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: #Opposites

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tomxor

remix of d/26174 by u/384.cz

function u(t) {

t?2:c.outerHTML=`<textarea cols=72 oninput="value=value.toLowerCase().replace(/./g,x=>'ireasgtb'.indexOf(x)+1||x)">Type Something here`

Sep 21 2022 1:42 PM UTC

}// 136/140

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#leetspeak converter #app

u/tomxor

In full screen you can pretend to type fluid leetspeak ;P
u/danny@hille.dk

just like in the good old days :-) *B1FF*
u/Qwitter

my dw17732 p455wo2d 15 p455wo2d.

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tomxor

remix of d/26155 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪀽𞐹𞱦🐨𨐬𨠩🐾𦱡𛁢𛀭𨐬𛑢𛁡𛐸𛁢𛐲𛀸𛑡𛀲𛑢𧐻𮀮𬱴𬡯𪱥𚁮𩑷𘁐𨑴𪀲𡀨𨁭𙁻𦰴𝠬𞀬𠐽𜐶𚡓𚁫👓𚁴𚠽𜠩𛰮𞀩𛁂🐳𜠪𠰨𪰩𛀴𛀱𛀭𥁝𯐭𝀠𙁻𩠨𝀭𠐯𝀫𥀬𝀭𠠯𞀩𯑡𜰠𜰠𜰠𜐱𜐠𜁬𙁻𦱔𛀴𛀮𛠮𩠨𥀽𜠪𠰨𭀩𛀴𚰲𚡔𚐬𝀬𜐬𛑁𛀭𠡝𯑠𚐩`.replace(/u../g,'')))

Sep 17 2022 1:37 AM UTC

}// 140/140

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Kid on Swing

Show more comments…
u/tomxor

couldn't figure out how to keep the whole swing structure :>
u/KilledByAPixel

wow!
u/danny@hille.dk

Come on now, that is just ridiculous. Are you even human. AMAZiNG!!! 👾🤖👽 - 😝😝😝
u/danny@hille.dk

Normal human beings, would just have done something like this: for(c.width=99,i=18;i;x.stroke(new Path2D('M'+[4+i,47-i,14,4,43,7,A=43-S(t=S(t*2))*i/.6,B=7+C(t)*i/.3,A+9,B+1,52,8,80,11,83+i,53-i])),x.fillText('🧘‍♂️',A,B))i-=9
u/danny@hille.dk

😝😝😝
u/danny@hille.dk

Some might even put in the effort to test their code: for(c.width=99,i=18;i;i%2&&x.fillText('🐒',A,B-2))i-=9,x.stroke(new Path2D('M'+[4+i,47-i,14,4,43,7,A=43-S(t=S(t*2))*i/.6,B=7+C(t)*i/.3,A+9,B+1,52,8,80,11,83+i,53-i]))
u/Qwitter

Infinitely swinging forward delusion included
u/jdspugh

Sense of motion is spot on
u/vain

incredible. cool anim/movements. love it XD
u/aleamb

love it!
u/magna

I LOVE IT!

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tomxor

remix of d/26155 by u/KilledByAPixel

function u(t) {

for(c.width=99,i=18;i;x.stroke(new Path2D('M'+[4+i,47-i,14,4,43,7,A=43-S(t=S(t*2))*i/.6,B=7+C(t)*i/.3,A+9,B+1,52,8,80,11,83+i,53-i])))i-=9

Sep 16 2022 7:51 PM UTC

}// 138/140

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Smoler Swing Set

u/tomxor

Can we now fit a child!?
u/KilledByAPixel

that was quick!
u/danny@hille.dk

Unreal!

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tomxor

remix of d/15559 by u/tomxor

function u(t) {

eval(unescape(escape`𩡯𬠨𩠽𪰽🡃𚀵𚡓𚀨𦠽𜡥𝀯𬀯𪰩𛰳𚱃𚁘👚𚠨𬀯𝠴𙐲𛐱𚐫𭀯𪰩𚐫𝐪𤰨𦀯𜰫𤰨𦠩𚐩𚠪𜰬𨰮𭱩𩁴𪀽𬀽𭰽𜐲𞀻𚰫𬀼𜡥𝀻𮀮𩡩𫁬𤡥𨱴𚁰𙑷𛁰𛱷𛀱𛀨𞐪𠐭𥀩𚡰𛰴𩐳𛐹𚐩𠐽𩠨𛠳𚐬𠠽𩠨𜰩𛁸𛡦𪑬𫁓𭁹𫁥👒𚁔🀱🱁𚡷𚰲𝐶𞡔𛁔𛁔🐹𚡁𚰹𚡂𚰹𚱁𚡂𚐻`.replace(/u../g,'')))

Sep 13 2022 1:47 AM UTC

}// 140/140

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#Lava Fields

u/tomxor

Perspective map all teh things!!1
u/jdspugh

Super
u/Joachim

:O
u/danny@hille.dk

Man this is cool! I want to remix :-)

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tomxor

remix of d/26087 by u/tomxor

function u(t) {

eval(unescape(escape`𩡯𬠨𨰮𭱩𩁴𪀽𬀽𭰽𜐲𞀻𬀼𜡥𝀻𚐨𭐾🠽𜐩🱛𦀬𦡝👛𦀪𛠸𚱚𚠮𝠬𦠪𛠸𛑘𚠮𝠬𠰫👓𚁘𛱵𚐪𭐯𞑝𞡸𛡦𪑬𫁒𩑣𭀨𚰫𬀥𭰬𬀯𭰬𜐬𛑃𚡰𛰶𩐳𛁸𛡦𪑬𫁓𭁹𫁥👒𚁃𚠷𚱓𚁃𚐪𞐬𠰪𝠬𠰼𜀿𬀯𜰲𞡃𚠵𚐬𭐽𜠳𞀬𠰽𜐴𛁘🐲𩐶𛱰𚠨𬀯𝠴𙐲𛐱𚐬𦠽𜡥𝠯𬀫𭀪𭐩`.replace(/u../g,'')))

Sep 11 2022 12:22 AM UTC

}// 140/140

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Perspective Mountain Range

u/Joachim

Wooooooow! Best #d3 terrain yet!
u/tomxor

Teamwork ;D
u/SophiaCristina

Truly loved it!

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tomxor

remix of d/26069 by u/jpgravel

function u(t) {

eval(unescape(escape`𩡯𬠨𨰮𭱩𩁴𪀽𪐽𪠽𭰽𜐲𞀻𪐼𜐳𩐳𞰩𛐭𪠿𦱃𛁔𧐽𦱃𚠮𞀫𥀪𛠶𛁔𚠮𞀭𠰪𛠶𛁚🐱🀼𪠬𭐫👓𚁃𛱚𚐪𦠯𞑝𞡸𛡦𪑬𫁒𩑣𭀨𚰫𪐥𭰬𪐯𭰬𜐬𛑵𛁸𛡦𪑬𫁓𭁹𫁥👒𚁵𚠷𛁵𚠶𛁵🀰🱷𞡵𚠵𚐬𠰽𪐥𭰪𝠬𥀽𪐯𜐲𛑴𚠴𜀬𭐽𜐴𛁪🐸𚐻`.replace(/u../g,'')))

Sep 2 2022 12:10 AM UTC

}// 129/140

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Smoler Mountain Range

u/tomxor

-12 bytes, hard won 🥲
u/jpgravel

Well done!

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tomxor

remix of d/23242 by u/tomxor

function u(t) {

b='诿叿≿˯ȏϿꪯ묯Ͽ褐称Āꧠ뤐ð꧐륐Űp⁀凰蠀';eval(unescape(escape`𩡯𬠨𭰽𨰮𭱩𩁴𪀦👩🐸𜰲𜀻𪐭𛐻𮀮𩡩𫁬𤱴𮑬𩐽𨁨𬱬𚀤𮰭𪐯𭱽𘀹𞐥𙁻𨠮𨱨𨑲𠱯𩁥𠑴𚁩𚰶𜀪𭀦𝠳𚐾🡩𛰳𛠹𜰫𠰨𪐯𝐱𜠩𙠱🰶𜀺𜐰𯐥𨀩𮀮𩡩𫁬𤡥𨱴𚁩𙑷𛁩𛱷𛀸𛀸𚐻`.replace(/u../g,'')))

Jul 1 2022 4:18 AM UTC

}// 140/140

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#js1024 2022 - Theme: Mirror - https://js1024.fun

u/katkip

I LOVE THIS
u/tomxor

:)
u/magna

WOW

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tomxor

remix of d/25758 by u/tomxor

function u(t) {

eval(unescape(escape`𩡯𬠨𭀿𭰽𨰮𭱩𩁴𪀦👩🐸𜰲𜀺𠐽𠠽𥐽𥠽𪰽𜰲𞱩𛐭𞱔🐲𚡃𚀶𚡍𨑴𪀮𨑴𨑮𜠨𦀭🐶𝀬𦐭👫𚐭𭰪𠰨𭀯𜠩𚐫𦀪𦀯𭰫𦐪𦐯𭰾𝐩𮀮𩡩𫁬𤡥𨱴𚁘👩𙑷𛁙👩𛱷𛀱𛁔𯁒🀰𚐬𨐽𦀭𠐬𨠽𦐭𠠬𤠽𨐪𨐫𨠪𨠭𪰬𥀦𤠼𜀦𙠨𥐭👡𛁖𛐽𨠩𞱁𚰽𥐯𪰬𠠫👖𛱫𛁖𚰽𝰭𥠯𝐻`.replace(/u../g,'')))

Jun 28 2022 9:27 PM UTC

}// 140/140

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Spherical #Laundry #Physics

Show more comments…
u/tomxor

#centrifugal #centripetal #washingmachine
u/Joachim

Awesome
u/vain

Very cool! Amazing work
u/aleamb

wow! amazing!
u/TGY

that would've been amazing website loader XD
u/Odog8

I see stuff like this and wonder why more physics engines don't use raycasting for collision...
u/magna

HOWWWW

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tomxor

remix of d/23413 by u/tomxor

function u(t) {

eval(unescape(escape`𩡯𬠨𭀿𭰽𨰮𭱩𩁴𪀦👩🐸𜰲𜀺𠐽𠠽𥐽𥠽𞀻𪐭𛐻𥀽𤰨𦀯𝠩𚱃𚁙𛰽𝠩𚱙🠸𚑸𛡦𪑬𫁒𩑣𭀨𦀽𪐥𭰬𦐽𪐯𭰬𜐬𥁼𤠼𜀩𛁡👘𛑁𛁢👙𛑂𛁒👡𚡡𚱢𚡢𛐲𝐬𥀦𤠼𜐦𙠨𥐫👒𚡡𛁖𚰽𤠪𨠩𞱁𚰽𥐯𭰫𭰬𠐥👷𛁂𚰽𥠯𭰬𥠫🐱𞀭𥠯𜱥𜰻`.replace(/u../g,'')))

Jun 28 2022 8:24 PM UTC

}// 129/140

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Smoler Impossible Marble #Physics

u/tomxor

-11 bytes: Eliminated the intermediate k, moved some coefficients around, and swapped hypot for square values which is actually more stable for intersection resolution. Now it will never stop jiggling :D
u/magna

WOW!
u/pavel

Currently traced pixel is part of the ball and part of the background therefore collision. Awesome trick. My first time seeing this.

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tomxor

remix of d/25593 by u/KilledByAPixel

function u(t) {

for(i=1e3;i--;b=a)a=u[j=i%461]||[960,540],x.fillRect(a[0]+=0|3*S(r=j*1.0472),a[1]+=0|3*C(r),u[a]?u[j]=[...b]:u[a]=2,3)

Jun 8 2022 3:56 PM UTC

}// 118/140

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Smoler Isometric Divisions

Show more comments…
u/tomxor

Seems to be easier to find good results if j=i%461 is restricted to primes.
u/pavel

-4 for(i=1e3;i--;x.fillRect(a[0]+=3*S(r=j/.955)|0,a[1]+=3*C(r)|0,u[a]?u[j]=[...b]:2,u[b=a]=3))a=u[j=i%461]||[960,540]
u/KilledByAPixel

nice!
u/pavel

Weirdly the numeric error from approximating pi/3 seems to matter a lot.
u/tomxor

Yeah, I think it's because it causes a deviation in the sequence at j=0. Although the output of 0|3*C(r) generally gives the expected low period of +1,+2,+1,-1,-2,-1 as j decrements, it ends on a 3, but only when using lower precision PI/3. full precision PI/3 pushes all of the 2s into 3s, which can be corrected by lowering the coefficient to 2.9, but this also makes j=0 output 2 which then seems to destroy the complexity.
u/pavel

I tried getting rid of the sin/cos by using hex coordinates but I was unable to make a complex picture. Usually just one of the six slices drew-in.

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