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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NumbersTada

function u(t) {

c.width=1920
for(i=0;i<15;i++)
x.fillRect(400+i*100+T(t)*300,400,50,200)

Sep 2 2024 2:26 PM UTC

}// 72/140

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test idk

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mdiehr

remix of d/4126 by u/mdiehr

function u(t) {

z=1,s=142,x.font=s+"px A"
o=(a,b)=>{z=z?0:1;x.fillText("⚫⚪"[z],s*a,s*b);}
o(3,4);o(3,3)
o(4,3);o(3,2)
o(4,2);o(2,4)
o(3,1);o(2,1)
o(2,3)

Dec 27 2017 8:06 PM UTC

}// 136/140

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White to play. From https://senseis.xmp.net/?7x7Game

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pavel

function u(t) {

for(i=c.width|=f=g=>22/7/(1+1e3**g(2*t+i%32/16));i--;x.fillText('dn',-6,3))x.setTransform(6,0,0,6,6*i+i%2*96,i%32*96-f(S)*61),x.rotate(f(C))

Feb 13 2020 8:21 AM UTC

}// 140/140

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up / dn #beesandbombs

u/pavel

https://beesandbombs.tumblr.com/post/1674924…
u/pavel

Not quite the same due to golfing but still looks good I think
u/andrea270872

Amazing. I could swear that the letters are bending... which is impossible! Wow!
u/eduft15

Amazing!

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WasifBoomz

function u(t) {

for(i=0;i<9;i++)
x.strokeRect(400+i*200+S(t)*300,0,50,1080)

Jun 22 2020 3:04 AM UTC

}// 60/140

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#Dwit

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KilledByAPixel

remix of d/15976 by u/KilledByAPixel

function u(t) {

for(k=i=1e3;--i;x.fillRect(k+S(j=i/k+t/4)*i+S(m=k*j^k)*(r=1e5/i),540+C(j)*i+(z=C(m)<0?C(m):.4)*r,s=6e4/i,s,x.fillStyle=R(++z*99+i*.7,i/3)));

May 5 2020 5:06 PM UTC

}// 140/140

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Lava #Cavern 🌋

u/KilledByAPixel

reposted to tweak the colors :)
u/joeytwiddle

#tunnel

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Simonster

function u(t) {

for(c.width=1920,m=43,d=255,o=C(t)/2+.5,i=0;i<m;i++)r=d*o,g=C(o)*d,b=i/44*d,x.fillStyle=R(r,g,b),l=550*C(C(t+i)),x.fillRect(m*i,l,99,l-10*m)

Dec 27 2017 10:13 PM UTC

}// 140/140

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CalSch

function u(t) {

eval(unescape(escape`𨐽𜐰𞱦𫱲𚁩🐰𞱩🀲𜀻𪐫𚰩𩡯𬠨𪠽𜀻𪠼𜠰𞱪𚰫𚑻𮀮𩡩𫁬𤱴𮑬𩐽𘠣𘠫𘠰𜠴𜠵𠰣𜀵𠠸𠱃𘱆𡡆𡡆𡠣𡠵𠐹𝠲𘠮𬱰𫁩𭀨𘠣𘠩𦱍𨑴𪀮𪁹𬁯𭀨𪐭𨐬𪠭𨐩𛰳𯀰𧐻𮀮𩡩𫁬𤡥𨱴𚁩𚡡𚰷𜀬𪠪𨐫𝀰𛁡𛁡𚑽𞰻`.replace(/u../g,'')))

Feb 16 2023 4:20 AM UTC

}// 120/140

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The ChatGPT logo, coded by ChatGPT and fixed by me. Inspired by u/shubshub

u/CalSch

Looks more like an eye, does this mean something?
u/CalSch

ChatGPT says that: This dweet creates a 20x20 grid of squares and sets the fill color of each square based on its position relative to the center of the grid. The colors are chosen from an array of four different colors using the hypot() function to calculate the distance between the current square and the center of the grid. The resulting pattern forms the ChatGPT logo, with a blue background and white letters spelling out "ChatGPT". The logo is positioned at coordinates (70, 40) on the canvas.

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chunnoo

remix of d/151 by u/chunnoo

function u(t) {

r=Math.random;x.translate(r()*2-1,r()*2-1);x.fillRect(960,540,1,1);

Apr 29 2016 5:48 PM UTC

}// 67/140

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cantelope

function u(t) {

eval(unescape(escape`𩡯𬠨𨰮𭱩𩁴𪀽𝠰𜀬𠠽𦱝𛁩🐱𞀻𪐭𛐻𮀮𨡥𩱩𫡐𨑴𪀨𮀮𬱴𬡯𪱥𚀩𚐩𮀮𨑲𨰨𦀽𜰰𜀫𤰨𬀽𜐮𜀴𝰪𪐭𭀩𚠨𩀽𝠴𚠨𪐯𝡼𜀩𚐬𦐽𜐶𞐫𠰨𬀩𚡤𛀳𜠬𜀬𝰩𛁂𛡰𭑳𪀨𦱘𛁙𧐩𒡂𛡭𨑰𚁶🐾𠠮𫑡𬀨𬐽🡻𮀮𫁩𫡥𥁯𚀮𛠮𭠩𛁸𛡬𪑮𩑔𫰨𛠮𛡱𚑽𚐩𛁸𛡳𭁲𫱫𩐨𚐻`.replace(/u../g,'')))

Dec 1 2020 5:48 PM UTC

}// 140/140

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u/rodrigo.siqueira

METATRON'S CUBE, an example of sacred geometry. It's used as a mystical object that spins the energy of our thoughts and provides a visual focal point for meditation.
u/cantelope

relevant: https://code.whitehotrobot.com/d/2w6u
u/pavel

-15 chars for(c.width=600,B=[i=18];i--;x.beginPath(x.stroke()))d=i/6<<6,x.arc(...B[i]=[300+S(p=1.047*i-t)*d,169+C(p)*d,32,0,7]);B.map(v=>B.map(q=>x.lineTo(...v)+x.lineTo(...q)));x.stroke()
u/cantelope

nice
u/cantelope

also, https://codegolf.dweet.net/a/491
u/katkip

amazingg

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TGY

function u(t) {

f=e=>x.translate(e*1e3,e*6e2)
f(1)
x.fillStyle=R(99*(1+C(t)))
x.rotate(0.1)
x.fillRect(400*S(t),-4,9,8)
x.scale(1.0001,1.0001)
f(-1)

Apr 5 2021 7:10 AM UTC

}// 132/140

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Black&Red endless spiral staircases