Dweets awesomed by u/lewdev

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: #Food

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vain

function u(t) {

for(i=40;i--;){for(j=23;j--;){p=t*Math.sqrt(((i-20)**2)+(j-11)**2+t);x.fillRect(i*48,j*48,p,p)}}

Dec 3 2021 9:27 PM UTC

}// 96/140

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[vn-01] Black out - by va!n

u/vain

if you want some colors...
u/vain

if you want some colors...
u/vain

for(i=40;i--;){for(j=23;j--;){p=t*Math.sqrt(((i-20)**2)+(j-11)**2+t);x.fillStyle=R(i*6,j*6,p);x.fillRect(i*48,j*48,p,p)}}
u/Tranquil

Great work!
u/vain

This is my very first attempt with js and canvas programming

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anotherkitten

function u(t) {

for(Y=j=0;j<7;j++)for(i=2e3;i--;x.fillRect(i,j>2?500+j*(Y=19):Y,j<3||.2,1080-Y*2))x.fillStyle=R(B=45-j*29+j*j*7,B,B*2),Y-=S(j*i**.52>>2)*j/2

Dec 2 2021 7:02 PM UTC

}// 140/140

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lake and mountains

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tomxor

remix of d/24387 by u/pavel

function u(t) {

for(i=128;i--;x.fillRect(704+X-s*4.5,Y+s*3.5,s,s))s=t?16:(X=i%4<<8,Y=i/4<<8,b=32),b&1?X+=b%4-2:Y+=b%4-1;b+=468199>>t*60%21&1

Nov 28 2021 6:23 PM UTC

}// 124/140

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Smolr Fastr Pen Pattern

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u/tomxor

... but less satisfying
u/cantelope

first time, ever, i've seen an improvement on any of pavel's designs :)
u/tomxor

True, Pavel's dweets are pretty tight. Usually the most I can hope for is -1 char :P
u/tomxor

d/24387 restored the slow draw, and removed the for loop for only +1 char
u/tomxor

Sorely missing an edit button: I mean d/24396
u/vain

amazing code and algo!

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taupelink

remix of d/24363 by u/taupelink

function u(t) {

for(m=1e3;X=1+S(6*m),Y=S(7*m*m--);x.fillRect(1e3*X,540*(1+Y),i/t/t,m/4/t))i=m%256,x.fillStyle=R(i,i*=.95+C(Y/6+t)/9/t,i*=.9+S(X/2+t)/9/t,.1)

Nov 23 2021 4:21 AM UTC

}// 140/140

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d/24370

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u/rep_movsd

"The office"
u/neimad

Best one yet
u/KilledByAPixel

nice!
u/rep_movsd

Try making big boxes - it looks like Cubism when zoomed
u/magna

Soft shadows!
u/nerkraof

wow

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rep_movsd

function u(t) {

eval(unescape(escape`𭁼𯀨𨰮𭱩𩁴𪀽𥰽𜡥𜰩𒡦𫱲𚁙👴𚠹𞐬𦀽𥰻𦀭𛐻𚑻𩡯𬠨𠐽𛠰𝀭𦐯𜡥𝀬𠠽𜐮𝐶𚱘𛰱𩐵𛁐👑👋🐰𞱍👐𚡐𛑑𚡑𛑂𛁎🐲𚡍𨑴𪀮𨑢𬰨𤀪𤐩𛑁𛁐👍𛁑👎𛁋𚰫🀷𝐦𙡍𚱎🀵𞰩𞱸𛡦𪑬𫁓𭁹𫁥👠𪁳𫀨𙁻𢰫𜠱𜁽𛀹𞐥𛀤𮱋𛰮𝁽𙐩𨀬𮀮𩡩𫁬𤡥𨱴𚁘𛁙𛀱𛀳𚑽`.replace(/u../g,'')))

Nov 15 2021 1:36 PM UTC

}// 140/140

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Ice towers

u/rep_movsd

#fractal #chaos #burningship
u/Joachim

wow! It even looks like it's reflecting on the 'water'
u/rep_movsd

Yeah - who would have thunk it!
u/magna

OMG!

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cantelope

function u(t) {

eval(unescape(escape`𩡯𬠨𨰮𭱩𩁴𪀽𭰽𝀰𜀬𪐽𜀻𪐼𜑥𜰻𚰫𪐩𮱩𩠨𘐨𪐥𝀰𚐩𮀮𨡥𩱩𫡐𨑴𪀨𚐻𦀽𚁩𙐴𜀩𚠨𭰯𝀰𚐬𦐽𚁩𛰸𜁼𜀩𚠱𞀬𦐫🐨𤰨𭀪𚁘𚱙𚡴𚐯𜐶𚰨𪐯𝀰𯀰𚐪𜰮𜐴𚐪𜰩𚠪𝰯𜐷𜀫𜐰𛁸𛡬𪑮𩑔𫰨𦀬𦐩𞱩𩠨𪐥𝀰🐽𜰹𚑸𛡳𭁲𫱫𩐨𚑽`.replace(/u../g,'')))

Nov 13 2021 12:57 AM UTC

}// 129/140

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u/Xen

love it!

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cantelope

function u(t) {

for(x.fillRect(0,0,w=2e3,w),h=i=540;i--;)x.clearRect(960+(S(p=i/35+S(t/2)*60)*S(q=(i/57|0)*h))/(Z=C(p)*S(q)+2+S(t))*h,h+C(q)/Z*h,s=20/Z,s)

Nov 12 2021 8:04 PM UTC

}// 138/140

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#spherechallenge

u/taupelink

nice!
u/sigveseb

awesome indeed!
u/vain

very cool and smooth

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rep_movsd

function u(t) {

eval(unescape(escape`𭁼𯀨𮀮𩡩𫁬𤡥𨱴𚁘👙🐰𛀰𛁏🐲𩐳𛁏𚐬𪰽𣑡𭁨𛡲𨑮𩁯𫐩𒡦𫱲𚁸𛡲𫱴𨑴𩐨𤀽𣰩𛁡🐭𜐮𜠴𛁣🐭𪰨𚐬𩀽𪰨𚐬𮀮𩡩𫁬𤱴𮑬𩐽𤠨𩀪𤀬𪰨𚐪𤀬𪰨𚐪𤀬𛠸𚐬𪐽𣰻𛐭𪐻𚑸𛡦𪑬𫁒𩑣𭀨𦀪𣰬𦐪𣰬𜠬𜠩𛁛𦀬𦑝👛𤰨𨐪𦐩𚱣𚡃𚁡𚡘𚐬𤰨𛑣𚡘𚐫𩀪𠰨𛑣𚡙𚑝`.replace(/u../g,'')))

Nov 11 2021 4:41 PM UTC

}// 140/140

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Chaotic Galaxies

u/rep_movsd

#fractal #chaos #space
u/rep_movsd

Based off of the Clifford attractor

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Joachim

function u(t) {

eval(unescape(escape`󮬽󨼮󭽩󩍴󪌽󜬰󜌊󘝴󟽷󟝳󟝤󟝘󟝙󟝡󟜹󞭯󫭭󫽵󬽥󩍯󭽮󟝥󟜾󩌭󛜊󮌮󩭩󫍬󤭥󨽴󚍘󚼽󠼨󩬽󩌯󛬶󝌩󛍙󚼽󤼨󩬩󛌹󛌹󚜊󦌾󭼭󞜦󦜼󬼦󦜾󬼭󜜵󙭘󟍷󚼹󟼨󭼽󞜫󮬥󤼨󭌩󚬹󞜬󬼽󞜫󮬥󠼨󭌩󚬹󞜬󨜫󚼩󞭸󛭦󪝬󫍔󩝸󭌨󨜬󭼬󬼩󒭘󟌰󯍘󟭺󯍙󟌰󯍙󟬹󞜿󚍡󟜰󛍤󚼫󚜺󩌥󟜴`.replace(/u../g,'')))

Nov 11 2021 3:07 PM UTC

}// 140/140

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Number collector!! Click the screen to move the square 90 degrees clockwise. Collect the numbers. Don't crash into the edge of the screen or all your points will be lost. #interactive #game

u/Joachim

Sorry, the square moves anti-clockwise when you click
u/neimad

love it
u/cantelope

nice! and i especially love that i can play it with only my main finger
u/sigveseb

well executed!
u/Joachim

Golfed more accurate movement: z=c.width=200;t?onmousedown=e=>d--:w=s=d=X=Y=a=9;x.fillRect(X+=C(f=d*1.57),Y+=S(f),9,9);X>w-9&Y<s&Y>s-15&X<w+9?(w=z%S(t)*99,s=9+z%C(t)*99,a++):x.fillText(a,w,s);X<0|X>z|Y<0|Y>99?(a=0,d-=2):d%=4

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magna

remix of d/24280 by u/magna

function u(t) {

c.width=f=255,k=40*(t+8)
for(i=f;i--;)for(j=f;j--;x.fillRect(i,j,1,(X*X+Y*Y)**S(t)**2-.2+S(k*X)*S(k*Y)*S(k/20/f)+(i&j)&1))X=i/f-.5,Y=j/f-.3

Nov 2 2021 6:46 PM UTC

}// 139/140

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Magic!

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u/magna

Keeps evolving #waitforit
u/cantelope

dafuq
u/magna

It all started with d/24264 courtesy of u/Jabo
u/taupelink

wow
u/Joachim

#sierpinski
u/Xen

love it!
u/donbright

beautiful
u/andrea270872

terrific stuff... I will have to study every character of your code!!
u/Jabo

Hero
u/joeytwiddle

magic ❤️

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