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.

Try the new frontend: beta.dwitter.net
Current theme challenge: #Food

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nystrand

remix of d/1968 by u/nystrand

function u(t) {

for(l=c.width|=a=C(t),b=S(t);l--;x.fillText(i*z^39,(k-a*i-b*a*j)*z+899,(i+b*j+a*k)*z+500))i=a*S(l),k=3+C(l),j=S(p=l/79)*k,k*=C(p),z=99-a*j*9

Apr 23 2017 5:49 PM UTC

}// 140/140

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u/donbright

best dwitter torus?
u/sigveseb

nice!
u/keithclark

Why not use x.fillRect((k-a*i-b*a*j)*z+899,(i+b*j+a*k)*z+500,6,6)? it renders faster and is smaller
u/mxfh

Print and connect the dots. Or do it on screen for lasting impact.

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OlegSchwann

function u(t) {

x.font='300px _'
x.fillStyle='#000000'
x.fillText('✖️',821+821*S(t*3/4),651+411*S(t))
x.fillStyle='#ffffff0f'
x.fillRect(0,0,1920,1080)

Mar 6 2022 8:12 PM UTC

}// 135/140

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~~✖️

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dtofflemire85

remix of d/32359 by u/dtofflemire85

function u(t) {

for(i=0;i<15;i++)x.beginPath(a=i*12.5,r=898/(C(a/2)+2),x.arc(1089+r*C(a+t)*C(t),540+r*S(a+t),16,0,7),x.stroke())

Sep 2 2024 11:39 PM UTC

}// 112/140

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rodrigo.siqueira

remix of d/12440 by u/rodrigo.siqueira

function u(t) {

t||(a=b=0)
for(i=5e3;i--;)x.fillStyle=R(C(a)*200,S(a)*b/3,t*42),x.fillRect(960+b*S(a*.8),540-b*C(a*.8),1,1),a+=1.9*C(2.5*a)+C(t/5),b+=.00076

Jul 7 2019 9:15 PM UTC

}// 140/140

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Feigenbaum Flower. Homage to Mitchell Feigenbaum (1944-2019). He demonstrated the universal character of dynamical non-linear systems, which has made possible the systematic study of chaos. In 1975, using the small HP-65 calculator, he discovered that the ratio of successive distances between bifurcation events tends to a constant δ ≈ 4.66920... This "ratio of convergence" of period-doubling bifurcations is now known as the first Feigenbaum constant. #bifurcation #attractor #fractal #chaos #math

u/taupelink

This is a great tribute. RIP.
u/donbright

really nice
u/artfarnaa

Rodrigo - are you working full time on this fractal stuff? Super impressive if its only a hobby. Great work.
u/rodrigo.siqueira

#tribute

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nystrand

function u(t) {

p=(a,b,d,w=1)=>d>3?x.fillRect(a-w,b-w,d*w,d*w)&p(a,b,d-5)&p(a+b*C(t+d),b+a*S(d)/8,d-4):x.fillStyle=R(d*88,d*a/9,50+d*99,.3);p(a=650,a,60,a)

Mar 29 2017 8:25 PM UTC

}// 139/140

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Show more comments…
u/cantelope

incredible!
u/magna

So pretty!
u/nonce

wow
u/sfz

holy shnikes!
u/donbright

great colors
u/iverjo

#galaxy
u/vain

incredible code and fx. the source is to cryptic for me. XD

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gamseb

function u(t) {

c.width=900
x.font=50+"px sans"
x.fillStyle=R(255,0,0) 
x.fillText("Děkuju!! <3", 200, 200)

Feb 14 2021 11:23 PM UTC

}// 91/140

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reply :)

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Xen

remix of d/16751 by u/LimeLaser

function u(t) {

with(x){fillRect(0,0,z=2e3,z)
for(r=Math.random,i=187;i--;fillStyle=R(i,i/C(t),z%i,.01))fillRect(z*r(),1e3*r(),i,i)}

Nov 28 2019 8:01 PM UTC

}// 116/140

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test

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iverjo

function u(t) {

for(i=0;i++<2e3;)s=37/T(t+i/(t+1|0)),c=155+99*S(i*22),x.fillStyle=R(.6*c,c),x.fillRect(960+5*s*C(i+t),540+5*s*S(i+t),s,s)

May 6 2016 8:13 PM UTC

}// 121/140

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magna

function u(t) {

eval(unescape(escape`󩝶󨝬󚍳󟜧󨼮󭽩󩍴󪌽󜜹󜬰󛼯󘍣󫍥󨝲󘍴󪍥󘍣󨝮󭭡󬽜󫭦󫽲󚍩󟜰󞽩󟌹󞽩󚼫󚝜󫭸󛭦󪝬󫍒󩝣󭌨󝌰󜌫󪜪󜜰󜌫󤼨󭌩󚬳󜌰󛌴󜌰󛌵󜌬󜬰󜌩󛼯󘍤󬭡󭼠󝜰󮌲󜌰󘍲󩝣󭍳󙼩󒭸󛭦󫽮󭌽󙼲󩝭󘬧󒭳󛭳󬍬󪝴󨍜󫭠󛭭󨝰󚍬󟜾󮌮󩭩󫍬󥍥󮍴󚍬󛌴󜌰󚽓󚍴󚜪󜼰󜌬󪜫󚼪󝌰󚼳󜌰󚜩`.replace(/u../g,'')))

Sep 26 2023 3:49 AM UTC

}// 140/140

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#default #quine

u/DaSpider

Have anyone noticed the similarity between the new quest 3 and the Dwitter logo?

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username

function u(t) {

c.width|=a=S(t)
b=C(t)*9
x.transform(a*55,b,-b,a*66,1e3,577)
for(i=9;i--;x.fillText(a<0?'ⱭƐ':'3D',a*i/8-16,b*i/69+3))x.fillStyle=R(i?42:255)

Jun 3 2019 9:21 AM UTC

}// 140/140

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#randomremix nr. 4 - I accidentally lost the original by reloading :/ If anyone can find it, would be great to link it (it says "Dwitter")

Show more comments…
u/katkip

you can find it with #d3 tag or the dweet finder
u/username

not sure where to find the dweet finder and I already looked through #d3
u/SMON

"not sure where to find the dweet finder" ❤️
u/SMON

"not sure where to find the dweet finder" ❤️
u/SMON

damn, why did this get posted twice...
u/yonatan

https://www.dwitter.net/d/7179 ?
u/username

yep u/yonatan, it was your d/7179