Dweets awesomed by u/KilledByAPixel

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: #Food

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durianp

function u(t) {

c.width=1920;x.translate(960,540)
for(i=24;i--;x.rotate(t/3)){a=Math.random()*t*3;x.font=19*t+'px sans';x.fillText('🤣👉',i*t+a,2*i*t+a*2)}

Mar 13 2024 10:13 AM UTC

}// 137/140

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what a joke

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New_Core

function u(t) {

for(w=c.width|=i=99;i--;x.fill())x.beginPath(x.fillStyle=R(260-128*S(i/30)*2)),x.arc(960+500*S(t),t*200%w,i*5,0,7),x.fillRect(0,i*11,w,11)

Mar 12 2024 12:06 AM UTC

}// 138/140

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Agnes

function u(t) {

c.width|=A=t?A:[0]
R=(a)=>a*(.5-Math.random())
x.stroke(new Path2D("M960 540c"+(A=A.map(e=>e*.99)).join(" ")))
A.push(R(250))

Mar 6 2024 7:31 AM UTC

}// 125/140

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Autograph shrinking into a black hole #path2d (fixed version that can't roll a negative number for the first number)

u/Tesseract

Nice. .join(" ") is unnecessary since commas are allowed as separators in paths.
u/Agnes

Oh, interesting! The Mozilla documentation of SVG paths used commas for every other number for the C command so I didn't think you could use them everywhere.
u/lewdev

Change .join(" ") to .join` ` to reduce two characters.

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taupelink

remix of d/29426 by u/taupelink

function u(t) {

for(i=700;i--;x.strokeRect(X*650,Y*360,-w,w))X=i*i*t%3.1,Y=X*i%3,r=96+48*C(Y),x.strokeStyle=R(s=r/2+224*S(X)**5*S(Y),s*.7,r,a=t*.7**t),w=i*a

Mar 5 2024 12:20 AM UTC

}// 140/140

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d/29610

u/DataMeta

I like!

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lewdev

remix of d/29598 by u/timothytomato

function u(t) {

c.width=75;with(x){strokeRect(23,20,30,21);fillRect(34,30,8,12);moveTo(18,20);lineTo(38,4);lineTo(58,20);closePath(stroke())}

Mar 4 2024 9:38 PM UTC

}// 125/140

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Fun with lines #house

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timothytomato

remix of d/16209 by u/Ath0r

function u(t) {

with(x){lineWidth=10
strokeRect(75,140,150,110)
fillRect(130,190,40,60)
moveTo(50,140)
lineTo(150,60)
lineTo(250,140)
closePath()
stroke()}

Mar 3 2024 5:24 AM UTC

}// 139/140

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fixed roof

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lewdev

function u(t) {

a="⬅⬆➡⬇"eval(unescape(escape`ੴ㽣⹷楤瑨㴹㤺渽戽《砮晩汬呥硴⡳㵛⸮⹏扪散琮步祳⡴桩猩孮嵝⹭慰⡶㴾慛瘮捨慲䍯摥䅴⠩┴崩⹪潩湠怬ㄬ㤩੯湫敹異㵥㴾慛⡥⹫敹䍯摥ⴵ⤥㑝㴽獛扝☦⬫戾㵳⹬敮杴栿⡢㴰Ɱ⬫⤺〠`.replace(/u([^D].)/g,'$1%')))

Feb 29 2024 1:50 AM UTC

}// 140/140

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💀 Dweetegem Hero #helldivers #strategem

u/lewdev

⌨ Use arrow keys to enter Strategem directions. Other keys work too, lol. Change fillText to this (s=[...Object.keys(this)[n]].map(v=>a[v.charCodeAt()%4]).join``).substr(b) to hide the arrows as they are pressed. I was so scared I couldn't get this to fit in a dweet, but I kept at it. So glad it finally fit, but at the loss of .substr(b).
u/cantelope

seems legit

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rodrigo.siqueira

remix of d/29549 by u/rodrigo.siqueira

function u(t) {

for(a=b=t,i=1e4;i--;b+=C(a*3)/4-a*b/2,a+=r/4+b*S(a*2)/3-a/6)i&8?r=i/b&1:c.style='filter:invert()sepia(',x.fillRect(b*1e3+850,a*2e3-330,.1,1)

Feb 25 2024 7:31 PM UTC

}// 140/140

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Brush strokes spiral #spiral

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New_Core

function u(t) {

for(d=0,e=500,c.width|=q=i=200;i--;a>d?d=a:0)x.fillRect(a=400+q*S(i/q+t*1.3),e+i,-50,1),i<8?x.fillRect(d>(b=e+i*99+S(t)*300)?d:b,e,50,q):0

Feb 25 2024 2:01 AM UTC

}// 138/140

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There's always that one that can't do it... ;)

u/Xen

"ffs nathan! you been drinking again??"
u/tomxor

"Don be like tha, Iws jus born to dannce, canchoo feeel the musc"
u/lewdev

Gamedev.js Weekly Issue 530 - March 1st 2024 #dweetoftheweek

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KilledByAPixel

remix of d/29550 by u/KilledByAPixel

function u(t) {

for(i=3e4,Y=t*=356;i--;x.fillRect(i/15,(t&&59+Y)+t*9+j*5,9,7))Y-=S(Y*i)-.02,x.fillStyle=`hsl(${Y/5-!t*159+(j=i%99)} ${t||70}%${t?95-j-t:j}%`

Feb 21 2024 4:15 PM UTC

}// 140/140

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Hillside Sunrise 🌄

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