Top dweets by u/Xen

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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Xen

remix of d/10269 by u/katkip

function u(t) {

for(c.width|=i=99,x.translate(Z=960,540);i--;x.rotate(S(t/Z)*99))x.lineTo(i*9,0)
x.fill("evenodd")

Oct 9 2018 5:06 PM UTC

}// 98/140

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u/f8f82804

it just keeps getting better! #waitforit
u/f8f82804

#perfectloop

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Xen

remix of d/8921 by u/Xen

function u(t) {

for(Y=i=599;i--;x.fillRect(C(t)*Y*C(t/7)+Y+C(i)*Y*C(i-t/9),S(t)*Y*S(t/9)+Y+S(i)*Y*S(i-t/3),9,19))x.fillStyle=R(Z=199*C(t*i/9),Z/2,Z*C(i),.6)

Jul 23 2018 4:52 PM UTC

}// 140/140

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Texture2

u/joeytwiddle

I see tree roots and rivers in the sand #texture #organic
u/DataMeta

Totally dope. Reminds me of Quake-era textures, while being its own thing

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Xen

remix of d/7719 by u/Xen

function u(t) {

for(c.width|=i=99,x.globalAlpha=.1;i--;x.arc(S(i+t*4%i)*400+960,C(t*9+i%t)*400+540,i,0,6.28))x.beginPath(x.fill()),x.fillStyle=R(i)

May 11 2018 4:34 PM UTC

}// 131/140

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Xen

remix of d/6323 by u/yonatan

function u(t) {

for(a=99;--a;x.fill()){x.beginPath(x.fillStyle=R($=a*S(a+t*9),a-$,$+a))
for(i=3;i--;)x.lineTo(960+C(z=t+a+i)*a*9,540+S(z%(t*t))*a*7)}

Jan 22 2018 3:20 PM UTC

}// 133/140

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Shoutz 2 yonatan and Veubeke

u/sigveseb

cool style
u/Xen

thanks :)

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Xen

remix of d/5879 by u/sigveseb

function u(t) {

x.globalCompositeOperation='difference'
x.fillRect(960+C(t*3)*700,499+S(t)*499,38,13)
x.drawImage(c,0,9)
x.fillStyle='gold'

Jan 11 2018 8:28 AM UTC

}// 123/140

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sigveseb/xen Dweetchain: #14

u/lionleaf

#sigveseb_Xen_remix_chain

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Xen

remix of d/3580 by u/Xen

function u(t) {

for(x.drawImage(c,0,1),i=1e3;i--;x.strokeStyle=R(Z=i*t%99,Z,Z/T(i*t)),x.beginPath(x.stroke()))x.arc(i*i%2e3,i<<1,64,i-t*S(t-i),i-t*S(t-i)+1)

Nov 28 2017 6:37 PM UTC

}// 140/140

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u/katkip

harambe

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Xen

remix of d/3575 by u/veubeke

function u(t) {

for(c.width=(i=x.shadowBlur=50)*8;I=i--*9;x.rotate(C(t+i)/t),x.fillRect(155-I,60-I,_=90+2*I,_))x.fillStyle=`hsl(${t*i*t},50%,${i?6-i:10}0%)`

Nov 26 2017 9:58 PM UTC

}// 140/140

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Xen

remix of d/3256 by u/gbnikolov

function u(t) {

for(i=c.width|=l=5e2;i--;x.lineWidth=.2)x.moveTo(960+S(i)*l,540+C(i+t)*l),x.lineTo(960+S(i/t+t)*l,540+C(i/t)*l);x.stroke()

Oct 6 2017 8:13 PM UTC

}// 122/140

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u/gbnikolov

that's insane <3
u/Xen

thanks :-)
u/magna

So pretty!
u/donbright

how did i miss this one... super work
u/Xen

thank you

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Xen

remix of d/3056 by u/Xen

function u(t) {

x.fillText(x.drawImage(c,480*(t%3|0),540*(t%3%2|0),960,540),9,9)

Aug 10 2017 11:59 PM UTC

}// 64/140

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64b Sierpinski Triangle

u/kchplr

60bytes: x.fillText(x.drawImage(c,480*(V=t%3|0),V%2*540,960,540),9,9)
u/magna

Oh yeah? How about EXACTLY 140 bytes: 'use strict';function renderSierpinskyTriangle() { x.fillText(x.drawImage(c,480*(V=t%3|0),V%2*540,960,540),9,9) }renderSierpinskyTriangle();
u/Xen

58bytes: x.fillText(x.drawImage(c,(V=t%3|0)*99,V%2*99,960,540),9,9)
u/iverjo

#sierpinski

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Xen

remix of d/28165 by u/danny@hille.dk

function u(t) {

for(X=c.width=128;X--;)for(Y=72;Y--;x.fillStyle="#"+(t*57|0))x.fillRect(X,Y,.8,(X-64+S(t-Y/32+S(t+X/64))*16+Y-36+C(t+X/32*C(t+Y/16))*24)/16)

Jul 23 2023 1:28 PM UTC

}// 140/140

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quick play

u/katur

nice!!
u/Xen

thank you 🥰

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