Top dweets by u/Xen

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

} // 112/140

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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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Xen

remix of d/17734 by u/lulasz

function u(t) {

with(x)beginPath(strokeStyle=`hsl(${t*69},99%,50%,.1)`),arc(960+C(t*9)*203,540+S(t*9)*200,300,lineWidth=2,9),stroke()/Donut

Feb 24, 2020 5:43 PM

}// 123/140

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Rainbow Donut2: ReDweetered - Shoutz 2 lulasz

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Xen

remix of d/17684 by u/New_Core

function u(t) {

t?a=z=>Math.random()*8-4:Y=[X=[]]
for(Y[i=~~t]=X[i]=0;i--;)x.fillRect(960+(X[i]+=a(Y[i]+=a(x.fillStyle="#"+i*9))),540+Y[i],4,4)

Feb 20, 2020 6:27 PM

}// 127/140

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slight golf and color play

u/rodrigo.siqueira

Bacteria colony #growth in a Petri dish: Paenibacillus dendritiformis is a bacteria colony that have social intelligence, intricate communication capabilities with complex linguistics, inheritable colonial memory and more.

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Xen

remix of d/17600 by u/Cloud

function u(t) {

x.fillText(x.font="5em'",3e3**t%2e3-99,t*9)

Feb 13, 2020 3:28 PM

}// 43/140

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Space

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Xen

function u(t) {

for(X=i=1e3;i--;x[i%2?'fillRect':'clearRect'](956+956*X,536+536*Y,9,9))X=S((Y=X/2)-C(i-t)*t*i/4e3)

Jan 24, 2020 3:48 PM

}// 98/140

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lil play about

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Xen

remix of d/17358 by u/rodrigo.siqueira

function u(t) {

x.font=`${t*T(i=t)}in'`
for(k in x)p=P=>1e3*S(i*P),x.fillStyle=R(p(i),p(.9),p(t),.02),x.fillText(t,S(t+i++)*i,i*i*C(i)),x.rotate(C(i)/i)

Jan 24, 2020 3:25 PM

}// 136/140

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Xen Remix, Shoutz 2 Mr rodrigo.siqueira

u/Xen

ScreenShot whenever for new wallpaper

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Xen

remix of d/17108 by u/rodrigo.siqueira

function u(t) {

for(i=99;i--;x.strokeStyle=`hsl(${i*t},90%,${299*T(t)}%,.1`,x.stroke())x.beginPath(r=t*S(t)*50),x.arc(940+r*C(i*t)*i,540+r*S(i*t)*i,99,0,t)

Jan 10, 2020 2:35 AM

}// 139/140

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Dweethulhu #waitforit

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Xen

remix of d/14340 by u/Xen

function u(t) {

x.strokeRect(!x.drawImage(c,9+C(t),9+S(t),z=1902,y=1062),0,z,y)
x.strokeStyle=R(t*z%257)

Dec 30, 2019 4:14 PM

}// 88/140

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bit'o'golf + keeping sway

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Xen

remix of d/16962 by u/Xen

function u(t) {

for(c.width|=i=84;i--;x.lineWidth=5)
x.arc(p=c.width/2,p/2,i*8,i*t/7,i/t)
x.stroke()

Dec 24, 2019 8:54 PM

}// 84/140

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Xen

function u(t) {

for(m=t?0:8e4;m;)x.fillRect(0,0,!x.rotate(--m&-m&m/2?11:-11),!x.translate(1,0))

Dec 24, 2019 3:54 AM

}// 79/140

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79byte #dragoncurve with freeze and clean otherwise(75byte)

u/Xen

Ultra slow 60bytes? x.fillRect(0,0,!x.rotate(t&-t&t/2?11:-11),!x.translate(1,0))

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Xen

remix of d/16950 by u/ivylab

function u(t) {

for(i=f=1e3;i--;x.fillRect((S(3*t-i/f))*f*.95+1e3,i,9,1))
x.fillStyle=`hsla(${i/99+t*99},90%,50%,.2)`

Dec 23, 2019 7:31 PM

}// 101/140

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Had to play

u/Xen

#waitforit
u/katkip

#xweet

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