Top #City dweets

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: #Opposites

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rodrigo.siqueira

remix of d/26043 by u/DazeWare

function u(t) {

for(c.width=i=W=250;i-=2;)for(j=1;j<W;x.fillRect(i,j++-h,2,h+1))x.fillStyle=R(h=((d=W/j*35)*S(A=i/W+t/2)&d*C(A)+t*80+t&36)*180/d,d/2,d)

Aug 29 2022 2:57 PM UTC

}// 135/140

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3D city fly over #cityscape #perspective #city

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u/jdspugh

Awesome
u/aleamb

yeah!
u/384.cz

#lego
u/tomxor

Legos!! :D
u/Joachim

Put some minifigures in there!
u/384.cz

yeah!

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rodrigo.siqueira

remix of d/28286 by u/UEZ

function u(t) {

for(c.width=X=256;X--;)for(Y=0;Y++<143;x.fillRect(X,Y,h/d/7,1))for(d=-9;d--,!((h=d+2**16+(d*(80*C(t)-X)+4e3*t&d*(Y-S(t)*d)+2e4)>>9&d)&8););

Aug 13 2023 6:54 PM UTC

}// 139/140

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#Sierpinski #City

u/Xen

love it!

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KilledByAPixel

remix of d/23117 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󩭯󬬨󪬽󜜹󜬰󞼭󛝪󞽸󛭦󪝬󫍒󩝣󭌨󪬬󭌪󝬰󛌱󛝦󚭳󚬪󜼬󜜩󚝦󫽲󚍡󟝪󛼵󩜳󛜮󜬬󨬽󛝴󛼸󝜬󬼽󦜽󦬽󜜬󦌽󭼽󜜲󞌬󩬽󜜭󨬭󤼨󨜭󛬱󚜻󦬼󭼦󙬨󤼨󦬯󞝞󚍘󛼹󯌰󚜪󚬳󚜪󦬯󞜼󟌲󟍙󚼵󝝼󯌨󨬼󜌿󩬽󤼨󦌦󦬦󦜬󨜽󨬽󛬲󚜪󝌰󛽚󚽚󛽷󞬨󬼽󦬯󭼬󜌩󚜩󞽚󚼽󛬲󚝘󚼽󨜬󦜫󟝢`.replace(/u../g,'')))

Jun 17 2021 6:00 PM UTC

}// 140/140

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Tiny City HD

u/KilledByAPixel

#slowdraw #city #raycasting
u/KilledByAPixel

Result for the lazy... https://twitter.com/KilledByAPixel/status/14…
u/cantelope

wow
u/DaSpider

That's some next level sht
u/jdspugh

Wow

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KilledByAPixel

remix of d/15354 by u/KilledByAPixel

function u(t) {

for(w=i=125;i--;)for(j=0;j<8;x.fillRect(i*20,j++?w*j+299*C((t*j*j+i/j|0)**3)/j:0,20,3e3))x.fillStyle=`hsl(${j**4-149} ${j*7}%${29*C(j)+39}%`

Jan 27 2020 1:44 AM UTC

}// 140/140

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City Outskirts

u/tomxor

Nice, you got the colours just right, I couldn't quite figure that bit out. #city
u/pavel

Just a black screen on Safari
u/KilledByAPixel

fixing up the hsl to have commas and closing paren may fix some browsers
u/tomxor

Safari is wrong, they should this dweet as a unit test :)

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KilledByAPixel

remix of d/23101 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󩭯󬬨󭼽󨼮󭽩󩍴󪌦󟝪󟜱󜌳󝬸󞽪󛜭󞽸󛭦󪝬󫍒󩝣󭌨󪬥󭼬󪬾󟬷󛌱󛝦󚭔󛍔󟜱󚜩󩭯󬬨󨜽󪬥󭼯󝬴󛜱󛍢󟜱󛝪󛼷󩜳󛍦󟜱󛝡󛍚󟝙󟝘󟜰󞼫󚽚󟍷󙬦󚍓󚌨󚍺󟝚󚽴󚬳󜌩󛼹󯌰󚜪󚍘󛼹󯌰󚜩󚬳󞜼󦜫󜝼󯌨󨜭󜜿󩬽󤼨󦌦󮬦󦜫󜜬󨜽󨬽󜜩󚬹󛽚󚽚󛽷󞬨󥌽󦬯󭼬󜌩󚜩󞽙󚼽󨬩󦌭󟝡`.replace(/u../g,'')))

Jun 15 2021 1:05 AM UTC

}// 140/140

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High Road

u/aleamb

#city #highway #perspective
u/donbright

unbelievable
u/vain

WTF? Just unbelieable. How are you guys doing this hot shit of fake 3D?

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tomxor

remix of d/18484 by u/jylikangas

function u(t) {

for(w=i=c.width=256;--i;x.fillRect(...(i&1?[6+X,6+Y,48,36]:[(t+++S(t))*20.372%w+i%9,1+X%w,4,2,x.transform(0,1,-1,0,w,0)])))X=i%9<<6,Y=i%5<<6

Apr 25 2020 11:25 PM UTC

}// 140/140

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#City #Traffic #Simulator v2

u/tomxor

They are mostly behaved at the junctions, few maniacs' here and there...
u/KilledByAPixel

👍
u/jylikangas

Very clever to use transform here! Thanks for improving this.
u/tomxor

Thanks for starting the idea, was really fun making this one.

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jylikangas

function u(t) {

c.width=-1
for(k=i=150;i--;)x[f="strokeRect"](i%6*64,i/5<<6,-37,i&3?40:20)
for(;i++<k;x.rotate(11/7))x[f]((i*32+t*k)%620-300,(i/2<<5)-k,9,4)

Apr 24 2020 1:34 PM UTC

}// 140/140

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City Traffic Simulator

u/katkip

#city #simulation
u/tomxor

Nice! deserves some remix :)
u/Xen

nice
u/KilledByAPixel

🚗

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KilledByAPixel

remix of d/22803 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󩭯󬬨󭼽󜭥󜼬󪼽󮬽󞜹󞽫󟍷󞽸󛭦󪝬󫍒󩝣󭌨󪬿󪜪󜬰󞬰󛍪󟽪󟬲󟼴󜌰󚽪󚬴󝬭󤼨󪜯󪬪󝜫󭌪󪬩󚭪󞭺󚽩󚬪󝜥󜬹󞜫󪜪󨬺󪜪󞜬󪬿󜬰󞭷󛍡󟽷󞬹󚜩󪜽󪼥󮬬󪬽󪼫󚼾󟬷󛍡󟝪󛜲󛍢󟝪󘜽󜜬󩬽󪭼󯍩󛍸󛭦󪝬󫍓󭍹󫍥󟝒󚍱󟝡󟽦󚬹󚽢󚭓󚍦󚭦󚽴󚜪󜼹󞭷󛍪󚭪󚽱󛝺󛍪󟽪󚬲󝜺󮬩`.replace(/u../g,'')))

May 18 2021 5:09 AM UTC

}// 140/140

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Ocean City Sunset 🌆🌊

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u/KilledByAPixel

#city #landscape
u/magna

Fantastic!
u/andrea270872

it really has a retro-game quality! cool
u/aleamb

wow!
u/magna

This is masterclass.
u/cheft

awesome
u/KilledByAPixel

how i made it https://youtu.be/vnx8kI4EcVc

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ntsutae

function u(t) {

t?f++:f=N=99
for(c.width|=X=Y=i=0;Y+=S(v=~~(S(~~((f-i)/16))*N)%4*11),X+=C(v)+S(v),s=i++%N?20:50,i<N*16;)x.fillRect(X*9+960-s,Y*9+540-s,s,s)

May 1 2020 1:55 PM UTC

}// 140/140

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Distribution system #City #Traffic

u/ntsutae

PI/2=11/7
u/joeytwiddle

Multiplayer Amidar? :-D
u/KilledByAPixel

👍
u/tomxor

:O City Building !?

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rodrigo.siqueira

remix of d/23860 by u/taupelink

function u(t) {

for(i=k=999;--i;x.fillRect(700-i*Y,k+v*i,19*q*X*v,Y*i*v))f=i*t,X=f%3-1,Y=X*f%7-2,x.fillStyle=R(q=i*X/t,q*=X/t,q*=Y**3*3*q/i/X,i/q/q),v=.5**t

Sep 16 2021 3:34 PM UTC

}// 140/140

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Way to the Fog City #city

dwitter.net | #City