Dweets awesomed by u/rawbits

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: #Opposites

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tomxor

remix of d/21705 by u/tomxor

function u(t) {

b='渀渀漀漀澀柀柠揸懿惿怿怏'
eval(unescape(escape`𩡯𬠨𪐽𜀻𪐼𜡥𜰻𤠫👔𚁙𛰹𚱴𚠳𚐩𮀮𩡩𫁬𤱴𮑬𩐽𨁨𬱬𚀤𮱩𚠱𜠰𯐠𞐹𙐤𮱢𛡣𪁡𬡃𫱤𩑁𭀨𦐽𪐯𞐰𚐾🠨𤠼𜐵🱒𞠭𝀭𤠩𙠱🰴𝀺𞁽𙑠𛁒👩𙐹𜀯𜰬𮀮𩡩𫁬𤡥𨱴𚁒𚠶𛁙𚠶𛁩🰱𛠵𞡣𛡷𪑤𭁨🐱𞀰𛁩𚰫🰵𞠹𞐩`.replace(/u../g,'')))

May 14 2021 6:27 PM UTC

}// 140/140

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Broken Video Game #retro #crt #atari

u/Xen

nicely done!
u/magna

YES!
u/DataMeta

wowie
u/aleamb

great!

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anotherkitten

function u(t) {

x.fillStyle='#0001'
x.fillRect(0,0,2e3,2e3)
for(a=2e3;a--;)x.clearRect((a*40+t*800+(F=C(t+a/7.64))*700)%1920,a-99+C(a*4)*40,3,-5)

May 14 2021 1:45 AM UTC

}// 129/140

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cylinders

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Pascal

remix of d/22689 by u/Pascal

function u(t) {

c.width|=w=480;for(j=2;j--;)for(i=k=500;i--;x.fillRect(w+w*3*(C(i+t)*C(a))/Z+w*j*2-Z*12*j,w-3*(S(a))/Z*w,s=k/Z**2/2,s))Z=4+S(i+t)*C(a=i/.9)

May 9 2021 9:12 PM UTC

}// 139/140

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#stereograph #d3 cross eye sphere, make Z negative to flip the 3D effect

u/Polyducks

Wow incredible

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ketolli

function u(t) {

c.width=a=1920;for(i=0;i<a;i++)x.fillRect((C(i)+0.5)*a,C(t+i*10)*200+i,i/90,i/3)

Apr 26 2021 8:30 AM UTC

}// 81/140

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Interlaced Tentacles

u/Xen

nice style
u/ketolli

Thanks!

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clavigne

function u(t) {

a=(c.height=1080)/2;x.translate(960,a);for(n=1;n<99;n++){x.rotate(30*(r=a*S(n)**2)/a);w=20*S(s=t+n+r);x.fillRect(r*C(2*s+1.6),0,w,w)}

Apr 19 2021 8:06 PM UTC

}// 133/140

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u/deltuhvee

Oort Cloud
u/magna

125: a=(c.height|=0)/2;x.translate(960,a);for(n=99;n--;x.fillRect(r*C(2*s+1.6),0,w,w))x.rotate(30*(r=a*S(n)**2)/a),w=20*S(s=t+n+r)

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KilledByAPixel

function u(t) {

eval(unescape(escape`𭱩𭁨𚁸𚑃𚁡👴𚠹𯀰𛁦𪑬𫁓𭁹𫁥👡🰧𘰰𩡦𜐧𞠧𘱦𝐵𙰬𭀿𩡩𫁬𤡥𨱴𚁡🰰𞠸𛁡🰹𚡡𚰷𞠰𛁡🰲𩐳𞠱𛁡🰱𞠲𩐳𚐺𬱣𨑬𩐨𝰬𝰩𚐾𛠸𯁴𙐸🀮𜐿𨡥𩱩𫡐𨑴𪀨𚐺𫁩𫡥𥁯𚁴𙐸𚠲𞐫𤰨𮠽𭀪𜰹𚡃𚁡𚠪𜰩𚐪𜰫𞐬𜐴𚰹𚠨𭀾🠳𚐭𜠪𠰨𮠩𚡓𚁡𚐩𛁳𭁲𫱫𩐨𚐻`.replace(/u../g,'')))

Mar 22 2021 8:08 PM UTC

}// 139/140

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Notebook 📓🖊️

Show more comments…
u/magna

This is great!
u/KilledByAPixel

thank you! now need to run this through handwriting recognition and see what it says ;)
u/kimeiga

how in the world is this possible hahaha
u/rodrigo.siqueira

It seems to be an ancient handwritten version of the Enochian language. It has it's own magical alphabet with letters (pa, veh, ged, gal, or, un, graph, tal, gon, na, ur, mals, ger, drux, pal, med, don, ceph, van, fam, gisg).
u/Qwitter

Rorschach Essay
u/robbyg

I can tell it's a prescription, but I can't quite make out what for...
u/Toby

Lovely!

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BackendForth

function u(t) {

v=Math.random
for(i=4999;i--;)x.fillRect(1920*v(),1080*v(),9,9)
a=1080*v()
if(v()<.04)for(i=1080;i--;){x.clearRect(a,i,9,9)
a+=(v()-.5)*9}

Feb 28 2021 3:59 PM UTC

}// 138/140

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#lightning

u/magna

Great technique!

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tomxor

remix of d/21734 by u/tomxor

function u(t) {

b='氀氀氀氀氀氀渀渀渀渀漀漀澀柀柠揸懿惿怿怏';eval(unescape(escape`𩡯𬠨𪐽𝠷𜠻𪐭𛐻𮀮𩡩𫁬𤱴𮑬𩐽𨁨𬱬𚀤𮱴𚠸𜀫𦐪𝱽𘀹𞐥𝐰𙑠𚑢𛡣𪁡𬡃𫱤𩑁𭀨𦐽𪐾🠵𚐾🠨𦀽𪐦𜐵𚐦𜐦𙡸𛡦𪑬𫁒𩑣𭀨𚁩𙠱𝠿𝀵𚱘𞠷𜰭𦀩🀼𝀬𜠴𚱙🀼𝀬𜐶𛀱𝠩`.replace(/u../g,'')))

Feb 21 2021 5:43 PM UTC

}// 133/140

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#retro #atari #GEM "Rainbow" #TOS 1.04 logo

u/tomxor

#pixelart
u/tomxor

Traced from a real TOS ROM running on Hatari to get the pixels right.
u/magna

Lovely!
u/New_Core

nice

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tomxor

remix of d/21572 by u/tomxor

function u(t) {

for(c.width&=i=8320;i--;x.fillRect(
48+X/2+Y/128*S(X/3+Y/24-t*6),8+Y/2,V<80|V<96&X/4&1,X/32^Y/96+.5?.1:.3
))X=i%64,Y=i/64,V=Y-Math.abs(X-32)

Feb 3 2021 12:37 AM UTC

}// 140/140

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Moar! #medieval #flag #banner

u/aleamb

amazing remix!!
u/danny@hille.dk

Man you know your bit math! Impressive
u/UEZ

I'm astonished how you transfer the idea/vision to code. Awesome... :-)

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rodrigo.siqueira

remix of d/21203 by u/rodrigo.siqueira

function u(t) {

c.style.filter="blur(7px)contrast(5)invert("
for(c.width|=i=999;i--;x.fillRect(960+i*S(i/8),999-i*T(t+i*i),25,50))x.fillStyle=R(0,i/9,i)

Jan 8 2021 12:35 AM UTC

}// 136/140

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This dweet is on fire #fire

u/danny@hille.dk

Wow - cool... or... hot!
u/Xen

love it
u/aleamb

amazing!
u/vain

Wow! What for a nice trick to archive this amazing fire fx. Just hot 8D

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