New #Art dweets

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: #Opposites

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ellisk1

function u(t) {

A=a=>a*Math.random();Y=A(1e3);x.fillStyle=R(A(q=256),e=A(X=A(2e3))/4,e);for(i=0;i<q;i++)x.fillRect(X+i*C(T(z=X+i/q)),Y+i*S(T(z*3)),9,20-i/9)

Sep 11 2018 8:33 PM UTC

}// 140/140

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Untitled

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f8f82804

remix of d/9531 by u/f8f82804

function u(t) {

for(i=32;i--;t||x.strokeRect(-32,-32,64,64))x.setTransform(s=6*S(i),0,0,s,i%2*360+780,360*(i/2%2+1|0)),x.rotate(s/64)

Aug 31 2018 6:30 PM UTC

}// 117/140

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#minimal #art #tribute

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f8f82804

remix of d/9531 by u/f8f82804

function u(t) {

with(x)for(i=8e3;i--;moveTo(X,Y))lineWidth=S(k=i%48),lineTo(X=60*(i/9%17+8|0)+k*S(a=11*k),Y=60*(i/87%17+1|0)+k*C(a)),t||beginPath(stroke())

Aug 30 2018 5:30 AM UTC

}// 139/140

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#plotter #art #corruption #fullscreen

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f8f82804

remix of d/9533 by u/f8f82804

function u(t) {

for(i=22.5;i-->11;)for(j=18;f=--j*S(i^j),j;t||x.strokeRect(-29,-29,58,58))x.setTransform(1,0,0,1,i*60-f,j*60),x.rotate(f*j/99),x.lineWidth=3

Aug 29 2018 8:15 PM UTC

}// 140/140

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A final #art #tribute to _Schotter_ -- Georg Nees, 1968; it trades randomness for heavier lines with antialiasing.

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f8f82804

remix of d/9508 by u/f8f82804

function u(t) {

f=Math.random;for(i=22.5;i-->11;)for(j=18;--j;t||x.strokeRect(-29,-29,58,58))x.setTransform(1,0,0,1,i*60,j*f()+j*60),x.rotate(f()*j/12-j/24)

Aug 29 2018 5:16 PM UTC

}// 140/140

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A #tribute to _Schotter_ -- Georg Nees, 1968; now with randomness! #art

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f8f82804

remix of d/9512 by u/f8f82804

function u(t) {

r=Math.random;for(i=2e3;i-=2*r()|0>0;t||x.strokeRect(-32,-32,64,64))x.setTransform(s=r(),0,0,s,60*(i%17+8),60*(i/17%17+1|0)),x.rotate(r()/9)

Aug 29 2018 3:59 PM UTC

}// 140/140

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A #tribute to _(Dés)Ordres_ -- Vera Molnár, 1974

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f8f82804

remix of d/9508 by u/f8f82804

function u(t) {

eval(unescape(escape`昽愽㹍慴栮牡湤潭⠩ⵡ㭦潲⡩㴲㔻椭ⴾ㠻⥦潲⡪㴱㠻樭ⴾㄻ⥦潲⡫㴸⩦⠲⥼〻欫⬻瑼籸⹳瑲潫敒散琨ⴳ㈬ⴳ㈬㘴ⰶ㐩⥸⹳整呲慮獦潲洨猽昨〩ⰰⰰⱳⰶ〪椬㘰⩪⤬砮牯瑡瑥⡦⠮㔩⼴⤻`.replace(/u(..)/g,"$1%")))

Aug 29 2018 3:49 AM UTC

}// 128/140

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A tribute to _(Dés)Ordres_ -- Vera Molnár, 1974

Show more comments…
u/f8f82804

#art #tribute
u/f8f82804

f=a=>Math.random()-a;for(i=25;i-->8;)for(j=18;j-->1;)for(k=8*f(2)|0;k++;t||x.strokeRect(-32,-32,64,64))x.setTransform(s=f(0),0,0,s,60*i,60*j),x.rotate(f(.5)/4)
u/f8f82804

#compressed
u/BirdsTweetCodersDweet

a=Math.random;for(i=17;--i;)for(j=17;--j;)for(k=8*(a()-2)|0;k++;t||x.strokeRect(-32,-32,64,64))x.setTransform(s=a(),0,0,s,60*i,60*j),x.rotate((a()-.5)/4) for a 153-char golf :/
u/f8f82804

u/BirdsTweetCodersDweet: that helps, but I really wanted to keep the centered display. See my remix where I use a single for loop to jump around the grid randomly, which avoids the random initialization of k.
u/iverjo

Best in fullscreen

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f8f82804

function u(t) {

f=a=>j*S(i^j)/24+a;with(x)for(i=22;i-->10;)for(j=18;j--;strokeRect(2,2,58,58))setTransform(1,0,0,1,f(60*i),f(60*j)),rotate(f(0)),lineWidth=3

Aug 28 2018 10:29 PM UTC

}// 140/140

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A tribute to _Schotter_ -- Georg Nees, 1968

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Xen

function u(t) {

for(Z=i=32;i--;x.fill(x.arc(960,540,Z+i*Z-C(i*t/9)*Z,i+t*2,i+t*2+2)),x.stroke())x.beginPath(x.fillStyle=`hsla(${i*Z^t*99},90%,50%,.01)`)

Jul 31 2018 9:43 PM UTC

}// 136/140

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Show more comments…
u/DataMeta

Amaaazing style!
u/joeytwiddle

Beautiful! #colors #spiral
u/magna

#toon
u/magna

THIS IS CRAZY!
u/fujimotos

This color tone is so awesome. Reminds me metallic oil.
u/sigveseb

Holy shit so nice :)
u/iverjo

Yes!
u/lionleaf

Beautiful!
u/joeytwiddle

#oil
u/Joachim

#art

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aemkei

remix of d/7285 by u/aemkei

function u(t) {

x.font="3em'"
x.fillText("ᴀscii",C=0,40)
d=x.getImageData(t*3,Y=t*120%82,2,D=3).data
for(;D<19;)C+=!d[D+=4]
x.fillText("Xw=^ "[C],t*54,Y*22)

Jun 21 2018 8:47 PM UTC

}// 140/140

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#ascii #art Now with 4 symbols.

u/aemkei

5 symbols: x.font="3em'";x.fillText("ᴀscii",C=0,40);for(d=x.getImageData(t*3,Y=t*120%82,2,D=3).data;D<23;)C+=!d[D+=4];x.fillText("Xwo=^ "[C],t*54,Y*22)
u/magna

ASCI version: d/8698
u/magna

3 chars shorter, using existing character set for shading: d/8699
u/aemkei

128 bytes: x.fillText(a=x.font="3em' ",C=0,40);for(d=x.getImageData(t*3,Y=t*120%82,2,D=3).data;D<19;)C+=!d[D+=4];x.fillText(a[C],t*54,Y*22)
u/katkip

#text

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