Random dweets | Dwitter

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

remix of d/579 by u/BriSeven

function u(t) {

m=160;x.fillStyle=R(C(h=t/2)*m+m,S(h-.5)*m+m,S(-h-.5)*m+m,.01);x.fillRect(t%13*m,0,4,2e3);x.drawImage(c,5*C(t),0,1920,1060)

Jan 5 2017 1:09 AM UTC

}// 123/140

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taste the rainbow maximum amperage edition

u/iverjo

Ooh, the red/orange/yellow thing top left almost looks like a flame. A flame variant with only flame colors would be nice, I think
u/donbright

wild

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KilledByAPixel

remix of d/23062 by u/KilledByAPixel

function u(t) {

for(w=c.width&=j=10368;j;T++)(a=j%w/64*T-T+t*9&j/8e3*T-T-t*30^T)%w>T||x.fillRect(j%w,--j>>7,1,1,x.fillStyle=R(v=T*4+S(a)*64,v-w,C(v)*w),T=9)

Jun 8 2021 5:28 PM UTC

}// 140/140

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Voxel Fractal Caves

u/pavel

Now that's awesome
u/KilledByAPixel

thanks!

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rodrigo.siqueira

remix of d/28148 by u/rodrigo.siqueira

function u(t) {

c.width|=c.style.filter=`invert(`
for(i=2e4;i--;x.fillRect(1100-C(K=1/a+S(i)+5**t/i)*880*a,380+S(K+S(t)/t)*540*a,1,t<9?9-t:0))a=(i**.6)%1

Jul 19 2023 9:42 PM UTC

}// 137/140

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Vanishing spiral #spiral

u/magna

AMAZING!!
u/Joachim

Wow!!!

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Jastcher

function u(t) {

c.width=255;c.height=255;for(i=0;i<c.height;i++){for(j=0;j<c.width;j++){x.fillStyle=R(255-j-i, j-i,i);x.fillRect(j,i,1,1)}}

Jan 27 2023 11:05 PM UTC

}// 126/140

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spectrum

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Xen

remix of d/26972 by u/joeytwiddle

function u(t) {

for(c.width|=c.style.filter='invert(99%)',i=1e3;i--;)x.fillRect(550+(i%9)*99+S(t)*300+i/9*S(i*9-t*9)-i/59,i<9?400:610+i/9,50,i<9?200:1)

Jan 30 2023 7:25 PM UTC

}// 135/140

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golf and play

u/taupelink

#default

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z3vin

function u(t) {

r=(n)=>Math.random()*n;h=w=1920;with(x)beginPath(),moveTo(0,0),lineTo(r(w),r(h)),stroke(),fillStyle='#fff',fillRect(r(w),r(h*2.5),r(99),h)

Mar 27 2017 4:33 PM UTC

}// 138/140

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A new dawn... a new day

u/mxfh

no need for setting a white fillstyle when there is clearRect
u/z3vin

@mxfh oh yeah I forgot to change that because I was initially trying to work in other colors... duh :(

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vgel

function u(t) {

eval(unescape(escape`𮁛𩰽𙱦𪑬𫁒𩑣𭀧𧐨𪐽𜀬𜀬𨠽𜡥𜰬𨠬𮁛𩠽𙱦𪑬𫁓𭁹𫁥𙱝👒𚀰𛀰𛀰𛁱🐮𜀱𚐩𒡸𦱦𧐽𙱧𫱬𩀧𒡦𫱲𚀻𪐼𝁥𝀻𚑸𦱧𧐨𫠽𭑛𚰫𪑝🰿👩𙐲𩐲𚠱𜀬𫐽𭑛𚰫𪑝🰿👩𛰹𛀵𛀵𛁤🐨𤰨𫠪👱𚐫𤰨𫐪👱𚐩𛁵𦱩𛐱𧐭👤𚡃𚁮𚐪𤰨𭀪𝀩𛁵𦱩𧐭👤𚡃𚁭𚐪𤰨𭀯𝀩𚐠`.replace(/u../g,"")))

Oct 11 2021 10:05 PM UTC

}// 140/140

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migrations

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KilledByAPixel

function u(t) {

eval(unescape(escape`𭱩𭁨𚁸𚑦𫱲𚁳🐶𛁫🐶𜀱𞱪👫𙐳𛁩👫𛐭𛰳𞱳𚠽𜐮𜀱𚑢𩑧𪑮𤁡𭁨𚁮👩𚱴𚠶𜀩𛁦𪑬𫀨𨑲𨰨𞐶𜀫𤰨𮠽𚁪𚱓𚁴𛰲𚰨𫠾🠵𚐩𚠪𝐯𜠩𚠲𛠰𞐴𚐪𬰬𝐴𜀫𠰨𮠩𚡳𛁫𛐶𜀰🱳𛰲𞠲𩐳𛀰𛀷𚐩𛁦𪑬𫁓𭁹𫁥👫🱠𪁳𫀨𙁻𫠪𞑽𘀷𜀥𙁻𫠥𜐶🀹🰰𞠵𜁽𙑠𞠧𘰳𜰳𙰻`.replace(/u../g,'')))

Feb 10 2020 2:51 AM UTC

}// 140/140

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inspired by hexeosis - https://superrare.co/artwork-v2/hx_7c103-7843

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f8f82804

function u(t) {

π=Math.PI;for(i=99;i--;x.fillRect(960+500*S(π*t-i/77),540+500*C(2*t+i/64),32,32))x.fillStyle=`hsl(${t+(i+t)**(S(t/2)-.7)}turn ${i/3+60}%50%`

Aug 27 2018 12:50 AM UTC

}// 140/140

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prplz

remix of d/8362 by u/BirdsTweetCodersDweet

function u(t) {

x.fillStyle='#0001',x.fillRect(0,0,2e3,2e3)|x.clearRect(t%4*500,S(t*7)*200+540,32,32)

Jun 4 2018 12:24 PM UTC

}// 85/140

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