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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katkip

remix of d/2298 by u/keithclark

function u(t) {

for(a=c.width^=0;d=C(--a+t)*S(b=a*1.2502),e=S(a+t)*S(b);x.fillRect(d*h+960,C(b)*h+540,i=h/40+10,i))h=900*(2+e*t)-2e3

Aug 25 2018 7:40 AM UTC

}// 116/140

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Black hole inside a sphere

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katkip

remix of d/16132 by u/katkip

function u(t) {

if(!t)x.translate(q=960,540);x.fillStyle='#fff4';for(i=345;i--;c.style.background='#102')x.fillRect(S(i*i)*i*t,i*C(i*i)*t,5,5)

Oct 16 2019 12:21 PM UTC

}// 126/140

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Big bang #space

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New_Core

function u(t) {

c.width|=0
for(i=60;i--;)x.beginPath(),x.arc(960+i*10*S(t+i/99),540+200*C(t*2+i/9),a=99*S(3+i/6)+120,0,7),x.fillStyle=R(0,99,0),x.fill()

Jul 30 2017 11:08 AM UTC

}// 136/140

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Wasnt what I was going for but funny enough to post ;)

u/sigveseb

amost feels a little metaball-y
u/iverjo

This is rad, man! How does it work?
u/joeytwiddle

Funny effect :) Using i-=6 shows up some sine waves
u/iverjo

#metaballs

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robe

remix of d/18033 by u/New_Core

function u(t) {

for(c.width|=i=6;i--;x.fillText("🐒",T+999*C(t+i),t/i<9?350*S((i-t*2)%3.14)+700:T))x.font="4cm '"
x.font="16cm '"
x.fillText("🛏️",500,T=900)

Dec 3 2021 10:10 PM UTC

}// 139/140

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monkey parkour

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tadeoexq

function u(t) {

for(c.width|=0,i=3e3;i--;x.fillRect(960+T(p=T(i))/Z,540+C(p)/Z,K=30*T(t/9),K))Z=T(i*i)/(P=(i-S(t/9)*t)%9)**4

May 30 2023 11:23 PM UTC

}// 109/140

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had fun making my first dweet

u/Joachim

Remix of d/27838

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Xen

function u(t) {

x.fillStyle=`hsl(${frame*9},99%,50%)`;x.fillText('CodeGolfTeam',900*-T(t),598);x.font='500px S';x.drawImage(c,S(t*9)*99,C(t*9)*99,1920,1080)

Aug 29 2017 10:14 PM UTC

}// 140/140

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u/p01

LOL! INTERNETS!!1 :D
u/Xen

new drunk challenge to stare? ;-)

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metamero

remix of d/11512 by u/metamero

function u(t) {

eval(unescape(escape`䴽琿䴮浡瀨⡭Ⱬ⤽㹸⹦楬汒散琨渪⡩㵭╮⤬樽洭椬測測䤽愽㸨洫愫ㄴ㐩┱㐴⥼欿ⴭ欿䵛歝㩈㵶┲㽉⡶⩮⤺䤨瘫ㄩ╮⭪㩇㵭Ᵽ⹷楤瑨㴲㔶⤺孆偓㵮㴱㘬瘽ㄬ潮步祤潷渽攽㹶㵥⹷桩捨ⴳ㥝㭇幈籼䴮畮獨楦琨䤨䜫㤩⤻`.replace(/u(..)/g,"$1%")))

Dec 22 2018 12:58 AM UTC

}// 140/140

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isneiqui : an endless tribute to snake #game : play with arrows : try to fill the screen ;)

Show more comments…
u/metamero

#interactive #snake
u/metamero

i want to see crazy speedrun (add throw t, fill the screen and comment time)
u/pavel

Arrow keys scroll the page?
u/metamero

best on fullscreen
u/katkip

It is amazing but it gets confusing when I get long xd
u/metamero

u/katkip great! that's why I thought it worth it (you can't dye, but you can get lost)
u/aleamb

awesome #game

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KilledByAPixel

function u(t) {

t?onmousemove=(e)=>{Z=e.x/99,W=e.y/99}:Z=W=3
for(i=c.width|=0;--i;x.fillStyle=R(F,255*S(i)))
x.fillRect(910+i*S(F=t*W+i/Z),490+i*C(F),99,99)

Apr 19 2019 4:36 PM UTC

}// 140/140

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#SpiralMachine Use your mouse to play with it! (X axis is twist, Y axis is speed)

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hoge1e3

function u(t) {

if (t<1/60)c.addEventListener("mousemove",(e)=>
x.fillRect(e.x*3,e.y*3,5,5));

Nov 20 2024 5:01 AM UTC

}// 77/140

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Use mouse to draw.

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Agnes

remix of d/8853 by u/soggypretzels

function u(t) {

c.width|=0;for(i=999;i--;){q=(i%2*2-1);x.rect(i*30-(q*t*9)-6000+q*i/9,q*300+(S(t+i/5)*99*q)-99,30,999)}x.fill('evenodd');

Jul 13 2018 8:50 PM UTC

}// 121/140

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Just showing how the weird "evenodd" argument to fill can let you not have to do globalCompositeOperation!

u/Xen

nice