Dweets awesomed by u/stefano

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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timothytomato

function u(t) {

x.strokeRect(100,460,1720,200)
x.fillStyle='#0f0'
x.fillRect(101,461,((new Date('January1,2025')-Date.now())/31536e8)*1720,199)

Jan 3 2024 7:34 PM UTC

}// 127/140

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2024 Progress Bar

u/timothytomato

I just realized I got the math wrong... my brain wasn't working when I made this ¯\_(ツ)_/¯
u/timothytomato

fixed in d/29335

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KilledByAPixel

function u(t) {

eval(unescape(escape`󩭯󬬨󪼽󜝥󝌻󭌼󛬳󙬦󪼭󛜻󪼼󫬦󙭸󛭦󪝬󫌨󮌮󩝬󫍩󬍳󩜨󞜶󜌫󪼪󠼨󪬯󞌩󚬨󛬳󛝴󚜯󝬬󞜲󜌭󭌪󜽥󜼫󪼯󝼱󛌱󞜬󨬿󜜹󞬲󛍫󚭫󛍾󮌮󨭥󩽩󫭐󨝴󪌨󮌮󩭩󫍬󤽴󮝬󩜽󨍨󬽬󚌤󮼡󨬪󞜲󯜠󝜰󙜤󮽫󛼹󞜭󫬥󝜹󯜥󨌩󛌹󚜩󚝪󟝫󙜵󜌬󫬽󝭥󜼫󤼨󪬪󪬪󭌫󪬩󚬳󩜳󛍢󟝔󚍫󚽮󚜾󞜹`.replace(/u../g,'')))

Dec 25 2023 7:36 PM UTC

}// 140/140

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Tannenbaum 🎄

u/KilledByAPixel

#xmas #tree
u/UEZ

...O Tannenbaum, o Tannenbaum Wie treu sind deine Blätter! O Tannenbaum, o Tannenbaum! Du kannst mir sehr gefallen! Wie oft hat nicht zur Winterzeit Ein Baum von dir mich hoch erfreut!...
u/tomxor

I was wondering what this had to do with networking or microkernels. Didn't know it was a tree !

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rodrigo.siqueira

remix of d/29159 by u/joeytwiddle

function u(t) {

x.fillRect(0,0,2e3,2e3)
for(i=1e4;i--;x.clearRect(960+Y*S(a+t/50)/2,220+Y+Y*T(a*a)/12,W,W))Y=9*i**.6,a=i+2*S(t/1e7),W=9*S(a*C(i*i+t/i))*C(a)

Dec 18 2023 8:13 PM UTC

}// 140/140

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#christmas #snow #tree

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rodrigo.siqueira

remix of d/29141 by u/rodrigo.siqueira

function u(t) {

for(t?Y++:Y=0,X=3e3;X--;x.fillRect(X,Y-1,1,f(X/874-1.1,Y/500-1.1)))
f=(a,b,n=0)=>a?f(a*a-b*b+.31,S(a*b)*3+.1,n+1):(x.fillStyle=R(n/2,n,n),Y)

Dec 17 2023 1:25 PM UTC

}// 140/140

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Organic #fractal

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zachygreen

function u(t) {

t*=60
if(t<=200)for(i=0;i<10;i++)for(j=0;j<10;j++){x.fillStyle=((0|(t/20)+i+j)%2)?R():R(0,t)
x.fillRect(500+i*50+t,200+j*50+t,50,50)}

Dec 5 2023 4:10 AM UTC

}// 135/140

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u/magna

Neat!

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rodrigo.siqueira

remix of d/28998 by u/rodrigo.siqueira

function u(t) {

eval(unescape(escape`𦠽𜠴𜀭𭀪𞐊𢰽𘑴𯁼𢰫𜰊𩡯𬠨𪐽𜡥𜰻𪐭𛐻𮀮𩡩𫁬𤱴𮑬𩐽𤠨𦠪𭀯𝐬𞐹𛀷𜀪𢰩𛁸𛡦𪑬𫁒𩑣𭀨𪐬𢰭𦐬𜐬𜰩𚑙👃𚁩𛱚𛑓𚁩𛱚𛑓𚁋𛰸𜀩𚡃𚁩𛰸𜰰𚱴𚐩𚡴𚐪𚠲𚡚𛁸𛡦𪑬𫁓𭁹𫁥👒𚀩𛁸𛡦𪑬𫁒𩑣𭀨𪐬𢰬𜐬𛑙𚐠`.replace(/u../g,'')))

Dec 1 2023 1:54 PM UTC

}// 125/140

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#Mountains #wireframe, blue/violet, no "behind lines"

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rodrigo.siqueira

remix of d/28989 by u/rodrigo.siqueira

function u(t) {

i=t?i+4:0
for(j=2e3;j--;x.fillRect(j-80,i-Y+j%2*9-99,3,3+j%2*99))Y=89*C(i/j+i/80+S(j/90)-C(i/120+j/500)*9),x.fillStyle=R(K=j%2*i*8,K,K)

Nov 28 2023 1:44 PM UTC

}// 135/140

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3D wireframe terrain (hidden lines behind) #mountains

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rodrigo.siqueira

remix of d/28987 by u/rodrigo.siqueira

function u(t) {

K=!t||K+9
for(i=2e3;i--;x.fillStyle=R(T=240,80),x.fillRect(i,K-Y,1,4))Y=C(t+i/T-C(i/T-C(K/50))/t)**2*T,x.fillStyle=R(),x.fillRect(i,K,1,-Y)

Nov 27 2023 8:40 PM UTC

}// 139/140

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There are no "behind lines"! #mountains

Show more comments…
u/KilledByAPixel

nice
u/jmrthms

😳😳😳
u/Joachim

Wow!
u/cantelope

huzzah!
u/aleamb

woah!
u/magna

WOW

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rodrigo.siqueira

remix of d/28971 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𩡯𬠨𮀮𩁲𨑷𢑭𨑧𩐨𨰬𨠽𫠽𜀬𛐲𚐬𪐽𭰽𞐶𜀻𨐽𠰨𪐯𭰪𜰫𤰨𭀪𞀩𚐬𨠽𘑢𛁩𛐭🠭𭰻𫠫👃𚁃𚁴𚱩𛰹𞐩𚠴𚱩𛰱𜠲𚐯𜠬𮀮𩡩𫁬𤱴𮑬𩐽𤠨𩐽𨠪𭰬𩐬𩐩𚑸𛡦𪑬𫁒𩑣𭀨𪐯𜠫𨠫𭰬𭰫𨐪𨐪𫠪𜠫𨠪𝀬𛠵𛁷𚐠`.replace(/u../g,'')))

Nov 27 2023 8:34 PM UTC

}// 121/140

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Mountain formation - Joy Division style #mountains

u/Xen

Tasty af!

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xyper

function u(t) {

a=b=800;c=[500,0,0,800,999,800];for(i=0;i<99;i++){f=~~(Math.random()*3);a=a+(c[f*2]-a)/2;b=b+(c[f*2+1]-b)/2;x.fillRect(a,b,1,1)}

Nov 15 2023 11:09 AM UTC

}// 128/140

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sierpinski triangle thing i made, took way too long and is probably super unoptimised

u/Xen

nicely done!
u/rodrigo.siqueira

Simple optimization to reduce 6 chars: c=[500,0,0,a=b=800,1e3,b]

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