Dweets awesomed by u/FireFly

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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FireFly

remix of d/2923 by u/Xen

function u(t) {

x.fillRect(C(t)*4+2,0,4,c.width=8)

Jul 21 2017 9:14 PM UTC

}// 34/140

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Xen

function u(t) {

x.fillText(t,-t,c.width=5)

Jul 21 2017 5:17 PM UTC

}// 26/140

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26byte Nano-Dweet by 🇽🇪🇳

u/lionleaf

Amazing! Dwitter to the extreme :)
u/jick

Wow.
u/Xen

my first non-remix, had to find smallest possible dweet that looked good ;-)
u/sigveseb

haha this is pretty sweet!
u/BirdsTweetCodersDweet

Jesus... Epilepsy warning! :P

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FireFly

remix of d/2720 by u/FireFly

function u(t) {

c.width|=0,x.font='3in a';for(x.fillText("warped",Y=A=500,300);Y--;x.drawImage(c,0,Y,2e3,1,D/2,Y+C(Y*t/9)*4,2e3-D,4))D=S(Y/40*T(t))*A*C(t)

May 11 2017 1:19 PM UTC

}// 138/140

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FireFly

function u(t) {

c.width|=0,x.font='3in a';for(x.fillText("warped",Y=A=500,300);Y--;x.drawImage(c,0,Y,2e3,1,D/2,Y+A+C(Y*t/9)*4,2e3-D,4))D=S(Y/40*T(t))*A*C(t)

May 11 2017 1:16 PM UTC

}// 140/140

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keithclark

function u(t) {

for(c.width|=a=8,l=C(t),m=S(t);a--;x.fillRect((d*l-e*m)*h+960,(g*l-f*m)*h+520,h/=5,h))d=a&1||-1,e=a&2,f=a&4&&-2,g=d*m+e*l,h=450/(4+g*m+f*l)

Mar 22 2017 1:29 PM UTC

}// 139/140

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aemkei

remix of d/2238 by u/aemkei

function u(t) {

r=500;c.width^=0;for(I=F=2;F>-2;F-=1/2e3)x.fillRect(C(F)*S(L=F*r-t)*r+999,S(F)*r+520,W=(20&((S(I+=.25032)*50)*C(.1+I/1000)*.7))*C(L/2),W)

Mar 21 2017 10:36 PM UTC

}// 137/140

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the world …

u/sfz

you are a god.min.js
u/sigveseb

well done!
u/iverjo

#sphere #earth #globe
u/vain

What?? top ++++

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aemkei

remix of d/1137 by u/mxfh

function u(t) {

r=500;c.width^=0;for(I=φ=2;φ>-2;φ-=1/2e3)x.fillRect(C(φ)*S(λ=φ*r-t)*r+999,S(φ)*r+520,W=(16&(T(I=I*9%32432)+2))*C(λ/2),W)

Mar 20 2017 10:34 PM UTC

}// 120/140

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A tiny planet

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aemkei

function u(t) {

t||(W=c.width=600);i=W;for(x.fillRect(0,0,W,W);i--;x.fillText(unescape("%u30B"+C%9),i*9,C=~~(t*9+i**3)*12%W))x.fillStyle=R(0,i&&W,0,i?1:.05)

Mar 19 2017 8:18 PM UTC

}// 140/140

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Welcome to the Matrix!

u/iverjo

#matrix
u/danny@hille.dk

More speed longer trails !t?W=c.width=600:i=W;for(x.fillRect(0,0,W,W);i--;x.fillText(unescape("%u30B"+C%9),i*9,C=~~(t*15+i**3)*11%W))x.fillStyle=R(0,i&&W,0,i?1:.03)
u/vain

Beautiful looking remake of the matrix fx

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mxfh

function u(t) {

for(x.drawImage(c,b=n=0,-16),i=w=960;a=C(i/w*4),b=!b,i-->-w;n+=C(t*i*i),x.fillStyle=R(e=b*w,e,e))x.fillRect(i+b+w,a>0?w+a*a*n*2+b*4:w,2,w)

Mar 13 2017 10:35 PM UTC

}// 138/140

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dwitter Album Cover Art https://blogs.scientificamerican.com/sa-visu… (deleted the prior version)

Show more comments…
u/donbright

wonderful
u/SpecialAgent

Nice homage to a great band :)
u/p01

Super smart implementation! Wish I saw it before I did https://www.dwitter.net/d/2958
u/zanella

I saw i--> and thought it was a new JS operator. :)
u/lionleaf

#album #album_cover
u/mxfh

#unknownpleasures #joydivision
u/rodrigo.siqueira

Here is the original Ph.D. dissertation page where this were published: https://twitter.com/ChristiansenJen/status/1…

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recursive

function u(t) {

x.fillRect(C(t/5)*960+960,S(t)*270+270,9,9)
x.clearRect(0,h=540,2e3,h)
for(i=544;i-=8;)x.drawImage(c,0,h-i,2e3,8,0,h+i*(S(i+t)/9+1),2e3,8)

Mar 12 2017 11:00 PM UTC

}// 138/140

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Reflections

u/Renaud___

Nice idea
u/codeslaw

love this
u/FireFly

Lovely reflections :D

dwitter.net | FireFly (5986)