Dweets awesomed by u/ciaccodavide

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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erin

remix of d/21159 by u/erin

function u(t) {

c.style.filter="blur(9px)contrast(90)",x.fillStyle=`hsl(${t*99},69%,50%)`;x.fillRect(960+S(t*4)*99,540+C(t*5)*99,99,99)

Jan 6 2021 2:45 AM UTC

}// 119/140

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rainbow morph #rainbow #hsl #waves

Show more comments…
u/tomxor

Indecisive oil painter
u/erin

i love it
u/donbright

:)
u/magna

I love it when a dweet introduces (or reintroduces) and technique to inspire many remixes.
u/erin

<3
u/donbright

#blobs

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Pascal

remix of d/21116 by u/pavel

function u(t) {

for(c.width|=0,i=10600;i--;)i/500-10>T(T(S(i%40/6.5)*S(i/500+4*t))-1.57)*9&&x.fillRect(i%40*8,i/10,8,8);for(i=5;i--;)x.drawImage(c,i*320,0)

Jan 5 2021 6:58 PM UTC

}// 139/140

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this thing, but chess

u/tomxor

:P all of these are actually the same basic function, was that pure accident?
u/tomxor

Actually it's draughts not chess 😄
u/erin

checkers..?

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Pascal

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪁼🐰𒡰👮🐾𫠾𜠮𜐿𜐪𤰨𞐪𚁮𛐱𛠴𚐩𛰨𛠵𚰨𫠭𜐮𝀩𚠪𜐰𚐺𤰨𜐹𚡮𚐯𚀳𛱮𚐪𚠱𜐊𩡯𬠨𪐽𝐰𜀻𪐭𛐻𮀮𩡩𫁬𤡥𨱴𚀵𩐲𚠨𭀭𪐯𝐰𜀩𙐱𞐲𜀬𝰰𜀭𜰰𜀪𬀨𚀵𜀰𚠨𭀭𪐯𝐰𜀩𙐹𝠰𚐯𜠰𜀩𛀱𝐬𜐵𚐩𮀮𩱬𫱢𨑬𠑬𬁨𨐽𜐭𚁩𛰵𜀰𚐪𚠮𜀵`.replace(/u../g,'')))

Jan 5 2021 4:41 PM UTC

}// 136/140

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Home is where the heart is

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tomxor

remix of d/21135 by u/Pascal

function u(t) {

for(c.width&=i=8320;i--;)x.fillRect(X=i&127,Y=i>>7,1,!~~T(T(S(X/8+Y/8)*S(Y/8-X/16)+t/16)-T(t/16)+.79))

Jan 5 2021 3:07 PM UTC

}// 102/140

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Portal Chess - Warning Flashing Images

u/DataMeta

cool effect! the bitwise AND + bitshift technique is so rad

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erin

remix of d/21138 by u/erin

function u(t) {

c.style.filter="blur(5px)contrast(90)"
x.globalAlpha=.3
for(i=0;i<38;i++)
x.fillRect(i*50+(i*t<<i),460+T(t+i)*150+(i*t<<i)%99,40,40)

Jan 5 2021 5:19 AM UTC

}// 132/140

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modern art..?

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Pascal

function u(t) {

eval(unescape(escape`𩡯𬠨𦀽𜠲𛁣𛡷𪑤𭁨𯀽𜀬𭀯🐲𞱘𛐭𞰩𩡯𬠨𦐽𜠲𞱙𛐭𞱸𛡦𪑬𫁒𩑣𭀨𜠰𚡘𛀲𜀪𦐬𜠰𛀲𜀩𚑸𛡦𪑬𫁓𭁹𫁥👒𚀰𛀰𛀰𛁔𚁔𚁓𚁘𛐱𜐩𚡓𚁙𛐱𜐩𚰮𜐪𭀩𚱴𚐯𜠩𒡦𫱲𚁩🐴𞱩𛐭𞰩𮀮𩁲𨑷𢑭𨑧𩐨𨰬𝀴𜀪𪐬𜀩𒡦𫱲𚁩🐳𞱩𛐭𞰩𮀮𩁲𨑷𢑭𨑧𩐨𨰬𜀬𝀴𜀪𪐩`.replace(/u../g,'')))

Jan 4 2021 6:42 PM UTC

}// 140/140

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chess on acid

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ciaccodavide

remix of d/20633 by u/ciaccodavide

function u(t) {

X=i=>S(t)*C(i)*135+n*280-468
Y=i=>520+S(i)*180
for(c.width|=n=9;n--;){x.moveTo(X(1),Y(1));for(i=1;i<8;i+=6.28/n)x.lineTo(X(i),Y(i))}x.fill()

Jan 4 2021 1:17 PM UTC

}// 140/140

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Polygon showcase untethered and filled

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smtsjhr

remix of d/20616 by u/smtsjhr

function u(t) {

for(c.width|=n=12;n--;x.stroke())for(i=0|99;i--;)k=((w=T(-t/3+n*20))*60*C(t+i)*S(n)),x.lineTo(960+w*120+k*S(j=i*6.28/n),540+k*C(j))

Jan 4 2021 11:25 AM UTC

}// 131/140

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everything is connected on this free way

u/ciaccodavide

Cool!
u/donbright

amazinng

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pavel

remix of d/21114 by u/magna

function u(t) {

c.width=512
for(let i=23e3;i--;)i/1e3-12>T(T(S(i%80/13)*S(i/1e3-4*t)))&&x.fillRect(i%80,i/80,1,1)
for(i=6;i--;)x.drawImage(c,80,0)

Jan 3 2021 12:39 AM UTC

}// 130/140

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4x resolution from leveraging periodicity

u/magna

Smart! And a lot more beautiful! :)

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Pascal

function u(t) {

p=n=>S(n+t);for(c.width|=a=960;a--;)x.fillRect(2*a,540-500*p(p(p(p(.03*a)))),20,20)

Jan 2 2021 11:29 PM UTC

}// 83/140

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liquid lines

u/Qwitter

fantastic(fantastic( fantastic( fantastic( awesome ))) )

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