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: #Food

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cshadows

remix of d/18970 by u/bandaloo

function u(t) {

h=20+C(t*20)*9;b=~~(h/9);for(i=480;i--;)x.fillStyle=`hsl(${t*9+(i^~~(t*600))%99},50%,${h}%`,x.fillRect(4*i,0,4,b);x.drawImage(c,0.5,b)

May 27 2020 5:34 PM UTC

}// 134/140

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u/bandaloo

nice effect!

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rodrigo.siqueira

remix of d/18962 by u/rodrigo.siqueira

function u(t) {

for(let i=2e3,f=(X,Y,n=9)=>Y?f(X*X-Y*Y,2*X*Y+1,n+.18):x.fillStyle=`hsl(${n*28},80%,${80*S(n)}%`;i--;x.fillRect(i,t*90,1,99))f(i/490-2,1-t/6)

May 27 2020 3:53 PM UTC

}// 140/140

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Fractal lightning #Julia #fractal for c = 0 + 0.18i

u/katkip

satisfying

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Xen

remix of d/18976 by u/Xen

function u(t) {

for(i=2e3;i--;x.fillRect(i,0,9,5))x.fillStyle=`hsl(${t+i*i&i^t*19},95%,${C(i*t)^S(t*t)*99}%`;x.drawImage(c,0,9)

May 27 2020 1:06 PM UTC

}// 111/140

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_-{Skan}-_ v0.7 going nicely #drunkCode

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Xen

remix of d/18975 by u/Xen

function u(t) {

for(i=2e3;i--;x.fillRect(i,0,1/3,9))x.fillStyle=`hsl(${t**7&i^t*99},95%,${C(i+t)*S(t*t)*i}%`;x.drawImage(c,0,9)

May 27 2020 12:56 PM UTC

}// 111/140

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_-{Skan}-_ v0.6 (we bringing 88back)

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Xen

remix of d/18974 by u/Xen

function u(t) {

for(i=2e3;i--;x.fillRect(i,0,9,i/99))x.fillStyle=`hsl(${(t*t)%99},95%,${h=C(i)*S(t*t)*999}%`;x.drawImage(c,0,9)

May 27 2020 12:48 PM UTC

}// 111/140

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_-{Skan}-_ v0.5

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Xen

remix of d/18973 by u/Xen

function u(t) {

for(i=2e3;i--;x.fillRect(i,0,9,i/9))x.fillStyle=`hsl(${(i*i&t**t)%i},42%,${h=C(i)*(t*t%99)}%`;x.drawImage(c,T(h),9)

May 27 2020 12:10 PM UTC

}// 115/140

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_-{Skan}-_ v0.4

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Xen

remix of d/18972 by u/Xen

function u(t) {

for(i=2e3;i--;x.fillRect(i,0,h,9))x.fillStyle=`hsl(${(i&t*42)*i},69%,${h=C(i)*(t*t%99)}%`;x.drawImage(c,T(t),h)

May 27 2020 12:03 PM UTC

}// 111/140

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_-{Skan}-_ v0.3

u/Xen

#Waitforit
u/bandaloo

looks like 3D shelves at one point
u/katkip

#xweet

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Xen

remix of d/18969 by u/bandaloo

function u(t) {

for(i=2e3;i--;x.fillRect(i,0,1,b=h/2))x.fillStyle=`hsl(${(i&t*2e2)*9},99%,${h=9+C(t)*19}%`;x.drawImage(c,0,b+9)

May 27 2020 11:40 AM UTC

}// 111/140

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_-{Skan}-_ v0.2

u/bandaloo

nice! the non-integer drawImage creates cool blur effects

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bandaloo

remix of d/18969 by u/bandaloo

function u(t) {

h=20+C(t*2)*9;b=~~(h/9);for(i=480;i--;)x.fillStyle=`hsl(${t*9+(i^~~(t*60))%99},90%,${h}%`,x.fillRect(4*i,0,4,b);x.drawImage(c,1,b)

May 26 2020 8:35 PM UTC

}// 130/140

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3d bumpy xor slope

u/katkip

#xweet

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bandaloo

function u(t) {

h=20+C(t)*10;b=~~(h/9);for(i=960;i--;)x.fillStyle=`hsl(${(i&~~(t*60))*9},70%,${h}%`,x.fillRect(i*2,0,2,b);x.drawImage(c,0,b)

May 26 2020 6:00 PM UTC

}// 124/140

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rolling fabric

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