Dweets awesomed by u/line-o

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: #ScaryMovies

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KilledByAPixel

remix of d/23062 by u/KilledByAPixel

function u(t) {

for(w=c.width&=j=10368;j;T+=9)(a=j%w/64*T-T+t*9&t*30-j/8e3*T-T|T)%w>T||x.fillRect(j%w,--j>>7,1,1,x.fillStyle=R(v=T*4-w,S(v)*v,w-C(a)*v),T=1)

Jun 8 2021 9:06 PM UTC

}// 140/140

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Fractal Fences

u/UEZ

#parallax #scrolling
u/vain

cool fx

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magna

remix of d/23042 by u/magna

function u(t) {

p=n=>{a=0;for(i=n-1;i>1;)a+=!(n%i--);return a}
x.beginPath();q=t*3;r=q/Math.PI*9;x.arc(960+C(q)*r,540+S(q)*r,p(q|0),0,7);x.fill()

Jun 7 2021 10:51 PM UTC

}// 129/140

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Spiral graph of number of prime factors

u/magna

Change it to p(q|0)+1 for the real count.

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KilledByAPixel

remix of d/23027 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󩌽󭼽󪬽󨼮󭽩󩍴󪍼󟝴󟽯󫭭󫽵󬽥󫝯󭭥󟝥󟜾󤬫󟝍󛜨󣜽󩜮󮌯󜼰󚜺󦌽󦬽󤬽󣜽󝜊󩭯󬬨󨜽󤼨󤬩󛍢󟝃󚍒󚜻󪬻󩌫󟜮󜜩󚍘󚼨󠜽󪬯󭼪󩌭󩌯󜬩󚭢󛝤󚭡󯍚󛝁󚭡󛝤󚭢󚜥󞜾󜭼󯍸󛭦󪝬󫍒󩝣󭌨󪬭󛜬󝜴󜌭󜝥󜼯󩌬󜜭󜜯󩌬󜭥󜼯󩌬󩌽󚌱󛜱󛽤󛽤󚜯󜭥󝌬󦌭󟝤󚭡󛍚󛜽󩌪󨬩`.replace(/u../g,'')))

Jun 6 2021 9:12 PM UTC

}// 138/140

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Wolfendweet 🐺 3d engine with mouse look and collision!

Show more comments…
u/KilledByAPixel

To make it a game, add throw Math.hypot(X,Z) How far can you get from the origin?
u/erin

this shit is so insane the dweets have been levelling up a lot lately
u/erin

#game #interactive #doom #wolfenstein #wolfendweet
u/andrea270872

Wow! Dwitter-stein! and even interactive... amazing!!
u/iverjo

Wow
u/initramfs

Getting Sharp Now (Rocky Theme song)
u/vain

You are just a coder god :-)

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KilledByAPixel

remix of d/23019 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󠬽󮬽󟬱󞜪󠼨󚌨󦌽󨜮󮌯󞜹󚜫󮬥󜭼󜌩󚬪󚌨󦜽󨜮󮜯󞜹󚜫󚍺󟌲󚝼󜌩󚜪󚍺󙬱󟽘󙜱󞬱󛝘󙜱󚜪󚍺󙬲󟼱󛝙󙜱󞭙󙜱󚜯󜝥󜼊󩭯󬬨󪜽󜜹󜬰󞽩󛜭󞽸󛭦󪝬󫍒󩝣󭌨󨜮󮌫󟝓󚍡󛭡󚼽󠬨󜌩󚽂󚌱󚜫󠬨󜬩󚽂󚌳󚜩󛍡󛭹󚼽󠼨󨜮󨜩󛌱󛌮󜜩󚝡󟝔󦽩󧜽󭌿󥍛󪝝󞬨󮽸󞭩󛍹󞬰󛍡󞬰󯜩`.replace(/u../g,'')))

Jun 6 2021 4:35 AM UTC

}// 140/140

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Vector Field Particles

u/tactical_retard

#vectorfield

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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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veubeke

remix of d/10293 by u/f8f82804

function u(t) {

c.width^=0
for(i=9;i--;x.font='5cm"')x.fillRect((4+i+S(t)*3)*99,400,50,200)
x.globalCompositeOperation='source-atop'
x.fillText('👻',99,600)

Oct 11 2018 9:16 PM UTC

}// 139/140

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#default

u/veubeke

Inspired by d/10308
u/veubeke

#ghost

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veubeke

function u(t) {

c.width^=0
for(i=190;i--;)with(x)restore(save(),translate(120*(i/11|0),i%11*120),rotate((1-i%2*2)*S(t-i/100)/2),fillRect(-45,-45,90,90))

Oct 11 2018 6:47 PM UTC

}// 136/140

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Inspired by beesandbombs but had to switch to squares. See https://twitter.com/beesandbombs/status/1050…

u/Xen

i've been watching ;-) amazing work V x
u/vain

what for a great optical illusion

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veubeke

remix of d/10313 by u/veubeke

function u(t) {

c.width^=0
for(Y=11;Y--;)for(X=Y+1;X--;x.fill(new Path2D(`M${_=960+(X*52-Y*26)*s},${$=(Y-6)*46*s+540}L${_-26},${$+45}H${_+26}`)))s=(t%4)**2

Oct 11 2018 3:21 PM UTC

}// 139/140

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u/ryan_cruz

Wow

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f8f82804

remix of d/9687 by u/f8f82804

function u(t) {

c.width=480;with(x)for(translate(w=240,99),rotate(a=S(t)),i=17;i--;stroke())lineTo(w*S(p=a*i/9+11*i-t+(i&~3)*2)/(Z=3+C(p)),w*(i&4?-.7:.7)/Z)

Oct 10 2018 7:16 PM UTC

}// 140/140

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#glitch #cube #perspective #d3

u/aleamb

great!
u/f8f82804

#wireframe

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f8f82804

remix of d/10293 by u/f8f82804

function u(t) {

for(i=768;i--;x.globalCompositeOperation=i?'source-over':'xor')x.fillRect(1920*Math.random(),1080*Math.random(),8,8);

Oct 10 2018 4:52 PM UTC

}// 117/140

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#twinkle #stars #waitforit

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