Dweets awesomed by u/Odog8

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: #Opposites

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KilledByAPixel

remix of d/23027 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󭌿󤬫󟝓󚌨󭍼󜌩󚬪󞜩󛽅󞭘󟝚󟝒󟝍󟝅󟜳󜬊󦌭󟝡󟝓󚍒󚜬󦬭󟝢󟝃󚍒󚜊󩭯󬬨󭼽󨼮󭽩󩍴󪌦󟝪󟜱󜌳󝬸󞽪󞽔󚼽󛬱󚜨󚌨󣼽󦌫󚍁󟝪󙝷󛼶󝌪󥌭󥌩󚭢󛝔󚭡󯌰󚜦󚍙󟝔󚭪󛼷󩜳󚜦󚍎󟝚󛝁󚭡󛝔󚭢󯌰󚝞󣼦󣬩󙜱󜼼󜜵󛝙󚜦󙭔󟍅󯍼󮌮󩭩󫍬󤭥󨽴󚍪󙝷󛌭󛝪󟬾󝼬󜜬󥌯󡜬󥌽󜼩`.replace(/u../g,'')))

Jun 6 2021 11:25 PM UTC

}// 140/140

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Flight over Voxel City 🛩️

u/donbright

HOW
u/vain

incredible fake 3d trip - what's the magic behind this code?

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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 :-)
u/fentbiggesthater

have my kids

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KilledByAPixel

remix of d/22932 by u/tomxor

function u(t) {

eval(unescape(escape`󭌿󫽮󫝯󭝳󩝭󫽶󩜽󩜽󟭒󚼽󣜭󚍍󟝥󛭸󛽱󚜺󦌽󦜽󦬽󤬽󣜽󬜽󝜰󒭡󟝓󚍒󚜬󨬽󠼨󤬩󛍘󛜽󨜯󞜬󦬭󟝢󛼹󛍙󚼽󛬱󒭦󫽲󚍷󟝣󛭷󪝤󭍨󙬽󪬽󜜰󜼶󞌻󪬻󥌫󟜮󜜩󚍘󚼨󠜽󪬥󭼯󬜪󥌭󥌩󚭢󛝔󚭡󙭙󚽔󚭪󛼶󩜳󧭚󛝁󚭡󛝔󚭢󚜥󜜷󯍼󮌮󩭩󫍬󤭥󨽴󚍪󙝷󛍪󛜭󟬾󝼬󜜭󝌯󥌬󥌽󜜩`.replace(/u../g,'')))

Jun 6 2021 4:56 PM UTC

}// 139/140

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Fractal Cave Exploration + Mouse Look

u/KilledByAPixel

#interactive #raycasting
u/erin

god wow
u/aleamb

amazing!!
u/vain

the fake 3d coder god strikes back ;-)

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KilledByAPixel

remix of d/22945 by u/KilledByAPixel

function u(t) {

for(c.width=j=w=99;j<6e3;T+=T/99)(a=T+t*9&j%w/50*T-T^-j/7e3*T+T/2+2)%25||x.fillRect(j%w,j++/w|0,1,1,x.fillStyle=`hsl(${T+a*9} 99%${T}%`,T=1)

Jun 4 2021 7:28 PM UTC

}// 140/140

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Sierpinski Highway - Voxel Raycasting with Color!

u/Odog8

WOW
u/tomxor

oooh, colour! could be interesting since 1/d is so dull

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KilledByAPixel

remix of d/21044 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󩭯󬬨󭼽󨼮󭽩󩍴󪌦󟝩󟜱󜌳󝬸󞼭󛝩󞽶󙬡󚍔󦽲󟝩󚼨󭬾󜬿󛝷󞭷󚜫󚍩󚭴󧭩󚜥󜼭󜝝󙜳󚝼󭬽󟜶󟼨󥍛󬭝󟝶󚜭󜼿󥍛󪝝󟝶󟬶󟼱󞬰󞬰󞭯󫭭󫽵󬽥󫝯󭭥󟝥󟜾󥍛󭼪󚍥󛭹󚬨󭼯󟝩󫭮󩝲󥽩󩍴󪌩󯌰󚜫󩜮󮌪󭽼󜍝󟝥󛭢󭝴󭍯󫭳󚼱󚝸󛭦󪝬󫍒󩝣󭌨󪜥󭼬󪜾󟬷󛌱󛌨󭬽󥍛󪝝󚜯󝌩`.replace(/u../g,'')))

Jun 3 2021 8:47 PM UTC

}// 139/140

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Sand Game 🏖️ Draw with mouse - Left=Wall, Right=GreyGoo, Middle=Lightning, Middle+Right=SandStorm, Middle+Left=Destroy, Left+Right=DarkWall

u/KilledByAPixel

Experiment with different combinations, fullscreen recommended!
u/KilledByAPixel

#interactive #physics #game
u/erin

powder game flashbacks
u/KilledByAPixel

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

#sand

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New_Core

function u(t) {

for(c.width|=j=15,x.translate(960,540);j--;x.rotate(t/9+j))for(i=20;i--;x.fillRect(i*9-80,20*S(t*(j%5+3)-i/8)-a/2+99+50*j,9,a))a=40*S(i/5)

Jun 3 2021 2:51 PM UTC

}// 138/140

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fishes

u/rep_movsd

Very nice!
u/aleamb

#organic #fish #nature
u/joeytwiddle

That's a beauty
u/jelmo

I like
u/384.cz

Gréäť °gřàmmäř

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tomxor

remix of d/17533 by u/tomxor

function u(t) {

u&=R=R|0?0:c.width=w=256
for(T=S,S=C,C=T,i=7e4;j=--i/w|i%w*w;u+=~S[i+5]-~S[i-6])R?x.fillRect(i%w,j%w,1,C[j]=u>33&u<59?u<46|C[j]:j&!t):C[j]=u

Jun 2 2021 3:22 PM UTC

}// 140/140

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Larger #LargerThanLife #Automata Bugs Rule v2

u/tomxor

4x the pixels 2x the speed
u/davidsover

...of Fallout 4
u/Xen

noice
u/donbright

!!!

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KilledByAPixel

remix of d/22909 by u/KilledByAPixel

function u(t) {

for(c.width=j=w=99;j<6e3;T+=.1)(j%w/50*T-T^T*j/5e3-t^T)%9||x.fillRect(j%w,j++/w,9/T,T=1)

May 31 2021 8:20 PM UTC

}// 88/140

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Voxel Raycasting in 88 bytes!

u/KilledByAPixel

ncorporating tomxor's golfs plus a few more, increased resolution to 99 tall and tweaked the level gen
u/Xen

Nicely done!
u/tomxor

#raymarching
u/KilledByAPixel

higher resolution for(w=c.width&=j=10368;j;T+=.1)(j%w/64*T-T^T*j/8e3-t^T)%9||x.fillRect(--j%w,j/w,8/T,T=1)
u/timothytomato

#witchcraft

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KilledByAPixel

remix of d/22907 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󩭯󬬨󭼽󨼮󭽩󩍴󪌦󟝩󟜱󜌳󝬸󞽩󛜭󞽓󦽩󧜽󤽛󪝝󚽃󦽩󧜯󝍼󯌰󚝸󛭦󪝬󫍒󩝣󭌨󪜥󭼬󪜾󟬷󛌱󛌨󠽛󪝝󟝃󦽩󧜪󛬹󛜨󝌪󤽛󪝝󛝓󦽩󛜱󧜭󤽛󪜫󜝝󛝓󦽩󛝷󧜭󤽛󪜫󭽝󚜯󝝼󯌰󚜫󛬳󚜊󫽮󫝯󭝳󩝭󫽶󩜽󩜽󟭃󦽥󛭸󚬨󥼽󭼯󪝮󫭥󬭗󪝤󭍨󚜫󚍥󛭹󚭗󯌰󚜪󭽼󜍝🐳`.replace(/u../g,'')))

May 31 2021 4:46 PM UTC

}// 135/140

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Touch Water 👉🌊

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KilledByAPixel

function u(t) {

for(w=c.width&=i=10368;i--;S[i]=S[i]+C[i]/4||0)x.fillRect(i%w,i/w,1,C[i]=T(i*i*t)>1e5?9:C[i]*.9-(4*S[i]-S[i-1]-S[i+1]-S[i-w]-S[i+w])/5||0)

May 30 2021 9:39 PM UTC

}// 138/140

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Water Ripples 💧

u/aleamb

#water
u/KilledByAPixel

more golfed... for(w=c.width&=i=10368,R=R-1?1:w;i--;S[i]=S[i]+C[i]/4||0)x.fillRect(i%w,i/w,1,C[i]=T(i*t)>5e4?9:C[i]*.9-(2*S[i]-S[i-R]-S[i+R])/3||0)
u/tomxor

#automata (von-neuman outer-totalistic r=1)
u/KilledByAPixel

another byte saved... for(w=c.width&=i=10368,R=R-1?1:w;i--;S[i]=S[i]+v/4||0)x.fillRect(i%w,i/w,1,v=C[i]=T(i*t)>5e4?9:C[i]*.9-(2*S[i]-S[i-R]-S[i+R])/3||0)
u/vain

cool 2d water drop fx

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