Dweets awesomed by u/Odog8

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.

Try the new frontend: beta.dwitter.net
Current theme challenge: #Opposites

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rodrigo.siqueira

function u(t) {

for(x.fillRect(0,0,i=2e3,2e3);i--;x.clearRect(960+T(i**8)*K,350+T(t/5+i)*K,3,2))K=i/8+99*T(i/99+t),x.fillStyle=`#${frame%900+99}1`

Dec 30 2022 10:08 PM UTC

}// 130/140

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Happy new year!!! 2023 #fireworks

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cantelope

function u(t) {

eval(unescape(escape`𩡯𬠨𮀮𩡩𫁬𤡥𨱴𚀰𛀰𛁷🐲𩐳𛁷𚐬𪐽𞀱𞱩𛐭𞰩𩡯𬠨𪠽𞐻𪠭𛐻𮀮𨱬𩑡𬡒𩑣𭀨𞐶𜀫𤰨𭀪𜠫𪠯𝠩𚠲𛱚𚠨𪀽𝐴𜀩𛁨𚱙𛱚𚡨𛁳🐹𞐯𦠯𦠬𬰩𚑙👓𚁰👍𨑴𪀮𨑴𨑮𜠨𦐽𪐥𞐯𝀭𜐬𦠽𚁩𛰹𯀰𚐯𝀭𜐩𚱓𚁴𚱪𛰳𜀩𚠴𚐪𚁤👍𨑴𪀮𪁹𬁯𭀨𦐬𦠩𚐬𦠽𠰨𬀩𚡤𛐳`.replace(/u../g,'')))

Dec 28 2022 9:33 PM UTC

}// 140/140

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u/vain

F*cking cool rubber/morphing cube. Never saw this kind of fx before. Fantastic!
u/cantelope

😂
u/NiekD

where do you get the inspiration for cool effects from
u/cantelope

dweets are sometimes harder to be ultra specific with a goal, due to the obvious constraints, but a big piece of my whole graphics repertoire is 3D math, sooo myself? haha not sure
u/tomxor

So true. More often it's just the gradual emergence of "what if"... then after a while it may or may not fit, or by the time you've played with it long enough something else tangentially related emerges. It's all part of the fun.
u/rep_movsd

Sometimes what you end up with is nothing like what you planned

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NiekvD

remix of d/26685 by u/NiekvD

function u(t) {

eval(unescape(escape`挮睩摴栽㐰《渽㌰੷㴹㤊焽眫眊愽ੰ㴰⸲ㄊ景爨椽渻椭ⴻ⥻੥㵓⡴⭩⩰⤪眊砮景湴㴢㈰灸⁥∊砮晩汬呥硴⠢漢ⱱ⭃⡡⤪攭㔬眫匨愩⩥⤊愫㵰੸⹭潶敔漨焬眩੸⹬楮敔漨眫䌨愩⩷⭷ⱷ⭓⡡⤪眩紊砮獴牯步⠩`.replace(/u([^D].)/g,'$1%')))

Dec 23 2022 10:14 PM UTC

}// 140/140

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Better circle

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Odog8

function u(t) {

if(t==0){
a=Array(400).fill(0).map(x=>~~(Math.random()*2))
c=B=>B?c=~~(2*Math.random())+c(B-1):c,a=c(400)

}
throw a

Dec 22 2022 4:20 PM UTC

}// 116/140

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test

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Odog8

remix of d/26675 by u/Odog8

function u(t) {

a=t&&1/t+1+1/a
x.fillRect(999+t*60*Math.cos(60*t*(360/a)*Math.PI/180),500+t*60*Math.sin((360/a)*Math.PI/180*t*60),10,10)

Dec 22 2022 3:18 PM UTC

}// 120/140

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Odog8

function u(t) {

R=1+1/R||2
x.rotate(2*Math.PI/R)
x.fillRect(t*99,0,9*t**R,t)

Dec 22 2022 3:05 PM UTC

}// 60/140

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Vector Phield

u/Odog8

#waitforit
u/Odog8

Pro tip: If you need to use Math.PHI more than once, it's less bytes to use a=t&&1+1/a
u/Odog8

Actually it isnt, please dont listen to me

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DazeWare

remix of d/26672 by u/DazeWare

function u(t) {

c.width=99,[..." HELLO"].map((X,Y)=>x.fillText(X,45+12*S(Y+t*5),Y*8*T(t/2)))

Dec 21 2022 6:52 PM UTC

}// 76/140

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DazeWare

remix of d/26671 by u/Odog8

function u(t) {

c.width=99,[..." DWITTER"].map((X,Y)=>x.fillText(X,45+12*S(Y+t*5),Y*8))

Dec 21 2022 6:49 PM UTC

}// 71/140

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Odog8

function u(t) {

c.width=99,[..." DWITTER"].map((X,Y)=>x.fillText(X,9+T(Y+t),Y*8))

Dec 21 2022 5:57 AM UTC

}// 65/140

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Quick golf

u/emomu

cok iyi lan
u/Odog8

what?
u/Odog8

ok, i just realized this is turkish. Thank you!
u/4ce

Maybe, strong copy with 62 symbol: c.width=99;for(X=8;X--;)x.fillText(" DWITTER"[X],9+T(X+t),X*8) ~_^

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Odog8

function u(t) {

with(new Proxy([],{has(a,b){throw(atob(b))}}))

cHJveGllcyBhcmUgd2VpcmQg

Dec 14 2022 8:22 PM UTC

}// 72/140

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I didn't know with() let you do stuff like this.

u/danny@hille.dk

cHJveGllcyBhcmUgYXdlc29tZSA6LSk=

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