Top dweets by u/New_Core

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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New_Core

remix of d/25411 by u/Ghoust

function u(t) {

for(i=1080;i--;)x.fillStyle=i%(50*S(t/3)+55)<20*S(t)?"#f0f":"#005",x.fillRect(956,i,8,1)
x.drawImage(c,-60,0,1920+120,1080)

May 3 2022 10:03 PM UTC

}// 123/140

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New_Core

function u(t) {

for(c.width|=i=b=99;i--;x.stroke())x.beginPath(a=500*T(i/b+t)),x.ellipse(960+a*C(i/b+t/3),540+a*S(t+i/b),50,b*S(t)+b,S(t*3+i/9),0,7)

Jan 8 2022 1:02 PM UTC

}// 133/140

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u/joeytwiddle

Interesting. Half-slinky half-amoeba.

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New_Core

function u(t) {

for(i=1920;i--;)x.fillRect(i,t*60,S(i/610)*S(i/99+C(a=t+i/99)),S(t/5.7)*S(a)*C(t+S(a)))

Apr 29 2021 8:40 AM UTC

}// 87/140

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u/Xen

love it!

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New_Core

function u(t) {

eval(unescape(escape`𭱩𭁨𚁸𚑦𫱲𚁣𛡷𪑤𭁨𯀽𪐽𜐵𛁦𫱮𭀽𘠶𨱭𘁁𬡩𨑬𘠬𩡩𫁬𥁥𮁴𚁡🐢𡡒𠑃𥁕𤡅𘠬𝀰𜀬𝠰𜀩𞱩𛐭𞰩𫁩𫡥𥁯𚀹𝠰𚰷𞐹𚡓𚁩𚱴𚐬𝐰𜀫𞐹𚡃𚁩𛰴𚐩𒡷𪑴𪀨𮀩𩡩𫁬𤱴𮑬𩐽𘠣𩡦𩠢𛁦𪑬𫀨𚐬𨱬𪑰𚀩𛁦𪑬𫁓𭁹𫁥🐢𘰴𝀴𘠬𩡩𫁬𥁥𮁴𚁡𛀳𞐰𛀶𜐰𚐻`.replace(/u../g,'')))

Mar 5 2021 1:27 PM UTC

}// 138/140

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New_Core

remix of d/20460 by u/pavel

function u(t) {

with(x)for(c.width|=i=226;i--;beginPath(fill()),fillStyle=R(T,i),T=(65-65**S(t+i)))for(j=6;j--;)lineTo(T*S(q=j*1.05)+i%38*59,T*C(q)+i%12*99)

Nov 4 2020 7:02 PM UTC

}// 140/140

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well... almost

u/pavel

-12 chars with(x)for(c.width|=i=226;i--;beginPath(fill()),fillStyle=R(T,i))for(j=6;j--;)arc(i%38*59,i%12*99,T=65-65**S(t+i),q=j*1.05+11,q)

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New_Core

remix of d/19907 by u/masang

function u(t) {

for(c.width|=i=9;i--;)x.setTransform(9,1,-1,9,0,0),x.fillText("Hello World",99+T(t+i*4)*30,i*12)

Sep 11 2020 7:19 AM UTC

}// 96/140

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u/danny@hille.dk

That is a really nice, cool looking effect. simple but elegant: Me likey :-)

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New_Core

function u(t) {

for(a=i=240;i--;x.fillRect(i%v*v,i/v*v,a[i]*v,v))i<225?0:a="ࠀ࠼bۂ욄ᦊ᭔۠ᵘ㏼慠䋞䓘䩖㐔 ".split``[i%16].codePointAt(0).toString(2).padStart(v=16,"0")+a

Aug 24 2020 6:32 PM UTC

}// 139/140

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the atari bee

u/tomxor

Yess!! ❤️ 🐝 we need more #atari #bee !
u/384.cz

#pixelart

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New_Core

function u(t) {

for(a=c.width=i=400,x.font="5cm a",x.fillText("🤪",90+99*S(t),180);i--;)x.fillRect(i,0,S(C(t)+i/99),a),x.fillRect(0,i,a,S(S(t)+i/99))

Jul 3 2020 9:02 AM UTC

}// 132/140

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New_Core

function u(t) {

for(i=99;i--;x.fillRect(960+a*S(d),540+a*C(d),d*2,d*2))a=(b=t+(d=i*C(t/5+i/90)))/S(b+d)*9,x.fillStyle=`hsla(${d+t*60},99%,50%,.01)`

Sep 26 2019 2:36 PM UTC

}// 131/140

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a paint experiment

u/Xen

#waitforit
u/taupelink

groovy!
u/joeytwiddle

Greyscale version: hsla(0,0%,${150*S(d+t*60)}%,.01)

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New_Core

function u(t) {

for(i=500;i--;x.fillRect(960+i*S(i)*Z,540+i*C(i*9)*Z,Z,Z))x.fillStyle=R(i*9,i/2,0,i+.1),Z=2**T(i/9+t/3)
x.fillRect(0,0,2e3,2e3)

May 9 2019 5:32 PM UTC

}// 127/140

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more boring stars ;)

u/iverjo

#starfield

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