Dweets awesomed by u/cantelope

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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tomxor

remix of d/23968 by u/KilledByAPixel

function u(t) {

for(X=t?X+r*50:0,i=h=11+6*C(t*4+X%1)<<5;--i;x.fillRect(...t?[X-r*i/4,600+(r*8&3?i-h:h-i),i/4,2]:[i*8,r*999,h,r]))r=Math.random()

Oct 2 2021 12:56 PM UTC

}// 128/140

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Smolr Tree Lake

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u/tomxor

A nice round 2**7 chars. A bit of bitwise, ternary trimming and coefficient concessions
u/KilledByAPixel

nice! I'm surprised you didn't get rid of the Math.random()!
u/yonatan

nice golf, r=(t+i)**3.9%1 works too
u/tomxor

Yeah I was surprised to, I think this one is a bit more sensitive to bad distributions. Yonatan's is pretty good though.
u/pavel

X=t?X+r*50:0 -> X=t&&X+r*50
u/pavel

r=++t**3.9%1 saves 3 chars
u/pavel

Ah, no, it kills the sky/water.
u/KilledByAPixel

i feel it is possible to somehow golf the random part by at least a byte but I still haven't found a way without major issues
u/pavel

for(X=t&&X+r*25,i=h=11+6*C(t*4+X%1)<<5;--i;x.fillRect(...t?[X-r*i/8,600+(r*8&3?i-h:h-i),i/4,2]:[i*8,r*600,h,r]))r=1+S(i^X)
u/pavel

122
u/KilledByAPixel

I knew you could do it pavel!
u/aleamb

beautiful!!

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yonatan

remix of d/23968 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𦀽𭀿𦀫𬠪𝐰𞠰𒡦𫱲𚁩👨🐳𝐰𚰱𞐹𚡃𚁴𚠴𚱘𙐱𚑼𜀻𛐭𪐻𮀮𩡩𫁬𤡥𨱴𚁴🱘𛑷𚱷𚡲𞡩𚠶𛑨𛁴🰶𜀰𚰨𬠪𞀥𝁼𜀿𪐭𪀺𪀭𪐩𞡲𚠱𜀸𜀬𭀿𭰺𪀬𭀿𜰺𪀯𝰩𚑲👍𨑴𪀮𬡡𫡤𫱭𚁷👩𛰴𚐬𮀮𩡩𫁬𤱴𮑬𩐽𤠨𪀯𝀭𪐯𜠬𬠪𞐹𛁴🰰𞠹𞐩`.replace(/u../g,'')))

Oct 1 2021 12:56 AM UTC

}// 130/140

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u/magna

OMG!
u/danny@hille.dk

Very impressive, and beautiful
u/sigveseb

The way the sky and the water go together

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KilledByAPixel

function u(t) {

eval(unescape(escape`󦌽󭌿󦌫󬬪󝬹󞬰󒭨󟝴󟼹󞜫󜼰󜌪󬬫󞜹󚭃󚍴󚬷󚜺󝽥󜼊󩭯󬬨󪜽󜌻󪜼󪌻󮌮󩭩󫍬󤭥󨽴󚍱󛌷󜌰󚽨󛜫󚽩󛍷󛍲󚜩󬬽󣝡󭍨󛭲󨝮󩍯󫜨󭼽󪜯󝌩󛍸󛭦󪝬󫍓󭍹󫍥󟝒󚍶󟝴󟼰󞬸󜌫󪜬󭬬󭬯󛬸󚜬󮌮󩭩󫍬󤭥󨽴󚍱󟜡󭌦󪜿󬬪󜭥󜼺󦌭󭼫󭼪󬬬󭌿󝼰󜌭󪌫󪜺󭼬󭌿󭼺󮬽󪜿󜬺󜭥󜼬󮬩`.replace(/u../g,'')))

Sep 30 2021 3:52 AM UTC

}// 140/140

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Treescape 🌲

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u/Joachim

wow!
u/UEZ

nice!
u/rep_movsd

This is one of the best ever
u/rep_movsd

This deserves a writeup
u/KilledByAPixel

Thank you, I will try to do that
u/UEZ

A little bit darker: X=t?X+r*69:(x.fillRect(0,0,2e3,1e3),0) hh=t?99+300*r+99*C(t*7):7e3 for(i=0;i<hh;)ww=i/4,r=Math.random(ww),v=t?0:80+i,x.fillStyle=R(v>>2,v>>2,v/.8>>2,.7),q=(!t&i)?r*2e3:X-ww+ww*r,x.fillRect(q,t?700-hh+i:ww,t?ww:z=i?2:2e3,z),x.fillStyle=R(v,v,v/.8),x.fillRect(q,700+hh-++i,ww,r)
u/UEZ

Btw, thank you very much for the very usefull 𝓒𝓪𝓹𝓙𝓢 editor :-)
u/DaSpider

Next level
u/magna

WHOA
u/aleamb

wow!! #landscape #nature #tree
u/vain

Really impressive! What a beautiful forest landscape with a starry sky <3

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Joachim

function u(t) {

eval( unescape(escape`󮬽󨼮󭽩󩍴󪌽󜼰󜌊󫽮󫝯󭝳󩝭󫽶󩜽󩜽󟭘󟝥󛭸󒭸󛭧󫍯󨭡󫍁󫍰󪍡󟜮󝼊󩭯󬬨󪜽󭼽󞜹󞜻󪜭󛜻󚝸󦽦󟜧󩭩󫍬󤭥󨽴󙽝󚍩󚬹󛜹󛝘󛼲󛌱󝼰󛌹󛍡󟜭󜼰󛜴󜌥󤼨󪜩󚬴󜌩󛌊󮍛󩭝󚍩󚬹󛜹󛝘󛌱󝼰󛌹󛍡󚼱󝜩󒭦󫽲󚍩󟝷󞽩󛜭󞼩󮍛󩭝󚍩󛝘󛽃󚍓󚍺󚼫󚜩󛍴󙝔󚍩󚜪󞜹󛌱󛌱󚜻`.replace(/u../g,'')))

Sep 19 2021 8:03 AM UTC

}// 140/140

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Hover mouse over iframe #interactive

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Joachim

function u(t) {

eval(unescape(escape`󮬽󨼮󭽩󩍴󪌽󜼰󜌊󨼮󬽴󮝬󩜮󨭡󨽫󩽲󫽵󫭤󟝒󚍨󟝺󙝓󚍴󚜪󞜹󛍨󛍨󚜊󩭯󬬨󪜽󨜽󝌰󞽩󛜭󞼩󮌮󩭩󫍬󤭥󨽴󚍩󚬹󛜹󛌱󝼰󛌹󛌭󜬰󛝡󙝓󚍩󚜪󨜩󒭸󛭦󪝬󫍓󭍹󫍥󟜧󘽢󨭢󙼊󮌮󩭩󫍬󚍸󛭡󬭣󚍡󛍡󛌷󛌰󛌷󚜩󒭦󫽲󚍩󟜹󞜹󞽩󛜭󞼩󮌮󩭩󫍬󤭥󨽴󚍨󚭡󚽺󙝓󚍴󚜪󪜬󪜬󜬬󜼩`.replace(/u../g,'')))

Sep 18 2021 10:45 AM UTC

}// 140/140

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#city #storm #lightning #night

u/rep_movsd

Nice

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Joachim

function u(t) {

eval(unescape(escape`󨼮󭽩󩍴󪌽󜼰󜌊󫜽󜜵󜌊󩭯󬬨󪜽󜼵󞽩󛜭󞼩󮌮󬽴󬭯󪽥󤭥󨽴󚍩󚬹󛜹󛍭󛌹󛌭󜬰󛝭󙝓󚍩󚜪󝌰󚜊󩭯󬬨󪜽󜬰󞽩󛜭󞼩󭽩󭍨󚍸󚝧󫍯󨭡󫍁󫍰󪍡󟜮󝼬󩭩󫍬󤭥󨽴󚍫󟝭󚽃󚍴󚽩󚜪󝜰󛍳󟜸󜌫󤼨󭌫󪜩󚬵󜌬󞜬󞜩󛍭󫽶󩝔󫼨󪼬󬼩󛍬󪝮󩝔󫼨󫜬󞌰󚜬󫍩󫭥󥍯󚍭󛍭󚜬󬽴󬭯󪽥󚌩`.replace(/u../g,'')))

Sep 17 2021 3:44 PM UTC

}// 140/140

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London eye

u/Joachim

#animated #city
u/rep_movsd

Nice work!
u/KilledByAPixel

Nice, I recognize that spot!
u/sigveseb

impressive
u/vain

really impressive

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Quant1um

function u(t) {

eval(unescape(escape`𮐽𞐰𜀻𭁼𯀨𪠽𦱝𛁣𛡯𫡭𫱵𬱥𫑯𭡥👥🐾𮱪𦰰𧐽𩐮𮀪𜰬𪡛𜑝👥𛡹𚠳𯐩𞱦𫱲𚁣𛡷𪑤𭁨𯀽𪐽𜀻𪐼𮐻𚑸𛡦𪑬𫁒𩑣𭀨𫠽𪡛𪑝𛁭👪𦰫𚱩𧐬𝐬𝐩𛁤👍𨑴𪀮𪁹𬁯𭀨𬐽𪡛𚰫𪑝𛑮𛁷👪𦱩𚰱𧐭𫐩𛰵𚰱𛁪𦱩𧐽𫠫𬐯𩁼𯀰𛁪𦱩𚰱𧐽𫐫𭰯𩁼𯀰`.replace(/u../g,'')))

Sep 16 2021 9:41 PM UTC

}// 133/140

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a piece of string #interactive

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u/magna

Fun!
u/Joachim

#smooth #floppy
u/Xen

love it!
u/cantelope

gr8
u/rep_movsd

Super
u/cantelope

i was inspired: https://code.dweet.net/full/2w9v sauce:https://code.dweet.net/prettycode/2w9v

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pavel

remix of d/23829 by u/pavel

function u(t) {

for(c.width=w=128,i=n=9088,t?a[n*t**3&127]=1:a=[],m=a.includes(0,-w);i--;a[i]=t?p&a[r=i+w]<1?a[r]++:r<n|m&&p:0)x.fillRect(i%w,i>>7,1,p=a[i])

Sep 16 2021 3:53 AM UTC

}// 140/140

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#tetris #snow

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u/KilledByAPixel

Genius.
u/Joachim

Wow. This is very clever
u/rodrigo.siqueira

Now I can't look at city buildings without thinking about this. See https://en.wikipedia.org/wiki/Tetris_effect The Tetris effect (also known as Tetris syndrome) occurs when people devote so much time and attention to an activity that it begins to pattern their thoughts, mental images, and dreams. E.g. People who have played Tetris for a prolonged amount of time can find themselves thinking about ways different shapes in the real world can fit together, such as buildings on a street.
u/Xen

love it!
u/magna

Fun to watch! :)
u/tomxor

@rodrigo I think I have The Dwitter Effect, or "Dwitter Syndrome" :D i'm not even joking
u/sigveseb

Nice idea! As an added bonus, if you leave it running for a while you get a graph of the prng bias for free :)

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rep_movsd

function u(t) {

eval(unescape(escape`𭱩𭁨𚁸𚑦𫱲𚁆👄🐾𩡩𫁬𤱴𮑬𩐽𡀬𡐽𚁁𛁂𛁃𛁄𚐽🡥𫁬𪑰𬱥𚁁𛁂𛁃𛁄𯁼𠰬𜀬𜀬𝰬𨡥𩱩𫡐𨑴𪀨𩡩𫁬𚀩𚐩𛁆𚀩𛁅𚀰𛀰𛁯👩🐳𩐳𚐬𡐨𦐽𝀵𜀬𦐬𦐭🐹𞐩𛁣𫁩𬀨𚐬𡡠𘰷𜰰𨀬𡐨𜀬𜀬𪐩𛁆𨀣𩑦𩠱𨀻𪐭🐲𞰩𡐨𭀪𞐹𚱩𚠳𙡯𛁃𚁩𚡩𚐪𤰨𪐩𚡩𛁙𛀲𝐩`.replace(/u../g,'')))

Sep 14 2021 4:33 PM UTC

}// 139/140

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Jupiter #planet

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rodrigo.siqueira

remix of d/23841 by u/rodrigo.siqueira

function u(t) {

for(c.width|=i=50;i--;)for(j=25;j--;x.fillRect(50*i,50*j,45,45))
o=(j/2)*9,x.fillStyle=R(p=o*C(i/7-3+S(j/2+t*9)/8)*20-S(t*2+j/9)*1e3,p/7)

Sep 14 2021 3:07 PM UTC

}// 137/140

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Animated Flames #pixel

u/UEZ

Looks very nice but it looks much better without the grid. ^^
u/Joachim

#fire

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