Dweets awesomed by u/zadgy5534

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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384.cz

function u(t) {

d=frame.toString(2)
for(i=1e3;i--;)x.fillRect(frame,i*64,+d[i],64)
throw d

Dec 3 2024 7:39 PM UTC

}// 74/140

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#binary

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rodrigo.siqueira

remix of d/21809 by u/rodrigo.siqueira

function u(t) {

for(c.width|=i=300;i--;c.style.filter="blur(5vh)contrast(70)sepia(.6")x.fillStyle=R(i),x.fillRect(980,75+2**(T(i/2+t/170)/9),200*S(i-t),200)

Dec 2 2024 5:41 PM UTC

}// 140/140

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Just one more drop #blood

u/SockTaters

Huh, the drops look red on my iPhone but brown in Chrome on Windows
u/tomxor

It's going to be a CSS parsing difference for sepia(.6 in Webkit. Gecko and Blink's CSS parser allow values involving syntax with parens to be interpreted without explicitly closing e.g hsl(0 0 50 is another. AFAICT the spec doesn't explicitly say this is required, but nether does it say it's ok to not close parens.

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KilledByAPixel

function u(t) {

t&&j<4e4?t*=60:r=Math.random(j=0)*1e9|0
for(i=220+r%99;i--;x.fillRect(i*9,1071,9,9))x.fillStyle=R(v=S(++j|r)*255,v,v)
x.drawImage(c,0,-9)

Dec 1 2024 9:38 PM UTC

}// 137/140

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Or pattern experiments

u/magna

Keeps on giving

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mardikas

remix of d/32847 by u/mardikas

function u(t) {

c.width=1920
for(i=0;i<30000;i++)
x.fillRect((S(T(t/1000)*i/100))*2000,540+T(i)*100,50,5)

Nov 29 2024 11:37 AM UTC

}// 89/140

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black magic

u/magna

#waitforit

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mardikas

remix of d/22522 by u/mardikas

function u(t) {

c.width=1920
for(i=0;i<30000;i++)
x.fillRect(S(T(t/1000)*i/100)*2000,540+T(i)*100,5,5)

Nov 28 2024 5:46 PM UTC

}// 86/140

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hazy backrooms

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rodrigo.siqueira

remix of d/32839 by u/rodrigo.siqueira

function u(t) {

c.width|=m=n=0;for(i=2e4;i--;x.fillRect(n,m,4,3))s=i*S(i)|0,
m=270+m/2+250*S(o=Math.PI/2*s+t),
n=1422-n/2+250*C(o-S(t*3)**17/5)

Nov 28 2024 12:26 PM UTC

}// 127/140

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Square Reshaping

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rodrigo.siqueira

remix of d/32826 by u/rodrigo.siqueira

function u(t) {

c.width|=m=n=v=540;for(i=1e4;i--;)n=(n+v+v*S(s=(v*(C(i)**-2)<<i)%3))/2,
m=(m+960+v*S(s*2+t/2))/2,x.fillRect(m,n,5,5)

Nov 25 2024 1:30 PM UTC

}// 116/140

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Rotating #Sierpinski dust

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zadgy5534

function u(t) {

c.width|=0
for(i=15;i--;x.beginPath(x.stroke()))for(j=25;j--;)
x.lineTo(960+i*C(j+t)*99,540-i*S(j+t)*19^99)

Nov 25 2024 1:05 PM UTC

}// 107/140

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A stadium

u/KilledByAPixel

hey, sorry i had to delete your most recent dweet because it was freezing up peoples web browsers!

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skeletonNatte

remix of d/5861 by u/zanella

function u(t) {

m=h=960;n=v=540;s=0;for(i=4e3;i--;){s=(s*-6.2+1.23+3*Math.random()|0)%4;o=1.57*s;m=(m+h+v*C(o))/2;n=(n+v+v*S(o))/2;x.fillRect(m,n,1,1)}

Nov 22 2024 6:28 PM UTC

}// 135/140

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u/Coalshork

is this using the chaos game?
u/skeletonNatte

yes

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New_Core

remix of d/32809 by u/zachygreen

function u(t) {

for(c.width|=j=50;j--;x.beginPath(x.stroke()))
for(i=5;i--;x.lineTo(960+j*S(a)*Z,j*Z))Z=800/(150-j*C(a=t+i*1.57)+99*S(t))

Nov 22 2024 11:43 AM UTC

}// 121/140

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u/fentbiggesthater

couldve sworn ive seen this somewhere before also, stolen? impressive
u/New_Core

Nah, its not stolen.. but its a remix of the one zachygreen did.. I made it in a different way but I posted it as a remix of his since its so alike looking.. If you mean you seen it even before that then there is always that chance someone made something simular before.. who knows ;)
u/lewdev

I totally saw this on StarFox on SNES! 😉

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