Dweets awesomed by u/Ghoust

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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Current theme challenge: #Opposites

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SophiaCristina

function u(t) {

eval(unescape(escape`󨼮󭽩󩍴󪌽󜼲󝜬󢼽󞜹󛍁󟝃󚍴󚜬󠬽󤼨󭌩󒭦󫽲󚍪󟜲󝜻󛜭󪬻󚝻󡌽󠼨󪬩󛍅󟝓󚍪󚜻󩭯󬬨󪜽󜌻󪜼󝬮󜬻󪜫󟜮󜜩󬌽󤼨󪜩󛍐󟝃󚍩󚜬󩌽󜬫󡌬󣼽󜜯󚌵󚽁󚭤󚭰󚽂󚭅󚜬󦌽󩌪󚍁󚭐󚽂󚭂󚭰󚜭󡜪󠜪󠬬󦜽󩌪󚍂󚭐󛝂󚭁󚭰󚜫󡜪󠜪󠜬󮌮󩭩󫍬󥍥󮍴󚌢󤼢󛍋󚽋󚭏󚭘󛍋󛝋󚭏󚭙󚝽`.replace(/u../g,'')))

Feb 3 2023 1:05 PM UTC

}// 140/140

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3D Rotating Donut from "a1k0n.net" ported and shortened to Dwitter. Sorry if it's not a totally original content. I still think it's cool that this is possible here. Consider it proof of concept and inspiration. #compressed

u/SophiaCristina

Stolen from here: https://www.a1k0n.net/2011/07/20/donut-math.…
u/Joachim

#d3 #torus
u/Joachim

Very impressive for 140 btw!

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rodrigo.siqueira

remix of d/26993 by u/rodrigo.siqueira

function u(t) {

for(m=n=i=1e4;i--;x.fillRect(m+960,n+540,.3,t<5)){s=6*T(i*41)+frame,o=s*Math.PI/18;m=m/7+780*C(o/3);n=n/1.9+220*C(o+8)}

Feb 2 2023 1:29 PM UTC

}// 119/140

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Abstract math folding

u/SophiaCristina

I like this kind of aesthetics! :)

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hoplite

remix of d/26994 by u/hoplite

function u(t) {

for(a=c.width=320;a--;)for(b=180;b--;x.fillRect(a,b,u=i/20,u))for(n=a/160-1,m=b/90-1,i=20;n*n+m*m<=4&&i--;n=e+C(t))e=n*n-m*m,m=2*n*m+C(t*.8)

Feb 2 2023 10:03 AM UTC

}// 140/140

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hoplite

remix of d/26978 by u/Mkac003

function u(t) {

for(a=c.width=640;a--;)for(b=360;b--;x.fillRect(a,b,u=i/50,u))for(n=m=0,i=50;n*n+m*m<=4&&i--;n=e)e=n*n-m*m+a/160-2.5,m=2*n*m+b/160-1.12

Feb 2 2023 8:45 AM UTC

}// 135/140

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rodrigo.siqueira

remix of d/26984 by u/rodrigo.siqueira

function u(t) {

for(m=n=i=1e4;i--;x.fillRect(m+920,n+540,.3,t<4)){s=6*T(i*41+t)+frame,o=s*Math.PI/4;m=m/7+700*C(o/2);n=n/1.5+250*C(o+8)}

Feb 2 2023 2:34 AM UTC

}// 120/140

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Infinity mask

u/jdspugh

Dripping paint effect included

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rodrigo.siqueira

remix of d/26978 by u/Mkac003

function u(t) {

for(c.width=a=352,h=99;a--;)for(b=h;b--;){for(m=n=0,i=19;n<1&&i--;)e=n*n-m*m+a/280-S(t-i/2)-1.2,m=n*m/h*b-1,n=e
x.fillRect(a,b*2,C(n),2)}

Feb 1 2023 6:04 PM UTC

}// 137/140

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Plasmatic chaos

u/lonestar108

Oh I love this one
u/Joachim

Pretty!
u/Xen

i love it!
u/SophiaCristina

Cool, looks like some 90's demo!

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CalSch

function u(t) {

setStatsVisibility(true)
f=Date.now()
c.width=2e3
FPS=S(f/5e3)*20+35
x.font='7em"'
x.fillText(FPS,10,100)

Feb 1 2023 6:03 PM UTC

}// 105/140

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FPS sine wave #waitforit

u/magna

Wait... How...
u/magna

#stats
u/magna

I did something similar: d/22257
u/joeytwiddle

This is quite an imaginative #hack from both of you!

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rodrigo.siqueira

remix of d/26984 by u/rodrigo.siqueira

function u(t) {

c.style.filter=`invert(`
for(m=n=i=9e3;i--;x.fillRect(m+960,n+540,.2,t<3)){s=6*T(i*3+t)+i;o=s*Math.PI/4;m=m/1.4+155*C(o);n=n/1.4+144*S(o)}

Feb 1 2023 2:02 PM UTC

}// 138/140

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Alien cell

u/lonestar108

Beautiful
u/magna

Intricate!
u/jdspugh

Amazing

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CalSch

remix of d/1540 by u/5Mixer

function u(t) {

i=c.width=2e3
x.font="8em'"
n=99
x[f='fillText']("👾",n,200)
x[f]("🐄",n,S(t*5)*n+600)
while(i--)x.fillRect(i,1e3,1,S((i+n)/n)*70-n)

Feb 1 2023 4:25 AM UTC

}// 130/140

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Golfed for (maybe) more cow abduction activities!

u/CalSch

I'm new to golfing, so please let me know of any other good techniques!
u/joeytwiddle

Various techniques on the wiki: https://github.com/lionleaf/dwitter/wiki
u/Joachim

six chars smaller :) i=c.width=2e3;x.font="8em'";x[f='fillText']("👾",n=99,200);x[f]("🐄",n,S(t*5)*n+600);while(i--)x.fillRect(i,1e3,1,S(i/n)*70-n)
u/magna

1 char smaller: for(x[f]("🐄",n,S(t*5)*n+600);i--;)

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rodrigo.siqueira

remix of d/6152 by u/zanella

function u(t) {

m=n=0;for(i=1e4;i--;){s=6*T(i*3+t);o=s*Math.PI/4;r=550;m=m/2+r*C(o)*1.2;n=n/1.3+r*S(o)/2;x.fillRect(m+920,n+540,.3,t<3)}

Jan 30 2023 11:39 PM UTC

}// 120/140

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Trigonometric doodles

u/DaSpider

My kind of chaos
u/Joachim

Nice!
u/samidoodlesz

Brilliant!

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