Dweets awesomed by u/geb

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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katkip

remix of d/13388 by u/katkip

function u(t) {

t||(q=0);f=frame;for(i=-108;i++<108;)x.fillStyle=`hsl(${(q+=i/f)%((q&i)%100)+200+q*q/999} 99%${50+i/4}%)`,x.fillRect(f*5,i*5+540,5,5)

Apr 23 2019 10:57 AM UTC

}// 133/140

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katkip

remix of d/13374 by u/katkip

function u(t) {

r=Math.random;for(i=999;i--;)p=r()*7,R=r()*p*99,x.fillStyle=`hsl(${p*p*R/9} 99%${R/9}%)`,x.fillRect(960+(X=C(p)*R),540+(Y=S(p)*R),9,9)

Apr 22 2019 11:41 AM UTC

}// 134/140

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Fibonacci rainbow #random #color #rainbow

u/katkip

Also shows protons flying near a black hole

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katkip

remix of d/13362 by u/katkip

function u(t) {

α=Math.PI;for(c.width|=i=1337;i--;x.beginPath())x.arc(960+C(α/2*i+t+C(t-i))*300,540+S(α/2*i+t+S(t-i))*300,9,0,7),x.fill()

Apr 22 2019 8:51 AM UTC

}// 121/140

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KilledByAPixel

remix of d/13291 by u/KilledByAPixel

function u(t) {

t||x.rotate(.7854,x.font="300px'",x.fillText("ᴛʜᴇ 𝕃ᴇɢᴇɴᴅ ᴏꜰ 𝔻ᴡᴇᴇᴛ",210,1e3,1500))
for(i=1024;i--;)x.fillRect(705+(i&i/t),370-i,9,9)

Apr 20 2019 12:11 AM UTC

}// 131/140

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♥ ♥ ♥ #Zelda

u/KilledByAPixel

#sierpinski
u/Xen

its not.. but feels like triforce,,,,, new dwitter age maybe
u/KilledByAPixel

is better than triforce, has infinite triangles instead of just 3
u/katkip

#design
u/KilledByAPixel

#logo

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username

remix of d/11809 by u/f8f82804

function u(t) {

if(t){for(i=99;i--;)s=s.slice(x.valueOf=Math.random,j=x*s.length)+String.fromCharCode(768+x*18)+s.slice(j)}else s='....'.repeat(999);throw s

Apr 19 2019 2:56 PM UTC

}// 140/140

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u/Xen

N͓͎͎ͤi̘̳͖c̢̖͎̦̳̫̟̅ͤ͌̌̿ẹ̝̖͚͓̍͗̂!̵̗̳̜̅͌͌̒
u/katkip

makes the other dweets play harder
u/magna

Lol
u/sigveseb

Oh my

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pavel

function u(t) {

eval(unescape(escape`景爨椽挮睩摴桼㵰㵃⡴⤻椭ⴻ砮晩汬剥捴⠹㘰⵳⼲⬨椥ㄲⴶ⤪㔴〯稬⡺⭡⩓⡴⤭截瀩⨵㐰⽺⵳⼲ⱳⱳ⤩愽椯ㄲ┱㈭㙼〬戽椯ㄴ㐭㙼〬稽ㄫ愪瀫截匨琩ⱺ⨽稾⸴ⱳ㴱㔰⽺⽺;`.replace(/u(..)/g,"$1%")))

Apr 17 2019 7:06 AM UTC

}// 123/140

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katkip

remix of d/13246 by u/katkip

function u(t) {

c.width+=0;x.translate(960,540);x.globalAlpha=.03;for(r=4;r<999;r+=5)x.fillRect(-r/2,-390+r/2,10+r,r/4),x.rotate(C(t*2+r/150)/29)

Apr 15 2019 11:57 AM UTC

}// 129/140

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u/joeytwiddle

Mechanical but ghostly

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katkip

function u(t) {

c.width+=0;x.translate(960,540);for(r=4;r<1000;r+=5)x.strokeRect(-r/2,-390+r/2,10+r,r/4),x.rotate(C(t*4+r/199)/199);

Apr 15 2019 11:52 AM UTC

}// 116/140

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#jelly pyramid #d3

u/katkip

not golfed

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KilledByAPixel

remix of d/13198 by u/KilledByAPixel

function u(t) {

for(i=999;i--;)N=i+t,Y=520*S(t+i*5),X=940*S(i*3),x.fillStyle=R(255*S(2*N),255*S(3*N),255*S(5*N)),x.fillRect(940+X,520+Y,40,40)

Apr 12 2019 4:21 PM UTC

}// 126/140

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More playing around with this awesome equation. There is so much space for remixing!

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pavel

function u(t) {

for(i=c.width|=h=1.5708;Y=i--%3-1||S(i);x.fillRect(960+S(a+t)*800/r/z,540+Y*800/z,s=60/z/z,s))a=i%3?i:i*h,r=(a%2?S:T)(a%h+h/2),z=3+C(a+t)/r

Apr 12 2019 7:45 AM UTC

}// 139/140

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Butterfly box #d3 #cube #perspective

u/Jezza

Woah!
u/KilledByAPixel

Well done.
u/lionleaf

That's wild! Love it #butterfly

dwitter.net | geb (18678)