𫱲𚁱🐶𛠳𛰨𪠽𜰫𪐥𝀩𞱪𛐭𞰩𩡯𬠨𪰽𫰽𜐷𜀻𪰭𛐻𮀮𩡩𫁬𤡥𨱴𚁯𚱩𙐵𚠴𜀰𚰨𨐫𤰨𬰽𬐪𚁪𚰱𚐫𭀩𚡫𛑡𛱯𚡫𚐪𬠬𫰫𜰶𜀪𚁩𛰵𯀰𚐫𚀨𨠽𠰨𬀩𚡯𚐫𠰨𬰩𚡫𛑢𛱯𚡫𚐪𬠬𝠬𝠩𚑲🐨𚁴𚡫𛰲𜀩𙐱𚐪𚠮𝐬𨐽𤰨𬀽𬐪𪠫𭀩𚡯`.replace(/u../g,'')))

Dec 8 2024 10:54 PM UTC

}// 140/140

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funkygons

u/magna

I love it!

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vinca

remix of d/14343 by u/Xen

function u(t) {

for(c.width^=200,x[l='fillStyle']='#121',x[r='fillRect'](0,0,2e3,2e3),i=9;i--;x[r](400+i*99+S(t)*300+S(t*99)*5,400+T(t),50,200))x[l]='#6F1'

Jun 2 2019 5:06 AM UTC

}// 139/140

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u/Xen

:-o matrix!

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Daithi

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪁼🐰𒡸𛡦𪑬𫁒𩑣𭀨𜀬𜀬𜡥𜰬𜡥𜰩𒡶🐨𭀯𜰮𜐴𛐰𛠳𝑼𜀩𙐲𘀊𮀮𩡩𫁬𤱴𮑬𩐽𨁨𬱬𚀤𮰳𜀫𜠰𜀪𭡽𛀹𜀥𛀵𜀥𚑠𒡦𫱲𚁩🐱𩐴𞱩𛐭𞰩𒡩𩠨𤰨𪐩🠰𛠹𚐊𮀮𩡩𫁬𤡥𨱴𚁓𚁩𚱴𚐪𚁓𚁩𚡩𚐪𜰰𜀩𚰱𩐳𛁓𚁩𚱴𚐪𠰨𪐪𪐩𚠵𜀰𚰵𝀰𛀵𛀵𚐻`.replace(/u../g,'')))

Aug 30 2025 11:24 PM UTC

}// 136/140

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Portals

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Xen

remix of d/15619 by u/smtsjhr

function u(t) {

for(c.width=i=2e3,x.lineWidth=9;i--;x.lineTo(960+k*S(z=i*.01*t),540+k*C(z)))k=4e3*.99**i;x.stroke()

Oct 16 2020 1:25 PM UTC

}// 99/140

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just a golf and test

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metamero

remix of d/14416 by u/metamero

function u(t) {

throw(eval((!+[]/[]+[])[!![]+!![]]+((!+[]+[])[-~[]])+(!!+[]+[])[-~[]]+'metâmero'[-'']+(!+[]+[])[!![]+!![]+!![]]))

Jun 3 2019 7:19 PM UTC

}// 113/140

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u/katkip

?????

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New_Core

function u(t) {

c.width|=0
X=650,Y=40
D=0
for(i=603;i--;x.fillRect(X,Y,5,5))X+=5*C(a=D*Math.PI/180+C(t)*S(i/3)),Y+=5*S(a),i%201>59?0:D+=2

Jul 15 2017 10:45 AM UTC

}// 121/140

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jdspugh

remix of d/26107 by u/jpgravel

function u(t) {

eval(unescape(escape`景爨挮睩摴栽椽眽㈵㘻椼㕥㐻⥔㸹㽛唬噝㵛唫嘯㌬嘭唬甫㵓⡕⽔⤪启㤬启㴲崺砮晩汬剥捴⠫⭩╷Ⱪ⽷ⰱⰭ甬砮晩汬却祬攽刨甬甪㐬甼〿眺〩ⱕ㵩╷⨴Ⱶ㴹ⱖ㵩⽵⵴⩷ⱔ㵷⤠`.replace(/u([^D].)/g,'$1%')))

Sep 5 2022 5:10 AM UTC

}// 126/140

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Rolling Hills

u/tomxor

hah, I found the exact same thing while golfing.

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p01

function u(t) {

c.style.background="#070";x.font='320px a';s=1-t%1;x.fillText('🃏',640*(s*2-C(t|0)),999-600*Math.abs(S(~t)*C(s*6)*s))

Apr 24 2018 8:31 PM UTC

}// 116/140

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🃏 VICTORY!!! 🃏

u/magna

#solitaire
u/vain

haha.... nice one! :-)

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sfz

remix of d/1283 by u/sfz

function u(t) {

for(w=256,z=w/4,c.width=w,i=0;i<w;i+=5)for(j=0;j<z;j+=7)y=S(i*j+T(t/7)),x.fillStyle=R(w-i*y,0,j),x.fillText('✹',z+z+i*y*T(t+j),z+j*y*C(t+j))

Feb 25 2017 5:34 AM UTC

}// 140/140

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rodrigo.siqueira

remix of d/19448 by u/rodrigo.siqueira

function u(t) {

c.width|=0
for(var i=5e3;i--;){var X=S(i*i),Y=C(i-t),Z=X*X+Y*Y*2;x.fillRect(980+300*(Z*S(i+t)),500-150*Y*(S(Z+i)*3)-Y,7,7)}

Jul 19 2020 4:26 PM UTC

}// 123/140

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Symmetry ribbon dance

u/andrea270872

I see! The famous butterfly effect! ;) ;) (sorry for the joke... terrific dwit)