Top dweets 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.

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Current theme challenge: #Food

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KilledByAPixel

remix of d/26029 by u/KilledByAPixel

function u(t) {

for(c.width=w=y=200,i=1e4;i--;x.fillRect(i%2e3,y-i/w+80,.5,w))y+=C((t*60+i)**3)-y/w

Aug 25 2022 4:03 AM UTC

}// 83/140

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Tiny Infinite Landscape

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KilledByAPixel

function u(t) {

for(i=1e4;i--;x.fillRect(960+X*250,540-Y*250,.1,1))Y=S(A*X)-C(B*Y,X=S(G*Y)-C(D*X))}{r=_=>1+Math.random()*2,Y=X=A=r(B=r(G=r(D=r())))

Jun 10 2022 5:12 PM UTC

}// 131/140

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Random Peter de Jong Attractor

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KilledByAPixel

function u(t) {

N=N=>S(N**5+t/7)/2+.5
for(i=2e3;i--;x.fillRect(i,t*60,1,F(i/30)-F(i/9)/9))F=X=>N(X+1|0,p=X%1,p*=p*(3-2*p))*p+N(X|0)*(1-p)

May 23 2022 2:00 PM UTC

}// 121/140

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curtains

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KilledByAPixel

function u(t) {

for(o='',i=200;i--;o+=['<td>','</td>','<tr>','</tr>',`<table border=${r*1e3%30}>`][r**6*5|0])r=Math.random()
t||document.write(o)

Jan 5 2022 4:49 PM UTC

}// 129/140

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Drop Tables

u/KilledByAPixel

Reload for a random nested html table composition.
u/UEZ

doesn't work on Opera browser

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KilledByAPixel

remix of d/24591 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󨼮󭽩󩍴󪌽󭼽󞜶󜌊󭌿󦽁󛍘󛍙󧜽󣼺󩌽󡍡󭍥󛭮󫽷󚍕󟝖󟝁󟝘󟝙󟜰󚜊󣜽󥜯󟝫󟜱󩜴󛍎󟝖󛼽󪼊󩭯󬬨󪜽󜌻󪜼󪼻󮌮󫍩󫭥󥍯󚌴󞌰󚽍󛝘󛌲󝼰󚽎󛝙󚜩󪜫󚼭󜜶󟼰󞭏󟝛󠜬󦌬󦝝󛍁󚼽󭌪󭼫󪜦󩌫󚍴󚭷󚽩󚜯󪼬󥜫󟝘󚼽󝜪󠼨󮬽󠜪󣝡󭍨󛭐󢜯󜼩󛍖󚼽󦜫󟜵󚭓󚍺󚜊󮌮󬽴󬭯󪽥󚌩`.replace(/u../g,'')))

Dec 19 2021 5:36 AM UTC

}// 140/140

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Tiny Triangle Doodler ▲✍️

u/KilledByAPixel

This doodler loves drawing triangles. It is different every time and changes styles periodically. I also improved the centering.

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KilledByAPixel

function u(t) {

c.width|=f=(t,X,Y,s=3)=>x.fillText(t,X,Y,1500,x.font=s+'in"')
f('𝗖𝗔𝗡𝗗𝗬𝗠𝗔𝗡',210,220)
f('👁️',230,1020,11)
x.rotate(.4+S(t)/29)
f('🐝',1380,340)

Oct 10 2021 3:07 PM UTC

}// 140/140

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Dare you say his name 5 times... 🐝 #ScaryMovies

u/danny@hille.dk

A movie reference for a movie that premiered 21 years ago... -> ofcourse you got my awesome
u/magna

CANDYMAN
u/KilledByAPixel

Don't say it!

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KilledByAPixel

remix of d/20239 by u/KilledByAPixel

function u(t) {

for(i=c.width|=0;i--;)x.arc(960,540+C(i/40-t*6)*40,i,0,9)
x.stroke()

Oct 4 2021 11:17 PM UTC

}// 68/140

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Moiré Waves

u/sigveseb

Wow, somehow this one looks the same in fullscreen too for me. I was expecting it to have completely different patterns because of the moire effect!
u/theonewhostands

May I ask why you used 'c.width|=0'? to my understanding, it should always return the same value. 1920 | 0 = 1920
u/danny@hille.dk

when you set the with of a canvas, the canvas is reset/cleared, c.width|=0 is 2 char shorter than c.width=1920
u/theonewhostands

Interesting. I understand now. Thank you very much!
u/magna

Whoa!

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KilledByAPixel

remix of d/23038 by u/KilledByAPixel

function u(t) {

for(w=c.width=99,j=5543;j;T++)(a=j%w/50*T-T-C(t/4)*w&t*30+j/5e3*T-T^T)%w>T||x.fillRect(j%w,--j/w|0,T/60+S(a*a)/3,1,T=32)

Jun 8 2021 4:17 PM UTC

}// 120/140

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Voxel City Redux

u/KilledByAPixel

smaller & higher res for(w=c.width&=j=10368;j;)(a=j%w/50*++T-T-C(t/4)*w&j/5e3*T-T+t*30^T)%w>T||x.fillRect(j%w,--j>>7,T/60+S(a)/3,1,T=32)

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KilledByAPixel

remix of d/23015 by u/KilledByAPixel

function u(t) {

for(j=1e4;--j;x.fillRect(a.x+=C(a.a+=((a.x+d%1e3)&a.y+d)/99),a.y+=S(a.a),1,.1))a=T[i=j%9]=t?T[i]:(d=Date.now(),{x:i*200,y:d%1e3,a:j})

Jun 5 2021 8:31 PM UTC

}// 133/140

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Map of Sierpinski Land

u/joeytwiddle

This reminds me of the *nix xscreensaver "Vermiculate" 👍

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KilledByAPixel

remix of d/22982 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󩭯󬬨󭼽󨼮󭽩󩍴󪌦󟝩󟜱󜌳󝬸󞼭󛝩󞽶󟜽󜭼󭬦󜼪󘝔󦽓󟝩󚼨󪜪󭍞󪜩󙜳󛜱󚼨󭬾󜝼󤼦󜜿󭬦󜬿󛝷󞭷󞬰󚝝󟽔󦽩󧜽󚍔󦽓󧜽󭬩󙬲󟽶󛜲󞬰󞭯󫭭󫽵󬽥󫝯󭭥󟝥󟜾󥍛󭼪󚍥󛭹󚬨󭼯󟝩󫭮󩝲󥽩󩍴󪌩󯌰󚜫󩜮󮌪󭽼󜍝󟝥󛭢󭝴󭍯󫭳󚝸󛭦󪝬󫍒󩝣󭌨󪜥󭼬󪜾󟬷󛌱󛌨󭬽󥍛󪝝󚜯󝜩`.replace(/u../g,'')))

Jun 4 2021 4:58 PM UTC

}// 140/140

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Tiny Sandbox ⌛ Use mouse buttons to place... None 🧼 Erase, L 🌊 Water, M 🧱 Wall, R ⚡️ Lightning Eraser, L+M ⌛️ Sand, R+M 🌱 Vines, L+R ⛈️ Rain Storm, L+M+R 🌪️ Sand Storm

u/KilledByAPixel

Add the code onmousedown=oncontextmenu=_=>!1 to improve usability (prevents other mouse events)
u/KilledByAPixel

#interactive #physics #game
u/KilledByAPixel

#sand
u/SockTaters

This amazes and confuses me. I am stupefied

dwitter.net | KilledByAPixel (19623)