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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luizhp

function u(t) {

for(c.width|=i=1;i--;x.fillText("🌎  🇨🇳",50,T=900)|x.fillText("🦠",0.65*T+599*C(t*4+i),t/i<9?350*S((i-t*2)%3.14):T))x.font="16cm '"

Mar 21 2020 8:39 PM UTC

}// 129/140

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Chinese Virus

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Xen

function u(t) {

t?x.fillText(y,y=y-T>>1,T-=(T&2)*8e2-y):T=y=1

May 12 2025 4:49 PM UTC

}// 45/140

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Going thru old files and found this (not sure if posted), very slow burn but name it when you know it ;-) #fractal 45bytes

u/KilledByAPixel

d/18621
u/KilledByAPixel

d/18719
u/Xen

thanks frank, i did sense this lol, poor memory on my part sorry
u/KilledByAPixel

its so nice we post it twice, ;) amazing work by hellmood!
u/Xen

i was looking for ideas and stumbled on pouet thingy, tho not active here i did see him on there which is nice, i tend to drift and lose track

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sirbo

function u(t) {

 t<1?i=j=a=(h=900)/2:x[s='fillStyle']='red';x[f='fillRect'](i+=9*C(a+=37/i+38/j-36/(h-i)-39/(h-j)),j+=9*S(a),9,9);x[s]='#ffb2';x[f](0,0,h,h)

Apr 16 2018 3:49 PM UTC

}// 140/140

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A worm? A chinese dragon? For sure the ugliest code I ever wrote

u/BuRRak

Ugly code is the key in code golfing, isn't it?
u/sirbo

it's the key for running code :)
u/zanella

You can replace t<1 with !t. Yay, code golf!
u/BalintCsala

Or simply put the initialization after the dweet }{initialization here

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Pascal

function u(t) {

c.width|=0
for(i=162;i--;)x.fillRect(500+300*T(t+(S(i*i)*S(t))**7)/5+(a=i%9)*100,400+(i-a)/9*11,50,11)

Mar 27 2021 8:37 PM UTC

}// 102/140

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#default #glitch

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Xen

function u(t) {

for(i=1e3;i--;x.fillStyle=`hsla(${i*T(i*C(t)-t*i)},99%,30%,.05)`)x.fillRect(i*50%2e3,i,50,50)

Mar 9 2018 4:57 PM UTC

}// 93/140

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username

remix of d/16500 by u/DataMeta

function u(t) {

r=Math.random;with(x)for(j=560;j--;)fillStyle=R(a=255-r()/r()/r(),a,a,1-a*.0036),fillRect(64*(j%31),64*(j/31|0),60,60)

Nov 3 2019 11:40 AM UTC

}// 118/140

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pattern :)

u/metamero

cool!

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yokljo

remix of d/12755 by u/Jezza

function u(t) {

x.fillRect(0,0,1920,1080)
X=C(t)*4+16
Y=S(t)*2+9
for(i=9;i--;)Z=S(Y),Y+=S(X),X+=Z,x.clearRect(X*60,Y*60,3*i,3*i)

Mar 15 2019 9:24 AM UTC

}// 112/140

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I haven't actually put the time into understanding how this works, but that doesn't stop me from remixing it!

u/lionleaf

#attractor :)

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Xen

remix of d/26517 by u/taupelink

function u(t) {

eval(unescape(escape`𭱩𭁨𚁸𚑦𫱲𚁩🐲𝐶𞱩𛐭𞱦𪑬𫀨𬱴𬡯𪱥𚀩𚐩𨡥𩱩𫡐𨑴𪀨𩡩𫁬𤱴𮑬𩐽𤠨𪐭𪐪𤰨𮠽𪐪𪐩𛁩𛑩𚡃𚁴𚐪𠰨𮠩𛁩𛑩𚡓𚁴𚐪𠰨𮠩𛁺👩𛱴𚠪𭀩𚐬𨑲𨰨𪐥𜐵𚠱𞀰𛁩𙐷𚠱𞀰𛁺𛁩𛁩𛐶𚱴𚐬𫁩𫡥𥱩𩁴𪀽𝀯𭀻`.replace(/u../g,'')))

Nov 26 2022 5:32 PM UTC

}// 121/140

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Had to play.

u/magna

Nice!

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Xen

remix of d/3408 by u/magna

function u(t) {

t||(a=Array(w=1920).fill(0),x.fillRect(0,0,w,w));for(i=w;i--;x.fillStyle=R(T,T=S(i+C(t))*i,T),x.fillRect(i,a[i],5,.2))a[Date.now()*i%w]++

Oct 30 2017 8:11 PM UTC

}// 137/140

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gravityGobbler

function u(t) {

c.width=2e3
t%=7
for(i=20;i--;){x.setTransform(1,0,0,1,i*99+500,590)
if((k=t-i/4)>0){if(k>1.1)k=1.1
x.rotate(k)}x.fillRect(-50,-200,50,200)}

Dec 16 2021 1:42 PM UTC

}// 140/140

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They fell over

u/DataMeta

nice! you could say they were gobbled by gravity :)
u/cantelope

#dominoes