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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blimp

function u(t) {

w=c.width+=i=0;for(;i<w;q=i/w,x.fillStyle="#800000"+(i),x.fillRect(w*.80*(q*S(t-i/2)*C(t+q+50)),10000*(1.+q*S(q*t/1.5+i)),3000*w,35*q),i++);

Feb 16 2018 9:15 PM UTC

}// 140/140

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ellisk1

remix of d/11012 by u/ellisk1

function u(t) {

for(c.width|=i=3;i--;)x.arc(960,540,450*i*i,3.1,0);x.fill('evenodd');for(j=3e3;j--;)x.fillStyle=R(9,x.fillRect(2e3*S(j*j+t/9),j/2,j,5),j/55)

Nov 18 2018 5:05 PM UTC

}// 140/140

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Moonrise

u/joeytwiddle

Beautiful!
u/katkip

This is nice! #art #landscape #waves
u/joeytwiddle

Not a #sunset because it's the #moon!

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username

remix of d/14698 by u/username

function u(t) {

eval(unescape(escape`景爨椽㕥㈬硛戽恦楬汓瑹汥恝㵒⠩ⱸ孂㵠晩汬剥捴恝⡸⹧汯扡汁汰桡㴮ㄬ〬㍥㌬㉥㌩㭩㭸孂崨ㅥ㌫⡁㴨㤪匨琪樯㈱⤫䌨㈶⩪⤫㘩⨳〩⩓⡪⤬㔳㔫䄪䌨権ⱄ㵩⼵㘫㈬䐩⥪㵩⼹ⱸ孢崽恨獬⠤筩ⴭ┹㤫ㅥ㍽ⰹ㤥ⰶ㌥总`.replace(/u(..)/g,"$1%")))

Jun 21 2019 8:10 AM UTC

}// 140/140

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wowowow

u/username

if you view it in fullscreen mode, you will be able to see very small particles slowly moving from the outside to the core
u/Xen

love it!
u/loktar

This is great!

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Yogeshp3

remix of d/6338 by u/Yogeshp3

function u(t) {

v=32
for(l=0;l<572;l++)d=l%v*v,x.fillStyle=`hsl(${t*150-d},99%,65%)`,x.fillRect(960+S(r=(1/C(t-d/5))+l/v*.35)*d,540+C(r)*d,v,24)

Feb 4 2018 7:28 AM UTC

}// 128/140

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u/DeathBoy

Ohhhhhh, that's beautiful :) Top work

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Cloud

function u(t) {

c.width|=0
x.font=`${-C(t*8)*2+9}em Arial`
x.fillText("😵",960-S(t*8)*500-70,540-C(t*8)*100)

Feb 4 2020 1:44 PM UTC

}// 91/140

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😵😵😵😵

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yokljo

function u(t) {

n=127
m=960
x.fillStyle=R(S(t*7)*n+n,C(t)*n+n,S(t*23)*n+n)
x.fillRect(C(t/Math.PI*5)*m+m,0,10,10)
x.drawImage(c,S(t),10)

Aug 20 2017 11:14 PM UTC

}// 120/140

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This was only running at 20 fps on my phone when I wrote it so results may vary

u/Galaxtone

.... Maybe add t/=3
u/Galaxtone

Looks much better with that

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pavel

remix of d/10999 by u/pavel

function u(t) {

for(i=c.width|=0,x.translate(w=960,540),x.rotate(o=S(t));--i;x.fillRect(S(h)*i/z,S(a)*w*r/z,s=99/z,s))r=7+i/w*C(h=i/2+t),z=15+5*o+C(a=i-t)*r

Nov 17 2018 5:18 AM UTC

}// 140/140

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Möbius Strip

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Run

remix of d/605 by u/finninde

function u(t) {

c.width=400;for(i=0;i<32;i++){/*the game*/x.fillRect(15,i*23,(i*256),0.5*S(t)*i*3)
x.fillRect(i*30,20, S(t)*i*3,(i*256))}

Jan 14 2017 5:06 PM UTC

}// 121/140

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u/wellsfar

http://wellsfargodealerservicesreview.com/
u/wellsfar

<a href="http://wellsfargodealerservicesre… fargo dealer services</a>

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katkip

remix of d/8981 by u/geb

function u(t) {

F=n=>{return T(n*n)<22/7}
x.drawImage(c,0,l=10)
for(j=214;j--;)x.fillStyle=F(j|t*40)?"#000":"#0f0",x.fillRect(j*l,0,l,l)

Aug 1 2018 9:05 PM UTC

}// 120/140

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#Sierpinsky #fractal #city

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yonatan

remix of d/7105 by u/yonatan

function u(t) {

for(X=c.width=99;X--;)for(Y=57;Y--;x.fillRect(X,Y,1,1))q=X*X+Y*Y,z=(9e3-q)**-.3,x.fillStyle=`hsl(${(t*9+X*z^Y*z)*22},50%,${95-q**.5}%`

Feb 28 2018 10:31 AM UTC

}// 134/140

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lit and colored

Show more comments…
u/donbright

!!!!!!!!!!!!!!
u/sigveseb

Lit af
u/magna

^
u/joeytwiddle

#lighting #sphere
u/FireFly

Holy cow!! :o
u/Cloud

Wooooow!!!
u/vain

amazing!