Dweets awesomed by u/artfarnaa

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: #Food

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katkip

remix of d/9723 by u/DataMeta

function u(t) {

c.width|=i=540;x.transform(0,1,1,0,960,540)
for(i;i--;x.rotate(1+t/420))x.fillRect(i-t,i+t,9,2e3)

Sep 9 2018 9:25 AM UTC

}// 97/140

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#tunnel

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cantelope

function u(t) {

eval(unescape(escape`儽⡰ⱱ⤽㹸⹦楬汒散琨眫堪瀯娪眭⡳㴱⬶〰⽚⽚⤯㈬栫太焯娪眭猯㈬猬猩㭦潲⡣⹷楤瑨簽眽椽⡨㴵〰⤪㈻椭ⴻ儨ㄬㄩⱑ⠭ㄬㄩⱑ⠭ㄬⴱ⤬儨ㄬⴱ⤩堽㐭⡩⽨⬱〰⤥㘬夽椯栭㈬瘽㜰⭓⡴⤪㘰簰ⱚ㵶⴨椫琪㘩┨瘭ㄩ`.replace(/u(..)/g,"$1%")))

Sep 8 2018 5:16 AM UTC

}// 140/140

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u/Xen

Yess!
u/iverjo

Interesting
u/donbright

dude ... so we are falling.. and then we are abt to hit ground... and then we are falling again...

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cantelope

function u(t) {

eval(unescape(escape`景爨砮晩汬却祬攽怣㄰㌸怬砮晩汬剥捴⠰ⰰⱷ㴲攳ⱷ⤬椽㈰〬砮景湴㴧㜵灸⁡✻椭ⴻ砮晩汬呥硴⡓瑲楮朮晲潭䍯摥偯楮琨ㄲ㠱㔱⭩┹⤬⡶┱㜭ㄫ匨瀽⸳㔪瘩⨱⸵⤪ㄲ㠬⡶⼱㝼〩⨱㈸ⴲ㘴⭓⡰⤪ㄱ〩⥶㵩⭴⨸┱㠻`.replace(/u(..)/g,"$1%")))

Sep 8 2018 1:06 AM UTC

}// 140/140

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u/innovati

❤️🧡💛💚💙💜🖤❣️💕💞💓💗💖💘💝
u/iverjo

#hearts
u/donbright

wo;d
u/donbright

wild

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DataMeta

remix of d/9444 by u/DataMeta

function u(t) {

v=Math.abs;for(c.width|=i=360;i--;)
x.ellipse(960,b=540,b**v(C(i+t)),b**v(S(i)),t,-i,7);x.stroke();

Aug 27 2018 7:48 PM UTC

}// 99/140

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Superellipse approximation

u/katkip

This one looks dope.

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f8f82804

remix of d/9465 by u/prplz

function u(t) {

let s=128;x.setTransform(1,S(t),C(t),1,960,540);for(Y=p=20;Y--+p;)for(X=q=32;X--+q;x.fillRect(X*s,Y*s,s,s))x.fillStyle=(X+Y)%2?'#000':'tan'

Aug 27 2018 6:44 PM UTC

}// 139/140

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BirdsTweetCodersDweet

remix of d/9471 by u/katkip

function u(t) {

for(i=1;i<600;i++)x.fillRect(a=960+S(i+t)*960,b=540+C(i+C(t))*540,10,10),x.fillStyle=`hsl(${i*t},100%,${a/b*100}%)`

Aug 27 2018 4:38 PM UTC

}// 115/140

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#remix-chain #btcd #kipkat

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atsn

function u(t) {

s=20;for(i=w=c.width;i-=s;)for(o=w;o-=s;x.fillStyle=`hsla(${(i*S(t)+o*C(t))/9},100%,${C(t)*5+75}%,${C(t*9+C(i)+o)-.7})`)x.fillRect(i,o,s,s)

Aug 27 2018 2:45 AM UTC

}// 139/140

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u/DataMeta

Clever alpha trick, chill style

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f8f82804

remix of d/9456 by u/f8f82804

function u(t) {

τ=4.7124;for(a=i=200;i--;x.fillRect(960+500*S(τ*t-i/a),520+500*C(t+i/a),39,39))x.fillStyle=R(99+a*S(b=(t+i)**(S(t)/3)),a*S(b+τ),a+a*S(b-τ))

Aug 27 2018 1:44 AM UTC

}// 139/140

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DataMeta

remix of d/8605 by u/DataMeta

function u(t) {

v=Math.abs;for(c.width|=i=360;i--;)x.ellipse(960+C(t)*64,b=540,b*.618*v(C(t-i)),b*v(S(C(t)+i)),-t+i,-t,7);x.stroke();

Aug 26 2018 5:10 AM UTC

}// 118/140

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DataMeta

function u(t) {

with(x)t||translate(960,540),rotate(2.095),fillStyle=`hsla(${t*32%360},90%,50%,.9`,beginPath(),arc(v=270*S(t),v,frame%171+9,0,7),fill()

Aug 21 2018 10:07 PM UTC

}// 135/140

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