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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New_Core

function u(t) {

for(c.width|=i=960;i--;)x.moveTo(a=960,b=540+200*C(t)+99),x.bezierCurveTo(960,540+b,a,b,a+960*S(i),540+99*C(i))
x.stroke()

Mar 5 2023 3:53 AM UTC

}// 122/140

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malikz

function u(t) {

n=20;;w=c.width=1920;h=c.height
for(i=1;i<=n;++i)x.fillRect(w/2+(i/n*w/2*C(t))*C(t*i),h/2+((i/n)*h/2*C(t))*S(t*i),9,9)

Sep 13 2018 9:10 AM UTC

}// 118/140

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sin+cos

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Tekmap

remix of d/22687 by u/Agnes

function u(t) {

with(x)for(setTransform(1,0,0,1,Q=960,Y=t?++Y%1080:0),i=-Q;i++<Q;rotate(-Y),fillRect(-i,-Y,M,-M))fillStyle=`hsl(${M=C(i/Q)},${1e4/i}%,50%)`

Jun 5 2021 3:08 AM UTC

}// 139/140

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ersagun

function u(t) {

for(i=j=0,f=24;f--;i+=d("◴∈⌹⌙⍈⌮⌠⌇⌢⌑⌆⌤⌾⍃⌣⌘⌯⌧〈⌳〉⌤⌬⌯"),j+=d(
"○⍈⌾⋻⌤⋧⌥⌬⌰⍕⍓⌗⌥⋼⌘⌭⋧〉⌔⌗⍃⌫⌛〈"))d=a=>C(t*f)*(a.charCodeAt(f)-9e3)
x.fillRect(i,j,9,9)

Oct 21 2018 12:11 AM UTC

}// 140/140

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#yeah

Show more comments…
u/ersagun

This uses a modified version of DCT. All data is in 2 magic strings. To create your own: https://pastebin.com/zEH5aH1R copy this to a dweet draft, draw, get your own magic strings.
u/katkip

wait wot that s actually toi impresive to think how its made
u/iverjo

Clever!
u/Banjuan

Wow dude!
u/Banjuan

Wow dude!
u/magna

yup.
u/aleamb

yeah!!!
u/f8f82804

Awesome! I don't think I've seen a technique like this before! #compressed #math
u/cantelope

crazy cool

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remix of d/19463 by u/Billedluh

function u(t) {

x.font="30em'",x.fillRect(0,0,w=2e3,w),t*=2
for(i=1;i<5;i++)x.fillText('👻👻',100*t%w+500*C(t+5*i)-300,700+15*(7*S(t*i)))

Jul 21 2020 4:03 AM UTC

}// 119/140

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#text

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Pascal

remix of d/21645 by u/Pascal

function u(t) {

c.width|=0,w=960
for(i=700;i--;x.fillRect(w+w*X/Z,w-Y/Z*w,s=(8/Z)**5,s))
X=3*C(U=i+t)+C(V=t+i/(1+t/w*.7)),Y=S(i)+C(V)*T(V)-2,Z=S(U)-5

Feb 13 2021 4:57 PM UTC

}// 133/140

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become donut

u/erin

become donut reject society
u/joeytwiddle

don't live your life in sphere, become #donut

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ocattaco

remix of d/21022 by u/ocattaco

function u(t) {

c.style.filter=`invert(`
for(i=1e3;i--;f(0,0,960/(1+i%99),t*i))f=(X,Y,s,r)=>s>1?f(Y+s*S(r),X+s*C(r),s/(2+t),r*0):x.fillRect(X+940,Y+540,1,1)

Dec 17 2020 4:39 AM UTC

}// 140/140

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light at the end of tunnel

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taupelink

remix of d/15465 by u/taupelink

function u(t) {

for(i=d=e=f=g=1e3;i--;x.fillRect(120+d*z,z+e*z,1,1))[d,e,f,g]=[(r=Math.random(z=400)*9|0)/2+f*C(d+r),f-r%2+g*C(d^r),(r%2+f)/2,(r&4)/9+g/4]

Aug 23 2019 3:49 PM UTC

}// 138/140

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d/15504

u/taupelink

jumping on the "xor" bandwagon :)
u/katkip

looks like mountains #landscape
u/iverjo

#art
u/Qwitter

amazing!

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Jenky

function u(t) {

c.width=320;d=new Date/1e3;r=9
a=v=>{x.beginPath();x.lineWidth++;x.arc(160,90,9*r--,0,v*.1047);x.stroke()}
a(d%60);a(d/60%60);a(d/3600%12*5)

Feb 28 2017 7:10 AM UTC

}// 140/140

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OS-time Arc Clock

u/donbright

love it!

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username

remix of d/11302 by u/pavel

function u(t) {

for(c.width|=i=42+t;j=51*(--i>>2);x.fillRect(-j,0,j,u>3||4))x.setTransform(u=C(a=(i/7+t**2/3)*Math.PI),v=S(a),0,9,967+j*v,341+j/2-j*u)

Dec 8 2018 10:40 PM UTC

}// 134/140

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