Dweets awesomed by u/rep_movsd

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/25356 by u/rodrigo.siqueira

function u(t) {

f=(x,y,n=0)=>y<700*X*X/T(x*y)**2?f(x*x-y*y+.42,2*x*y+.2,n+1):S(n/5)**2
for(i=2e4;i--;x.fillRect(X=u&2047,u>>11,f(X/980-1,u/2e6-1.2),1))u=-~u

Apr 26 2022 12:23 PM UTC

}// 140/140

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#fractal branches

u/donbright

wow!
u/magna

wow, indeed!

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pavel

function u(t) {

for(i=c.width|=0,x.setTransform(99,0,0,99,960,540);i--;x.fillRect(X-.5,i%32-16.03+X/2-X/(1+1e4**S(t)**7),1,.06))X=(i%512||x.rotate(1.57))>>5

Apr 24 2022 3:57 PM UTC

}// 140/140

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#beesandbombs

u/pavel

Source: https://twitter.com/beesandbombs/status/1361…

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taupelink

remix of d/25363 by u/taupelink

function u(t) {

eval(unescape(escape`景爨洽㔰〻洭ⴻ砮晩汬⠩⥤㴳⨪瑼〬堽ㄫ匨洩ⱙ㴱ⵓ⡭⩭⤫琯搬椽津ㄲ㔫㜵ⱸ⹢敧楮偡瑨⡸⹦楬汓瑹汥㵒⡩⽤⽙ⱩⱩ⽴⩙Ɽ⽩⤩ⱳ㵔⡭⭴⤼搭㤿❡牣✺❲散琧ⱸ孳崨㤶〪堫搯琯㐬㔴〪夬洯搬洯琬洯琫椯搩`.replace(/u([^D].)/g,'$1%')))

Apr 24 2022 6:02 AM UTC

}// 140/140

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d/25364

u/taupelink

This may be my last dweet for a while. Taking a break to focus on other priorities. Thanks to everyone for your support and patience with my experiments--be back hopefully soon!
u/magna

Your art will be missed!
u/donbright

good luck!!!!
u/KilledByAPixel

amazing work :)

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taupelink

remix of d/25173 by u/taupelink

function u(t) {

for(m=1e3;m--;x.fillRect(960*X,540*Y,-i/t**t,m/4**t))X=1+S(m),Y=1+S(m%6*2*m*m+1/X),x.fillStyle=R(i=m%250*C(4*m+2*m*m-t*X),i,i,(1-i/m)/t**t)

Apr 23 2022 11:48 PM UTC

}// 139/140

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d/25363

u/donbright

awesome

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shilquix

remix of d/25360 by u/shilquix

function u(t) {

F=m=>Math.abs(~~((X/Y)*t*1e3))
w=1920,h=1080,r=16
for(i=0;i<w;i+=r)for(o=0;o<h;o+=r)X=i-w/2,Y=o-h/2,x.fillStyle='#'+F(),x.fillRect(i,o,r,r);

Apr 23 2022 6:51 PM UTC

}// 140/140

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u/donbright

really interesting, as you let it run the various sections really do different things.

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shilquix

remix of d/25359 by u/shilquix

function u(t) {

F=m=>Math.abs(~~((X^Y)/t))
w=1920,h=1080,r=16
for(i=0;i<w;i+=r)for(o=0;o<h;o+=r)X=i-w/2,Y=o-h/2,x.fillStyle='#'+F(),x.fillRect(i,o,r,r);

Apr 23 2022 6:43 PM UTC

}// 136/140

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hallway

u/donbright

heck yes

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pavel

function u(t) {

for(x.fillRect(x.globalAlpha=.04,0,i=4e3,i);r=--i>>9;x.clearRect(420+f(C),f(S),6,6))f=g=>540*(1+g(a=2.0944*i/2**r)+.7**r*(.3*g(a+3*t)-g(a)))

Apr 22 2022 4:47 PM UTC

}// 140/140

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#beesandbombs

u/pavel

From https://twitter.com/beesandbombs/status/1364…
u/donbright

neat

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rodrigo.siqueira

remix of d/25351 by u/rodrigo.siqueira

function u(t) {

f=(x,y,n=1)=>y<X/S(y)**2?f(T(x)**2-y*S(y)-.2,2*y*x+.7,n+1):S(n/9)**2
for(i=2e4;i--;x.fillRect(X=u&2047,u>>11,f(X/650-1.5,u/8e5-1.4),1))u=-~u

Apr 22 2022 3:10 AM UTC

}// 140/140

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Spiral formation #fractal #spiral

u/donbright

dude

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shilquix

function u(t) {

c.width = c.width
r=16
M=~~(t*10)
for(X=0;X<c.width;X+=r){
for(Y=0;Y<c.height;Y+=r){
x.fillStyle='#'+X*Y*M;
x.fillRect(X,Y,r,r);
}
}

Apr 21 2022 10:41 PM UTC

}// 132/140

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filigrams

u/shilquix

based on Simon Tatham's article of the same name
u/donbright

you might like some of my old dweets, click on my user name to see them. really some of the same underlying themes although yours are more diverse across the sections of the screen
u/donbright

https://www.dwitter.net/d/14544 for example
u/donbright

reminiscent of "circles and squares" pseudo fractals but more complex
u/shilquix

I am looking through yours. We seem to share a fascination.

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taupelink

remix of d/25346 by u/taupelink

function u(t) {

for(m=t?0:7e3;m--;x.fill())r=m**.5,x.beginPath(x.fillStyle=R(m%79,i=(m/9|0)%223,r*i/50)),x.arc(m%64*30+r*C(m),(m>>4)%36*30-r*S(m),i/4,r,r-4)

Apr 21 2022 2:23 AM UTC

}// 140/140

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d/25352

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