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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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Billedluh

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪁼👪🐳𜀊𩡯𬠨𞱪🠽𜀻𪠭𛐩𮱩👪𛰱𜀊𮀮𩡯𫡴🐢𪑴𨑬𪑣𘁳𫑡𫁬𛑣𨑰𬰠𨡯𫁤𘀢𚰨𜰲𜀭𜐰𚡩𚐫𘡰𮀠𨑲𪑡𫀢𒡸𛡦𪑬𫁓𭁹𫁥👒𚀨𪐽🐰𚐿𜀺𜠰𜀫𜐰𜀪𤰨𝀪𪐭𭀪𜠰𚐩𒡸𛡦𪑬𫁔𩑸𭀨𘡜𭑄𞀳𡁜𭑄𡐹𜁖𨑮𡁡𬱨𧁵𜠱𜠲𘠬𝰰𛐲𜀪𪐬𝠰𜀫𜐲𚡩𚑽`.replace(/u../g,'')))

Jul 23 2020 1:48 AM UTC

}// 139/140

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VanDash™

u/Billedluh

last one of these I promise

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nikoloffgeorgi

function u(t) {

!t&&c.parentNode.append((d=c.hidden=c.cloneNode(),b=d.getContext('webgl'),b.viewport(0,0,1,1),b.clearColor(1,0,0,1),b.clear(0x000004000),d))

Jul 22 2020 9:01 PM UTC

}// 140/140

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paint with webgl

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u/IV

a webgl that does something, and leaves 39 chars to play with
u/IV

whoops, meant to put that in the remix note, then the remox failed, bad day ;)
u/IV

here we go; https://www.dwitter.net/d/19511
u/nikoloffgeorgi

u/IV that's really cool. i wonder if anything beyond animating the color uniformly can be done within 140 chars
u/IV

This is 140 chars. If you can mix it with your moving cubes code and golf it down, youre winning! t||c.replaceWith(g=c.cloneNode());i=t|0; with(c.getContext('webgl'))(enable(0x0C11),scissor(i,i,i,i),clearColor(C(t),S(t),t,1),clear(16384))
u/IV

u/nikoloffgeorgi I did this: d/19541, (but I cant do comments properly yet) Your turn!

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davidsover

remix of d/19496 by u/davidsover

function u(t) {

for(i=0;i<34;i++){
x.rotate(0.9)
x.fillStyle=R(255,i * 15,0)
x.fillRect(i*100,400,5,20) 
}

Jul 22 2020 7:38 PM UTC

}// 90/140

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better sun rays

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davidsover

remix of d/19495 by u/davidsover

function u(t) {

for(i=0;i<34;i++){
x.rotate(0.9)
x.fillStyle = R(255,i * 15,0);
x.fillRect(i*100+S(t),400,5,20) 
}

Jul 22 2020 7:28 PM UTC

}// 98/140

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davidsover

function u(t) {

for(i=0;i<34;i++){
x.rotate(0.9)
x.fillRect(i*100+S(t),400,5,20) 
}

Jul 22 2020 7:24 PM UTC

}// 67/140

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rings

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remix of d/676 by u/mxfh

function u(t) {

d=x.getImageData(0,0,w=c.width=256,h=c.height=128)
for(i=0;i<h;i++)for(j=0;j<w;j++)d.data[(i*w+j)*4+3]=(i*j%w)*t%w
x.putImageData(d,0,0)

Jul 22 2020 5:33 PM UTC

}// 137/140

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moire pattern = (i*j%w)*t%w original sierpinskies = (i-j&j+i)*t%w

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DaSpider

function u(t) {

eval(unescape(escape`𬠽𣑡𭁨𛡲𨑮𩁯𫐊𨰮𬱴𮑬𩐮𩡩𫁴𩑲🐧𪑮𭡥𬡴𚀧𒡸𛡦𫱮𭀽𨀹𞑥𫐠𨑠𒡸𛡦𪑬𫁓𭁹𫁥👒𚁴🰰𞠲𝐵𛁴🰳𜀰𞠲𜀰𛁴🰳𜀰𞠲𝐵𛁴🰮𜀲𞠱𚐊𮀮𩡩𫁬𥁥𮁴𚁴🱠𛡠𞡠𧁵𮰱𡠵𡡁𯑠𛁴🰸𝐰𚱓𚁴𚠪𭀩𚡲𚀩𚡴𚠷𞐺𞐬𭀿𝀰𜀫𠰨𭀪𭀩𚡲𚀩𚡴𚠴𞐺𜐰𝰰𚐻`.replace(/u../g,'')))

Jul 22 2020 3:52 PM UTC

}// 137/140

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☢️🗺 #FallOut

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u/Xen

wow!!!
u/DaSpider

Coincidence this comes right after Rodrigo's missile impact d/19450
u/katkip

dude, why does it start form my exact location O_O
u/DaSpider

No reason. Seems plausible though.
u/IV

it starts in my location too, but i didnt get the sense that me n katkip are in the same place
u/aleamb

amazing!

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function u(t) {

s=20;w=48;h=27;c.width|=0
F=i=>(x.globalAlpha=C(i*t),x.fillRect((w+X)*s,(h+Y)*s,s,s))
for(X=-w;++X<w;)for(Y=-h;++Y<h;)u=X/w,v=Y/h,F(u*u+v*v)

Jul 21 2020 11:13 PM UTC

}// 140/140

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taupelink

remix of d/19466 by u/taupelink

function u(t) {

f=(x,y=2)=>S(x)<y?S(x)*f(x-6,y/2):1;for(i=z=1e3;i--;)X=(r=Math.random)()*21,Y=r()*16,x.fillRect(X*90,Y*70,f(X+3*Y)*f(X|Y)*5<f(X*X)*f(X^Y),1)

Jul 21 2020 10:59 PM UTC

}// 140/140

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d/19487

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DaSpider

function u(t) {

eval(unescape(escape`𪀽𛠵𛁪👨𚠨𪰽𨰮𭱩𩁴𪀽𜑥𜰩𛁡🐮𜠬𨠽𛠸𛁩🐱𝐊𩡯𬠨𦀽𛑩𞱘🁩𞱘𚰽𜐩𩡯𬠨𦐽𛑩𞱙🁩𞱙𚰽𛠲𚑻𒡚👃𚀮𜐪𚁘𚡘𚱙𚡙𛑴𚠪𜠩𚐊𦡅🐭𦀪𨠭𦐪𨠪𨐫𦠪𪀫𜰰𒡸𛡦𪑬𫁒𩑣𭀨𪰪𚀭𦀪𨐫𦐩𛱚𡐫𪠬𪠯𜠭𪰪𚀭𦀪𪀭𦐪𨐪𪀫𦠪𨠩𛱚𡐬𜰬𜰩𯐻`.replace(/u../g,'')))

Jul 21 2020 10:57 PM UTC

}// 134/140

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Iconic AppleSoft plot remastered, animated

u/DaSpider

Source code for reference: https://a2plot-remix.daspider.repl.co/dweet.… AppleSoft image: https://a2plot-remix.daspider.repl.co/apple.…