Top dweets by u/lionleaf

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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lionleaf

remix of d/192 by u/icecuber

function u(t) {

c.width=199;f=99;d=t%4;for(i=210;i--;)r=d>.5?f*S(i*f)*(d-.5):0,x.fillStyle=R(f,i),x.fillRect(f+29*S(t/4^9)*d+C(i)*r,f-d*f+d*d*49+S(i)*r,1,2)

Jun 25 2016 6:43 PM UTC

}// 140/140

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Remix of icecuber awesome fireworks :)

u/lionleaf

#fireworks

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lionleaf

remix of d/7846 by u/joeytwiddle

function u(t) {

with(x)for(c.width|=i=0,translate(S(3*t)*300+430,350);i++<9;)translate(100,0),rotate(k=C(3*t+.1)/2),fillRect(0,9*T(t+i*3),50,200),rotate(-k)

Apr 29 2018 3:52 PM UTC

}// 140/140

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u/BirdsTweetCodersDweet

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2
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u/lionleaf

#default #test Posted as a quick remix to test some comments
u/lionleaf

#wait_for_it
u/prplz

alert('#hashtag')

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lionleaf

remix of d/9637 by u/nodepond

function u(t) {

c.width|=0
p=840+T(t)*99
x.f=x.fillRect
with(x)f(p-300,400,550,500),fillStyle="#fff",f(p-150,420,250,150),fillStyle="#000",f(p,460,50,90)

Sep 4 2018 12:06 AM UTC

}// 137/140

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#floppy

u/lionleaf

First thing I saw in d/9637 was a floppy disk, so had to do a quick remix :D
u/New_Core

ah the good old floppy.. (I simplified and used clearRect, got down to 107)
u/donbright

please insert disk 2 of 5 .... wrrrrr rrr rrrt
u/joeytwiddle

You could fit 10,000 dweets on a floppy disk. Kids these days. SMH

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lionleaf

function u(t) {

c.width=2e3;m=S(t*3)*250;x.translate(960,540);for(i=1;i<9799;i++){a=(i%340);x.rotate(.017);x.fillRect(a?(i/999|0)*50:0,m,a?5:450,5)}

Apr 29 2016 9:41 PM UTC

}// 132/140

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#cobweb

u/lionleaf

#nsfw test

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lionleaf

remix of d/1335 by u/lionleaf

function u(t) {

c.width=2e3;m=S(t*2)*250;x.translate(960,540);for(i=1;i<9799;i++){a=(i%340);x.rotate(.017);x.fillRect(a?(i/999|0)*50:0,m,a?5:450,3)}

Feb 25 2017 6:37 PM UTC

}// 132/140

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#cobweb

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lionleaf

remix of d/41 by u/lionleaf

function u(t) {

c.width=2e3;for(i=0;s=300,a=s/(s-(t+i*s/900)%s),i<900;i++){x.strokeRect(999-a*(1+S(t))/2,500-a*(1+C(t*2))/2,a,a)} //Redweet of an old tunnel

Feb 22 2017 2:15 AM UTC

}// 140/140

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#tunnel

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lionleaf

function u(t) {

c.width=2e3;t*=4;x.translate(980,540);for(i=0;i<32;)x.rotate(!i*C(t-=.03)+!(i++%4)*S(t)/9+1.57),x.fillRect(9*i,9*i,99,99)

Jan 8 2016 12:44 AM UTC

}// 121/140

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u/ben

cute!
u/lionleaf

#floppy
u/erin

meaning of life

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lionleaf

remix of d/18375 by u/sigveseb

function u(t) {

r=Math.random
for(i=899;i--;)R=r()*300,A=r()*6.28,x.fillRect(960+R*S(A),540+R*C(A),3,3)

Apr 21 2020 8:56 PM UTC

}// 87/140

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#circlechallenge - try changing the 6.28 to 6, 7 or 8 :)

u/donbright

i change it to t ;)

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lionleaf

remix of d/7739 by u/lionleaf

function u(t) {

 for(c.width|=i=5;i--;x.fillText('#GIFS'[i],i*399,540+S(t*9+i)*99))x.font=C(t-i/9)*3e2+'px x',x.fillStyle=`hsl(${t*i*t},50%,50%`

Apr 22 2018 11:16 AM UTC

}// 128/140

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You can now record #GIFS! Try the record button. Note that processing takes some time, so I recommend trying a very short gif to begin with. Suggestions and feedback welcome. Thanks to u/BalintCsala for the implementation of gif recording!

u/lionleaf

(Note that gif processing happens in worker threads, so you should be able to switch tabs while waiting)
u/lionleaf

#feature
u/lionleaf

#text

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lionleaf

remix of d/601 by u/ose

function u(t) {

for(i=0;i<20;i++){
x.fillStyle=R(S(i*t)*255,S(i+1+t)*255,S(i+2+t)*255);
x.fillRect(i*150+100*S(t),t*50%1080,S(T(t*i))*50,150);
}

Jan 14 2017 4:14 PM UTC

}// 128/140

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u/donbright

beautiful
u/leonarven

Almost retro! Nice!

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