Hot 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.

Try the new frontend: beta.dwitter.net
Current theme challenge: #ScaryMovies

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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

function u(t) {

eval(unescape(escape`𩡯𬠨𭀿𪐽𜠺𮀮𩡩𫁬𤡥𨱴𚀰𛀰𛁷🐲𝀰𛁣𛡷𪑤𭁨👷𛁸𛡦𪑬𫁓𭁹𫁥🐧𘰶𝀲𨰧𚐻𪐭𛐻𮀮𩡩𫁬𚁮𩑷𘁐𨑴𪀲𡀨𨁭𜐲𜀠𝠸𪀭𞑶𛠵𨐵𘀳𘀰𘀰𜐵𘀳𭠱𜱡𜰲𘀳𜠠𜀠𜀱𛐱𜠭𝠰𭠭𛠵𨐳𞀠𜰷𘀰𘀰𜀱𜠠𝰰𭠸𫀴𘀲𝁠𚐩𚑸𛡴𬡡𫡳𩡯𬡭𚁩𚠲𛐱𛀰𛀰𛀱𛁩𚡷𛀰𚐻`.replace(/u../g,'')))

May 16 2023 9:09 PM UTC

}// 139/140

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#Quake I

u/deobfuscate

He did it.... u/magna
u/magna

YES!
u/danny@hille.dk

U ROX DUDE!

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tomxor

remix of d/15502 by u/tomxor

function u(t) {

eval(unescape(escape`𫱮𪱥𮑵𬀽𩐽🡓🐰𛁯𫡫𩑹𩁯𭱮👥🐾𤰽𜰸𛑥𛡷𪁩𨱨𞱦𫱲𚁴🱣𛡷𪑤𭁨𙠽𪐽𜠳𜀳𞡓👃𙠽𠐽𠠽𜠬𠐭👓𛰴𛁂𛐽𠰻𪐭𛐻𠰽𠠼𜀿𭀺𦠼𜐿𠰭𝑥𛐶𞠮𝀩𮀮𩡩𫁬𤡥𨱴𚁘👩𙠳𜐬𦐽𪐾🠵𛁚🐡𚁁𧡘𯁂𧡙𚐭𚁙👙𛰳𚱂𛰳𚱴𚠪𜐮𝀬𥀨𦐫𦀯𜱞𦀯𜰭𦑞𦐯𝠩🀸𚐯𜠬𦠩`.replace(/u../g,'')))

May 14 2023 12:44 AM UTC

}// 140/140

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Do Fall ! #game

u/tomxor

Use left + right (focus the iframe with mouse first)... If you hit the top, you die, if you fall too far, you die, if you fall too fast you fall through things, you die. High Score: throw u=B<0|B>72?u:t|0
u/tomxor

Forgot: If you fall just right, you live :)

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tomxor

function u(t) {

eval(unescape(escape`𭁼𯀨𫱮𨱬𪑣𪰽𩐽🡻𩡯𬠨𦀫🐨𩐮𮀭𪀩𛱚𛁙𚰽𚁥𛡹𛑨𚐯𦠬𦠪🐲𛁣𛡷𪑤𭁨👷🐵𝠸𛁰🐲𩐵𞱰𞰩𦱡𛁢𧐽𛐭𭐦𙡢𚡢🀴🱛𦀫𚁰𙑷𛑨𚐯𦠫𨐪𨐭𨠪𨠬𦐫𚁰𛱷𛑨𚐯𦠫𜠪𨐪𨡝𞡛𜀬𜀬𮀮𩡩𫁬𤡥𨱴𚀭𛑰𙑷𛁰𛱷𛀱𛁵𛱨𛁵👨𚑝𯐩𚁻𮀺𦠽𞀰𛁹𞡨🐱𝠰𯐬𦀽𦐽𜀩`.replace(/u../g,'')))

Apr 28 2023 11:57 PM UTC

}// 140/140

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#app #mandelbrot explorer (Click to Zoom)

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u/tomxor

Doesn't go as deep as it could, needs the zoom count added to initialisation of u.
u/Xen

love it!!
u/Joachim

This is incredible!! Well done on getting it to 140!
u/GreyHope

So cool! Very impressive golfing.
u/joeytwiddle

#interactive #fractal
u/jdspugh

Awesome
u/deobfuscate

This is definitely one of the dweets of all time.

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tomxor

remix of d/27317 by u/tomxor

function u(t) {

eval(unescape(escape`𩠽𬠽🡈𚁈𚁃𚁲𚐪𦐭𤰨𬠩𚡚𛁘𚐭𛠳𛁃𚁲𚐪𦠫𤰨𬠩𚡙𚐾𛠱𞱦𫱲𚁈👍𨑴𪀮𪁹𬁯𭀬𨰮𭱩𩁴𪀽𬀽𭰽𜐲𞀻𬀼𜑥𝀻𤠼𜐲𙡦𚀫𚱵𙐶𚱴𚐿𤠯🐮𞐶𞡸𛡦𪑬𫁒𩑣𭀨𬀥𭰬𬀫𚰯𭰬𤠯𞀬𤠽𭐽𜐩𚑘👰𛰶𝀥𜠭𜠫𭐥𝠯𜠮𝐬𦐽𬀯𞁥𜰭𛠶𛁚👒𛰸𛐮𝐻`.replace(/u../g,'')))

Apr 2 2023 11:48 AM UTC

}// 133/140

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Linked Toroids #sdf #chain

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u/magna

!!!!!!!
u/Joachim

Woooooow
u/vain

Just wow! Seems you are using the undocumented and hidden Init3DEngine() function ;-)
u/13thptr

What magna said.
u/deobfuscate

Wait, they're just torus?
u/deobfuscate

(pretend this isnt me): always has been :gun:
u/jdspugh

Amazing

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tomxor

remix of d/27290 by u/vgel

function u(t) {

eval(unescape(escape`𩡯𬠨𢀽𣑡𭁨𛡨𮑰𫱴𛁣𛡷𪑤𭁨👰👷🐱𜠸𞱰🀱𩐴𞱒🀱𜠦𢀨𢀨𠰨𭀩𚡘𛑓𚁴𚐪𦠬𦐩𛐮𜰬𠰨𭀩𚡚𚱓𚁴𚐪𦀩🠮𜐵🱒𛰽𛠹𞡸𛡦𪑬𫁒𩑣𭀨𬀥𭰬𬀫𚰯𭰬𤠯𞀬𤠽𜐩𚑘👰𛰶𝀥𜠭𜐬𦐽𬀯𞁥𜰭𛠶𛁚👒𛰸𛐮𝐻`.replace(/u../g,'')))

Apr 1 2023 2:06 PM UTC

}// 120/140

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Torus #sdf 153 Bytes

u/tomxor

13 chars over, this has been squeezed pretty hard, I don't think it's going to fit into 140.
u/magna

donut underestimate yourself
u/tomxor

😂 🥁

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tomxor

remix of d/27024 by u/Xen

function u(t) {

eval(unescape(escape`𭀿𤰨𭀪𭀩🁓𚁴𚐦𙡸𛡦𪑬𫁔𩑸𭀨𠐮𬱨𪑦𭀨𮀮𩡩𫁬𤱴𮑬𩐽𙰣𩡦𩠧𚐬𞀰𛀱𩐳𛁷𛁸𛡤𬡡𭱉𫑡𩱥𚁣𛀰𛀭𝀵𚐩𞡸𛡦𪑬𫁒𩑣𭀨𜀬𜀬𭰽𜡥𜰬𭰬𠐽𦱸𛡦𫱮𭀽𙰳𜡱𘁭𫱮𫰧𧐩𒡦𫱲𚁫𘁩𫠠𮀩𠐮𬁵𬱨𚀧𤱥𫁥𨱴𪑮𩰠𙰫𪰬𨁕𫡰𨑣𪰠𛠮𛠯𙁻𪱽𧰱𛠴𜀺𢡓𛡤𩑢𨀩`.replace(/u../g,'')))

Feb 10 2023 9:11 PM UTC

}// 140/140

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Dwitter ./install.sh

u/tomxor

Don't forget to chmod 755 ./install.sh
u/Joachim

AWESOME!!
u/Xen

yo!! :-o nicely!
u/Xen

also: chmod ---x--x--x i'm illiterate lol

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tomxor

remix of d/26554 by u/KilledByAPixel

function u(t) {

for(R=9*t*t%1,a=r=20+22*R,i=600+800*R*R|0;i--;x.fillRect(99+6e3*t%1800+r*S(a+=.01),99+(t/.3<<7)+r*C(a),3,3))r+=S(r*i)/4

Dec 4 2022 7:07 PM UTC

}// 119/140

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deterministically imperfect circles ⭕

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tomxor

function u(t) {

eval(unescape(escape`𩡯𬠨𪐽𜐰𞱩𛐭𞱸𛡦𪑬𫁓𭁹𫁥👒𚁩𛐸𯁼𜠵𝐩𛁸𛡢𩑧𪑮𤁡𭁨𚁸𛡦𪑬𫀨𚐩𚑸𛡡𬡣𚀹𝠰𚱛𝀵𛀲𞐬𜐴𛀸𛀲𛀱𛠵𛀱𛀮𝠬𜀬𜁝𦱩𧐪𜑥𝐪𤰨𭀯𝑥𜰯𦰱𝠵𛀸𝀬𜠹𛀱𜠬𜠬𜐬𛠶𛀮𜠬𜐬𜑝𦱩𧐩𛀵𝀰𛁛𜠴𛀲𝐬𝐸𛀶𞐬𜰮𝀬𝠮𝀬𝠬𜠮𝀬𝠹𝠬𜡥𜱝𦱩𧐬𜀬𝰩`.replace(/u../g,'')))

Nov 26 2022 4:39 AM UTC

}// 139/140

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Accurate Relative Scale Solar System

u/tomxor

1000 kilometers per pixel, and 1000 seconds per second. Inspired by d/26463 An orthographic projection (i.e no perspective), imagine looking at our solar system through a telescope from a distant alien world. All scales are accurate relative to each other, radi, mean orbital distances, and sidereal orbital period. This is only possible by lining up the planets and looking through the orbital plane, but due to the massive orbital distances they all shoot off screen quickly.
u/jdspugh

Really cool
u/cantelope

madman

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tomxor

remix of d/25759 by u/tomxor

function u(t) {

eval(unescape(escape`𩡯𬠨𭀿𭰽𨰮𭱩𩁴𪀦👩🐸𜰲𜀺𠐽𠠽𥐽𥠽𜀻𪐭𛐻𥀽𤰨𜠪𭀫𜠪𣑡𭁨𛡡𭁡𫠲𚁃𚁘𛰸𚐬𤰨𭀫𦐯𞀩𚐩🠰𚑸𛡦𪑬𫁒𩑣𭀨𦀽𪐥𭰬𦐽𪐯𭰬𜐬𥁼𤠼𜀩𛁡👘𛑁𛁢👙𛑂𛁒👡𚡡𚱢𚡢𛐲𝐬𥀦𤠼𜐦𙠨𥐭👡𛁖𛐽𨠩𞱁𚰽𥐯𝀸𚱷𛁁𙐽𭰬𠠫👖𛰲𝀫𭰬𠠥👷𛁖𚰽𞀭𥠯𞀻`.replace(/u../g,'')))

Oct 10 2022 2:14 PM UTC

}// 140/140

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Infinite Falling Marble #Physics

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u/tomxor

This sh**'s chess, it ain't checkers
u/magna

Crazy!
u/vain

Holy sh*t... 😮 that's incredibly impressive! 👍 Really enjoying watching it. Great work!
u/lonestar108

blows my mind every time
u/neimad

wizardry
u/mrperson59

Delete the last 4 chars in the compressed string and watch the ball wobble around like mad
u/tomxor

Yeah -V/8 is for velocity damping on Y. Which is necessary with velocity based collision resolution. An alternative that doesn't require this is verlet integration, but that requires far more characters.
u/Qwitter

Cool
u/nix

r u effin kiddin me?

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