Dweets awesomed by u/Cloud

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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yonatan

function u(t) {

c.width=-1
for(i=2e3;i--;x.fillRect(150+C(--m)*r,30+i/15+S(m)*r/2,9,6))r=9+C(i/770)**2*44,x.fillStyle=R(a=S(m=i+t)**8*255+128,a*.7,a/4,i/66)

Oct 8 2018 7:42 AM UTC

}// 140/140

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http://zozuar.org/txt/chalice/

Show more comments…
u/BalintCsala

The scariest part of this halloween is how easily you can kill anyone's self-esteem
u/firegodjr

-10 self esteem but +50 knowledge with that nice write-up. Thanks for that :)
u/katkip

saint gral
u/hvianna

Awesome! Thanks for the tutorial!!
u/iverjo

Kudos for the write-up. I like that I can see the result of the code in each revision
u/BirdsTweetCodersDweet

Yeah, these write-up tutorials showing the step-by-step changes in the code are amazing... Thanks!
u/BirdsTweetCodersDweet

P.S I wouldn't say it "devolved" into a demo - demos are good!
u/joeytwiddle

#model #lighting #holygrail

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New_Core

function u(t) {

c.width=-1
for(i=400;i--;)x.fillRect(20*C(b=(i/(q=50*S(t*.8+i/99)+150)+t)%1.58+i%2*1.58)-(d=40*S(b)/2)+q,a=~~(i/2),d*2,b/2+.1)

Oct 7 2018 2:21 PM UTC

}// 126/140

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my first twister...=)

u/iverjo

Nice #twister
u/joeytwiddle

It's a very good one #lighting #shading

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Purpzie

function u(t) {

for(i=2e3;i--;)with(x)strokeStyle=`hsl(${i/9+t*99} 99%50%)`,beginPath(),moveTo(i,0),lineTo(i,2e3),stroke()

Oct 3 2018 4:43 PM UTC

}// 106/140

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Purpzie

remix of d/10130 by u/Purpzie

function u(t) {

r=_=>Math.random()-.5;c.width|=0;x.fillStyle=R(t*25);x.font=`${t*99}px"`;x.fillText('A',950-t*25+r()*t*5,600+t*25+r()*t*5)

Sep 29 2018 1:46 AM UTC

}// 122/140

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Show more comments…
u/magna

AAAAAAAAAAAAAAAAA!!!!!
u/DataMeta

Lo
u/DataMeta

Lo
u/DataMeta

Lo
u/DataMeta

Ah yes the 'ol mobile triple post
u/prplz

the noise you make when you step on lego

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anotherkitten

remix of d/9529 by u/anotherkitten

function u(t) {

c.style.background=R();c.width|=0;for(i=k=3e3;i-=6;){x.fillStyle=R(b=99*S(a=i/(300+50*C(i*9))+t*2)+99,0,k);x.fillRect(i,420+b,h=9+C(a)*3,h)}

Sep 28 2018 2:47 PM UTC

}// 140/140

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improved my first dweet

u/Xen

Love It!

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Purpzie

remix of d/10129 by u/Purpzie

function u(t) {

for(c.width|=i=2e3;i--;)x.fillRect(960+200*C(a=0|i/6)*S(T(t/1)+i%6/a),540+200*S(a),9,9)

Sep 28 2018 1:38 AM UTC

}// 87/140

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even MORE golfed, 22 characters less than the very original

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BalintCsala

function u(t) {

eval(unescape(escape`挮睩摴栽ⴱ㭣⹳瑹汥⹦楬瑥爽恩湶敲琨⑻⡴⬮㔩┲簰絠㭦潲⡪㴹㤻樭ⴻ⥸⹳整呲慮獦潲洨猽匨愽⵴⨱⸵㜩Ɽ㵃⡡⤬搬⵳Ⱘ䠽⠨琫⸵⤥㈼ㄩ⨱㠩⬨樥㄰ⴱ⭴┱⤪㌵Ⱘ樯㄰簰⤪㌵ⵈ⤬砮晩汬剥捴⠭ㄳⰭㄳⰲ㔬㈵⤻`.replace(/u(..)/g,"$1%")))

Sep 27 2018 8:41 AM UTC

}// 139/140

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Inspired by a beesandbombs tweet

u/katkip

This dweet is awesome!
u/Xen

impressive!
u/joeytwiddle

Lovely :)
u/joeytwiddle

#beesandbombs https://twitter.com/beesandbombs/status/1044…
u/asad123

nice

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prplz

remix of d/10071 by u/prplz

function u(t) {

for(let q=33,X,Y=q,r;Y--;)for(X=59;X--;x.fillRect(X*q,Y*q,q,q))x.fillStyle=R(0,r=S((X&t^Y&t)+t*2)*80+80,r*2)

Sep 25 2018 1:14 AM UTC

}// 108/140

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lionleaf

remix of d/7747 by u/lionleaf

function u(t) {

 for(c.width|=i=5;i--;x.fillText('10000?'[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%`

Sep 21 2018 2:47 PM UTC

}// 129/140

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10000?!

u/katkip

Hacker
u/SuperFromND

Congrats on dweet #10,000!
u/donbright

well done. thanks for creating this.
u/lionleaf

#nsfw test

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andrey.pro7k

function u(t) {

eval(unescape(escape(`挮睩摴栽ㄹ㈰㭨㴱〰㭦潲⡩㴵㭩㬩筡㵩⨶〰⵴┵⨱㈰㭢㴨匨ⴭ椭縨琯㔩⤫ㄩ⨳㘷㭸⹦楬汒散琨愬〬栬戩㭸⹦楬汒散琨愬戫㌵〬栬ㅥ㌩絸⹦楬汓瑹汥㴧⍥㡣〳㌧㭸⹦楬汒散琨㈵〬⡓⠮㈪琫⸵⤫ㄮ㌵⤪㌶㜬栬栩`).replace(/u(..)/g,"$1%")))

Sep 18 2018 5:24 PM UTC

}// 140/140

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180 chars uncompressed ---> c.width=1920;h=100;for(i=5;i;){a=i*600-t%5*120;b=(S(--i-~(t/5))+1)*367;x.fillRect(a,0,h,b);x.fillRect(a,b+350,h,1e3)}x.fillStyle='#e8c033';x.fillRect(250,(S(.2*t+.5)+1.35)*367,h,h)

u/katkip

Flappy Bird
u/andreymarko

gay
u/joeytwiddle

Hey I'm doing really well at thi... oh

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