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.

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BriSeven

function u(t) {

c.width=1920 
T=(C(t)*10+11)|0  ;
for(i=0;i<9;i++) for(j=0;j<T;j++) {
A=S(t+j/T)*300
x.fillRect(400+i*100+A,400+j*200/T,50,200/T)
}

Apr 22 2024 10:55 AM UTC

}// 131/140

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#default

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c2k

function u(t) {

for(i=0;i<1920;i+=1){x.fillStyle=`hsl(${S(i*15*t)*t*100} 100% 50%)`;x.fillRect(i,0,15,15)}x.putImageData(x.getImageData(0,0,1920,1080),0,10)

Apr 18 2024 4:28 AM UTC

}// 140/140

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had to sacrifice some first-borns to get it small enough to fit in a dweet D:

u/Xen

Welcome to the dwitter family!

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KilledByAPixel

remix of d/15269 by u/KilledByAPixel

function u(t) {

for(o=i=5120;i--;x.fillText([...'⬜🟨🟧🟥⬛'][z>4?4:z|0],i%128*9,(i>>7)*9))z=(S(t*4+i*i)**2+2)*8e6/i/i

Apr 18 2024 3:01 AM UTC

}// 97/140

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Micro Fire 🔥

u/duckyluuk

its the german flag

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New_Core

function u(t) {

eval(unescape(escape`𭀿𜀺𩀽𦱝𞱷𪑴𪀨𮀩𩡯𬠨𪐽𞐹𛁤𦱱👾𚁴𚠶𜀩𙐳𜁝👧𩑴𢑭𨑧𩑄𨑴𨐨𜀬𜀬𜡥𜰬𜐰𞀰𚐬𬁵𭁉𫑡𩱥𡁡𭁡𚁤𦰨𬐭𜐩𙐳𜁝𛀰𛀰𚐻𪐭𛐻𨑲𨰨𞐶𜀫𞀰𜀪𤰨𭀩𛀵𝀰𚰴𝀰𚡃𚁴𚠮𞐩𛁩𛀰𛀷𚐩𨡥𩱩𫡐𨑴𪀨𩡩𫁬𚀩𚐬𩡩𫁬𤱴𮑬𩐽𨁨𬱬𚀤𮱴𯐬𞐹𙐬𙁻𞐹𛑩𯐥𚑠`.replace(/u../g,'')))

Apr 17 2024 12:31 PM UTC

}// 140/140

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Might not work for everyone.. dont know.. it store like 30 frames in the memory..

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rodrigo.siqueira

remix of d/29795 by u/rodrigo.siqueira

function u(t) {

c.style='filter:invert('
x.reset();x.translate(960,540)
for(Y=p=i=190;i--;x.rotate(0.06614),x.fillRect(0,p+Y/5,3,Y*Y))Y=S(i/3+t)*530-S(i)*88

Apr 16 2024 3:03 PM UTC

}// 140/140

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5-star rotation

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rodrigo.siqueira

remix of d/29732 by u/baon

function u(t) {

x.reset();x.translate(960,540)
for(Y=p=i=90;i--;x.rotate(a),x.fillRect(0,p+Y/5,5,Y))
a=6.283/p,Y=S(i/3.14*2-t)*250+100

Apr 16 2024 12:24 AM UTC

}// 118/140

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9-star

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poetaster

function u(t) {

r=Math.random;for(i=k=214;i--;x.strokeRect(k*X,k*Y,i/t,k/t))X=r(Y=r()*3)*9,h=k*S(S(Y*.3)%C(p=S(q=9-X/3)*q+3)),x.strokeStyle=R(h*q,h*p,h*Y)

Apr 15 2024 2:37 PM UTC

}// 138/140

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actually a taupelink remix

u/poetaster

I couldn't find it. It's the eye.
u/taupelink

d/20784 ?
u/poetaster

yes, exactly! thanks!

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poetaster

remix of d/29732 by u/baon

function u(t) {

x.reset();x.translate(960,540)
for(Y=p=i=280;i--;x.rotate(a),x.fillRect(0,p+Y/3,5,Y))
a=6.28/p,Y=S(a*i*3-t)*50+S(a*i*9+t+S(i))*30+145

Apr 15 2024 10:08 AM UTC

}// 133/140

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wormhole

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danny@hille.dk

function u(t) {

for(y=c.width+=0;y--;)1>3*S((y/120)**2+t*9)&&x.fillRect(0,1080-y,2e3,1);for(i=9;i--;)x.clearRect(560+i*100+S(t)*300,400,50,200)

Apr 13 2024 6:21 PM UTC

}// 127/140

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To infinity and #default

u/lewdev

Wow, y=c.width+=0! I gotta remember that one.

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DazeWare

function u(t) {

a=Math.abs;f=v=>a(v%r-2*r/3)+a(v%8-6);for(i=1e4;i--;x.fillRect(960+80*r*C(h),1080-t*500*t*t*t*C(h),t<2,f(3*r+9*h)-f(h)))r=i*t%99+t,h=r*t

Apr 10 2024 5:44 PM UTC

}// 136/140

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City brick wall

u/cantelope

cool style

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