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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ellisk1

remix of d/9862 by u/ellisk1

function u(t) {

t?x.fillRect(q=99+t**9%810,99+(e=440*(q&1)),q,d=T(q)>0?880-e*((t&1)*2+1):x.fillStyle=R(d*C(q),d*C(t),d*C(e),.5)):x.fillRect(0,0,2e3,2e3)

Sep 18 2018 3:15 AM UTC

}// 136/140

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Technical Difficulties

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tomxor

function u(t) {

for(i=672;i--;)'氀氀氀氀氀氀渀渀渀渀漀漀澀柀柠揸懿惿怿怏'.charCodeAt(Y=i>>5)>>(X=i&15)&1&&x.fillRect((i&16?45+X:73-X)<<4,24+Y<<4,16,16)

Feb 21 2021 5:42 PM UTC

}// 115/140

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#retro #atari #GEM #TOS logo

u/tomxor

#pixelart

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UEZ

remix of d/26609 by u/Xen

function u(t) {

eval(unescape(escape`󩭯󬬨󨼮󬽴󮝬󩜮󩭩󫍴󩝲󟝠󪝮󭭥󬭴󚍠󛍦󟜰󛍳󟜴󛍙󟜨󨜽󪜽󞜹󚜪󭌥󚍘󟜱󩜳󚜻󛜭󪜻󚝲󟝍󨝴󪌮󬭡󫭤󫽭󚌩󛍲󟬮󞜿󚍳󟜹󛍦󟝒󚌰󛌰󛌰󛌮󞜩󚜺󚍦󟝒󚌲󝜵󛌲󝜵󛝡󛼳󛌲󝜵󚜬󬼽󝜩󛍸󛭦󪝬󫍓󭍹󫍥󟝦󛍸󛭦󪝬󫍒󩝣󭌨󦌫󟝓󚍡󚼽󝜪󬬩󚭙󛼲󞜬󦜫󟝃󚍡󚜪󞜬󬼬󬼩`.replace(/u../g,'')))

Dec 14 2022 9:22 PM UTC

}// 137/140

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Xmas tree with snow

u/Xen

nicely done!

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DirtyDan

function u(t) {

a=360
with(x)for(i=-1;i++<1;)for(j=0;j++<17;beginPath())arc(960,a+a*i,b=j*20,i?33/7:11/7,i?0:22/7,1),stroke(),fillRect(598+b+i*a,a,3,a)

Jun 9 2018 4:48 AM UTC

}// 135/140

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Wanted to fit a thicker line width in but I didn't see a way to. I think it looks okay anyway.

u/DirtyDan

Inspired by: https://old.reddit.com/r/GeometryIsNeat/comm…
u/pythech

it is possible, remixed it with the thicker lines
u/pythech

the trick is x.lineWidth
u/DirtyDan

Yeah, I just couldn't fit it in 140 chars

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katkip

function u(t) {

eval(unescape(escape`𪑦𚀡𭀩𮱘👮𩑷𘁁𭑤𪑯𠱯𫡴𩑸𭀨𚐻𫰽𦀮𨱲𩑡𭁥𣱳𨱩𫁬𨑴𫱲𚀩𞱧👘𛡣𬡥𨑴𩑇𨑩𫠨𚐻𫰮𩡲𩑱𭑥𫡣𮐮𭡡𫁵𩐽𝐲𞀻𩰮𩱡𪑮𛡶𨑬𭑥🐮𜀱𞱯𛡣𫱮𫡥𨱴𚁧𚐮𨱯𫡮𩑣𭀨𦀮𩁥𬱴𪑮𨑴𪑯𫠩𞱯𛡳𭁡𬡴𚀩𞱽𒠠`.replace(/uD./g,'')));

Jan 31 2020 3:50 PM UTC

}// 122/140

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#audio that will make you smile (unconsciously)

u/katkip

#spoiler #annoying
u/Xen

i had 26 things at once and actually wondered why furiously stabbing SPACE didn't stop the noise on my youtube tab......

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gabrielsroka

remix of d/1364 by u/gabrielsroka

function u(t) {

x.lineWidth=10;e=Math.random
if(t%1<.01)for(i=2e3;i--;)x.strokeStyle=R(e()*255),x.beginPath(),x.moveTo(i,0),x.lineTo(e()*2e3,1e3),x.stroke()

Feb 25 2017 10:58 PM UTC

}// 140/140

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Written by Casey Reas and Ben Fry. see http://processingjs.org/learning/basic/rando…

u/Purpzie

Cut down by 7 characters: if(t%1<.01)with(x)for(lineWidth=10,e=Math.random,i=2e3;i--;beginPath(moveTo(i,0),lineTo(e()*2e3,1e3),stroke()))strokeStyle=R(e()*255)

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gafeta

function u(t) {

for(i=0;i<2e3;i++)x.fillStyle=`hsl(${i/5+t*50},100%,50%)`,x.fillRect(960+S(i/10+t)*i/2*S(t),540+C(i/10+t)*i/2*S(t),2,2);

Dec 1 2023 1:32 PM UTC

}// 120/140

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tactical_retard

function u(t) {

t||(y=0,c.width=900)
s=""
for(i=100;i--;)s+="╱╲"[0|Math.random()*2]
frame%400==0&&(y=0,c.width|=0)
x.fillText(s,0,y)
y+=10

Aug 20 2021 2:40 PM UTC

}// 122/140

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#10PRINT

u/KilledByAPixel

#maze
u/Toby

Super. What's frame?
u/tactical_retard

frame is the current frame number, should be about equal to t*60

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eviltoad

remix of d/5376 by u/eviltoad

function u(t) {

c.width=1920;
for(var i=0;i<1920*4;i++){
  x.fillStyle=R(255*C(t),255*S(i),T(t));
  x.fillRect(i/4,550+S(t/4+i)*100*i/600,5,5)}

Jan 3 2018 3:52 PM UTC

}// 127/140

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jonsheller

function u(t) {

b=255;x.fillStyle=R(b,b,b,.1);x.fillRect(0,0,1920,1080);x.fillStyle=R()
for(i=0;i<99;i++)x.fillRect(i*20+S(t)*300,100*(5+5*C(.8*t+i)),9,9)

Dec 31 2017 8:35 PM UTC

}// 138/140

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