Top dweets by u/lewdev

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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Current theme challenge: #ScaryMovies

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lewdev

function u(t) {

t?W=40:X=Y=0;X>2e3?X=0:Y=Y>1e3?(C=C=="red"?"black":"red",Y=0):Y+W;x.fillStyle=C;x.fillRect(X+=W,Y,W,W)

Oct 29 2023 7:02 AM UTC

}// 102/140

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🏁 Building a #checkerboard (40px the magic size)

u/magna

66: f=t*60;x.fillStyle=R(f%2<<8);x.fillRect(f%47*40,(f/47|0)*40,40,40)
u/lewdev

Nice u/magna , you should make it as a remix.

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lewdev

function u(t) {

eval(unescape(escape`挮睩摴桼㴰੸⹦潮琽∲捭✢ੁ㴱攳੗㴹《夽繾⡴⩗⽁⤥㤊景爨椽㐵㭩ⴭ㬩砮晩汬呥硴⠧👾✬⠨⡙┲㽁⬨⠭圪琩╁⤺圪琥䄩⤩⬨圫⡩┹⤪圩ⱙ⩗⭾縨椯㤩⩗⭗⭓⡴⨨椥㈿㤺ⴹ⤩⨹⤠`.replace(/u([^D].)/g,'$1%')))

Oct 23 2023 11:46 PM UTC

}// 129/140

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👾 Space #Invaders !

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lewdev

remix of d/28620 by u/lewdev

function u(t) {

eval(unescape(escape`琿挮睩摴栽ㄲ〺瘽ㄊ潮捬楣欽弽㹶㴨瘾㌿ㄺ瘫ㄩ੨㵛ㄵⰱ〬㔬ㄵ崊景爨椽瀽㐻椭ⴻ瀫㵱⥻砮扥杩湐慴栨砮晩汬却祬攽嬢呡渢Ⱒ⍂㌰∬∣䙆〢嵛椥㍝⤊砮牯畮摒散琨ㄵⱰⰸ㠬焽桛楝ⱛ㕝⤊楦⡩㱶⥸⹦楬氨⥽`.replace(/u([^D].)/g,'$1%')))

Oct 6 2023 12:03 PM UTC

}// 140/140

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🍔 Burger Builder in a Dweet (click to build)

u/lewdev

It had to be a cheese burger because I needed more space.
u/cantelope

hahaha

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lewdev

function u(t) {

eval(unescape(escape`琿〺瀽学㴵そ㭪㵬㴾砮晩汬却祬攽氻砮景湴㵦⬧灸⁁✻橠⌰〰〰〰㕠㭸⹦楬汒散琨〬〬眽㉥㌬眩㭪怣うだ㭦潲⡩㵷⽦㭩ⴭ㬩筸⹦楬汔數琨〬椪昬礽灛楝⩦⤍ੰ孩崽社眦♍慴栮牡湤潭⠩㸮㤿〺⡰孩嵼〩⬱素`.replace(/u([^D].)/g,'$1%')))

Aug 29 2023 9:55 PM UTC

}// 140/140

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#Matrix Rain

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lewdev

function u(t) {

n=t*10|0
for(i=0;i<100;i++){
x.beginPath();x.moveTo(i*50,n);n=n%2?(n*3)+1:n/2;x.lineTo((i+1)*50,n);x.stroke();}

Aug 9 2021 12:06 PM UTC

}// 111/140

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3x+1 Unsolved Math Problem https://youtu.be/094y1Z2wpJg

u/rodrigo.siqueira

Paul Erdős said about the Collatz conjecture: "Mathematics may not be ready for such problems." He also offered US$500 for its solution. https://en.wikipedia.org/wiki/Collatz_conjec…
u/New_Core

I tried to visualize something with the Collatz Conjecture a few weeks ago but I didnt come up with anything good.. I bet someone can do some nice stuff with it here.
u/lewdev

Yeah, I figured there's a way to build out visuals like the ones in the video. I just did a quick one to get started. Math is a great inspiration for dweets.
u/smtsjhr

neat! some more inspiration for visualizing Collats here: https://youtu.be/RzQE2Q7lsT4

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lewdev

function u(t) {

c.width|=x.fillStyle=B="🌳"
x.scale(9,9)
for(i=0;i<=5;i++){for(j=8;j--;)x.fillText(B,j*(A=30),A*i+(i?-t:t)*A%A+A);i?0:x.fillRect(0,A,1e3,99)}

May 1 2024 2:41 AM UTC

}// 140/140

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🌳 Animal Crossing horizon effect (need to be more 3D though)

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lewdev

remix of d/28637 by u/lewdev

function u(t) {

[o,p]="⚫⚪"eval(unescape(escape`੣⹷楤瑨㴱㈰㭛㌶攲ⰶ〬ㄬ⸱崮浡瀨⡵Ⱪ⤽㸨瘽琾㵵㽾縨琯甩㨰ⱴ┽甬砮晩汬呥硴⡶⹴潓瑲楮木㈩⹰慤却慲琨㘩⹳灬楴恠⹭慰⡡㴾愽㴱㽯㩰⤮牥癥牳攨⤮橯楮恠ⰱ㤬ㄴ⭩⨱㔩⤩`.replace(/u([^D].)/g,'$1%')))

Oct 28 2023 2:14 AM UTC

}// 138/140

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⏲ #binary Running #timer #clock w/emojis (updated)

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lewdev

remix of d/28638 by u/lewdev

function u(t) {

eval(unescape(escape`挮睩摴栽㠵㬢䡯畲猬䵩湵瑥猬卥捯湤猬䵩汬楳散潮摳∮獰汩瑠Ⱡ⹭慰⠨猬椩㴾砮晩汬呥硴⡶㵮敷⁄慴攨⥛≧整∫獝⠩⹴潓瑲楮木㈩⹰慤却慲琨㄰ⰰ⤮獰汩瑠怮牥癥牳攨⤮橯楮恠ⰱ㐬ㄲ⭩⨱ㄩ⤠`.replace(/u([^D].)/g,'$1%')))

Oct 8 2023 1:26 AM UTC

}// 135/140

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⌚ Binary Clock #clock #binary w/milliseconds

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lewdev

function u(t) {

s=600
c.width=s*3
x.fillStyle="red"
x.translate(s,s)
x.rotate(t)
x.fillRect(-s/2,-s/2,s,s)
x.translate(-s,-s);

Sep 13 2023 10:35 PM UTC

}// 110/140

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🟥 Learning how to rotate a square

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lewdev

remix of d/31768 by u/PotatoImaginator

function u(t) {

x.font='15cm"'
x.shadowColor=`hsl(${t*400},99%,50%)`
x.shadowBlur=30
x.fillText('Groovy',80+75*S(3*t),750)
x.drawImage(c,-16,-9,1952,1098)

May 15 2024 12:11 AM UTC

}// 138/140

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Groovy! Get some tiedye vibes!

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