New dweets | Dwitter

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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Purpzie

function u(t) {

for(i=2e3;i--;x.fillRect(t*Math.random()*100,i,9,9))x.fillStyle=`hsl(${i/4+t*50},90%,50%)`

Oct 12 2018 8:05 PM UTC

}// 90/140

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yonatan

remix of d/10334 by u/yonatan

function u(t) {

c.width|=c.style.background='radial-gradient(tan,#000'
for(k=4e3;k--;x.fillRect(960+(k%9/4+S(t)-1)*20*$,640+k/9,2.5*$,k>9?.5:-200))$=20+k/81

Oct 12 2018 5:32 PM UTC

}// 140/140

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#default

Show more comments…
u/donbright

WWWWWWWWWWOAH
u/prplz

this is the one
u/iverjo

#shadows
u/sigveseb

YES! SO GOOD!
u/sigveseb

and it's a #default too! :P
u/loni_art

yooooooooooooooooooo!
u/katkip

lol nice
u/aleamb

great!
u/veubeke

<3
u/katkip

64 awesomes! 29/11/2019
u/dull_pixel

#raytracing
u/vain

amazing! Like the added gradient and shadow fx. ++++

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firegodjr

function u(t) {

c.width=1920
for(i=900;i--;x.stroke(),x.beginPath())x.arc(50*(i%39),50*(i/39|0),S(t+i**2)*5+5,0,7)

Oct 12 2018 4:57 PM UTC

}// 99/140

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u/magna

np

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Purpzie

remix of d/4329 by u/retera

function u(t) {

for(c.width|=0,d=720;d--;x.fillRect(C(a=b/8/t+t/r)*s*S(b%8+t)+960,S(a)*s*C(b%8-t)+540,8,8))s=480+C(r=0|d/72,b=d%72)*r*5

Oct 12 2018 4:53 PM UTC

}// 119/140

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Combined 3 for loops into 1, shortening from 140 to 119 characters

u/donbright

awesome

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firegodjr

remix of d/10338 by u/firegodjr

function u(t) {

x.fillStyle='red'
x.globalCompositeOperation='difference'
for(i=4;i--;)x.drawImage(c,i%2?o=960:0,i/2|0?v=540:0,o,v)
x.fillRect(S(t)*o,v,v,v)

Oct 12 2018 4:39 PM UTC

}// 140/140

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Phosphor Glitch

u/donbright

fascinating

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firegodjr

function u(t) {

x.fillStyle='red'
x.globalCompositeOperation='difference'
for(i=4;i--;)x.drawImage(c,i%2?0:u=960,i/2|0?v=540:0,u,v)
x.fillRect(S(t)*u,v,v,v)

Oct 12 2018 4:35 PM UTC

}// 140/140

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Phosphor Glitch

u/firegodjr

okay, u should not be reassignable in the editor, guys. That needs fixing :P
u/joeytwiddle

You just don't want dweets to become sentient. Dweetist!

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BuRRak

function u(t) {

c.width|=0;for(i=0;i<32;i+=0.03)x.fillRect(960+200*C(i+t*3),0+i*30,20-S(i+t*3)*5,20-S(i+t*3)*5)

Oct 12 2018 1:34 PM UTC

}// 95/140

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Archimedes spiral sort of

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BuRRak

function u(t) {

username
// Why is this not undefined?

Oct 12 2018 1:15 PM UTC

}// 38/140

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u/BalintCsala

The gif recorder needs it
u/BalintCsala

It's not your username as far as I'm aware
u/joeytwiddle

throw username is undefined for me. What browser/plugin?

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yokljo

function u(t) {

c.width=1920
x.fillRect(0,0,1e4,1e4)
for(i=1;i<230;i++)x.clearRect(S(t+i*50)*i+970,(o=C(t+i))*.02*i+535+C(750/i+S(t)*.3)*470,o*8,6)

Oct 12 2018 12:28 PM UTC

}// 131/140

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u/magna

Sweet!
u/arxpoetica

Awesome

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yonatan

remix of d/10321 by u/veubeke

function u(t) {

c.width^=0
for(i=9;i--;)for(k=99;k--;x.fillRect(960+(i/4+S(t)-1)*20*$,590+(k||1),50*$/20,k?.5-k/200:-200))$=20+(9+k)/9

Oct 12 2018 11:39 AM UTC

}// 118/140

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u/donbright

amazing
u/katkip

#perspective