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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Current theme challenge: #Food

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metamero

remix of d/11273 by u/metamero

function u(t) {

t?0:m=''
c.width^=0
x.font='2cm Georgia'
onkeydown=e=>{k=e.keyCode,m+=String.fromCharCode(k)}
x.fillText(s=k+' '+m,100,300)
throw(s)

Dec 3 2018 7:15 PM UTC

}// 132/140

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TYPEWRITER

u/metamero

#interactive click on canvas and type a word

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Xen

function u(t) {

x.fillStyle=`hsl(${t*t},74%,47%,.02)`;x.font="256px x",x.fillText("💙",t*32%2e3,t*1e3%1e3),x.fillText("1000Awesomes",99+S(t)*19,499+C(t)*19)

Dec 29 2017 10:02 PM UTC

}// 139/140

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Celebratory Dweet for hitting 1000 Awesomes!

u/Xen

Shout out to The CodeGolfTeam, i wouldn't be here if not for all you amazing guys and gals.
u/xem

U da best man!
u/Xen

thanks, bring on 2018 xem ;-)
u/iverjo

Gratz man! All the way up there together with New_Core

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katkip

function u(t) {

eval(unescape(escape`𬠽𣑡𭁨𛡲𨑮𩁯𫐻𪑦𚀡𭀩𮱱👛𧐻𩡯𬠨𪐽𞐹𞱩𛐭𞰩𬐮𬁵𬱨𚁲𚀩𚑽𞱦𫱲𚁩🐭𝐰𞱩🀵𜀻𪐫𚰩𩡯𬠨𪰽𛐵𜀻𪰼𝐰𞱫𚰫𚑸𛡦𪑬𫁓𭁹𫁥👒𚁱𦱲𚀩𚠹𞑼𜁝𚠲𝐶𚐬𮀮𩡩𫁬𤡥𨱴𚀹𝠰𚱩𚠱𝰬𝐴𜀫𪰪𞐬𜐷𛀹𚐻𬑛𬠨𚐪𞐹𯀰𧐽𬑛𬠨𚐪𞐹𯀰𧐠`.replace(/uD./g,'')))

May 29 2019 3:30 PM UTC

}// 133/140

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Domination simulator #waitforit

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danny@hille.dk

function u(t) {

for(c.width=i=170,t*=4;i--;)for(j=99;j--;)x.fillRect(i,j,m=(i&t^j&t)%3,1/m)

Nov 11 2023 4:20 PM UTC

}// 75/140

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ciaccodavide

remix of d/20320 by u/ciaccodavide

function u(t) {

g=c.width=1920
for(i=0;i<g;i+=6+2*S(t)){
x.fillRect(i*3,i*3,5,2e3)
x.fillRect(i*3,i*3,2e3,5)}

Oct 20 2020 9:01 PM UTC

}// 93/140

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Breathing Paper

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ntsutae

function u(t) {

t*=240,c.width|=0,c.style.filter="invert(",x.font='12em"'
for(i=100;i<1920;i+=16)
x.fillText("s",i,540+S((i-t)/75)*i/5)

May 18 2020 1:26 PM UTC

}// 120/140

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SSSSSnake #snake

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geb

remix of d/3228 by u/cantelope

function u(t) {

for(i=(w=c.width=1e3)*9,x.fillRect(0,0,w,w);i--;)x.clearRect(S(p=(q=i/3)*(~.42+((t))/420))*~q,C(p)*q,9,9)

Feb 27 2019 7:31 PM UTC

}// 105/140

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tomxor

remix of d/12492 by u/tomxor

function u(t) {

for(c.width=E=X=N=64;X--;)for(Y=N;Y--;x.fillRect(X,Y,K=eval(R)/N%1,K))E+=' '+'XXYYtt-*%&~^'[0|12*Math.random()];eval(E=E.slice(-8-t%16));R=E

Feb 26 2019 12:59 AM UTC

}// 140/140

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Algebraic Monkeys #fuzzing #waitforit

Show more comments…
u/tomxor

Searching for f(x,y,t) this time. If you have more patience then add operators, parens and increase string length in the slice.
u/Xen

c.width=X=E=N=64 lol
u/tomxor

heh, i missed that opportunity
u/DataMeta

Clever concept, like some old tv grasping at transmissions.
u/DataMeta

Haha, Xen
u/tomxor

Nice analogy :) like a TV into the computable universe, infinite channel! (sorta)
u/21medals

Why the space in between each character of E?
u/tomxor

Because -- and ++ are assignment operators, and I cannot allow those on loops variables X and Y. It's basically cheaper in chars to pad with spaces than test for this with a regex.

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BriSeven

remix of d/512 by u/BriSeven

function u(t) {

if(!t)X=[];s=2e3;m=255;i=s;while(i)o=X[i],X[i]=(o+Math.random()*8-4)%s||5e2,x.fillStyle=R(S(t)*m,C(t)*m,0,1/m),x.fillRect(o,X[--i],50,50)

Dec 19 2016 11:41 AM UTC

}// 137/140

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u/iverjo

Nice :) Looks like something organic that is spreading

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DataMeta

remix of d/15449 by u/DataMeta

function u(t) {

c.style.background=R();if(t<2)for(i=1920;i--;)x.fillStyle=R(l=S(t)*i/7,l,l),
x.fillRect(i,540+S(C(t+i/64+l/64))*S(t)*i/4,9,9)

Aug 24 2019 1:04 AM UTC

}// 125/140

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#d3 #shading #lighting

u/pasacaglia

Cool
u/Qwitter

bone paper!