Dweets awesomed by u/trupples

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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bokoskokos

function u(t) {

x.shadowBlur=99;x.shadowColor=R();x.fillStyle='red';x.fillRect(960+500*S(t*5),540+400*S(t-t*5),99,99)

Feb 9 2018 5:13 PM UTC

}// 101/140

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u/zanella

Nice texture. :)
u/aleamb

nice!!

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snydej

remix of d/6810 by u/AnnanFay

function u(t) {

c.width|=0
s=20*S(t*=4)
with(x)fill(ellipse(v=t%20*99,910,h=80-2*(s*s)**.5,10,0,0,7)),transform(k=20*C(t),s,-s,k,v,10*h),fillText('🏀',-7,3)

Feb 9 2018 11:19 AM UTC

}// 139/140

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u/lionleaf

Loving all these remix of the same context :) Remix chains are fun
u/dogspace

nice!

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Max1412

function u(t) {

v=300
c.width|=0
l=t/20
for(i=0;i<7;i+=1/v){b=C(l)*20
m=i*S(l)*20
x.fillRect((C(i*b)-C(m)/2)*v+v*3,(S(i*b)-S(m)/2)*v+v*2,7,7)}

Feb 9 2018 11:02 AM UTC

}// 126/140

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DirtyDan

remix of d/6798 by u/bokoskokos

function u(t) {

a=-Math.abs(S(t*5))
c.width|=0;f=Math.PI*2;x.font='220px Arial';x.fillText('🏀',870,715+a*200);x.ellipse(1010,750,90+a*50,10,0,f,0);x.fill()

Feb 8 2018 10:48 PM UTC

}// 139/140

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u/joeytwiddle

#bounce

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Agnes

function u(t) {

w=c.width+=e=0;for(m=100;e<m;d=e++/m,s=30+20*C(t*d),x.fillStyle=R(m*(1+S(a=d*S(t*d)))),x.fillRect(0,0,s,s),x.translate(s,s),x.rotate(a));

Feb 8 2018 8:39 AM UTC

}// 137/140

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u/donbright

:)
u/katkip

Woooooow

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Paisley

remix of d/6713 by u/Paisley

function u(t) {

c.width|=0
x.font='220px m'
x.fillText("😖,😄,😃,😅".split(",")[Math.floor(t%2*2)],Math.abs(100*(t*6 % 32-16)),400+600*Math.pow(t%2-1,2))

Feb 4 2018 2:14 PM UTC

}// 133/140

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TheSchaeff

function u(t) {

c.width+=0
b=(2+T(t)*-50)+80
x.fillRect(0,900,1920,8)
x.fillRect(b+1630,760-b,8,200)
x.font='90px a'
x.fillText("LOADING", b+1200, 880)

Feb 4 2018 2:24 AM UTC

}// 137/140

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first time

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21medals

function u(t) {

for(c.width=i=48;i--;)for(j=27;j--;x.fillRect(i,j,1,1))x.fillStyle=R(S(d=t*((i-24)**2+(j-13.5)**2)**.5*2)*255,S(++d)*255,S(++d)*255)

Feb 3 2018 11:49 AM UTC

}// 132/140

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u/magna

Neat!
u/DataMeta

Quite cool.

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New_Core

function u(t) {

for(c.width|=i=25;i--;x.fillRect(M.min(1870,M.max(0,960+400*S(a=t+i/4)+800*S(t))),M.min(1030,M.max(0,540+400*C(a)+400*C(t/3))),50,50))M=Math

Feb 1 2018 12:46 PM UTC

}// 140/140

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Show more comments…
u/benstratton7

Does anybody know how to make this actually bounce off the sides in 140 characters?
u/BirdsTweetCodersDweet

Better resolution if you want : for(c.width|=i=999;i--;x.fillRect(M.min(1870,M.max(0,960+400*S(a=t+i/4)+800*S(t))),M.min(1030,M.max(0,540+400*C(a)+400*C(t/3))),9,9))M=Math
u/Jezza

Love it!
u/Xen

for(c.width|=f=i=400;i--;x.fillRect(M.min(1870,M.max(0,960+f*S(t+i)+800*S(t))),M.min(1e3,M.max(0,540+f*C(t+i)-f*C(t))),9,9))M=Math
u/aleamb

Great!
u/davidsharp

@Xen, you should totally fork it, that looks great
u/New_Core

on Xen's version can remove t+i to i ... no need to spin it if it looks like a line.
u/mylain

kdkdkkd
u/aleamb

amazing!!

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akm

function u(t) {

c.width=1920
x.font='90px Arial'
x.fillText('Total time waisted watching this dweet:',220,500)
x.fillText(~~(t/60)+'min'+~~t%60+'s',800,590)

Jan 31 2018 4:45 AM UTC

}// 140/140

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u/katkip

#time
u/katkip

69 minutes! record

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