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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magna

function u(t) {

quine





= 1
x.font='6em"'
x.textAlign='center'
x.fillText('quine',960,560)

Jan 5 2024 6:12 AM UTC

}// 77/140

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#quine

u/lewdev

Ha, I see what you did there

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KilledByAPixel

remix of d/26088 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󬬽󬬽󟭍󨝴󪌮󬭡󫭤󫽭󚌩󚭲󯌰󒭸󛭦󫽮󭌽󬬨󞜩󚼧󪝮󘬧󒭸󛭦󪝬󫍓󭍹󫍥󟝒󚍲󚌲󝜵󚜬󬬨󜬵󝜩󛍲󚌲󝜵󚜩󒭡󟝓󭍲󪝮󩼮󩭲󫽭󠽨󨝲󠽯󩍥󚌹󝬰󜜫󬬨󜜲󜼩󚜊󩭯󬬨󪜽󬬨󞜩󞼭󛝩󟬰󞼩󨜫󟝡󒭸󛭲󫽴󨝴󩜨󚍲󚌹󞜩󚜪󣝡󭍨󛭐󢜯󝌩󒭸󛭦󪝬󫍔󩝸󭌨󨜬󬬨󜽥󜼩󛜱󩜳󛍴󚬱󩜳󚜻`.replace(/u../g,'')))

Dec 15 2024 3:59 AM UTC

}// 140/140

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Unicoder �

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KilledByAPixel

remix of d/31655 by u/BriSeven

function u(t) {

c.width|=0
x.font='4in"'
x.transform(1,0,a=-T(t/2),1,960,540)
x.transform(1,S(t),0,1,0,0)
x.transform(1,0,a,1,0,0)
x.fillText('🐈',-299,99)

Apr 26 2024 6:28 PM UTC

}// 138/140

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3 Skew Rotation 🐈

u/mariofangt

meow

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tbroadley

function u(t) {

w=c.width=400;h=c.height=225;for(i=0;i<h/4;i++)f=(k,d)=>99*S(Math.PI*(t+4*k/d))+99,x.fillStyle=R(f(i,w),f(i,h),99),x.fillRect(0,4*i,w,4-2)

Feb 22 2017 1:21 AM UTC

}// 138/140

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Xen

remix of d/2945 by u/jonspieg

function u(t) {

X=c.width=1e3;for(P=i=34;i--;x.stroke())x.fill(),x.arc(X/2+P*C(3*t*i/P),X-P*i,1,9,9),x.strokeStyle='red';

Jul 26 2017 10:48 PM UTC

}// 105/140

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katkip

function u(t) {

for(q in w="shift.for.me",W="SHIFT!FOR!ME",z="",c.width*=1,w)z+=S(q/3+t)<0?W[q]:w[q];x.font="5cm monospace",x.fillText(z,330,600)

Feb 23 2020 8:39 AM UTC

}// 129/140

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I made shift.for.me. a game made under 2kb (2kPlus submission). https://kipkat.itch.io/shift

u/KilledByAPixel

👍
u/tomxor

👍 wow, gets disorienting around 5k, harder than i looks.
u/katkip

thanks for playing!

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katkip

function u(t) {

c.width*=1;for(i=9;i--;)for(j=15;j--;)
x.beginPath(),x.arc(400+i*100+S(t)*300,450+j*12,45,0,7),x.fill()

Nov 17 2018 5:32 PM UTC

}// 103/140

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Round #default

u/magna

Curvy!

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Xen

remix of d/20343 by u/danny@hille.dk

function u(t) {

for(c.width=X=60;X--;)for(Y=34;Y--;x.fillRect(X,Y,1,1))x.fillStyle=`hsl(${(X+frame/2%300)*(C(t-X/4)+S(t+X/9+S(Y/(4+S(t)-S(X/Y)))))} 90%50%)`

Oct 22 2020 9:35 PM UTC

}// 140/140

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play about

u/danny@hille.dk

Cool #plasma

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pavel

function u(t) {

for(c.width=640,s=145;s-=5;)for(t+=.05,Q=t%4,i=17;i--;)x.lineTo(320+s*S(A=(2*Q*(Q<1)+i-(i>>2))*1.571),180+5/8*s*(C(A)+1-(i&4)/2));x.stroke()

Nov 8 2018 4:55 AM UTC

}// 140/140

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u/DataMeta

Very cool

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jdspugh

remix of d/25907 by u/goo

function u(t) {

c.width=z=99
for(k=1e4;k--;){i=k/z;j=k%z
for(r=n=1;n<z;n+=11)r*=(i-n*t)**2+(j-n*t)**2
r=~~(r**(.05)/9)%2
x.fillRect(i,j,r,r)}

Aug 3 2022 6:46 AM UTC

}// 125/140

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Plasma Zoomer inspired by Norbert Treitz - Golfed