Dweets awesomed by u/bandaloo

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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erin

remix of d/11578 by u/Xen

function u(t) {

for(e=i=125;i--;x.fillStyle=R(v=+S(i+210)*e+e,v,v))x.fillRect(S(i)*e+960,C(i)*e+540,25,25);x.drawImage(c,-17,-8,1954+S(k=t*4)*9,1099+C(k)*9)

Mar 29 2021 12:58 PM UTC

}// 140/140

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infinite donut spiraling in

u/Xen

nice!

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deji

remix of d/22191 by u/Mustiyani

function u(t) {

c.width=1920;f=400;
for(i=0;i<40;i++){
for(a=0;a<50;a++){
x.fillStyle=`#${i*a}${i*a}`
x.fillRect(40*a,(20*i)+(S(a*t)*3*i)+4,30,10)
}
}

Mar 28 2021 6:39 PM UTC

}// 134/140

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deji

function u(t) {

c.width=1920;for(i=0;i<200;i++)for(a=1;a<8;a++)x.fillStyle=R(220/a, 220/a,20*a),x.fillRect(10*i,300+a*70+S((i/100*t*S(t))+t*10)*100,15,70);

Mar 28 2021 4:05 PM UTC

}// 139/140

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u/carlcrede

cool :D

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Mikk990a

remix of d/21825 by u/KilledByAPixel

function u(t) {

with(x)for(c.width|=i=144;i--;restore(fillText(t^0,5,9)))setTransform(99,!save(beginPath()),9,99,z=t*t*T(i*i+t),z),clip(rect(i%40,i>>4,2,2))

Mar 28 2021 12:54 PM UTC

}// 140/140

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#fracture in time

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Xen

remix of d/22145 by u/danny@hille.dk

function u(t) {

with(x)m=a=>Math.random()*a,fillStyle=`hsl(${m(1e3)},69%,50%,${m(1)}`,fillRect(m(2e3),m(1e3),m(z=199),m(z)),drawImage(c,S(m(z)),C(m(z)))/Xen

Mar 26 2021 1:11 PM UTC

}// 140/140

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Remix challenge [Random]

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RallerenP

remix of d/2236 by u/z3vin

function u(t) {

r=Math.random;y=c.width;z=c.height;x.fillStyle=R(t*S(t)*40);for(i=0;i<3e3;i++)x.fillRect(p=r()*y,o=r()*z,5,5);x.clearRect(p-99,o,o/2,z)

Mar 25 2021 4:06 PM UTC

}// 135/140

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u/magna

urbanization intensifies
u/Xen

nice! #waitforit

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KilledByAPixel

function u(t) {

eval(unescape(escape`𩡯𬠨𬰽𡁡𭁥𛡮𫱷𚁚👩👷🐲𩐳𚐬𦐽𭀪🐶𜀰𛁘👴𚠱𞐥𭰻𪐭𛐻𮀮𩡩𫁬𤡥𨱴𚁴🰨𦀫👃𚁚𚰽𨐩𚠲𚑼𜀺𜀬𭀿𚁙𚰽𤰨𦠩𚠲𚑼𜀺𜀬𬐽𭀿𜠺𭰬𬐩𚑸𛡦𪑬𫁓𭁹𫁥👠𪁳𫀨𙁻𚁡👳𯁩𚐯𝑽𛀸𞐥𛀤𮱴🰲𝐺𜑽𙑠𒡸𛡧𫁯𨡡𫁃𫱭𬁯𬱩𭁥𣱰𩑲𨑴𪑯𫠽𙱳𨱲𩑥𫠧`.replace(/u../g,'')))

Mar 17 2021 6:25 AM UTC

}// 138/140

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Tiny Molecules - Different Every Refresh!

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Xen

remix of d/21849 by u/codetrotter

function u(t) {

for(c.width=200,x[f="fillRect"](i=9,x.globalAlpha=.1,X=Y=47,54);i--;x.translate(X,Y))for(x.rotate(t),j=9;j--;)x[f](X/2*j,9,X*j,Y*j)

Mar 6 2021 11:27 PM UTC

}// 131/140

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slight demake

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BenjiHasCode

remix of d/21795 by u/rodrigo.siqueira

function u(t) {

c.width=1e3
x.lineWidth=.2
for(i=2e3;i--;x.arc(500+300*T(t),282+88*S(t),i,K=i**(1.13-t/1e5)-t/9,K));x.stroke()

Mar 6 2021 3:33 PM UTC

}// 110/140

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BenjiHasCode

remix of d/21824 by u/Pascal

function u(t) {

for(c.width|=i=w=1e3;i--;x.lineTo(w+w*(C(i)+T(i/4+t))/z,w/2-w*(S(i)+S(i/6))/z))z=-5
x.stroke()

Mar 6 2021 3:16 PM UTC

}// 94/140

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u/Leodude123

I love this! But it confuses my brain tho

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