Dweets awesomed by u/hvianna

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: #ScaryMovies

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Joachim

function u(t) {

eval(unescape(escape`󮬽󨼮󭽩󩍴󪌽󜼰󜌊󩭯󬬨󪜽󜌻󪜼󝬰󞽩󚼫󚝡󟝩󚭩󛼸󜌬󬌽󨜯󝌬󮌮󩭩󫍬󤽴󮝬󩜽󤬨󫬽󝍥󜼯󪜬󫬬󫬩󛍸󛭦󪝬󫍒󩝣󭌨󨬽󚍴󚭡󚽩󚭩󚜥󮬪󜬭󨜬󩼽󨜫󝬰󚽓󚍩󚽴󚜪󨜯󞜬󨜬󨜪󜬩󛍸󛭣󫍥󨝲󤭥󨽴󚍢󚼨󯭾󚍴󚭺󚜥󜬿󬌺󨜪󛬶󚜬󩼫󬌬󬌬󚍤󟜵󜌫󠼨󭌪󠼨󪜩󚬹󚜪󝜰󚜾󬌿󬌺󩌩`.replace(/u../g,'')))

Feb 4 2022 11:01 AM UTC

}// 140/140

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what are these strange creatures?

u/tomxor

Oh no the defaults escaped!!
u/tomxor

related #default d/6749
u/GreyHope

One-eyed men :)
u/Joachim

Adding two eyes to the creatures used up too many bytes so I just moved one eye from side to side, hence the flashing
u/Joachim

#mist

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magna

remix of d/2381 by u/magna

function u(t) {

eval(unescape(escape`󩭯󬬨󥌮󭭡󫍵󩝏󩬽󣝡󭍨󛭲󨝮󩍯󫜬󨼮󬽴󮝬󩜮󨭯󮍓󪍡󩍯󭼽󨍩󫭳󩝴󘌰󘌤󮽔󚬱󞝽󬍸󘌹󩝭󘼶󝌲󨌬󭼽󨼮󭽩󩍴󪍼󟜰󛍩󟜹󞽩󛜭󞽸󦽦󧜨󭼪󥌬󜌬󥌬󭼩󛍸󦽦󧜨󭼪󥌬󭼪󥌬󞜬󥌩󚝦󬭡󫝥󙬱󙬦󮍛󩬽󙽦󪝬󫍒󩝣󭌧󧜨󝌰󜌫󪜪󜜰󜌫󤼨󭌩󚬳󜌰󛌴󜌰󚽓󚍴󧬵󚜪󞜬󝜰󛌲󜌰󚜻`.replace(/u../g,'')))

Nov 16 2021 3:52 AM UTC

}// 139/140

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Vintage #default

u/rep_movsd

I can hear the projector whirr in the background in my head
u/andrea270872

ditto... I was thinking of Laurel and Hardy music :D
u/donbright

lol

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scwaller

function u(t) {

eval(unescape(escape`𩡯𬠨𪐽𨰮𭱩𩁴𪁼👡🐱𛑴𛰲𙐱𞱩𛐭𞰩𮁛𬠽𙱦𪑬𫁒𩑣𭀧𧐨𪐬𜰱𜀬𘐨𚁩𚰲𜀫𜐴𜀰𚡡𚐯𜐰𙐱𜁼𜀩𯁼𛠲𛁷🐴𜠰𚐻𩡯𬠨𪐽𜠷𞱩𛐭𞰩𮁛𬡝𚁩𙐹𚠱𜀰𚰵𜐰𚰨𜐭𨐩𚠱𝀰𜀪𚁯👩🠱𝰩𛀨𪐥𞐥𜠪𜠭𜐩𚡷𚠨𨐫𚁩𛰹𯀰𚐩𚠡𫰫𭰬𝐰𛀲𜀰𚐻`.replace(/u../g,'')))

Oct 18 2021 9:23 PM UTC

}// 132/140

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The factory! #default

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u/scwaller

Uncompressed: for(i=c.width|=a=1-t/2%1;i--;)x[r='fillRect'](i,310,!((i+20+1400*a)/10%10|0)||.2,w=420);for(i=27;i--;)x[r](i%9*100+510+(1-a)*1400*(o=i>17),(i%9%2*2-1)*w*(a+(i/9|0))*!o+w,50,200);
u/scwaller

lots of room for golfing, but I'm glad I was able to get it small enough to post!
u/tomxor

O_O satisfying!
u/magna

Cool idea!
u/Joachim

I like it!
u/ciaccodavide

d/24166 ;)
u/Xen

Nicely done
u/DataMeta

inventive!

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magna

remix of d/24079 by u/yonatan

function u(t) {

eval(unescape(escape`󭜽󪌽󝜱󜜻󩭯󬬨󨼮󭽩󩍴󪍼󟝫󟜰󞽫󟌲󞽫󚼽󛬰󜬩󩭯󬬨󪜽󭜽󭜪󝜦󪌻󭼽󪜭󛜯󝌻󚝸󛭦󪝬󫍒󩝣󭌨󚌨󪽼󯍓󚍩󚜩󚽴󛽨󚬨󪼿󭜯󞜺󞜩󚜥󜜪󪌪󝜭󪌭󭜪󥌥󭼬󥌽󪌫󚍩󙬵󟽩󛝵󞭵󛝩󚜬󪼿󭼺󭜬󜬫󤼨󥌾󪌦󙭷󚽴󚬹󚜩`.replace(/u../g,'')))

Oct 12 2021 5:01 PM UTC

}// 118/140

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Boat trip

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u/magna

Assignment: Add a V-shaped flock of migrating birds
u/magna

Uncompressed: u=h=511;for(c.width|=k=0;k<2;k+=.02)for(i=u=u*5&h;w=i--/4;)x.fillRect(((k||S(i))+t/h*(k?u/9:9))%1*h*5-h-u*T%w,T=h+(i&5?i-u:u-i),k?w:u,2+S(T>h&&w+t*9))
u/danny@hille.dk

sweet parallax effect!
u/yonatan

beautiful, much nicer with the parallax
u/magna

Thanks!
u/tomxor

First thing I thought of when I saw Yonatans! Such a great team effort, the original idea, lots of golfing and these two finishing touches.
u/rep_movsd

Fantastic
u/rep_movsd

Now add color 😂

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yonatan

remix of d/24073 by u/pavel

function u(t) {

u=h=511;for(c.width|=k=0;k<2;k+=.02)for(i=u=u*5&h;w=i--/4;)x.fillRect(((k||S(i))+t/4)%1*h*5-h-u*T%w,T=h+(i&5?i-u:u-i),k?w:u,2+S(T>h&&w+t*9))

Oct 11 2021 8:36 PM UTC

}// 140/140

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u/KilledByAPixel

nice!
u/yonatan

Thanks. A little too fast, should have been t/8 instead of t/4...
u/aemkei

Thought the same. t/8 is really a calm beauty!
u/yonatan

Yeah, my screen does 30Hz so I only notice it when exporting to a gif.
u/Joachim

I like the animated #water
u/magna

t/h/9*u for parallax
u/magna

Here we go: d/24088

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pavel

remix of d/24056 by u/KilledByAPixel

function u(t) {

for(i=u=~u*7&511;w=i--/4;)x.fillRect((t||S(i))*2e3-u*T%w,T=640+(i&5?i-u:u-i),t?w:u,t?2:i/u)

Oct 11 2021 5:55 PM UTC

}// 91/140

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u/pavel

for(i=u=~u*697&475;w=i--/4;)x.fillRect((t||S(i))*2e3-u*T%w,T=640+(i&5?i-u:u-i),t?w:u,t?2:i/u) has the parabola shape but is 92 and a little too symmetric.
u/pavel

Err, I meant for(i=u=~u*81&493;w=i--/4;)x.fillRect((t||S(i))*3e3-u*T%w,T=640+(i&5?i-u:u-i),t?w:u,t?2:i/u)

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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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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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rep_movsd

function u(t) {

eval(unescape(escape`𩡯𬠨𤐽𪐽𜰰𜀳𞱩𛐭🠭𞐹𞰩𨰽𪐼𜀬𨠽𪐾𚁄🐹𞐩𛁁👃𚁩𚠪𝀫𤐩𛁘👄𛑣𚡄𚡁𚠳𞐬𦐽𡀭𨰪𦀪𡀦𜑥𜰬𭁼𯁸𛡢𩑧𪑮𤁡𭁨𚀩𯁸𛡦𪑬𫀨𮀮𨑲𨰨𦀬𦐬𨰿𝀺𪐬𠐬𠐫𤐩𚐬𮀮𩡩𫁬𤱴𮑬𩐽𨁨𬱬𨐨𙁻𜠲𞐫𪐥𝀹𯐬𞐹𙐬𙁻𨠿𜰵𞠹𞑽𙐬𙁻𨰫𛠰𜱽𚑠𛁑👢🰮𞀺𝐻`.replace(/u../g,'')))

Sep 20 2021 9:16 PM UTC

}// 139/140

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Starry starry night #art

u/rep_movsd

Inspired from https://static.nautil.us/18770_e43ac54a6faa8…
u/Joachim

#beautiful #moon #clouds #night
u/andrea270872

very artistic! cool

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hvianna

remix of d/23869 by u/hvianna

function u(t) {

s=t?r&m?-s:s:r=3/(m=512);c.width|=0;for(i=o=t;o<t+50;r+=s)x.stroke(new Path2D('M'+[m+r*S(i+=.17),m+r*C(i)]+'L'+[m+m*S(o+=.1047),m+m*C(o)]))

Sep 18 2021 2:48 PM UTC

}// 139/140

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shaved some extra bytes off and managed to get the ratio I was originally aiming for

u/donbright

really fun to play around with that o+=.1047 term.
u/donbright

and the i+= term as well. really cool

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