Top dweets by u/Qwitter

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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Qwitter

remix of d/21639 by u/Pascal

function u(t) {

c.width=w=96;for(i=6e3;i--;x.fillRect(X,Y,(Math.hypot(X-32,Y-27)/9+15*t)%5>3,-23/Y))X=i%w,Y=(i-X)/w,x.fillStyle=R(0,255*C(Y*i*t),w*C(i*t*t))

Feb 11 2021 3:51 PM UTC

}// 140/140

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Hazy

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Qwitter

remix of d/21527 by u/Qwitter

function u(t) {

w=c.width=1920;N=128;for(j=9216;j--;){X=(j%N)*15;Y=((j/N)^0)*15;r=Math.hypot(X-960,Y-540);x.fillRect(X,Y+50*C(w/r-32*t),9,16*C(r/N-11*t));}

Jan 31 2021 10:53 PM UTC

}// 139/140

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thing

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Qwitter

remix of d/21267 by u/Xen

function u(t) {

eval(unescape(escape`𚅴🤮𜄲𚕼𯄨𨴮𭵩𩅴𪄽𞔬𨴮𪅥𪕧𪅴🔹𚔻𮄮𩥩𫅬𤵴𮕬𩔽𙵨𬵬𚄧𚵴𚤶𜄫𙴬𞔹𙔬𝔰𙔩𙴻𪕦𚅴𙔮𜔼𛤰𜤩𮵸𛥦𪕬𫅒𩕣𭄨𜤬𜤬𜔬𜔩𞵸𛥧𫅯𨥡𫅃𫵭𬅯𬵩𭅥𣵰𩕲𨕴𪕯𫤽𙵸𫵲𙴻𥄽𦴭𜔬𜔬𜄬𜄬𛔱𛄱𧔻𩥯𬤨𪤽𝄻𪤭𛔻𚕸𛥤𬥡𭵉𫕡𩵥𚅣𛅔𦵪𚴲𧔬𥅛𪥝𚕽`.replace(/u../g,'')))

Jan 30 2021 9:10 PM UTC

}// 139/140

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d8o- Previously Imprecisely Titled -o8b

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Qwitter

function u(t) {

eval(unescape(escape`𩄽𜔲𜄻𭴽𜔶𚥤𞵨🔹𚥤𞵫🔨𭄥𝤪𝤰𚕞𜄻𪕦𚅫𙔱𜄽🔹𚕻𮄮𩅲𨕷𢕭𨕧𩔨𨴬𜄬𜄬𜤪𭴬𪄯𜤩𛅸𛥤𬥡𭵉𫕡𩵥𚅣𛄭𭴯𜤬𪄯𜤬𭴬𪄩𯔻𮄮𩥩𫅬𤵴𮕬𩔽𘤣𜄰𜔢𞵸𛥦𪕬𫅒𩕣𭄨𪴦𙥷𛴲𛄰𛅷𛅨𚔻𪵼𯄨𮄮𩥩𫅬𤵴𮕬𩔽𘤣𩤰𩤢𛅸𛥦𪕬𫅒𩕣𭄨𭄥𪄬𩄬𩄪𝔬𩄪𝔩𚔻`.replace(/u../g,'')))

Jan 19 2021 5:51 PM UTC

}// 140/140

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Dwitter Kneads a Baker's Map

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Qwitter

remix of d/5896 by u/Moosething

function u(t) {

c.style.filter="blur("+80/(t*t%90+1)+"px)";x.fillRect(959,0,27,27);for(k=2;k--;)x.drawImage(c,15-k*30,21);x.globalCompositeOperation='xor';

Jan 19 2021 1:13 PM UTC

}// 139/140

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XORing temples in and out of existence at seemingly an ever more frenzied pace!

u/Qwitter

Feature/(Epileptic Warning): Blur becomes stroboscopic as t increases
u/Xen

love it!!!

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Qwitter

function u(t) {

b=225;for(i=200;i--;x.fillRect(0,i*9,9,9))x.fillStyle=R(9*i*t%b,0,99+b*i*i*t%156)
x.drawImage(c,9,S(t)*4+2*C(3*t))
x.fillRect(0,0,2e3,9)

Jan 21 2018 9:19 AM UTC

}// 137/140

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<svg width= "40" height = "40"><path d =" M0 0 L40 40" stroke = "black" /></svg>

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Qwitter

function u(t) {

f=t*99;with(x)strokeStyle=`HSLA(${f},100%,50%,.3)`,beginPath(stroke()),arc(900+T(f)*9,99,f%75,0,7),drawImage(c,12*C(t),9+4*S(S(5*t)))

Jan 21 2018 8:36 AM UTC

}// 133/140

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Qwitter

function u(t) {

f=t*99;with(x)strokeStyle=`HSLA(${f+160},100%,50%,.3)`,beginPath(fill(stroke())),arc(900,500,9,0,7),drawImage(c,9*C(3*t),9*S(5*t)+3*T(t/33))

Jan 21 2018 8:21 AM UTC

}// 140/140

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Qwitter

function u(t) {

k=300;p=6*t;with(x)lineWidth=9,strokeStyle=`HSLA(${5*p},99%,50%,1)`,beginPath(fill(stroke())),arc((3+S(t)-C(p)/2)*k,(2+C(t)+S(p)/2)*k,3,0,7)

Jan 20 2018 4:26 PM UTC

}// 140/140

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Qwitter

function u(t) {

w=500;c.width=2*w;x.fillStyle=R(t*99%255);x.fillRect(w+w*C(5*t),w,50,50);for(i=12;i--;)for(k=4;k--;){x.drawImage(c,k*k%2*w,k*(k-1)/2*w,w,w)}

Jan 16 2018 7:23 PM UTC

}// 140/140

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