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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aaaaaz

function u(t) {

c=Math.random
for(i=0;i<9999;i++) {
a=c();b=c();x.fillRect(a*1920,b*1080,5,5);x.fillStyle=C(a*6+t)>(C(t*9))&&b>.5?'#FFF':'#000';
}

Apr 13 2024 11:24 AM UTC

}// 131/140

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anotherkitten

function u(t) {

t=t-->1?t*19:.01;c.width|=0;for(i=99;i--;x.fillRect(b=t**.8*i,1e3+(t*29-t*t/1.5)*(-2/b**.1),80,80))x.fillStyle=`hsl(${50-t} 90% ${70-t}%`

Nov 29 2018 8:20 PM UTC

}// 137/140

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crate explodes?

u/katkip

Doesn
u/katkip

Doesn't work for me*

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Maxime

remix of d/4955 by u/Maxime

function u(t) {

s=200
k=s+s*C(t/2)
c.width=720
z=(f,v)=>s+s*f(6.3*v/k)
for(i=0;i<k;i++){
x.moveTo(z(C,i),z(S,i))
x.lineTo(z(C,i*2%k),z(S,i*2%k))
}x.stroke()

Dec 31 2017 12:13 PM UTC

}// 140/140

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iverjo

function u(t) {

a=Math.abs;w=c.width=64;for(i=-1;i++<2304;)d=a(i%w-32)+a(i/w-19),z=d*6-t*3,x.fillStyle=R(i*S(z),i*S(z-2),i*S(z-4)),x.fillRect(i%w,0|i/w,1,1)

Sep 5 2016 12:49 PM UTC

}// 140/140

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#codercolors

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bepisTM

function u(t) {

if(t)c.width=192;else v=0,h=50
c.onclick=p=>h==50&&(v=-3)
x.fillText("🚗",90+20*S(t),h=Math.min(h+(v+=.2),50))
x.fillRect(0,52,192,99)

Jan 28 2018 11:10 AM UTC

}// 133/140

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click to jump

u/joeytwiddle

+1 click to jump :D

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magna

remix of d/8653 by u/magna

function u(t) {

d=c.toDataURL('image/jpeg',S(t)/2+.5)
c.width|=0
x.font='4em monospace'
for(i=25;i--;)x.fillText(d.substr(i*61,61),0,i*42+42)

Jun 19 2018 6:17 AM UTC

}// 125/140

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JPEG quality 0 through 1

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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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Xen

remix of d/12020 by u/SpilledMilk

function u(t) {

for(i=255;i--;x.fillRect(960,550,C(t+i)*i*4,S(t+i)*i*5))x.fillStyle=R(i*t%255,i*t%225,i,.1)

Jan 31 2019 6:38 PM UTC

}// 91/140

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clavigne

function u(t) {

a=(c.height=1080)/2;x.translate(960,a);for(n=1;n<99;n++){x.rotate(30*(r=a*S(n)**2)/a);w=20*S(s=t+n+r);x.fillRect(r*C(2*s+1.6),0,w,w)}

Apr 19 2021 8:06 PM UTC

}// 133/140

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u/deltuhvee

Oort Cloud
u/magna

125: a=(c.height|=0)/2;x.translate(960,a);for(n=99;n--;x.fillRect(r*C(2*s+1.6),0,w,w))x.rotate(30*(r=a*S(n)**2)/a),w=20*S(s=t+n+r)

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lewdev

function u(t) {

eval(unescape(escape`挮睩摴栽㤹ੴ籼⡥㴴〬刽䵡瑨⹲慮摯洬愽孝⤊景爨椽攻椭ⴻ⤨琾⡤㵡孩崽慛楝籼筘㩥ⱙ㩥ⱔ㨰ⱚ㩒⠩⨨ⵍ慴栮偉⥽⤮吿⡤⹔㵴⭒⠩⨮㈬搮堽攬搮夽攩㨰ⱸ⹦楬汔數琨'🔥✬搮堫㵃⡤⹚⤬搮夫㵓⡤⹚⤪㈩⤠`.replace(/u([^D].)/g,'$1%')))

Oct 8 2023 10:57 AM UTC

}// 140/140

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🔥Fire! (I just barely got this working)

u/Xen

nice twist
u/aaaaaz

#fire