Top dweets by u/Pascal

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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Pascal

remix of d/21390 by u/Pascal

function u(t) {

c.width=w=56
for(i=1792;i--;x.fillRect(X,Y,1,1))X=i%w,Y=(i-X)/w,x.fillStyle=R(a=255*S((t+C(X/3+6*S(t/2))*C(Y/3+t*8))),0,127-a)

Jan 23 2021 11:43 AM UTC

}// 126/140

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u/Xen

smooth
u/danny@hille.dk

sexy

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Pascal

remix of d/20460 by u/pavel

function u(t) {

eval(unescape(escape`𩡯𬠨𨰮𭱩𩁴𪁼👩🐲𝐶𞱩𛐭𞱸𛡢𩑧𪑮𤁡𭁨𚁸𛡦𪑬𫀨𚐩𚑲🐷𜀭𥀨𪐪𪐫𭀯𜠩𚠪𛠹𛁸𛡡𬡣𚀨𪐾🠴𚐪𜠭𪐥𜠼🀶𛁩𙐱𝠪𜐱𜐬𬠾𜀦𙡲𛀰𛀷𚐬𨰮𬱴𮑬𩐮𩡩𫁴𩑲🐧𨡬𭑲𚀲𭡷𚑣𫱮𭁲𨑳𭀨𞐹𙰠`.replace(/u../g,'')))

Jan 21 2021 7:59 PM UTC

}// 116/140

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u/Qwitter

Awesome! living maze

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Pascal

remix of d/21116 by u/pavel

function u(t) {

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

Jan 6 2021 12:20 PM UTC

}// 138/140

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my gpu doesn’t like this

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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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Pascal

function u(t) {

eval(unescape(escape`𩡯𬠨𨰮𭱩𩁴𪁼👩🐲𝀻𪐭𛐻𚑸𛡳𭁲𫱫𩑓𭁹𫁥🐢𘰰𜐳𘠬𮀮𩱬𫱢𨑬𠑬𬁨𨐽𛠴𛁪🐨𭀫𛠲𝐪𪐩𙐶𛁸𛡬𪑮𩑗𪑤𭁨🐱𚰱𜀪𪠪𚠲𛁷🐱𞀪𪠪𚠳𛁸𛡳𭁲𫱫𩑒𩑣𭀨𞐶𜀭𛠵𚡷𚰲𜀰𚡃𚁴𚐫𜠵𚡃𚁪𚐪𤰨𭀩𚡃𚀭𜠪𭀩𚡪𛀵𝀰𛐮𜰪𭰫𜐰𜀪𤰨𪠩𚡓𚀮𝐪𭀩𛁷𛀮𝠪𭰩`.replace(/u../g,'')))

Jan 1 2021 8:40 PM UTC

}// 140/140

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blue rectangle #tunnel

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Pascal

remix of d/21092 by u/Pascal

function u(t) {

t/=3;c.width|=p=Math.PI;for(i=56;i--;)x.beginPath(),x.lineWidth=10,x.arc(960,540,20*i,i*t+t*8+S(5*t),i*t+t*8+S(5*t+2)+2),x.stroke()

Dec 31 2020 6:09 PM UTC

}// 131/140

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#hypnotize #spinner

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Pascal

remix of d/22670 by u/Xor

function u(t) {

for(i=c.width|=s=15;i--;)d=i**.5*s,x.fillStyle=R(d/2+99*C(t),i/8,99*S(t)),x.fillRect(960+C(a=t-i*3.883222*(1+t/1e3))*d,540+S(a)*d,s,s)

Apr 30 2021 10:15 AM UTC

}// 134/140

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psychedelic sunflower seeds

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Pascal

function u(t) {

for(c.width|=i=128;i--;x.fillRect((X*100+(.5+S(t+Y)/2)*300)%1998-50,Y*210,50,210))X=i%21,Y=(i-X)/21

Mar 29 2021 9:38 PM UTC

}// 99/140

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#default wall

u/BackendForth

Great illusion, tried it once before: https://www.dwitter.net/d/6575

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Pascal

function u(t) {

c.width|=0
for(i=162;i--;)x.fillRect(500+300*T(t+(S(i*i)*S(t))**7)/5+(a=i%9)*100,400+(i-a)/9*11,50,11)

Mar 27 2021 8:37 PM UTC

}// 102/140

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#default #glitch

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Pascal

remix of d/21752 by u/danny@hille.dk

function u(t) {

t?0:c.width=w=960,x.fillStyle='#2361'
for(x.fillRect(0,0,i=w,w);i-->-w;)x.clearRect(w+i-T(i*i+t/99),270-S(S(S(S(i/50)+t)+t)+t)*200,4,2)

Feb 23 2021 10:44 PM UTC

}// 135/140

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