Dweets awesomed by u/timothytomato

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: #Food

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New_Core

function u(t) {

for(c.width|=j=6;j--;x.lineWidth=20,x.stroke(),x.beginPath())for(i=9;i--;)x.lineTo(960+(a=9-i)*i*9*C(t/3+j),960-i*i*j*3*S((j/2+t/5)%3.14))

Mar 31 2021 5:02 PM UTC

}// 138/140

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Some kind of line fingers art

u/andrea270872

makes me think of fire... if you draw it with a pencil :)

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taupelink

remix of d/21436 by u/taupelink

function u(t) {

for(i=k=540;--i;x.fillRect(k+X*C(Y),k+X*S(Y),w=i/2**t,w))f=i*t,X=f*f%2e3,Y=X*f%6.3,x.fillStyle=`hsl(${h=240+61**S(X/3e3+Y)},80%,${h&X/12}%)`

Mar 31 2021 1:42 PM UTC

}// 140/140

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d/22314

u/magna

#tunnel

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ciaccodavide

remix of d/22257 by u/magna

function u(t) {

eval(unescape(escape`𬱥𭁓𭁡𭁳𥡩𬱩𨡩𫁩𭁹𚀱𚐊𪰽𬱴𨑴𬰮𩁯𫐮𩡩𬡳𭁃𪁩𫁤𛡧𩑴𠱯𫡴𩑸𭁠𜡤𨀊𪰮𩡩𫁬𤱴𮑬𩐽𙰣𜠳𝀧𒡫𛡦𪑬𫁒𩑣𭀨𜰬𜐵𛀷𝀬𜰰𚐊𩡯𬠨𪠽𝰴𞱪𛐭𞰩𬰽𤰨𭀪𝠫𪠯𝠩𛁫𛡦𪑬𫁓𭁹𫁥🐧𘰰𩡦𙰬𪰮𩡩𫁬𤡥𨱴𚀳𚱪𛀴𝐬𜐬𛑳𚠱𝐭𜐵𚐠`.replace(/u../g,'')))

Mar 31 2021 12:12 PM UTC

}// 132/140

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Fast sine in the #stats

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erin

remix of d/11739 by u/katkip

function u(t) {

c.width=e=1920,x.globalCompositeOperation='xor',x.fillRect(0,540,e,e)
for(i=9;i--;)x.fillRect(400+i*100+S(t)*300,400,50,200)

Mar 30 2021 2:47 PM UTC

}// 124/140

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golf because why not, implementation is significantly more boring

u/New_Core

for(c.width|=i=9;i--;x.rect(0,540,e=2e3,e))x.rect(400+i*99+S(t)*300,400,50,200) x.fill("evenodd")

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erin

remix of d/11578 by u/Xen

function u(t) {

for(e=i=125;i--;x.fillStyle=R(v=+S(i+210)*e+e,v,v))x.fillRect(S(i)*e+960,C(i)*e+540,25,25);x.drawImage(c,-17,-8,1954+S(k=t*4)*9,1099+C(k)*9)

Mar 29 2021 12:58 PM UTC

}// 140/140

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infinite donut spiraling in

u/Xen

nice!

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SakulTheBadger

remix of d/22189 by u/deji

function u(t) {

c.width=1920;for(i=0;i<200;i++)for(a=1;a<8;a++)x.fillStyle=R(20/a, 220/a,20*a),x.fillRect(10*i,300+a*70+S((i/100*t*S(t))+t*10)*100,1,70);

Mar 28 2021 9:55 PM UTC

}// 137/140

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Hard to see sguiggly

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MagicalMichael

remix of d/22173 by u/Pascal

function u(t) {

for(c.width|=i=162;i--;)x.fillRect(550+300*T(t*2+(S(i*i+t)*S(t*3))**7)/50+(a=i%9)*100,500+(i-a)/9*11*(2-5*S(i*i+t)*S(t*9)**299),25,20)

Mar 28 2021 9:07 PM UTC

}// 134/140

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deji

remix of d/22171 by u/pip123

function u(t) {

for(a=0;a<10;a++){for(i=0;i<70;i++){x.beginPath();x.fillStyle=R(i*t,a*i,i*a);x.arc(t*199, (a*100)+S(t*3)*i,2,Math.PI,2*Math.PI);x.fill()}}

Mar 28 2021 7:48 PM UTC

}// 139/140

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magna

remix of d/22145 by u/danny@hille.dk

function u(t) {

eval(unescape(escape`吮癡汵敏昽䵡瑨⹲慮摯活砮晩汬却祬攽刨琿株吺㌰ⱴ㽨⩔㨸㐬琿株吺㘰⤻砮晩汬剥捴⡴㽔⨱㔼㰷㨰ⱴ㼨吪㈷簰⤪㈰㨨栽㔴〩ⱴ㼱㈸㨱㤲〬琿㈰㩨⤻砮景湴㴧㥣洠業灡捴✻砮晩汬呥硴⠧䕖䕒䝒䕅丧ⰲ㄰ⰹ〰⤠`.replace(/u(..)/g,"$1%")))

Mar 26 2021 11:05 PM UTC

}// 138/140

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blockage intensifies

u/magna

Not sure if I got the container aspect ratio right :`(
u/magna

#suez #meme #evergiven
u/testomo

test

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magna

remix of d/22157 by u/magna

function u(t) {

x.globalCompositeOperation='xor'
T.valueOf=_=>Math.random()*255
x.fillStyle=R(T,T,T)
x.fillRect(T*8,T*5,s=T|0,s)
x.drawImage(c,T(T),0)

Mar 26 2021 8:49 PM UTC

}// 134/140

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glitchy pastels #glitch

u/magna

Excerpt: T(T)
u/DataMeta

#hiddengem

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