Dweets awesomed by u/Daithi

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/32653 by u/tomxor

function u(t) {

eval(unescape(escape`𩡯𬠨𤠽𭰽𨰮𭱩𩁴𪀦👩🐸𜰲𜀻𪐻𦐪𜠫𜰼𠰨𨐽𦀪𜠥𝀭𜠩𚡃𚁢🐨𥀫𭀩𚠲𙐲𛐱𚑼𨐪𨐫𨠪𨠼𚁙𚡙𚠶𯀱𚐯𜐶𯁙🠱𯁔🠶🱔𛑒🱸𛡦𪑬𫁒𩑣𭀨𛐭𪐥𭰬𪐾🠷𛀨𦀫𦐭𥀯𜠩𛰷𛁔👒🐱𚱔𙐮𜐩𞡒𚠽𪀺𥀭𤠿𥀯👨𞡔👒𛰽𪀽𛠹𝠩𦀽𪐥𭰯𝠴𚡒𛑔𚰸𛁙👩𛰸𩐳𚡒𛑔𛰲`.replace(/u../g,'')))

Nov 2 2024 4:55 PM UTC

}// 140/140

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Pillars of Dwitter

u/joeytwiddle

Very nice!
u/warbino

cathedral vibes!!!!

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tomxor

remix of d/32653 by u/tomxor

function u(t) {

eval(unescape(escape`𩡯𬠨𤠽𭰽𨰮𭱩𩁴𪀦👩🐸𜰲𜀻𪐻𦀪𝐦𤰨𚁍𨑴𪀮𨑴𨑮𜠨𮠽𥀪𝠭𞐬𮐽𦐥𜐪𝠭𜰬𬰽𮐪𮐫𮠪𮠩𚱴𚐪𜐶𚐫𬰼𝁼𬰼𜑼𦀦𬰾𝱼𮠾𜠿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 26 2024 6:13 PM UTC

}// 140/140

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Dweet Machine

u/cantelope

bro. it was already giblets 😂
u/lewdev

(╯°□°)╯︵ ┻━┻
u/vain

tomxor, you rock dwitter
u/joeytwiddle

Where are they going, and why?

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rodrigo.siqueira

function u(t) {

/* 🌊 */
i=1e5
for(x.fillStyle=R(0,9,X=Y=99);i--;){
r=t*i*Y&8
Y=r+(Y-X)/2+X/7
X+=S(Y/2)*(Y/2)/1.3
x.fillRect(Y*250+2600,X*175-900,.3,t<5)
}

Oct 22 2024 1:49 PM UTC

}// 138/140

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The Great Wave off Dwitter #wave #sea

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rodrigo.siqueira

remix of d/32575 by u/rodrigo.siqueira

function u(t) {

eval(unescape(escape`𩡯𬠨𨐽𛐮𜰻𨐼𜐻𨐫🐮𜀰𜐩𩡯𬠨𪐽𜠰𛁬👥🐮𝐻𪐭𛐻𬠽𪐥𜠿𨐪𠰨𨐪𜰩𚠹𞡓𚁴𛰲𛠷𛐮𜐩𚠳𛁥👲𚡥𚠪𠰨𪰽𜐭𩐩𛁬𛐽𜐫𝠪𣑡𭁨𛡬𫱧𚁫𚡫𚐩𮀮𩡩𫁬𤱴𮑬𩐽𤠨𫀪𭀯𞐬𫀯𜠬𫀩𛁸𛡦𪑬𫁒𩑣𭀨𜰸𝀫𨐪𜡥𜰬𭀪𜐲𜀬𜠬𞐹𞐩`.replace(/u../g,"")))

Oct 15 2024 10:05 PM UTC

}// 128/140

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Lyapunov's mask

u/magna

Incredible!
u/jpthinker

Absolutely amazing!
u/cantelope

ROFL

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joeytwiddle

remix of d/26619 by u/joeytwiddle

function u(t) {

x.fillRect(0,0,2e3,2e3)
for(i=500;i--;x.clearRect(960+Y*S(a)/2-W/2,140+Y+Y*C(a)/9,W,W))Y=32*i**.5,a=i+2*S(t),W=(5+4*S(8*a*C(i**5)))*(1+C(a))

Dec 18 2023 12:35 AM UTC

}// 140/140

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Twinkling tree 2023 #christmas #xmas

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tomxor

remix of d/28051 by u/tomxor

function u(t) {

eval(unescape(escape`𩡯𬠨𭰽𨰮𭱩𩁴𪀦👩🐱𜀳𝠸𞱩𞱔🐨𜠪𦀦𦠩𙐷🀳𙡙𚡙🀲🱒𛑔🱔𚰮𜀵𞡒𚰽𛠰𝐺𤠡👔🱒𙠽𮀮𩡩𫁬𤡥𨱴𚀭𛑩𙑷𛁩🠾𝰬𜐭𝁥𝐯𚁘𚱙𚰱𞀩𚠪𝐬𜐫𭐥𝠯𝠯𤠩𞠨𭐽𦐼𛠳🱙𚡙𧠲𞡙🀮𝠿𝐺𭰫𦀪𞑞𦐪𝑞𦠪𞐬𥀫𛠱𚐩𦀽𪐥𭰯𝠴𚡒𛑔𛁙👩𛰴𩐳𚡒𛑔𛁚👴𚠳𚱔`.replace(/u../g,'')))

Jun 28 2023 4:47 AM UTC

}// 140/140

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Pseudo Global Illumination

Show more comments…
u/KilledByAPixel

wow!
u/UEZ

brutal
u/Joachim

:O
u/vain

OMFG!!! Absolutly incredible. A "making of" or "how is it done" would be really nice. Awesome work you did!
u/tomxor

Thanks guys :) I have time to outline the pseudo radiance/GI concept at least: Each pixel's ray reflects once after the 1st intersection with the scene. All rays reflect in the same pre-defined direction, in parallel with each other, and roughly towards the light source but not collinear with it i.e not directly in line. The distance between the 2nd intersection (reflected ray end position) and the light source position, is used to estimate luminance.
u/tomxor

This is not physically accurate or intuitive, but is similar in concept to ambient occlusion where single bounce rays are used to estimate luminance based on "exposure" to ambient light. However unlike AC we can only afford a single ray, so we take that single ray and bounce it in a *similar* direction to the light source and see what we hit (what occludes the ray in that direction, which is why we get directional shading). The closer the 2nd intersection is to the light source the greater the luminance should be as a kind of bad proxy of "is exposed to a (probably?) bright surface".
u/tomxor

The reason we don't simply use the length of the reflected portion of the ray, is because although it does yield occlusion effects, the light position is inconsistent and parallel surfaces are flat and unconvincing because the reflected ray lengths are the same. So by making the light source and reflection ray not quite collinear, the distance between those 2nd intersections and the light source follows a gradient for parallel surfaces, causing more convincing shading... At least that's what I think is happening! I doubt this has good scene adaptability though, probably just a demo algorithm :D
u/tomxor

Also for some reason I'm quite happy with /R, super short poor mans anisotropic texture filter :P just fading out and letting lighting take over the further away the surface.
u/vain

Thanks u/tomxor - you really rock 😎
u/lionleaf

Ok, wow that's amazing!
u/iverjo

Incredible
u/jellyedwards

Unbelievable!!
u/cantelope

wat
u/jdspugh

Stunning
u/ugurkilci

I'm not understand! 𩡯𬠨𭰽𨰮𭱩𩁴𪀦👩🐱𜀳𝠸𞱩𞱔🐨𜠪𦀦𦠩𙐷🀳𙡙𚡙🀲🱒𛑔🱔𚰮𜀵𞡒𚰽𛠰𝐺𤠡👔🱒𙠽𮀮𩡩𫁬𤡥𨱴𚀭𛑩𙑷𛁩🠾𝰬𜐭𝁥𝐯𚁘𚱙𚰱𞀩𚠪𝐬𜐫𭐥𝠯𝠯𤠩𞠨𭐽𦐼𛠳🱙𚡙𧠲𞡙🀮𝠿𝐺𭰫𦀪𞑞𦐪𝑞𦠪𞐬𥀫𛠱𚐩𦀽𪐥𭰯𝠴𚡒𛑔𛁙👩𛰴𩐳𚡒𛑔𛁚👴𚠳𚱔 How? Your have unicode generator?
u/majorh5

You can use https://beta.dwitter.net for compressing your code to get it even smaller.

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tomxor

remix of d/28020 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𩡯𬠨𭰽𨰮𭱩𩁴𪀦👩🐱𜀳𝠸𞱩𞰨𦀦𦠩𙐷🀳𙡦🱵𚰽𛠰𝐺𮀮𩡩𫁬𤡥𨱴𚀭𛑩𙑷𛁩🠾𝰬𜐬𜐬𭐦👸𛡦𪑬𫁓𭁹𫁥👒𚁺🐨𩠫𜐭𤰨𪱼𦐪𞐩𛰳𚐪𭰯𭐬𩡼𦐫𛠳🱺𞡺𚠲𛁺𛰲𚐩𚑘👩𙑷𛰳𜠪𭐭𭐪𜠬𦐽𪐯𝁥𜰪𭐭𭐬𦠽𭐫𜰪𭀬𪰽𦀪𝰦𦠪𞐬𩠽𦐪𦐫𪰥𝰯𜰫𠰨𦁞𦠩🀳`.replace(/u../g,'')))

Jun 25 2023 2:48 PM UTC

}// 140/140

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Mayan Underground Labyrinth

Show more comments…
u/Joachim

Incredible!!
u/Xen

top tier madness! :-O
u/tomxor

Just waiting for KilledByAPixel to squeeze some crazy shadow rays in now :D
u/cantelope

spooky good
u/lewdev

#cavern
u/iverjo

crazy good
u/jdspugh

Wow
u/Joaozin003

compression is boring

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joeytwiddle

remix of d/27238 by u/vgel

function u(t) {

eval(unescape(escape`睩瑨⡸⥦楬汒散琨〬〬挮睩摴桼㵘㵴㴾㔵ⴲ㔪琥㘵ⰲ攳⤬晩汬却祬攽刨獣慬攨㌶ⰳ㘩ⱦ楬汔數琨'🌞✬堨琩ⰱㄩⱦ楬汔數琨≜畤㠳摜畤摦慜畦攰昢ⰲ㈬㈵⤬⸵⤬晩汬剥捴⡘⡴⬷⤬〬㈵ⰳ〩`.replace(/u([^D].)/g,'$1%')))

Mar 21 2023 8:52 PM UTC

}// 133/140

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happy "orbits" nice try FBI

u/deobfuscate

*the earth is flat*
u/joeytwiddle

Pareto Principle: You will spend 80% of the time encoding that flipping emoji!
u/vgel

the illuminati doesn't want you to know about the creases!
u/joeytwiddle

😅

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KilledByAPixel

remix of d/24056 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󩭯󬬨󪼽󨼮󭽩󩍴󪍼󟝪󟜲󝜻󦌽󪬭󛜯󝌱󞼩󩭯󬬨󪜽󤬽󪬪󚬵󙜳󞜹󚼲󞜹󞽷󟝩󛜭󛼴󞽸󛭦󪝬󫍒󩝣󭌨󦌪󜽥󜼭󤬪󥌥󭼫󘝺󚭓󚍴󚬳󚽩󛼹󚜪󜬹󛍔󟜷󜬰󚼨󪜭󤬩󛼨󮬿󜜺󛜲󚜬󭼬󜬩󚝺󟝩󙬷󒭦󫽲󚌻󛜭󪼻󚝸󛭣󫍥󨝲󤭥󨽴󚍫󚽓󚍴󚬹󚽫󚜪󞜬󚍴󚬹󞜫󪼪󪼩󙜱󩜳󛍺󟝫󙜹󛍺󚜻`.replace(/u../g,'')))

Jan 1 2023 6:16 PM UTC

}// 138/140

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Seasons Dweetings 🌲❄️

u/Nemecsek

Wonderful! This is genius.
u/KilledByAPixel

thank you :)
u/4ce

Ok. This Demo in top, therefore i will say here. Happy⠀winter⠀holidays⠀everyone! goodLuck⠀~_^⠀!
u/joeytwiddle

#christmas #snow #water #trees #scene
u/lonestar108

how

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tactical_retard

remix of d/25761 by u/rodrigo.siqueira

function u(t) {

eval(unescape(escape`󮜽󭌿󮜫󤼨󮜪󝼫󭌩󚬳󞬹󞜊󩭯󬬨󪜽󜭥󜼻󪜭󛜻󮌮󩭩󫍬󤭥󨽴󚍴󚬲󜼰󛍩󛌹󞜬󜜩󚝻󠬽󪜼󮜪󝬊󠜽󝌹󚽔󚍩󚭹󚼲󚜊󢜽󛬵󚽩󛼱󜌸󚽓󚍴󚜫󚌱󚽃󚍴󛝩󛼵󜌩󚜯󜬊󪌽󚌱󚽓󚍉󛼱󛬱󚜩󛼲󒭈󟜨󜜫󤼨󢜫󜼩󚜯󜬊󮌮󩭩󫍬󤽴󮝬󩜽󠬿󤬨󠜪󜜮󜬬󠜪󪌫󮜪󢌬󠜪󢌫󮜪󪌩󞭒󚌩󯜻`.replace(/u../g,'')))

Jul 1 2022 10:10 PM UTC

}// 138/140

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#aurora #mountains

u/vain

Now its just perfect! Incredible work!
u/tactical_retard

183 y=t?y+S(y*7+t)*3:99;for(i=2e3;i--;x.fillRect(t*230,i,99,1))A=49+T(i*y+2),I=.5+i/108+S(t)+(1+C(t-i/50))/2,h=(1+S(I/1.1))/2,H=(1+S(I+3))/2,x.fillStyle=i<y*6?R(A*1.2,A*h+y*H,A*H+y*h):R()
u/magna

So pretty!

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