Dweets awesomed by u/magna

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.

Try the new frontend: beta.dwitter.net
Current theme challenge: #Food

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Pascal

remix of d/22252 by u/Pascal

function u(t) {

for(c.width|=0,i=2300;i--;x.fillRect((X*100+((1e3+T(t+Y))**(1/C(t)))*300)%1995-25,Y*10,50,10))X=i%21,Y=(i-X)/21

Mar 29 2021 9:55 PM UTC

}// 111/140

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tv static

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Pascal

function u(t) {

for(c.width|=i=128;i--;x.fillRect((X*100+(.5+S(t+Y)/2)*300)%1998-50,Y*210,50,210))X=i%21,Y=(i-X)/21

Mar 29 2021 9:38 PM UTC

}// 99/140

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#default wall

u/BackendForth

Great illusion, tried it once before: https://www.dwitter.net/d/6575

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Pascal

function u(t) {

for(c.width|=i=2;i--;x.fillRect(860+200*S(a=t*2+i*3.14),440+99*C(a),250,250))c.style.filter=`blur(4vw)contrast(99`,x.fillStyle=R(255*S(t))

Mar 29 2021 9:19 PM UTC

}// 139/140

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mitosis

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TommyVelz

function u(t) {

c.width+=0
x.translate(l=540,l)
a=[t/720,t/60,t,1.68]
for(j=64;i=j--;x.fillRect(l,-4,j<3?-l:-(i%5?45:90),8))x.rotate(j<3?a[j]-a[j+1]:.1047)

Mar 29 2021 8:45 PM UTC

}// 139/140

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magna

remix of d/22246 by u/taupelink

function u(t) {

for(i=800;--i;x.fillRect(960+9*X*C(Y),9*X*S(Y),w=i/2**t,w))f=i*t,X=f*f%200,Y=X*f%4,x.fillStyle=R(q=i*S(X**.5+Y<<3),q%C(X>>2)*i,q**3,.1)

Mar 29 2021 5:33 PM UTC

}// 135/140

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Candy remix

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BackendForth

remix of d/22153 by u/BackendForth

function u(t) {

for(c.width|=0,q=1-2**-t,i=a=999;i--;)x.fillRect((i+t*q)*a%1920,i**i%a,9,9)
x.translate(a,k=540)
x.rotate(2+q)
x.fillRect(-k-t*99,0,a,150)

Mar 29 2021 4:25 PM UTC

}// 138/140

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Free at last! #suez #evergiven

u/erin

i'm sad, it was fun it being stuck
u/BackendForth

It was meme whose greatness was rivaled only by its cost :P

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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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taupelink

remix of d/22174 by u/taupelink

function u(t) {

for(i=800;--i;x.fillRect(960+9*X*C(Y),9*X*S(Y),w=i/2**t,w))f=i*t,X=f*f%200,Y=X*f%4,x.fillStyle=R(q=i*S(C(X**.5+Y)*9),q%C(X/4)*i,i*C(X+q),.1)

Mar 29 2021 6:17 AM UTC

}// 140/140

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d/22246

u/magna

WOW
u/sigveseb

#waitforit

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KilledByAPixel

remix of d/22150 by u/KilledByAPixel

function u(t) {

for(j=1e4;--j;x.translate(9,!x.fillRect(0,0,a/=t,a)))x.rotate(a=i++&s),x.fillStyle=`hsl(${s+(a>>=9)} ${s%89}%${a%=99}%`}{s=Date.now(i=0)

Mar 29 2021 1:44 AM UTC

}// 136/140

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Abstract Painting Generator 🎨🖌️

u/KilledByAPixel

It takes a few tries, maybe 1 in 10 ends up looking pretty good!
u/KilledByAPixel

Some results... https://twitter.com/KilledByAPixel/status/13…
u/Xen

love it!

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deji

remix of d/22171 by u/pip123

function u(t) {

for(a=0;a<10;a++){for(i=0;i<70;i++){x.beginPath();x.fillStyle=R(i*t,a*i,i*a);x.arc(t*199, (a*100)+S(t*3)*i,2,Math.PI,2*Math.PI);x.fill()}}

Mar 28 2021 7:48 PM UTC

}// 139/140

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