Dweets awesomed by u/DataMeta

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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ciaccodavide

remix of d/24228 by u/ciaccodavide

function u(t) {

eval(unescape(escape`𩡯𬠨𨰮𭱩𩁴𪁼👩🐹𞱩𛐭𞰩𮱦𫱲𚁸𛡬𪑮𩑗𪑤𭁨👪🐹𞱪𛐭𞰩𮀮𩡩𫁬𤡥𨱴𚀵𜰰𚱩𚠹𞐫𤰨𭀩𚠳𜀰𛀴𝐸𚱪𚠱𜀫𤰨𭀫𪐯𜰮𜐴𚐪𝀵𛀳𜀬𝐩𒡸𛡳𭁲𫱫𩑒𩑣𭀨𝐲𜀫𪐪𞐹𚱓𚁴𚐪𜰰𜀬𝀰𜀬𝐰𛀲𜀰𚑽`.replace(/u../g,'')))

Oct 25 2021 1:07 PM UTC

}// 118/140

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You dawg, I heard you like #default

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u/ciaccodavide

so I put defaults inside your default
u/Xen

cool idea dawg
u/magna

Variation: d/22256
u/ciaccodavide

I even liked and commented it when you created it, then I forgot that already existed 🤦‍♂️ way better than mine with clearRect and its uncompressed ;)
u/tomxor

haha, it happens... I linked them with #yodawg
u/magna

Heh we're all similarly crazy here
u/KilledByAPixel

Yo dawg... https://www.dwitter.net/d/13856
u/sigveseb

Nice!

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ciaccodavide

remix of d/24208 by u/ciaccodavide

function u(t) {

for(c.width=w=64,i=0;i<w*w;i++)x.fillRect(X=i%w,y=~~(i/w),(.7*X*(k='nnnnn22nnncHTTT222222TTTHcnnn22nnnnn'.charCodeAt(y))+t-X**2+k*.01)%2,1)

Oct 23 2021 8:16 AM UTC

}// 139/140

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u/rep_movsd

This is cool
u/Joachim

I only just realised you can change the pattern from the string! #pattern #animated

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rodrigo.siqueira

remix of d/24106 by u/rodrigo.siqueira

function u(t) {

for(i=k=680;--i;x.fillRect(k+S(i)*Y*i,k+f*C(i*Y),q*Y,Y*i*v))f=i*t,X=f%3-1,Y=X*f%2-2,x.fillStyle=R(q=i*X,q*=X,q*=Y*q/i/X,i/q/q),v=(S(t)/9)**t

Oct 22 2021 3:45 AM UTC

}// 140/140

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Green Collage

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magna

function u(t) {

t||(w=c.width=192)
for(h=54,i=w;i--;x.fillRect(i,R,1,j/w))for(R=t*39|0,X=i/h-2.4,Y=R/h-1,a=b=0,j=w;a*a+b*b<5&&j--;)[a,b]=[a*a-b*b+X,2*a*b+Y]

Oct 22 2021 3:06 AM UTC

}// 140/140

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#mandelbrot #glitch

u/magna

My first attempt to draw a Mandelbrot fractal, straight from the reference implementation from Wikipedia. Still need to learn lots of size/speed hacks, apparently :)
u/KilledByAPixel

congrats!
u/Toby

nice!

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rep_movsd

remix of d/15141 by u/taupelink

function u(t) {

eval(unescape(escape`𩡯𬠨𪐽𚁴🀲𚐪𜡥𝀬𩀽𩐽𜀻𪐭𛐻𚑸𛡦𪑬𫁓𭁹𫁥👒𚀵𜀬𚁴🀱𛠹𚐪𜐲𞀬𜀩𛁸𛡦𪑬𫁒𩑣𭀨𞀰𜀫𩀪𝠰𜀫𩐪𜐰𜀬𜐰𜀰𛐵𜀰𛑥𚠵𜀰𛀮𝐬𜐩𛁤𚰽𚁛𛐮𝀬𛐮𝰬𜐮𝀬𛠱𧑛𬠽𣑡𭁨𛡲𨑮𩁯𫐨𚐪𝁼𜁝𛑤𚱤𚡥𚐪𛠵𛁥𚰽𚁛𜐬𛐱𛀰𛀰𧑛𬡝𛑥𛑤𚡤𚐪𛠴`.replace(/u../g,'')))

Oct 21 2021 1:59 PM UTC

}// 136/140

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Vegetation - Chaos photograph

u/rep_movsd

#slowdraw #nature #organic #plant
u/rep_movsd

Wait for 10 seconds

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ciaccodavide

function u(t) {

for(c.width&=i=2e4;i--;)i<9?x[r](X=380+i*99+S(t)*240,400,X/16-50,200):x[r='fillRect']((i*i*4+i)%3e3+S(t)*240-300,(i*i*2+i)%3e3,3,3)

Oct 19 2021 4:02 PM UTC

}// 132/140

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#default in a field, from above

u/ciaccodavide

like dolmens in a field...I guess it requires a bit of imagination 😅
u/taupelink

nice!

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rep_movsd

remix of d/17307 by u/rodrigo.siqueira

function u(t) {

eval(unescape(escape`𩡯𬠨𠐽𨐽𨠽𜀬𪐽𜑥𝀻𪐭𛐻𮀮𩡩𫁬𤡥𨱴𚁡𚠱𝀰𜀭𜐸𜀰𛁢𚠱𞐰𜀭𜠰𜀬𜐬𜰩𚐊𮀮𩡩𫁬𤱴𮑬𩐽𤠨𚁚👴🠳𚐪𞐹𛀱𜠷𛑚𚠱𜠷𚐬𒡲🐰𯀨𜐭当𛰲𚐪𣑡𭁨𛡲𨑮𩁯𫐨𚐬𒡡𚰽𚁲𛑡𛰲𛠹𚱢𚡓𚁡𚠲𚐩𛰱𛠷𛀊𨠫🐮𜰸𛑢𛰳𚱃𚁁𚠲𚐯𜠮𞐭𛠰𜐬𒡁👡`.replace(/u../g,'')))

Oct 19 2021 10:36 AM UTC

}// 135/140

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Forest #nature #slowdraw

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magna

function u(t) {

if(t>5)return
T=t**.5
r=T*16
p=T*6.283
for(j=17;j--;)for(i=30;i--;x.fill())x.beginPath(),x.arc(i*64+C(p)*r,j*64+S(p)*r,4,0,7)

Oct 19 2021 4:04 AM UTC

}// 125/140

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u/Joachim

#pattern

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scwaller

function u(t) {

eval(unescape(escape`𩡯𬠨𪐽𨰮𭱩𩁴𪁼👡🐱𛑴𛰲𙐱𞱩𛐭𞰩𮁛𬠽𙱦𪑬𫁒𩑣𭀧𧐨𪐬𜰱𜀬𘐨𚁩𚰲𜀫𜐴𜀰𚡡𚐯𜐰𙐱𜁼𜀩𯁼𛠲𛁷🐴𜠰𚐻𩡯𬠨𪐽𜠷𞱩𛐭𞰩𮁛𬡝𚁩𙐹𚠱𜀰𚰵𜐰𚰨𜐭𨐩𚠱𝀰𜀪𚁯👩🠱𝰩𛀨𪐥𞐥𜠪𜠭𜐩𚡷𚠨𨐫𚁩𛰹𯀰𚐩𚠡𫰫𭰬𝐰𛀲𜀰𚐻`.replace(/u../g,'')))

Oct 18 2021 9:23 PM UTC

}// 132/140

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The factory! #default

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u/scwaller

Uncompressed: for(i=c.width|=a=1-t/2%1;i--;)x[r='fillRect'](i,310,!((i+20+1400*a)/10%10|0)||.2,w=420);for(i=27;i--;)x[r](i%9*100+510+(1-a)*1400*(o=i>17),(i%9%2*2-1)*w*(a+(i/9|0))*!o+w,50,200);
u/scwaller

lots of room for golfing, but I'm glad I was able to get it small enough to post!
u/tomxor

O_O satisfying!
u/magna

Cool idea!
u/Joachim

I like it!
u/ciaccodavide

d/24166 ;)
u/Xen

Nicely done
u/DataMeta

inventive!

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New_Core

function u(t) {

f=a=>(a*50-200)*Z
with(x)for(i=729,font="6cm'",fillText("🥺",842,680);i--;fillRect(999+f(i%9),600+f(~~((i%81)/9)),Z*9,Z*9))Z=15/(i/81%2e3-30)

Oct 18 2021 1:07 PM UTC

}// 140/140

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Pinhead - Hellraiser

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