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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magna

remix of d/10317 by u/magna

function u(t) {

for(c.width|=i=9;i--;x.fillRect(-56+i*10+s*30,-14,5,20))s=S(t),f=s/2+.5,Z=10,A=f**(i^(s+1)*8),x.setTransform(k=C(A)*Z,z=S(A)*Z,-z,k,960,540)

Jul 15 2020 3:29 AM UTC

}// 140/140

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#weird #default

u/DataMeta

#glitch
u/tomxor

a ja gu dga da ah nah pah!
u/donbright

hahahaha
u/smtsjhr

default on DXM
u/Qwitter

comedy!

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khalkeus

remix of d/1593 by u/khalkeus

function u(t) {

v=['<・><','くコ彡','(___.))><','<・)))<<','<=<'];w=333;c.width=w;for(i=1;i<99;i++){x.fillText(v[i%5],w-((t+99)*S(i)*99)%(w*2),C(t-i)*9+i*5)}

Feb 28 2017 11:55 PM UTC

}// 136/140

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cut the code down a bunch and added up/down motion くコ彡

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TGY

function u(t) {

f=e=>x.translate(e*1e3,e*6e2)
f(1)
x.fillStyle=R(99*(1+C(t)))
x.rotate(0.1)
x.fillRect(400*S(t),-4,9,8)
x.scale(1.0001,1.0001)
f(-1)

Apr 5 2021 7:10 AM UTC

}// 132/140

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Black&Red endless spiral staircases

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BalintCsala

remix of d/9613 by u/BalintCsala

function u(t) {

c.width=-1
for(i of"201")x.fillStyle=R(i*T+(K=t%(p=1.57))/p*T),x.fill(new Path2D("M"+[T=99,0,(A=S(z=K+p*i)*T)+T,T-C(z)*33,T+C(z)*T,T+A/3]))

Aug 31 2018 11:11 PM UTC

}// 139/140

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Uncompressed version achieved with lots of help from u/yonatan

u/f8f82804

#d3 #shading #animated #path2d
u/katkip

Haha nice!
u/aleamb

coooooool
u/lionleaf

#pyramid
u/donbright

ha ha ha brilliant

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rodrigo.siqueira

remix of d/26007 by u/rodrigo.siqueira

function u(t) {

for(x.fillRect(0,0,w=2e3,w),i=2e4;i--;x.clearRect(960+S(p=T(i*i))/(Z=S(i)/260),540+C(p+S(i*i)+t*89)/Z,K=p%3+1+S(t*4+i),K))x.globalAlpha=.05

Aug 23 2022 8:43 PM UTC

}// 139/140

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Electric Activity

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function u(t) {

var h=' /|',l=[];c.width=1920;x.font='64px cousine';for(i=0;i<1920;i+=16)for(j=0;j<1080;j+=64)x.fillText(h.charAt(Math.random()*3),i,j);

Dec 30 2017 11:05 PM UTC

}// 136/140

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dongwoo

function u(t) {

w=c.width=100;
a=x.arc.bind(x);
for(i=w;i;){x.beginPath()
k=2*t
a(w/2+C(k)*5,w/3+S(k)*5,i--,i-k,i-k+3)
x.stroke()}

Jul 14 2017 6:07 AM UTC

}// 115/140

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u/Xen

#2892 remix 92bytes hyper version

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mmagin

remix of d/4501 by u/mmagin

function u(t) {

x.globalCompositeOperation='xor';
a=S(t*9);
b=C(t*7);
x.fillStyle=R(t*100%256,0,255)
x.fillRect(500+500*a, 500+500*b, 100,100)

Dec 28 2017 9:19 PM UTC

}// 126/140

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BirdsTweetCodersDweet

remix of d/10638 by u/alice-mx

function u(t) {

for(i=5;i--;)x.fillStyle=`hsl(${S(t)*99} 90%50%)`,x.fillRect(99+i*400+S((t*2)*i)*100,600+C(t*5)*100,10,10)

Oct 24 2018 12:13 PM UTC

}// 107/140

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My new (albeit very delayed) 10,000 dweets celebration dweet!

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baon

remix of d/29440 by u/baon

function u(t) {

for(c.width+=i=0;i<1e4;i++)q=S(t+i),p=C(t+i),
[X,Y,Z]=[1,2,i**-.1].map(a=>C(i**a/i+i/3)*300),
x.fillRect(X*q-Y*p+960,(X*p+Y*q)/5+Z+540,5,5)

Feb 7 2024 9:00 AM UTC

}// 139/140

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