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.

Try the new frontend: beta.dwitter.net
Current theme challenge: #Food

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ADESONOM

function u(t) {

for(i=100;i--;x.fillStyle=`hsla(${i*t*10},90%,50%,.25)`)x.fillRect(i*50+S(T(t+i/10))*500, -100,50,1200)

Jan 1 2018 9:56 PM UTC

}// 103/140

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I don't even know how I reached this point.

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NumbersTada

function u(t) {

t||(s="",f=0)
c.width=1920
f++
x.font="70px sans-serif";x.fillText((f/t).toFixed(2)+" FPS",0,70);

Sep 2 2024 4:19 PM UTC

}// 97/140

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displayed FPS test

u/thenize

GAMERS GO CRAZY

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taupelink

remix of d/35305 by u/taupelink

function u(t) {

with(x)for(m=700;m--;fill(arc(m**5%2e3,m**4%1091,i*(250-i)/30/t**t,m,m-6+t)))beginPath(fillStyle=`hsl(${i=(m%2.8)**5+60},85%,60%,${t/i})`)

May 6 2026 5:25 AM UTC

}// 138/140

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d/35345

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smtsjhr

function u(t) {

for(c.width|=l=375;k=S(l*l-t/4)+1|0,l--;)f=j=>x.fill(p=new Path2D,p.arc((l%32+j/2-k*j)*99,(l>>5)*99+j*50,50,m=(j+1+k)*1.6,m+1.6)),f(1),f(-1)

Oct 4 2020 7:51 AM UTC

}// 140/140

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Truchet Tiling

u/smtsjhr

grateful for the golfing tips on the Dwitter wiki : )
u/Xen

nice!

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KilledByAPixel

remix of d/14726 by u/KilledByAPixel

function u(t) {

c.width|=X=Y=Z=1
for(i=2e3;i--;x.lineTo(960+(X*C(t)-Y*S(t))*43,1160-Z*23))Z+=(X*Y-Z)/39,X+=(Y-X)/11,Y+=X*(27-Z)/96
x.lineWidth=9
x.stroke()

Jun 25 2019 3:04 PM UTC

}// 139/140

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3D #Lorenz Attractor 2

u/aleamb

#d3 #attractor
u/katkip

what is that rotation? clockwise or counter clockwise #illusion
u/katkip

not really 3D. the perspective is the save everywhere
u/katkip

it is 3D because the attractor is in space, but there is no perspective effect

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sawaxon

function u(t) {

a=50,c.width|=0;for(j=0;j<599;j++)for(i=0;i<9;){x.fillStyle=`hsl(${++i*a},99%,50%)`
x.fillRect(j*4,S(j/50+t*4)*a,99,99),x.rotate(55)}

May 25 2018 12:28 AM UTC

}// 134/140

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katkip

function u(t) {

c.style.background=R(0,99+S(t)*99,128+S(t)*128);x.fillStyle=R(0,128+S(t)*128,0);x.fillRect(0,540,2e2,2);x.drawImage(c,0,0,2200,1090)

Nov 20 2018 6:11 PM UTC

}// 132/140

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#landscape with day night cycle! #art

u/firegodjr

*windows xp startup noise*
u/katkip

*error sound* Bliss.jpg is corrupted.

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nashcat

function u(t) {

c.width=1920;x.translate(960,540);x.rotate(T(t));for(i=0;i<150;i++)
x.fillRect(-2000+i*100+S(t)*300,-1540,95,3000)

Feb 24 2018 1:33 PM UTC

}// 114/140

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metamero

remix of d/11840 by u/metamero

function u(t) {

eval(unescape(escape`𣐽𭀿𠰡👓🱍𛡭𨑰𚀨𫐬𪰩🐾𮀮𩡩𫁬𤡥𨱴𚁭𙑮𚡮𛁪👭𛑭𙑮𛁮𛁮𛁉👡🐾𚁭𚱡𚐥𜐴𝀩𯁫🰭𛑫🱭𧡓🱍𦱫𧐺𧰺𤰽𭠦𜠿𢐨𭠦𝀿𜐲𞀺𫠩𞡉𚁶𙠱🰱𝐺𜐩𙑮𚱪𞡃👭𛁣𛡷𪑤𭁨🐲𝐶𚐺𦱉𚁃𚰽𞐬𡡐𤰽𚰫𬰩𛀮𛠮𣑝𞡛𫠽𜐶𛁶👳🐲𛁯𫡫𩑹𩁯𭱮👥🐾𭠽𩐮𭱨𪑣𪁝`.replace(/u../g,'')))

Jan 19 2019 3:30 PM UTC

}// 140/140

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🐍 #snake 🐍 #GAME 🐍 with death !... wasn't it deadly enough ? 🐍 now with increasing difficulty 🐍 add a space on end of the code to see score 🐍 play on keyboard with WASD 🐍 jogo da cobrinha 🐍 doidera 🐍 things went crazy !

Show more comments…
u/metamero

#compressed using the NEW tool d/11852
u/metamero

first apple is crazy snake prologue then score=FPS ; there are 2 levels of hardness: hardcore = never throw or maze = don't fall in dead lock
u/katkip

This is the best and shortest snake game ever
u/metamero

the first apple is fast but is the smallest snake (so it's easier then it looks, i found fun). then it gets from difficulty level 3 to 60.
u/metamero

go on, don't be scared ;) what is your best score?
u/katkip

879
u/Joachim

#best

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mop

function u(t) {

b=150
c.width=1920
x.font='5em"'
for(i=3;i<9;i++)for(j=4;j<8;j++)x.fillText('💩',i*b,j*b+((t+i)*99)%b)
x.font='70em"'
x.fillText('☁️',b,680)

Jun 21 2018 8:19 PM UTC

}// 139/140

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only looking good on windows it seems :(

u/joeytwiddle

On this Mac 16em or scale(25,25) are the largest. But you can lower the width: d/7863