Random 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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Current theme challenge: #Food

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rodrigo.siqueira

remix of d/33045 by u/rodrigo.siqueira

function u(t) {

eval(unescape(escape`𘑴𙠦𮀮𩡩𫁬𤡥𨱴𚀰𛀰𛀲𩐳𛀲𩐳𚐻𩡯𬠨𪐽𞑥𜰻𪐭𛐻𮀮𩡩𫁬𤡥𨱴𚀳𜰪𦀫𜐸𜀭𩠬𞐹𝐭𜠶𚡙𛐲𚡦𛀮𝀬𭀼𝰩𚑦🐵𚱃𚁘👩𚡴𙐴𞀩𚱓𚁙👩𛱴𙐳𜰩𛰲𛁸𛡦𪑬𫁓𭁹𫁥👒𚁫🐲𞀪𚁦𚰽𤰨𦐼🁘𚐪𞐥𩠩𛀨𩠫🐲𚡙𙑦𚐪𝠩`.replace(/u../g,"")))

Jan 8 2025 1:36 PM UTC

}// 125/140

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Pixelated wood panel

u/384.cz

Nice

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rodrigo.siqueira

remix of d/13510 by u/rodrigo.siqueira

function u(t) {

t||x.translate(960,P=550);if(t<6)x.globalAlpha=.1,x.fillStyle=R(t*40),x.fillRect(0,0,2,P),x.rotate(Math.PI/2),x.drawImage(c,K=-220,K,930,P)

Apr 28 2019 1:35 PM UTC

}// 139/140

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Stars on a square

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joeytwiddle

function u(t) {

R=()=>(97*t++*t%1)*16<<7
for(i=2;i--;x.fill())x.beginPath(x.fillStyle=`hsla(${R()},99%,${50*!i}%,${i?.03:.5})`)|x.arc(R(),R(),i?3e3:40,0,7)

Jan 17 2019 6:05 AM UTC

}// 139/140

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Blinkenlights

u/joeytwiddle

Inspired by (but barely resembling) the Arabesque screensaver on macOS
u/joeytwiddle

For brighter lights, try .8 instead of .5
u/joeytwiddle

Whatever number you choose, one lights always blinks regularly. For 97 it's the orange light in the lower right.
u/joeytwiddle

For 321 there is a yellow light giving a double pulse

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magna

remix of d/26851 by u/hauntedg

function u(t) {

if(!t)X=[]
for(c.width|=i=0;++i<300;(a>b*C(t/9))?[X[i],X[i+1]]=[b,a]:0)a=X[i],b=X[i+1],x.fillRect(i*9,1e3,9,-4*(X[i]=t?a:300*Math.random()))

Jan 21 2023 12:06 AM UTC

}// 140/140

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Bubble sort intensifies

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smtsjhr

remix of d/19850 by u/smtsjhr

function u(t) {

for(i=200;x.beginPath(),i--;x.fillStyle=R(w=200+(30*t-i)%55,w,w,.04),x.fill())x.arc(960+150*C(a=2.4*i)*(k=1.01**i),540+150*S(a)*k,20*k,0,7)

Sep 5 2020 7:32 AM UTC

}// 140/140

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try to use your imagination and pretend you are looking up at a disco ball!

u/rep_movsd

How is it posssible to get 0 Awesomes?
u/smtsjhr

i always unAwesome! my own dweets when i first post in an attempt to dissolve my ego and counter my own narcissism
u/aleamb

awesome! :P

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logistikalism@gmail.com

function u(t) {

for(i=1;i<13;i++){for(j=1;j<7;j++){x.fillRect(150*i+S(t*(i))*55,150*j+C(t*j)*55,10,10)}}

Oct 20 2018 3:14 PM UTC

}// 88/140

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jlidbeck

function u(t) {

with(Math)for(i=c.width=1e3;i-=20;)for(j=600;j-=20;)m=i-t*99,n=j-249,u=5*atan2(m,n),v=log(m*m+n*n)*5,z=46-v+7*C(u+v-t*5),x.fillRect(i,j,z,z)

Sep 13 2019 2:43 AM UTC

}// 140/140

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Gravity Waves

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taupelink

remix of d/24691 by u/taupelink

function u(t) {

eval(unescape(escape`景爨洽㌰〻洭ⴻ砮獴牯步⠩⥘㵓⡭╴⵭⤬夽吨洪洭堩ⱶ㴱⸵⭓⠹⩭⬳⩭⩭⤯㈬砮獴牯步却祬攽刨椽津ㄹ㜬椪㵶Ⱪ⨮㜬洯㔰〩ⱸ⹬楮敗楤瑨㵩⽴ⱸ⹢敧楮偡瑨⠩ⱸ⹡牣⠹㘰⨫⭘ⰵ㐰⨫⭙Ɑ⽴ⱶⱶ⬮㜭䌨洩⤠`.replace(/u([^D].)/g,'$1%')))

Jan 7 2022 11:35 PM UTC

}// 140/140

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d/24707

u/taupelink

a greenish-hued remix, by request!

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New_Core

function u(t) {

F=["🍂","💧"]
for(w=c.width|=i=40;i--;x.fillText(F[b],0,0))i<20?(a=14*S(t-i),b=0):(a=-4,b=1),x.setTransform(9,a,-a,9,q=(t*i*9+i*99)%w,q*i/9%w)

Sep 18 2020 8:53 AM UTC

}// 140/140

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some kind of autumn #storm

u/danny@hille.dk

Wow that looks awesome!

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fufuhaaa

function u(t) {

x.font='50px monospace';x.fillStyle=R(255,255-t*50,t*50);x.fillText(navigator.userAgent,0+((t*5)|0)*50,125+((t*5)|0)*50);

Feb 22 2017 2:34 AM UTC

}// 121/140

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