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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username

remix of d/12315 by u/username

function u(t) {

with(x)for(shadowBlur=i=41;i--;shadowColor=fillStyle=`hsl(${i**(t%9)},99%,78%`)beginPath(fill(arc(960+11*i*C(a=t*i/5),539+11*i*S(a),i,0,i)))

Feb 12 2019 10:03 PM UTC

}// 140/140

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taupelink

remix of d/23369 by u/taupelink

function u(t) {

for(i=q=300;--i;x.fillRect(i*X,i*Y+2**t,-6*q/t**.5,i*q*.7**t))f=i*t,X=f*f%7,Y=X*f%3,x.fillStyle=R(q+=C(q+X)*i/6,q**=1+S(p=3e3/q)/2,q/=Y,p/q)

Jul 22 2021 2:14 AM UTC

}// 140/140

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d/23370

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Menhap

remix of d/972 by u/Menhap

function u(t) {

c.width=1920; /* clear the canvas */
for(i=0;i<9;iale)&:@.? x.fillRect(400+i*100+S(t)*3j0, 400, 50, 200) /* draw 50x200 rects */

Feb 23 2017 10:10 AM UTC

}// 128/140

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rodrigo.siqueira

remix of d/17179 by u/rodrigo.siqueira

function u(t) {

X=Y=Z=d=.02
for(i=9e3;i--;c.style='filter:invert(1')X-=d*(Y+Z),Y+=d*(X+.2*Y),Z+=d*(.2+Z*(X-5)),x.lineTo(900+72*X,800-Z*48+Y*30)
x.stroke()

Nov 4 2020 2:26 AM UTC

}// 138/140

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The Rössler Attractor (printed version). Here is a plot print of this image: https://www.instagram.com/p/CHJQov_Fly_/ The vectorial svg file to print was generated using Turtletoy here: https://turtletoy.net/turtle/c82f5e2af3 #plotter

u/rodrigo.siqueira

Comment by "themarinus" (he printed the image using a pen plotter): "The Rössler Attractor. This beautiful design is made by Rodrigo Siquera over at turtletoy. Loved it so much that I turned his line art into a plot! 160 grams A4 black cardstock White acrylic ink, with a 0.5mm line width."
u/Xen

love it
u/andrea270872

i did recognize it! Terrific

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danny@hille.dk

remix of d/19913 by u/New_Core

function u(t) {

for(c.width|=i=9,x.setTransform(9,1,-1,9,0,0);i--;)x.fillStyle=R(f=S(t*i)*255,255-f,128-f),x.fillText("Hello World",99+T(t+i*5)*30,i*12)

Sep 12 2020 11:17 AM UTC

}// 136/140

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<marquee>Hello World</marquee> for(c.width|=i=9,x.setTransform(9,1,-1,9,0,0);i--;)x.fillStyle=R(f=S(t*i)*255,255-f,128-f),x.fillText("Hello World",99+T(t+i*5)*30,i*12)`

u/danny@hille.dk

Ooops that was ment as a comment not a remix :-)
u/danny@hille.dk

Also the text should be: Jell-o mold :-)

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hoplite

function u(t) {

t=C(t*9)*255
x.fillStyle=R(t+30,t,t+99,.1)
x.fillRect(C(t)*9+954,S(t)*9+534,9,9)
x.drawImage(c,-48,-27,2016+S(t),1134+C(t))

Jan 3 2018 12:18 PM UTC

}// 124/140

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u/Xen

nice, reminds me of Dr.Who
u/joeytwiddle

the theme tune was playing in my head as I read Xen's comment!

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Pascal

remix of d/21425 by u/Pascal

function u(t) {

f=(X,Y,n=64)=>Y-X<n?f(X*X-Y*Y-.3,2*X*Y+.7,--n):255-n*4
for(i=2e3;i--;x.fillRect(t*180,i,6,1))x.fillStyle=R(f(t/55.56-.4,i/1e4-.24),30,60)

Jan 28 2021 1:31 PM UTC

}// 137/140

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neon flowers

u/rep_movsd

Garden of Dormamu
u/aleamb

#fractal

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taupelink

function u(t) {

for(X=1,Y=0,i=1e3;i--;){r=Math.random()*3|0;X+=(r-X)/2;Y+=(r%2-Y)/2;x.fillStyle='#'+'F0C93FFF'.substr(r,6);x.fillText(r,X*960|7,Y*1080|7)}

May 17 2020 9:33 PM UTC

}// 138/140

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d/18844

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KilledByAPixel

remix of d/22511 by u/RubyPiec

function u(t) {

for(i=2e3;!t&&i--;)document.write`<input type=radio style=margin:0 onmouseover=checked=event.buttons>`

Apr 15 2021 7:37 PM UTC

}// 102/140

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Tiny Drawing Tool - Click to draw, release to erase!

Show more comments…
u/Xen

nice!
u/lars-erik

It's not mobile-friendly. 🤡
u/katkip

really nice
u/aleamb

#interactive #html
u/Nascretis

7w7
u/4ce

maybe #bug not work in beta Dwitter https://beta.dwitter.net/d/22514 all remix too ,maybe #test it...

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taupelink

function u(t) {

for(i=1e3,z=240,d=e=f=l=.9;i--;x.fillRect(360+d*z,z+e*z,.5,.5))[d,e,f]=[d+((r=Math.random()*6|0)-d-S(g=d+7*f))*l,e+(r%3-e-C(g))*l,(r%2+f)/2]

Aug 18 2019 10:10 PM UTC

}// 140/140

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Six rings, pencil sketch style