Top dweets of all time

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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rodrigo.siqueira

remix of d/9776 by u/yonatan

function u(t) {

F=f=>f(i)*(i)*i%19+t*f(i*i)*i**.3
for(i=5e3;t<8&&i--;x.fillRect(F(C)*9+970,800+F(S)*6-t*t*4,1,1))
x.fillStyle=`hsl(98 50%${t*5-F(C)/8}%`

Feb 23 2020 6:51 PM UTC

}// 136/140

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#grass #growth #waitforit

u/tomxor

Oooh i want to fondle it 🤤
u/Xen

fullscreen!
u/tomxor

srsly #waitforit this is awesome
u/DataMeta

Haha wow!

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yonatan

function u(t) {

for(c.width|=k=i=540;i--;x.strokeRect(960-i*2,k-i,i*4,i*2))n=i/7,x.setLineDash((t*k+1e5/i)%99>50?[n,n,0]:[n,0,n])

Feb 22 2020 6:45 PM UTC

}// 113/140

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pattern idea from https://twitter.com/ntsutae/status/123119038…

u/aleamb

amazing! #tunnel

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Cloud

remix of d/17584 by u/New_Core

function u(t) {

c.style.filter=`blur(9px)contrast(15)`
for(c.width|=i=9;i--;){x.fillStyle=R(99,40)
x.fillRect(960+600*S(t/3+i),440+400*C(t/3+i/.6),200,200)}

Feb 15 2020 10:25 AM UTC

}// 140/140

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#magma

u/katkip

wow!

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KilledByAPixel

function u(t) {

eval(unescape(escape`𭱩𭁨𚁸𚑳🐨𦀬𦐬𬠬𪐽𜀩🐾𮱦𫱲𚁦𪑬𫁓𭁹𫁥👫🰧𘱦𩡦𙰺𙰣𜀰𜀴𙰬𨡥𩱩𫡐𨑴𪀨𩡩𫁬𚁡𬡣𚁘𛁙𛁫🱲𞠲𩐳𛀰𛀷𚐩𚐻𪐼𜐫𬠯𝠻𪐫𚰩𭰽𪐪𬠬𘑫𯁲🠸𙠦𬰨𦀫𤰨𨐽𪐦𙠳𞐹𚡴𛱷𚱫𚐪𭰬𦐫𠰨𨐩𚡷𛰲𛁫𚰫🱲𚠨𛠲𛑃𚁫𚡫𚐯𝐩𞠶𞐩𯐻𬰨𞐶𜀬𝐴𜀬𪰽𜀩`.replace(/u../g,'')))

Jan 25 2020 11:56 PM UTC

}// 139/140

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Mini Solar System #space

u/KilledByAPixel

#orbit

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KilledByAPixel

remix of d/13867 by u/KilledByAPixel

function u(t) {

t?c.width=99:X=Y=W=V=1
onmousemove=E=>A=E.y/7
x.fillRect(X+=V=X>96|X<9&X>4&V<0&Y>A-4&Y<A+9?-V/.96:V,Y+=W=Y%52?W:-W,4,4)
x.fillRect(4,A,5,9)

Jan 6 2020 9:24 PM UTC

}// 139/140

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Solo Pong - Use Mouse To Play #game #interactive #pong #uncompressed

u/katkip

awesome!
u/Coalshork

on old systems this would be called handball and be a seperate game lol

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jviide

function u(t) {

for(x.translate(0,(S(t)+1)*(c.height|=i=0)/2),x.font='45em"';q=2.6*(i+t*9)%51,x.globalAlpha=q/50,++i<900;x.rotate(1))x.fillText(`🎉`,q*48,q)

Nov 4 2019 10:13 PM UTC

}// 139/140

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Festive spiral

u/katkip

it works only on firefox
u/joeytwiddle

It's fine on Chrome + Linux here. You getting boxes katkip? Upgrade OS!

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KilledByAPixel

remix of d/16118 by u/KilledByAPixel

function u(t) {

with(x)for(t*=i=89;i--;fill())beginPath(r=i*(1+t%1)),ellipse(t*9%2e3+C(a=i*t)*r,S(t*t)*2e3+S(a)*r,r,r/3,a,0,7),fillStyle=`hsl(${t} 99%${i}%`

Oct 15 2019 6:41 AM UTC

}// 140/140

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Flower Arrangement ❀

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u/metamero

aah so joyful ❁
u/larzuk

snazzy stuff!
u/taupelink

yay!
u/DataMeta

✿
u/joeytwiddle

Lovely! #diwali
u/KilledByAPixel

#Inktober day 14: Overgrown
u/joeytwiddle

#flower

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tomxor

remix of d/15951 by u/tomxor

function u(t) {

for(w=c.width=120,i=9e3;i--;x.fillRect(R=i%w,T=i/w,1,.5-Z/64))for(j=4,Z=T;j--;)Z=((R-60)**2+(T-33)**2+Z*Z)**.5-24+C(R*T/120+t*9)*C(Z/3+t)*7

Oct 6 2019 7:24 PM UTC

}// 139/140

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Ray Marching SDF Gone Wrong

u/tomxor

Not sure what Z represents anymore, it's essentially chaotic marching...
u/tomxor

Oh, i see it now, it's a #stargate just add glyphs
u/tomxor

#raymarching

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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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vinca

function u(t) {

for(t||(Y=0),X=2e3;X--;)x.fillStyle=R(r=255*S(1/S(X/99)+1/C(Y/20)+t),r*S(t)/5),x.fillRect(X,0,1,5);x.drawImage(c,0,5),Y++

May 9 2019 1:23 PM UTC

}// 121/140

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