Dweets awesomed by u/BriSeven

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: #Opposites

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veubeke

remix of d/17798 by u/veubeke

function u(t) {

x.font='15cm"'
x.fillText('🐴',670+C(t*10)*20,750+S(t*20)*20)
x.drawImage(c,-8,-4.5,1936,1089)

Feb 29 2020 5:02 PM UTC

}// 93/140

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I AM YOUR HORSE LORD! BOW TO ME!

u/Xen

Nay!

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veubeke

function u(t) {

x.font='15cm"'
x.shadowColor=`hsl(${t*400},99%,50%)`
x.shadowBlur=30
x.fillText('🐴',670,750)
x.drawImage(c,-16,-9,1952,1098)

Feb 29 2020 4:56 PM UTC

}// 124/140

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Context: https://twitter.com/veubeke/status/123379839…

u/Xen

yess!
u/jellyedwards

https://www.google.com/url?sa=t&source=w… :)
u/jellyedwards

Meant to link here https://youtu.be/jzYzVMcgWhg
u/Qwitter

awesome..awesome

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rodrigo.siqueira

remix of d/15411 by u/rodrigo.siqueira

function u(t) {

c.width|=v=(a,b,Φ,r)=>{for(i=~r;i++;)x.fillRect(a-=S(Φ),b-=C(Φ),s=r/9,s)
r>15&&v(a,b,Φ-S(t),r*=.5)&v(a,b,Φ+C(r-t),r*=1.6)}
v(940,1e3,0,230)

Feb 29 2020 3:38 PM UTC

}// 139/140

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Dancing branches #organic #tree #growth

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KilledByAPixel

function u(t) {

eval(unescape(escape`𭱩𭁨𚁸𚑦𫱲𚁣𛡷𪑤𭁨𯀽𪠽𝐻𪠭𛐻𩡩𫁬𤱴𮑬𩐽𤠨𭠽𜠵𝐬𭠭𪠪𜰹𛁶𛑪𚠱𞐹𚐬𩡩𫁬𚀩𚑦𫱲𚁢𩑧𪑮𤁡𭁨𚁩🐵𝰩𞱩𛐭𞱬𪑮𩑔𫰨𞐶𜀫𬠪𚀲𞀭𪐩𚠪𜠪𤰨𨐽𪐯𞐩𛰵𜀰𚱓𚁃𚁡𚐪𞐫𭀪𞐩𚠱𞐬𞐰𜀫𬠪𠰨𨐩𛑲𚠮𞐩𚑲👪𛐴🱪𚠹𞐫𞐹𚱓𚁩𚡩𚱴𚠹𚐪𜐹𞠱𩐴`.replace(/u../g,'')))

Feb 29 2020 4:22 AM UTC

}// 140/140

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#Flame 🔥 - inspired by https://codepen.io/FelixLuciano/full/ZEGpqdM

u/DataMeta

🔥
u/sigveseb

This is on #fire !
u/katkip

Nice!

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BriSeven

remix of d/17789 by u/BriSeven

function u(t) {

for(i=r=X=9e2,Y=5e2,W=(H=1e3)*4;i;i--)x.fillStyle=`hsla(${i/20+10},99%,${i/10+60}%,0.1)`,x.fillRect(X+=3*S(r+=C(Y*t*r)),Y+=3*C(r),5,5)

Feb 28 2020 3:47 AM UTC

}// 134/140

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Angel's blood

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BriSeven

remix of d/17788 by u/BriSeven

function u(t) {

for(i=r=X=9e2,Y=5e2,W=(H=1e3)*4;i;i--)x.fillStyle=`hsla(${i/20+10},${i/20+20}%,50%,0.1)`,x.fillRect(X+=3*S(r+=C(Y*t*r)),Y+=3*C(r),5,5)

Feb 28 2020 3:42 AM UTC

}// 134/140

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Sharehouse shower drain

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BriSeven

remix of d/17787 by u/BriSeven

function u(t) {

for(i=r=X=9e2,Y=5e2,W=(H=1e3)*4;i;i--)x.fillStyle=`hsl(${i/20+60},${i/20+20}%,50%)`,x.fillRect(X+=3*S(r+=C(Y*t*r)),Y+=3*C(r),5,5)

Feb 28 2020 3:40 AM UTC

}// 129/140

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Mossball

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BriSeven

remix of d/584 by u/BriSeven

function u(t) {

for(i=r=X=Y=5e2,W=(H=1e3)*4;i;i--)x.fillStyle=`hsl(${r*5},99%,50%)`,x.fillRect(X+=S(r+=S((t+X)*r)),Y+=C(r),5,5),X=((X%W)+W)%W,Y=((Y%H)+H)%H

Feb 28 2020 3:33 AM UTC

}// 139/140

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Pile of silly string

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rodrigo.siqueira

remix of d/17778 by u/rodrigo.siqueira

function u(t) {

c.style='filter:sepia()invert('
for(A=a=b=i=1e4;i--;a=a/2+(i*t/b&1)/4+b*S(a)/2,b=b/2+C(A*4.6)/3,A=a)x.fillRect(a*3e3+80,650-b*830,.3,t<2)

Feb 28 2020 2:36 AM UTC

}// 137/140

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#growth of ice crystals

u/rodrigo.siqueira

I used a golf trick to plot for only 2 seconds: x.fillRect(...,...,...,t<2). If time >2 then the pixel height will be zero.
u/joeytwiddle

Very pretty

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BriSeven

remix of d/17773 by u/veubeke

function u(t) {

c.width^=0
with(x)for(lineWidth=1,i=400;i--;stroke())beginPath(),setLineDash([3.14*i]),lineDashOffset=t*500*(1-i%2*2),arc(960,540,i*1,0,7)

Feb 28 2020 2:01 AM UTC

}// 138/140

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Amazing what a couple parameter changes can do with this one!

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