Dweets awesomed by u/Odog8

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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rodrigo.siqueira

remix of d/28841 by u/rodrigo.siqueira

function u(t) {

for(X=Y=t,i=4e4;i--;x.fillRect(X*4.5+Y*8+600,Y*8-X*3+780,.1,t<3))
Y=(r=i/Y&8)*5+Y/2-X/4+S(Y/9),x.fillStyle=R(11*r,0,50),X+=Y*2

Nov 12 2023 7:52 PM UTC

}// 126/140

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Twin Dragon Fractal variation #spiral

u/Joachim

Oooo!
u/cantelope

beautiful
u/rodrigo.siqueira

"In the intricate dance of art, science, and math, the twin dragon double fractal unveils the hidden symphony of the universe, where chaos and order intertwine, whispering the secrets of existence that no mind has yet dared to fathom" (ChatGPT)

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rodrigo.siqueira

remix of d/28827 by u/rodrigo.siqueira

function u(t) {

x.fillStyle=R(0,9,60)
for(A=0,X=Y=t,i=6e4;i--;x.fillRect(X*15+550,Y*13+540,.1,t<2))Y=(i/Y&1)*27+(Y-X)/2+.25/Y+S(X/9)*2,X=X+Y

Nov 8 2023 1:00 PM UTC

}// 124/140

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Roads on the Rodragon Curve #fractal

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tomxor

remix of d/28068 by u/tomxor

function u(t) {

for(w=c.width&=i=10368;i;T=(2*X&3*t+T)%7<3&Y*Y<2?R-T?T+.1:R+=.1:R!=T?R&=x.fillRect(--i%w,i>>7,(X+Y+5)/9,1):T+.2)X=i%w/64*R-T,Y=i/4e3*R-T

Nov 7 2023 9:40 PM UTC

}// 136/140

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Pseudo Global Illumination - Sans-Textures

u/cantelope

wat
u/joeytwiddle

#d3 #lighting #uncompressed #hiddengem
u/DataMeta

wow
u/aleamb

wtf.... amazing!
u/pavel

Holy crap!

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Space_son

remix of d/18911 by u/smtsjhr

function u(t) {

a= 10
for(i=150;i--;x.fillStyle=R(w=i%2*255,w,w,.8)){d=115*(k=(1.015)**(i));
x.fillRect(960+100*S(i*(.6+.5*S(a))+2*t)*k-d/2,540-d/2,d,d)}

Nov 3 2023 11:27 AM UTC

}// 137/140

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u/andrea270872

groovy baby :)

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New_Core

remix of d/28773 by u/rodrigo.siqueira

function u(t) {

for(c.width=n=m=700;n;x.font=Z+"em'")Z=4**S(t+n/9),x.fillText(" Some words weave loops."[n%24],n*7-t*65%4e3+30*S(t+n/5)*Z,35*C(n--/9)*Z+200)

Oct 30 2023 7:26 PM UTC

}// 140/140

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u/joeytwiddle

#text

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lewdev

remix of d/28637 by u/lewdev

function u(t) {

[o,p]="⚫⚪"eval(unescape(escape`੣⹷楤瑨㴱㈰㭛㌶攲ⰶ〬ㄬ⸱崮浡瀨⡵Ⱪ⤽㸨瘽琾㵵㽾縨琯甩㨰ⱴ┽甬砮晩汬呥硴⡶⹴潓瑲楮木㈩⹰慤却慲琨㘩⹳灬楴恠⹭慰⡡㴾愽㴱㽯㩰⤮牥癥牳攨⤮橯楮恠ⰱ㤬ㄴ⭩⨱㔩⤩`.replace(/u([^D].)/g,'$1%')))

Oct 28 2023 2:14 AM UTC

}// 138/140

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⏲ #binary Running #timer #clock w/emojis (updated)

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cantelope

remix of d/28606 by u/rodrigo.siqueira

function u(t) {

eval(unescape(escape`𪑦𚀡𭀩𮀮𩡩𫁬𤡥𨱴𚀰𛀰𛁷🐲𞀰𜀬𭰩𛁸𛡦𪑬𫁓𭁹𫁥🐧𘰴𜁦𞀧𒡦𫱲𚁡👢👴𛁩🐵𩐴𞱩𛐭𞱡𚰽𚁩𚡴𛱢𙠱𚐪𜰭𨠪𤰨𨐪𜰮𞐩𛰷𛑡𚡡𛰴𛠰𜐬𨠽𨠯𜐮𝠭𠰨𨐪𜰮𜐩𚐊𮀮𩡩𫁬𤡥𨱴𚁢𚠱𜐰𜀫𜐱𜀰𛀱𜀸𜀭𚁷𛑡𚠵𜰰𜀫𨠪𜰰𜀩𛀮𜐬𜐩`.replace(/u../g,'')))

Oct 7 2023 7:46 PM UTC

}// 131/140

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spooky tree remix

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rodrigo.siqueira

remix of d/28606 by u/rodrigo.siqueira

function u(t) {

c.style.filter=`invert(`
for(a=b=t,i=7e3;i--;a+=(i*t/b&1)*3-b*S(a*4)/4-a*a/4.2,b=b/2-C(a*3)*.9)x.fillRect(b*880+980,a*4e3-1180-b**3*i,.2,1)

Oct 6 2023 12:53 PM UTC

}// 139/140

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Fractal shadow ghost #spooky #halloween

u/Joachim

#ScaryMovies
u/tomxor

Woah spooky. Looks like the silhouette of an angel with a smaller angel on it's shoulder... or a demon.

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384.cz

remix of d/28586 by u/384.cz

function u(t) {

eval(unescape(escape`𡀽𘠸𢀼𢐼🱀🰿𢁃𢑃🱎🱍𢁑𢑑🱕𠁕𢁙𢁙𠁞𞱝𞁳𞡳𝡞𜱚𛐺𜀵𛐺𙐲𚀫𚀤𙐦𛐦𜠬𝰵𞠸🐸𡠸𡰢𒡆👟🐾𧰮𨱨𨑲𠱯𩁥𠑴𚀩𒡣𛡷𪑤𭁨🐹𜀊𩡯𬠨𪐽𜀻𡀮𫁥𫡧𭁨🡩𞰩𮀮𫁩𫡥𥁯𚁆𚁄𦱩𚰫𧐩𛐳𜠬𡠨𡁛𪐫𚱝𚐭𜰲𚐊𮀮𩡩𫁬𚀩`.replace(/u../g,'')))

Sep 30 2023 7:04 PM UTC

}// 127/140

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A cat, made using d/28582 #polygon

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deobfuscate

function u(t) {

c.width+=0
x.font='5em"'
for(i=1e3;i--;)x.fillText(`${i>1?'else ':''}if(number==${i})return ${i%2==0?'true':'false'};`,100,100*i+t*-200+500)

Sep 26 2023 2:21 PM UTC

}// 140/140

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A very reliable and non-laggy method to check for even numbers.

Show more comments…
u/cantelope

is 1.5 even or odd?
u/tomxor

Technically: neither, because it's not a natural number. Practically: depends on rounding method, likely even. For fun: if you ignore the exponent then it's odd i.e 1.5=15=odd
u/Joachim

Lost 10 chars —> x.font='5em"' for(c.width=i=1e3;i--;)x.fillText(${i?'else ':''}if(number==${i})return ${i%2?'false':'true'};,99,99*i+t*-200+500)
u/Joachim

report Lost 10 chars —> x.font='5em"' for(c.width=i=1e3;i--;)x.fillText(${i?'else ':''}if(number==${i})return ${i%2?'false':'true'};,99,99*i+t*-200+500)
u/Joachim

Ah well. You’ve basically just got to add the backslashes back in for it to work.
u/deobfuscate

119 chars, add ticks for(i=c.width=1e3;i--;x.font='3em"')x.fillText(${i?'else ':''}if(number==${i})return ${i%2==0};,100,100*i+t*-200+500)

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