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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Niklas

function u(t) {

for(c.width|=0,m=960,o=540,q=99,i=q;i--;)for(a=6.28*i/q+t,k=m+C(a)*o,l=o+S(a)*o/2,j=q;j--;)b=6.28*j/q,x.fillRect(k+C(b)*q*C(a),l+S(b)*q,3,3)

Feb 25 2017 2:21 PM UTC

}// 140/140

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u/iverjo

Nice :) Can we make it look more like 3D?
u/Niklas

thx! i'll try :)
u/Niklas

here we go: https://www.dwitter.net/d/1344

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ntsutae

function u(t) {

for(c.width|=X=960,Y=540,i=2e3;i--;x.fillRect(X+=C(d/4)*4,Y+=S(d)*4,9,9))d=1.002**i+t*11

Mar 10 2021 6:22 PM UTC

}// 88/140

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magna

remix of d/24463 by u/robotman_

function u(t) {

c.style.filter='invert('
for(w=1920,i=d=0;i++<w;x.fillRect(i+99,540+d*9,1,p))p=1-i/w,r=Math.random(),d+=r-.5,x.fillStyle=R(r*d,i**.7*d**2,i)

Dec 9 2021 6:08 AM UTC

}// 140/140

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Projectile #waitforit

u/umutyuss

Awesome
u/lewdev

Cool. It's like a spirit bomb.

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Xen

function u(t) {

Z=4
for(Y=(X=(s=330)*2)/2,n=i=39;i--;X+=C(t)*n+s/n+6,Y+=S(t)*n+s/n+6)x.fillRect(X,Y,s*=.95,s),x.fillStyle=`hsla(${s*t*Z},99%,50%,.07)`

Sep 11 2017 8:44 PM UTC

}// 134/140

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Raise 'Z' as high as you dare...sit back and stare fullscreen.

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danny@hille.dk

remix of d/21132 by u/Xen

function u(t) {

w=c.width=54;for(i=2e3;i--;)x.fillRect(X=i%w,Y=i/w,S(Y/(f=3+S(t/4))+f+S(t/4)*9)+C(X/f-C(t/5)*18),S(Y/f+S(t/6)*7-f)-C(X/f-C(t/7)*7))

Jun 20 2021 8:07 PM UTC

}// 131/140

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out of focus remix

u/Xen

love it!
u/neimad

great stuff

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NumbersTada

function u(t) {

t?b=a.value:c.outerHTML="<textarea id=a>"
v=unescape(escape(b).replace(/uD./g,''))
throw v

Sep 3 2024 4:11 PM UTC

}// 90/140

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dwitter DECODER

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davidsover

remix of d/19495 by u/davidsover

function u(t) {

for(i=0;i<34;i++){
x.rotate(0.9)
x.fillStyle = R(255,i * 15,0);
x.fillRect(i*100+S(t),400,5,20) 
}

Jul 22 2020 7:28 PM UTC

}// 98/140

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lewdev

function u(t) {

t?W=135:X=Y=0
x.fillRect(X,Y,W,W)
X>2e3?(X=0,Y+=W):X+=W
Y=Y>1e3?(x.fillStyle=C=C=="red"?"#000":"red",0):Y

Oct 29 2023 7:00 AM UTC

}// 107/140

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🟥⬛Screen #Transition

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tactical_retard

remix of d/23586 by u/tactical_retard

function u(t) {

c.width^=1000
w=250
h=250
for(i=0;i<900;i++){
a=S(i+(t/i));b=C(t-i)
x.fillRect((c.width/2)+a*w,(c.height/2)+b*h,10,10)
}

Aug 18 2021 10:13 PM UTC

}// 120/140

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XORing c.width with a large number creates a seizury doubling effect

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joeytwiddle

function u(t) {

for(c.width|=i=66;i--;x.fill())x.beginPath(s=(t/9+i/66)%1),r=96+267*s,d=.5-C(6*s)/2,d*=99*d-66*d*d,x.arc(960+C(m=i*.38)*r,540+S(m)*r,d,0,7)

Sep 11 2018 3:44 PM UTC

}// 139/140

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https://twitter.com/beesandbombs/status/5082… by u/yonatan and u/prplz on Discord

u/f8f82804

#beesandbombs