Dweets awesomed by u/taupelink

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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KilledByAPixel

function u(t) {

for(i=400;i--;x.fillRect(960-(i>200)*5,i%200*6,5,7))x.fillStyle=`hsl(${q=(t*9+i)^i} 99%${q%7>4?50:0}%`
x.drawImage(c,-99,-40,2118,1160)

Apr 9 2021 3:08 AM UTC

}// 135/140

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Space Odyssey 🚀

u/aleamb

#spaceodyssey #psychedelia #tunnel
u/andrea270872

... it's full of stars :)
u/tomxor

I remember this part, it always makes me fall asleep :P
u/vain

reminds me on tron...

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taupelink

function u(t) {

for(i=300;--i;x.fillRect(9*X,9*Y,w=i/t**t,w))f=97*i*t,X=f*f%216,Y=X*f%120,p=Y**S(X/9),q=X**C(Y*t)+S(Y),x.fillStyle=R(p*q*3,p*p/30,20/p/q,.1)

Apr 8 2021 9:04 PM UTC

}// 140/140

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d/22409

u/taupelink

kind of a 3-D effect on this one. (deleted a dimmer version)
u/Xen

water Vs fire

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Pascal

function u(t) {

c.width|=0
for(i=360;i--;x.fillRect(X*80+40,Y*80,70*S(-t+X/4+Y/4),70*S(t+X/4-Y/4)))X=i%24,Y=(i-X)/24

Apr 8 2021 1:25 PM UTC

}// 100/140

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wavy

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KilledByAPixel

function u(t) {

c.width|=0
s=localStorage
x.font='3in"'
x.fillText(`👀 ${s.a=(s.a|0)+!t} views`,9,400)
x.fillText(`⏲️ ${(s.b=(s.b|0)+1)/60|0} seconds`,9,800)

Apr 8 2021 4:10 AM UTC

}// 140/140

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This Dweet's Stats - Tracks your views and total time viewed 📈

u/Nascretis

Really cool, amazing even.

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rodrigo.siqueira

function u(t) {

for(X=480;X--;)(X^t*60)%9&&x.fillRect(X*4,t*240,4,4)

Apr 7 2021 2:40 PM UTC

}// 52/140

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(x ^ y) % 9: Alien art patterns. Golfed version of Martin Kleppe's u/aemkei code: https://twitter.com/aemkei/status/1378106731…

u/magna

// @TODO: Add circuit board coloration
u/rodrigo.siqueira

Change (X^t*60) to (X|t*60) to see infinite Sierpinski-like triangles.
u/sigveseb

very compact code :)

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magna

remix of d/22382 by u/magna

function u(t) {

c.width|=0;for(i=3e3;i--;x.fillText('|||||||||',0,0))X=i&63,Y=i>>6,s=t+(X-32)*(Y-18)/99,x.setTransform(k=C(s),z=S(s),-z,k,X*30,Y*30)

Apr 7 2021 12:06 AM UTC

}// 132/140

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field of #default

u/taupelink

#hiddengem

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taupelink

remix of d/22346 by u/taupelink

function u(t) {

for(i=k=540;--i;x.fillRect(k*X,k*Y,w,w))f=i*t,X=f*f%4,Y=X*f%2,x.fillStyle=`hsl(${160+(h=Y*20**C(X**Y%t))},50%,${S(w=(h**C(Y%t))/t**t)*80}%)`

Apr 6 2021 10:18 PM UTC

}// 140/140

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d/22379

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New_Core

function u(t) {

eval(unescape(escape`𮀮𩡯𫡴🐧𜡥𫐠𨐧𛁸𛡦𪑬𫁔𩑸𭀨𙱜𭐲𝠲𜀠𙰬𜰬𜠵𚐊𭀿𜀺𩀽𮀮𩱥𭁉𫑡𩱥𡁡𭁡𚀰𛀰𛁶🐳𝠬𭠩𛡤𨑴𨐊𩡯𬠨𨰮𭱩𩁴𪁼👷👩🐹𜰶𞱩𛐭𞰩𩐽𪐥𭠪𝠬𩁛𪐪𝀫𜱝🠵𜁼𯁸𛡦𪑬𫁒𩑣𭀨𦀽𩐫𩐯𜠪𤰨𭀭𪐯𭰩𚱷𛁩𛰳𛑥𚡃𚁴𛑘𛰹𞐩𚱥𚰵𜀬𞐬𪐼𜐿𭰺𞐩`.replace(/u../g,'')))

Apr 6 2021 5:55 PM UTC

}// 137/140

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i combined two tricks and made a pirate flag =)

u/Xen

nice!
u/aleamb

#flag #pirateflag

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magna

function u(t) {

eval(unescape(escape`砮獴牯步却祬攽刨䌽琦♃ⱓ㵣⹯晦獥瑗楤瑨⽣⹷楤瑨ⱸ⹬楮敗楤瑨㴴〬⸱⤻潮浯畳敤潷渽攽㹃㵥㭯湭潵獥異㵟㴾䌽〻潮浯畳敭潶攽攽㹃☦砮獴牯步⡮敷⁐慴栲䐨嬧䴧⭃⹸⽓ⱃ⹹⽓Ⱗ䰧⭥⹸⽓ⱥ⹹⽓崩ⱃ㵥⤻`.replace(/u(..)/g,"$1%")))

Apr 5 2021 8:11 PM UTC

}// 138/140

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Click and drag to draw with a translucent marker #interactive

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BackendForth

function u(t) {

c.width|=0
for(i=2;i--;)
for(j=0;j<6.28;j+=6.28/9)
{w=99/(S(t+j)+2)
x.fillRect(i*960+400+C(t+j)*400+w*i,540-w/2-S(t*9+j)*99,w,w)
}

Apr 5 2021 6:22 PM UTC

}// 130/140

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#stereograph Cross your eyes until the images are on top of each other for a 3d effect!

u/taupelink

whoa
u/magna

Nice! I relax my eyes (i.e. as if looking at a distance) instead of crossing. Then the smallar squares appear closer, not farther away. But amazing regardless! More of this technique please!

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