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/19913 by u/New_Core

function u(t) {

for(c.width=240,x.rotate(i=13);i--;x.fillText(u,8*i*(S(t)-i*5),8*i*(t+i)%240-99))x.font=i*4+'q _',x.filter=`blur(${3*C(i/4+S(t))**2}q`

Sep 12 2020 6:54 PM UTC

}// 134/140

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Depth Of Field #Quine

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u/Xen

Style!!!
u/aaaaaz

wonderful #depthoffield
u/magna

WIN!
u/DataMeta

Haha very cool!
u/sigveseb

Wow very nice!
u/joeytwiddle

Sublime quine #focus

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tomxor

remix of d/32664 by u/tomxor

function u(t) {

eval(unescape(escape`𩡯𬠨𤠽𭰽𨰮𭱩𩁴𪀦👩🐸𜰲𜀻𪐻𦀦𦀪𞀦𤰨𣑡𭁨𛡡𭁡𫠲𚁙𛁚👔𙐱𛐮𝐩𚠵𚱴𚠳𜠩🀮𜑼𦀦𦐪𦐫𦠪𦠾𛠱𝑼𦐪𦐪𜰦𚁘𚠲𯁔𚑼𥀾𝀿𥀭𤠿𮀮𩡩𫁬𤡥𨱴𚀭𛑩𙑷𛁩🠾𝰬𚁘𛑔𚰷𚐯𝠬𥀽𤠽𜐩𞡒𚠽𪀺𥀭𤠿𥀯👨𞡔👒𛰽𪀽𛠹𞀩𦀽𪐥𭰯𝠴𚡒𛑔𛁙👩𛰸𩐳𚡒𛑔𛰲`.replace(/u../g,'')))

Oct 27 2024 2:15 AM UTC

}// 140/140

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Ventilation Shaft

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u/tactical_retard

dude
u/lewdev

(╯°□°)╯︵ ┻━┻
u/KilledByAPixel

Dang chill bro, I’m on vacation! 😆
u/tomxor

lol. Ok just one more then the table will be the right way up.
u/magna

👎 sound effects don't work for me
u/tomxor

Sorry, ahem "Swoosh swoosh swoosh swoosh swoosh swoosh swoosh swoosh"
u/lewdev

Damn u/tomxor one banger after the other!
u/vain

tomxor and his coding skills seems not to be from this world... incredible breathtaking ❤
u/KilledByAPixel

https://www.reddit.com/r/tinycode/comments/1…
u/joeytwiddle

Amazing!

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tomxor

remix of d/28068 by u/tomxor

function u(t) {

for(w=c.width&=i=10368;i;T=(2*X&3*t+T)%7<3&Y*Y<2?R-T?T+.1:R+=.1:R!=T?R&=x.fillRect(--i%w,i>>7,(X+Y+5)/9,1):T+.2)X=i%w/64*R-T,Y=i/4e3*R-T

Nov 7 2023 9:40 PM UTC

}// 136/140

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Pseudo Global Illumination - Sans-Textures

u/cantelope

wat
u/joeytwiddle

#d3 #lighting #uncompressed #hiddengem
u/DataMeta

wow
u/aleamb

wtf.... amazing!
u/pavel

Holy crap!

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tomxor

remix of d/17533 by u/tomxor

function u(t) {

u&=R=R|0?0:c.width=w=256
for(T=S,S=C,C=T,i=7e4;j=--i/w|i%w*w;u+=~S[i+5]-~S[i-6])R?x.fillRect(i%w,j%w,1,C[j]=u>33&u<59?u<46|C[j]:j&!t):C[j]=u

Jun 2 2021 3:22 PM UTC

}// 140/140

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Larger #LargerThanLife #Automata Bugs Rule v2

u/tomxor

4x the pixels 2x the speed
u/davidsover

...of Fallout 4
u/Xen

noice
u/donbright

!!!

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tomxor

function u(t) {

eval(unescape(escape`眽㤰Ⱪ㵬㵷⩷⼵ⱴ㴱⭴⩴⼱㈻景爨砮晩汬剥捴⠰ⰰⱣ⹷楤瑨㵷⨲ⱷ⨲⤻椭ⴻ砮晩汬剥捴⡘⨶ⱙ⨶ⰱ⭋ⰵ⤩堽椥眯㌬夽椯眬䘽琭椯氬䬽ㄭ䘥ㄬ䬪㴨奞堭繆⤯㈷┱⭋⨪㠬砮晩汬却祬攽恨獬⠤筩⨱㈰紬㤹┬⑻䬪㤹紥⥠`.replace(/u(..)/g,"$1%")))

Feb 14 2019 12:46 AM UTC

}// 140/140

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Trinitron #crt #scanline #fractal

u/tomxor

Finally resorted to UTF8. This is a reasonably accurate slow motion aperture grille scanline animation... Although if run very slow you will see it's not simulating 3 electron beams. t=fps (scanline) w=width (subpixels) the later must be a multiple of 3 and 5. Use X, Y and floored F to plugin your own fractal!
u/tomxor

Uncompressed: w=90,i=l=w*w/5,t=1+t*t/12; for(x.fillRect(0,0,c.width=w*2,w*2);i--;x.fillRect(X*6,Y*6,1+K,5)) X=i%w/3,Y=i/w|0,F=t-i/l,K=1-F%1,K*=(Y^X-~F)/27%1+K**8, x.fillStyle=hsl(${i*120},99%,${K*99}%)
u/sigveseb

Kick-ass!
u/C010011012

bypassing the character limit I see using unicode escapements and regex u r very clever

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tomxor

function u(t) {

x.fillRect(0,0,1e4,1e4)
t+=16
n=1200
i=3768
for(;i--;)x.clearRect(
960+240 * S(i/n) * S(i+t/4),
640-240 * C(i/n) / C(t*8/i)
,4,4)

Oct 14 2018 4:11 PM UTC

}// 129/140

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Bulbous

u/magna

Very pretty
u/rbong

Nice orb
u/lionleaf

#champagne #bulb #bulbous
u/joeytwiddle

#organic #onion
u/tomxor

Oh yeah... didn't think of onions. Challenge: garlic?

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tomxor

function u(t) {

eval(unescape(escape`琯㴳㭣⹷楤瑨㴴㠰㭣⹳瑹汥㴧晩汴敲㩩湶敲琨ㄧ㭦潲⡩㴱㑥㌻椭ⴻ砮晩汬剥捴⠲㐰⬶〪䌨堩ⵓ⡘⭴⤪娬ㄲ〫㘰⩓⡘⤪䌨天⭓⡙⭴⤪娬ㄬ⡫㵃⡙⭴⤩㰰㼮〴㩫⤩堽椥ㄲ〯㌹ⱙ㵩⼴㙥㈬娽匨䌨匨太ㄷ⤫匨堪ㄷ⤩⼮㌩`.replace(/u(..)/g,"$1%")))

Mar 16 2019 12:37 AM UTC

}// 140/140

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#moon #space

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u/tomxor

golfed a moon... or moon a golf ball?
u/Xen

Nicely Done!
u/katkip

It floating in empty space so probably it's a golf ball hit by Chuck Norris
u/13thptr

lol
u/13thptr

Very nice dweet btw
u/yonatan

Dude!
u/joeytwiddle

#lighting Not a #planet
u/lionleaf

#shading

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tomxor

remix of d/21704 by u/tomxor

function u(t) {

eval(unescape(escape`𩡯𬠨𮁛𩠽𙱦𪑬𫁒𩑣𭀧𧐨𜀬𜀬𨰮𭱩𩁴𪀽𜐸𜀬𪐽𫀽𜐵𜰰𚐻𪐭𛐻𮁛𩡝𚁘𚠶𛁙𚠶𛀱𚱋𛀵𚐩𦀽𪐥𞐰𛰳𛁙👩𛰹𜀬𡠽𭀪𝐸𛑩𛱬𛁁👘𚰸𚡓𚁾𡠯𞐫𦐯𞐩𛁋👆𙐱𛰴𚰡𘐨𠐯𜐷𛐱𝠯𜐸𯁙𛰴𛐱𜀯𝑼𠐫𜠦𜠩𛰲𛁸𛡦𪑬𫁓𭁹𫁥👠𪁳𫀨𙁻𪐪𜐲𜁽𘀹𞐥𙁻𢰪𞐹𯐥𨀻`.replace(/u../g,'')))

Feb 18 2021 2:32 PM UTC

}// 140/140

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#retro #crt #default @60Hz-ish

u/Odog8

Beautifulllll
u/Qwitter

cool!
u/neimad

This is amazing.
u/aleamb

superb!
u/magna

YES!!

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tomxor

remix of d/21217 by u/tomxor

function u(t) {

eval(unescape(escape`𨰮𬱴𮑬𩐽𙱦𪑬𭁥𬠺𪑮𭡥𬡴𚀧𞱦𫱲𚁬𩑴𘁺𛁁𛁂𛁮𛁘𛁙𛁩🐱𝠻𪐻𦀫👁𛁙𚰽𠠩𦐪𦐼𝁥𝐦𙡘𛰴𜠵𯁙𛰹𞑼𦀯𜠵𚰱𝰦𜠿𮀮𩡩𫁬𤡥𨱴𚀹𝠰𚱘𛀵𝀰𚱙𛁮𛰫𚱺𚠪𛠴𛀮𜀴𚐺𚁺🐱𛁁👓𚁲🐭𛑮🱴𚠪𪐪𫠺𭀯𪐥𜐮𝠭𛠸𚐬𠠽𠰨𬠩𛁮𚑼𯀨𫠽𞀬𦀽𭀬𦐽𪐭𛐭𝠴𜀩`.replace(/u../g,'')))

Jan 17 2021 7:58 PM UTC

}// 140/140

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2D #raymarching #globalillumination #default

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u/tomxor

Now we have a bitwise default :) X/425|Y/99|X/25+17&2
u/DataMeta

ahhhh this is so cool :)
u/Qwitter

This is the best Dweet I have ever seen in my life .
u/magna

!!
u/ciaccodavide

best default ever.
u/neimad

You won Dwitter
u/smtsjhr

You are doing God's Work
u/pavel

That's a fantastic use of 194 chars. Makes 140 dweets look mediocre.
u/Qwitter

This Dweet is forever burned in my mind. Literally brought tears to my eyes. Great Job Tomxor
u/dull_pixel

#raytracing

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tomxor

remix of d/19550 by u/tomxor

function u(t) {

for(w=c.width&=i=8320;i--;u[i]=t?p<w?r%.7*(p+u[i-w]+u[i-w+1])&w-1:p:(~r-14&16)<<r*.6)p=u[i],x.fillRect(i%w,Y=68-i/w,1,p**.4/7-Y/w),r=i*t^i&Y

Aug 19 2020 11:53 PM UTC

}// 140/140

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#castle #fire

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u/tomxor

Took some hints from d/11257 for the fire, but made it more minimal. Thanks to u/KilledByAPixel for the c.width&= trick that allowed to fit some nicer gradient and fire effect.
u/jellyedwards

That's incredible! How does the c.width&= trick work?
u/KilledByAPixel

c.width is 1920, 1920 & 8320 is 128, this way you don't need to write 128 for the width
u/tomxor

This is a bit verbose, but I found it easier to understand in binary: 1920 == 0b0000011110000000; 8320 == (8192 | 128); 8320 == 0b0010000010000000; (1920 & 8320) == 0b0000000010000000. In other words i needs to be roughly 8e3 to fill the screen, 8192 (the 14th bit) is not in 1920 so we can use it without affecting w. w needs to be quite small, 128 (the 8th bit) is the lowest bit available in 1920, which is why it's produced with AND.
u/magna

This is nuts.
u/magna

Please do a write-up on this Dweet.
u/jellyedwards

Thanks for the explanation
u/aleamb

absolutly amazing
u/DataMeta

+1 to magna's request
u/joeytwiddle

Pretty great!
u/13thptr

What u/magna said.
u/Xen

Sexy business right here
u/tomxor

Ok why not, I will do writeup, but need to make blog first :P I will post here and discord when done.

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