Top dweets by u/tomxor

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: #Opposites

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tomxor

remix of d/17768 by u/tomxor

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪀽𝐶𞀻𫠽𭀿𫠮𫑡𬀨𚁛𠐬𠠬𦀬𦐬𥁝𚐽🡛𠐫𚁃𛑘𚐯𞐹𛁂𚰨𤰭𦐩𛰹𞐬𦀫𠐯𝀬𦐫𠠯𝀬𥀬𮀮𩡩𫁬𤱴𮑬𩐽𤠨𜐲𝰫𠐪𞐬𞐹𚱂𚠹𛀲𝐵𛁳👔𛱴𚐬𮀮𩡩𫁬𤡥𨱴𚁘𛁙𛁳𚠽𞐬𬰩𧐩𞡛𧐻𫱮𫑯𭑳𩑭𫱶𩐽𚁻𮀬𮑽𚐽🡮𦱴𚠶𜀦𜠵𝑝👛𮀭𠰬𮐭𤰬𠰽𮀬𤰽𮐬𭁝`.replace(/u../g,'')))

Jul 3 2020 12:09 AM UTC

}// 140/140

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Conjure a Spell !

u/tomxor

#interactive #particles #physics
u/1593619985251admin@google.com

fancy
u/katkip

isn't "cast" the right word :D
u/tomxor

lol i guess so, naming #fail :D

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tomxor

remix of d/17768 by u/tomxor

function u(t) {

eval(unescape(escape`𫠽𭀿𫠮𫑡𬀨𚁛𦀬𦐬𠐬𠡝𚐽🠨𮀮𨡥𩱩𫡐𨑴𪀨𮀮𫑯𭡥𥁯𚁘𛁙𚐬𮀮𫁩𫡥𥁯𚁘𚰽𠐬𦐫👂𚐬𮀮𫁩𫡥𥱩𩁴𪀽𚁁𚡂𚐪𚠮𝐬𮀮𬱴𬡯𪱥𚀩𚐬𦱘𛁙𛁁𚠮𝰫𚁃𛑘𚐯𞐬𠠪𛠷𚰨𤰭𦐩𛰹𧐩𚐺𦱝𞱯𫡭𫱵𬱥𫑯𭡥🐨𮱸𛁹𯐩🐾𫡛𭀪𝠰𙠶𜱝👛𠰽𮀪𜰮𝀬𤰽𮐪𜰮𝀬𜀬𜁝`.replace(/u../g,'')))

Feb 27 2020 6:50 PM UTC

}// 140/140

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#interactive #calligraphy #paint #brush #particles

u/tomxor

The brush pressure is derived from velocity and direction (so more caligraphic)
u/BriSeven

I love how it feels simultaneously precise and digital and messy analogue.
u/tomxor

Thanks :) The dynamics can be easily tweaked too, A*.7 and B*.7 are the inertia (could interpret as how articulated the brush is) and (C-X)/9 and (S-Y)/9 are distance based attraction to pointer (could interpret as bristle length maybe?)
u/katkip

Awesome!
u/magna

WOW!

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tomxor

remix of d/15822 by u/joe.m

function u(t) {

for(c.width=w=X=1920;X--;x.fillRect(X,w*Y/18,9,9))
for(Y=n=5;n--;k=n*2+1,Y+=S(38*X/w*k)/k**(2-S(5*X/w-3*t)))1

Sep 27 2019 8:03 PM UTC

}// 109/140

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Squine Wave

Show more comments…
u/Xen

i wanna hear it!
u/tomxor

Oh no the challenge has been set! i'd imagine it sounds a bit like wavetable synthesis, even though it's not.
u/KilledByAPixel

it sounds like tone morphing between a sine and square wave.
u/katkip

interesing
u/katkip

^ with t
u/iverjo

#waveform

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tomxor

function u(t) {

eval(unescape(escape`瑼簨䄽䈽㠬愽戽〬潮步祵瀽攽㹡㴰Ɐ湫敹摯睮㵥㴾愽ㄹⵥ⹷桩捨⼲⤻景爨挮睩摴栽㘴ⱁⴽ愬䈭㵢Ⱪ㴳攳㭩ⴭ㭢㵚㰱㽢ⴴ攭㘺⸱⥸⹦楬汒散琨堽椦㘳ⱙ㵩㸾㘬娽ℨ䅞塼䉞天⴨吨⡙㵙⼳⭂⵴⨹⤫堯㍞堯㌭天㰵⤯㈬ㄩ`.replace(/u(..)/g,"$1%")))

Aug 23 2019 12:50 PM UTC

}// 140/140

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Don't Fall ! #game

u/tomxor

Use left + right... be fast
u/katkip

#genius ! Awesome! #compressed
u/aleamb

awesome! #interactive
u/sigveseb

woah, awesome idea!

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tomxor

function u(t) {

eval(unescape(escape`𩡯𬠨𨰮𭱩𩁴𪀽𝠴𜀭𜠰𚡴𛁣𛡳𭁹𫁥𛡦𪑬𭁥𬠽𙱩𫡶𩑲𭀨𙰬𪐽𜡥𜰻𪐭𛐻𮀮𩡩𫁬𥁥𮁴𚀧𜀶𜠳𝀱𞐵𞀷𙱛𦀥𜐰𧐼𭀯𜰭𜐿𙰳𜐲𝐵𝐰𝠹𜀧𦱩𧑼𯀧𙰺𦐿𩀥𜐰𞠧𙰬𦀪𜐲𛐲𚡴𛀫𚱙𚠱𜠩𚑘👩𙠶𜰬𮀮𩡩𫁬𤱴𮑬𩐽𤠨𩀽𭀪𜰸𝀰𛑩𯀰𛁙👩🠾𝠬𩀬𦀪𩀯𞐹𙐱𚰮𝀩`.replace(/u../g,'')))

May 14 2022 4:30 PM UTC

}// 140/140

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Trace program: running ■

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tomxor

remix of d/19020 by u/tomxor

function u(t) {

u[t|0]=[99+t,80,0,c.width=-1];t?u.map(([A,B])=>u=u.map(([a,b,n,m,X=A-a,Y=B-b,r=X*X+Y*Y+2])=>[a+n,b+m,n+X/r,m+Y/r,x.fillRect(a,b,2,2)])):u=[]

Aug 12 2020 1:32 AM UTC

}// 140/140

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#subatomic violence

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tomxor

remix of d/16967 by u/katkip

function u(t) {

eval(unescape(escape`挮睩摴栽㈵㘻挮獴祬攽❦楬瑥爺楮癥牴⠧㭹㴳㭰㴨琬温㴾砮晩汬呥硴⡴⹳畢獴爨〬温ⰳ㘬ㄲ⩹⬫⤻瀨怱〠偒䥎吠∤筍㵠䵅剒夠塍䅓Ⅰ索怬琪㴶⤻瀨怲〠䝏呏‱だⱴⴲ㜩㭰⡠剕习ⱴⴴㄩ㭦潲⡴⨽㈻琭ⴭ㤲㸰㬩瀨䴩`.replace(/u(..)/g,"$1%")))

Dec 26 2019 1:06 AM UTC

}// 140/140

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#basic

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tomxor

remix of d/16192 by u/tomxor

function u(t) {

eval(unescape(escape`𩡯𬠨𭰽𨰮𭱩𩁴𪀽𝠰𛁩🐲𩐳𞱩𛐭𞱸𛡦𪑬𫁒𩑣𭀨𤠽𪐥𭰬𥀽𪐯𭰬𜐬𛠴𛑚𛱷𚐩𩡯𬠨𪠽𞀬𦠽𭰻𪠭𛐻𚑚𛐽𣑡𭁨𛡭𪑮𚀮𛠮𦱛𭀪𭰬𛠲𧐬𦰲𜀬𝑝𛁛𞐬𜱝𛁛𞐱𛁷𧑝𛡭𨑰𚀨𦱹𛁲𧐬𪐩🐾𣑡𭁨𛡨𮑰𫱴𚁩🱒𛐳𜀺𚁔𚱒𛑹𚐥𜰲𚰹𛁩🱔𛑹𞠨𥀭𤠭𮐩𙐴𞀫𞐬𦠩𛑲𚐩`.replace(/u../g,'')))

Dec 24 2019 1:40 AM UTC

}// 140/140

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Merry Dwittermass Everyone :)

Show more comments…
u/tomxor

Better shading + faster in firefox
u/KilledByAPixel

👍
u/Xen

now thats sexy..., thats a sexy snowman! made me grab the DVD now! back shortly...
u/katkip

awesome!
u/katkip

#witchcraft
u/tomxor

#xmas

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tomxor

function u(t) {

for(w=c.width&=i=10368;X=--i%w,Y=i/w;x.fillRect(X+z*R,Y+z*T,Math.hypot(R=X/64-1-S(t),T=Y/64-.6-C(t/3))+!z/2,1))z=(w+X/3-Y/3^Y/3+X/3)%21>18

Jun 6 2023 5:58 PM UTC

}// 138/140

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#PCB #trace #bumpmap

u/tomxor

Getting on the bump train with a different method. This one displaces X and Y in proportion to distance from light source, which creates pixel gaps on one side (specular highlights), and overlapping pixels on the opposite (becoming shadows).
u/danny@hille.dk

wow thats chrisp!

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tomxor

remix of d/19550 by u/tomxor

function u(t) {

eval(unescape(escape`𩡯𬠨𩠽𚁮𛁭𚐽🡮🱭𙡦𚁮𛐶𛁍𨑴𪀮𨑢𬰨𦀭𝠴𚐾𦐭𫡼𦐭𫠾𫠫𝀩𞡭𛁣𛡷𪑤𭁨👷🐱𜠷𛁩🐸𜐹𜠻𪐭𛐻𭀿𪐾𭱼𬠥𭰿𬀦𥁛𬠽𪐫𭰫𬠥𜱝🀱𙠦𛐭𥁛𪑝𙠫𚱔𦱲𧐺𥁛𪑝🐱𞡔𦱩𧐽𘑦𚀲𝀬𜐩𚠲𚑰👔𦱩𧐬𮀮𩡩𫁬𤡥𨱴𚁘👩𙡷𛁙👩𛱷𛀱𛀱𛑰𛰳𚐬𬠽𪐪𭀪𦁞𦐻`.replace(/u../g,'')))

Dec 24 2021 5:05 PM UTC

}// 139/140

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#xmas #tree #snow

u/danny@hille.dk

Nice!
u/KilledByAPixel

awesome
u/stephanegeorget

No way - this is crazy - there is one character left: enough to cram colors and 3D in there?
u/magna

Water-repellent tree
u/Joachim

And floating! :D

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