Dweets awesomed by u/stephanegeorget

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/19162 by u/katkip

function u(t) {

f=(x,y,n)=>n?f(S(x*2+t)-C(y*2-t),C(x*2-t)-C(y*2+t),n-1):S(x+y)
for(c.width=160,i=24e3;i--;)
x.fillRect(X=i&255,Y=i>>8,1,f(Y/64,X/64,5))

Jun 17 2020 3:48 PM UTC

}// 135/140

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Liquid Metal

u/tomxor

I wanted to see it move O_O this function is pretty cool katkip
u/katkip

Thx :)

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katkip

function u(t) {

f=(x,y,n)=>n>0?f(S(x*2+t)-C(y*2-t),C(x*2-t)-C(y*2+t),n-1):S(x+y)
for(i=540;i--;){q=i/160;if(f(q,t,5)<0)x.fillRect(t*401,i*2,9,9)}

Jun 16 2020 6:50 AM UTC

}// 129/140

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does this counts as a noise function? #katkweet

u/tomxor

Looks nice n noisey to me, lets call it katkip-noise.
u/katkip

yay

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KilledByAPixel

remix of d/18724 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𩡯𬠨𨰮𭱩𩁴𪁼👫👩🐸𜀰𞱩𛐭𞱸𛡦𪑬𫁒𩑣𭀨𪰭𬠪𚁩𙐴🰹𞠭𞐩𛁫𚰨𨠿𜐺𚀨𨐽𤰨𪠯𜐹𞐩𚐼𜀿𛑡𞡡𚐪𜠹𛐳𜰩𚡲𛁢🱲𚠱𞐺𬠬𭠿𜠪𬠺𜑥𝀩𚑪👩𚱴𚠱𜠰𯀰𛁸𛡦𪑬𫁓𭁹𫁥👠𪁳𫀨𙁻𨠽𪐥𜠪𪱽𘀤𮱶👪𙐳𜠾𝠿𨠿𞐺𪰺𜁽𙐤𮰡𘑶𚠳𝐫𪐯𞁽𙑠𛁲🐱𩐶𛱩𛱩`.replace(/u../g,'')))

May 21 2020 5:35 AM UTC

}// 140/140

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Foggy Bridge 🌉

u/tomxor

Nice! you've really managed to push this technique, I assume it's the same as the city one?
u/aleamb

#bridge #landscape #road
u/KilledByAPixel

thank you, yes all these follow a similar pattern, having fun thinking of new ways to use it

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cantelope

function u(t) {

eval(unescape(escape`𩡯𬠨𩀽𮀮𨱲𩑡𭁥𢑭𨑧𩑄𨑴𨐨𭰽𨰮𭱩𩁴𪀽𜐲𞀬𝰲𚐬𪀽𪐽𜑥𝀻𪐭𛐻𫑛𭠫𜑝👧𚱃𚁫𚐪𩰬𫑛𭠫𜡝👧𛑓𚁫𚐪𩰬𫑛𭠫𜱝👨𚐨𫐽𩀮𩁡𭁡𚑛𭠽𪐪𝁝🐨𩰽𜐲𞀩𚱓𚁫👍𨑴𪀮𪁹𬁯𭀨𪐥𭰭𝠴𛀳𝠭𪐯𭱼𜀩𚠪𜰯𭰪𚁴𚱓𚁴𚐩𛰲𜀩𚡧𞱸𛡰𭑴𢑭𨑧𩑄𨑴𨐨𩀬𜀬𜀩`.replace(/u../g,'')))

May 14 2020 5:53 AM UTC

}// 140/140

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so laggy... why is it so much faster on codegolf.tk? https://codegolf.dweet.net/a/424

u/Xen

love it!
u/cantelope

relevant d/21033

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yonatan

function u(t) {

x.fillStyle='#0006';x.fillRect(0,0,q=2e3,q);for(i=500;i--;)x.clearRect((i**5+t*(i*i%q))%q,i*3-99,3,3)

May 13 2020 7:51 PM UTC

}// 101/140

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KilledByAPixel

remix of d/18703 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𭱩𭁨𚁸𚑦𫱲𚁫👩🐵𜠰𞰭𛑩𞱦𪑬𫀨𨑲𨰨𪰫𪐫𚁲🐨𬐿𜱥𝀺𜱥𝐩𛱩𚐪𤰨𬐿𫐪𫐫𤰨𪐯𞐩𛰷𞡭𚐬𪰭𪐫𠰨𫐩𚡲𛁲𚠨𬐿𚀱𛑮𙐶𝀯𜠴𞐩𚠪𞐯𝀺𛠸𚐬𜀬𞐩𚐩𬐽𪐥𜠬𫠽𪰭𪐫𭀪𜐲𜀪𚁱🰲𞠭𜠩𛁭👱🱮🠾𝠺𫡞𪰬𨡥𩱩𫡐𨑴𪀨𩡩𫁬𤱴𮑬𩐽𤠨𭠽𪐯𜠬𭠪👱𛁶𚐩`.replace(/u../g,'')))

May 11 2020 8:03 PM UTC

}// 140/140

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Tunnel Of Love 💕

Show more comments…
u/magna

Dude!
u/tomxor

:D
u/jellyedwards

Damn I was just working on a similar idea, you're is 100x better
u/jellyedwards

*yours
u/lionleaf

wow!
u/katkip

i have no words
u/HellMood

:D
u/aleamb

LMAO
u/pavel

https://gfycat.com/backthirstybandicoot
u/Weetile

spermy bois
u/fentbiggesthater

ive never seen this before, what is this referring to?

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pavel

remix of d/11930 by u/pavel

function u(t) {

with(x)for(i=-6*t%1;i++<66;fill())for(beginPath(fillStyle=R(8*i,4*i),j=36);--j;arc(960,h+h*S(3*t)**2/i,h/i*(9+C(~~i+6*t^j)),b=9+j/9,b))h=777

May 2 2020 4:35 AM UTC

}// 140/140

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Walking through a #cavern

Show more comments…
u/KilledByAPixel

🤯 genius
u/KilledByAPixel

Looped! https://twitter.com/KilledByAPixel/status/12…
u/sigveseb

Wooow sweet!
u/aleamb

yeah!
u/sigveseb

Really nice colors
u/jick

Holy cow, wow!
u/Xen

sexy!
u/katkip

aannd we have a winner!
u/KilledByAPixel

https://www.reddit.com/r/perfectloops/commen…
u/pavel

the gif is very blurry
u/KilledByAPixel

HD gif for you - https://www.dropbox.com/s/u3wbakb6e4sm00y/pa…
u/Qwitter

Wow!
u/vain

Who needs longer shaders? ;-) Real DemoScene feeling

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tomxor

remix of d/18497 by u/tomxor

function u(t) {

eval(unescape(escape`𩡯𬠨𭰽𪐽𨰮𭱩𩁴𪀽𜰸𝀬𮀮𩡩𫁬𤱴𮑬𩐽𙰣𜀱𜐲𙰻𛐭𪐻𮀮𨱬𩑡𬡒𩑣𭀨𛠮𛠨𪐦𜐿𦰱𜀫𦀬𜐴𚱙𛀳𝠬𜠸𛁸𛡦𪑬𫁒𩑣𭀨𦀭𝐬𦐬𦐥𝠵𚰱𜀬𭰩𧐺𦰨𭀫𚰫𤰨𭀩𚐪𜠰𛠳𝰲𙑷𚱩𙐹𛀱𚱘𙑷𛀴𛀲𛁸𛡴𬡡𫡳𩡯𬡭𚀰𛀱𛀭𜐬𜀬𭰬𜀩𧐩𚐩𦀽𪐥𞐼🀶𛁙👩𙐵🀼𝠻`.replace(/u../g,'')))

Apr 26 2020 3:13 PM UTC

}// 139/140

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#City #Traffic #Simulator v3

u/DataMeta

Impressive! I like how you packed in the behavior details
u/KilledByAPixel

🚦 These drivers must be from the city I live in. Brilliant work!
u/sigveseb

Next level!
u/katkip

Looks very good
u/katkip

wait what the cars are actually smart. #genius

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KilledByAPixel

function u(t) {

eval(unescape(escape`𩡯𬠨𨰮𭱩𩁴𪁼👩🐹𛁸𛡴𬡡𫡳𩡯𬡭𚀱𛀰𛀱𛀱𛁱🐴𜀰𚱓𚁴𚐪𜰰𜁼𜀬𝠰𜀩𞱩𛐭𞰩𩡯𬠨𪠽𢀽𜐲𝐫𤰨𪐫𬐯𞐹𚐪𝰵𯀰𞰭𛑪𞱪🀵𜀦𙡸𦱦𧐨𦀫𢀬𜐭𢀬𛠵𛁺𚐩𮁛𩠽𙱦𪑬𫁒𩑣𭀧𧐨𦀽𪐪𞐹𚱪𛀭𪠬𜠬𮠽𜠵𛁸𛡦𪑬𫁓𭁹𫁥👒𚁺𛁪𛁈𚐩𛁸𦱦𧐨𦀬𮠭𪠬𝐰𛀮𝰩`.replace(/u../g,'')))

Apr 25 2020 11:22 PM UTC

}// 140/140

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Cube Wave #default #d3

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rodrigo.siqueira

remix of d/18458 by u/rodrigo.siqueira

function u(t) {

for(X=f=c=>S(S(9*c/d)*t),Y=t/8-1.1,i=2e3;i--;x.fillRect(i,t*60,(1+f(X=i/480-2)*f(Y))*(d/2+Y),3))x.fillStyle=R(C(r=X*X+Y*Y)*125),d=r>1||T(r)

Apr 23 2020 5:58 PM UTC

}// 139/140

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Red Sphere Reflection #raytracing (high resoluton)

Show more comments…
u/Xen

Tf Dude! top dweet right here 😍
u/lionleaf

That's amazing!
u/lionleaf

#glass #sphere
u/stiaje

#witchcraft
u/Ath0r

Impressive, great job!
u/katkip

genius script
u/PoweredByWill

wow. dwitter povray.
u/mole

I am shooketh. This is absolutely incredible.
u/katkip

#slowrender
u/cli

This is great.
u/Nascretis

Actually insane. #witchcraft

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