Dweets awesomed by u/recursive

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

Please log in (or register) to post a dweet (copy-paste the code somewhere safe to save it meanwhile)


    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

show FPS hide FPS share 1 remix fullscreen

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

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

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

show FPS hide FPS share 1 remix fullscreen

KilledByAPixel

remix of d/27990 by u/tomxor

function u(t) {

eval(unescape(escape`󩭯󬬨󭼽󨼮󭽩󩍴󪌽󜜲󞌬󪜽󜝥󝌬󮌮󩭩󫍬󥍥󮍴󚍠󠽁󣜤󮽶󟝴󛼲󙬳󯝠󛌳󛌹󚜻󦜽󪜭󛜯󭼻󮌮󩭩󫍬󤭥󨽴󚍘󛍙󛌊󚍃󚍴󚜪󥍞󭬪󪜯󜝥󝌪󥌫󞜪󭌩󙜲󜌿󚍒󟝔󚼫󛌱󚜺󚍔󟜹󛌱󞜯󤬩󛌵󛽚󚜩󩭯󬬨󦬽󝜬󦌽󪜥󭼫󜬯󤬻󚍶󚬹󜬭󦬪󦌯󝬴󚽚󚽷󧭚󯌨󝬰󛝙󚜪󦬯󝌹󚜥󜜳󟬰󞽚󚼽󛬲󚜻`.replace(/u../g,'')))

Jun 18 2023 5:07 AM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Five Nights at Tomxor's 🍕

Show more comments…
u/UEZ

When creativity has no limits! Well done!
u/tomxor

LOOOL! :D
u/magna

OH MY GOD
u/vain

Dwitter is watching you! 😀 Just fantastic. Great idea and direction. love it...
u/johntellsall

jaw dropping! <3
u/Xen

love it!
u/rep_movsd

This is literally a short movie :D
u/andrea270872

Wow. This is borderline voodoo! Amazing
u/magna

This should have been dweet # 32767 where we just close shop and go.
u/cantelope

wat
u/ciaccodavide

woah
u/aleamb

fucking awesome!
u/_louis

almost a movie! :-)

show FPS hide FPS share 1 remix fullscreen

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

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Linked Toroids #sdf #chain

Show more comments…
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

show FPS hide FPS share 1 remix fullscreen

tomxor

function u(t) {

eval(unescape(escape`𩡯𬠨𨰮𭱩𩁴𪀽𜐹𜠬𤠽𝀸𛁩🐸𜀶𝀻𪐭𛐻𮀮𩡩𫁬𤡥𨱴𚁓𚰹𝠬𥀫𝐴𛁃𚁍𨑴𪀮𨑴𨑮𜠨𤰽𪐥𞐷𛑒𛁔👩𛰹𝰭𤠬𬠽𚁓𚡓𚱔𚡔𚐪𚠮𝐩𚠹𚐪𜠰𛑲𙠴𝀦𙡲🠳𝠿𬠼𝀲🱔𛱒𞡓𛱒𞠱𛁲🠳𝠿𬠼𤠺𮠨𜰩𛰵𚐩𮠽𫠽🡮𛐭𙠦𠰨𥀯𜠫𤰪𥀯𤠫𭀪𞐩𚡃𚁔𛰴𛑺𚁮𚐪𜠩𛑲𛰶`.replace(/u../g,'')))

Nov 13 2020 1:17 AM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

#stargate

Show more comments…
u/DataMeta

wow WHAT
u/DataMeta

super rad combo of that fluid/smoke technique from a while back and the recent 2.5D Doom texture tricks!
u/chris@grimtech.net

Is this an incoming or outgoing wormhole? thanks
u/magna

WHAT.
u/sigveseb

Holy smokes!
u/tomxor

https://news.ycombinator.com/item?id=25088683
u/aleamb

brutal! amazing!!!
u/rep_movsd

This is one of the all time greats
u/Xen

Yess!
u/UEZ

Awesome. One rookie question: where are the color values saved?
u/red-lady

Stargate!!
u/tomxor

@UEZ the width and height of fillRect are used, when less than one pixel it will interpolate the alpha channel in proportion to the area. The same happens when an edge lies between two pixels (anti-aliasing).
u/UEZ

@tomxor: thanks for your fast reply. :-) That's what I thought but when will width used, when height? I'm trying to under JS by converting it to FB.
u/UEZ

*understand
u/tomxor

The following are equivalent when the values of w and h are between 0 and 1: fillRect(0,0,w,h) == fillRect(0,0,w*h,1). This is because the alpha channel of this pixel value is roughly proportional to the subpixel area (w*h). In terms of the patern we are trying to create, multiplication it's like the continuous version of AND, i.e the binary version is 1 IF w AND h. Additionally a lot of characters are saved when separating into w and h because we dont need to wrap the actual subexpression used to create w and h in parens and multiply them i.e fillRect(0,0,(.1+.2)*(.3+.4),1) becomes fillRect(0,0,.1+.2,.3+.4), that's -5 chars!
u/UEZ

@tomxor: thx.
u/nystrand

epic!
u/jelmo

Nice
u/vain

Wow! This seems to be your stargate... Seems you are not from this world! Incredible!!!

show FPS hide FPS share 1 remix fullscreen

tomxor

remix of d/20416 by u/tomxor

function u(t) {

eval(unescape(escape`𠐽𤰨𭀩𞱂👃𚁴𚐻𩡯𬠨𨰮𭱩𩁴𪀽𦀽𜐲𞀻𦀭𛐻𚑻𩡯𬠨𦠽𜐬𤠽𥀨𦀯𞀱𛐮𞀩𞱡🐲𜀫𚁒𚡂𛑁𚐪𦠬𨠽𜐳𜠫𚁒𚡁𚱂𚐪𦠬𚁡𧡢𚐥𝰾𜐻𚑚𚰽𛠱𞱦𫱲𚁙🐭𝀸𞱙𚰫🀴𞀻𮀮𩡩𫁬𤡥𨱴𚁘𛀳𝠭𦐯𦠬𮠥𝰼𝠿𦠯𞀺𮠫𭀪𝠦𨐦𙠭𜐬𜐩𚑺🐨𨐫𨠩𚠸🀼𨐥𜠬𮠽𮠭𦑞𦐫𮡽`.replace(/u../g,'')))

Oct 30 2020 12:00 AM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Doom? #raycasting

Show more comments…
u/tomxor

UAC something something Zombies... something something Mars
u/tomxor

Z+=.03 for smoother sampling if your CPU can take it.
u/yonatan

nice one!
u/DataMeta

super cool
u/Xen

love it!
u/sigveseb

waaa with texturing! awesome!
u/tomxor

Thanks :) I just realised I missclassified these. Although it is 2.5D with 3D texturing as Wolfenstien/Doom pioneered, the 2D distance is found using #raymarching rather than casting, which is necessary for size and implicit surfaces.
u/DataMeta

#d2.5
u/DataMeta

heheh tag gaffe
u/bandaloo

oh my god dude
u/vain

Uffff... O.o

show FPS hide FPS share 4 remixes fullscreen

tomxor

function u(t) {

eval(unescape(escape`𭁼𯀨𬠽𨐽𨠽𝠴𚐻𠐽𤰨𬠩𞱂👃𚁲𚐻𩡯𬠨𨰮𭱩𩁴𪀽𦀽𜐲𞀻𦀭𛐻𨐭👫𚡁𛁢𚰽𪰪𠠬𬠭👃𚁘𛰴𜀫𤰨𭁞𦠩𚐯𦠯𦠬𮀮𩡩𫁬𤡥𨱴𚁘𛀳𝠭𜑥𜰯𦠬𪰪𬠬𜡥𜰯𦠩𚑦𫱲𚁚🐱𛁒👔𚁘𛰸𜐭𛠸𚐻𚁡𚰨𤠪𠠭𠐩𚡚𛰸𧡢𚰨𤠪𠐫𠠩𚡚𛰸𚐥𜐵🠱𞰩𪰽𚁚𚰫𚠪𛠵𛐳𚐯𝁥𜰻`.replace(/u../g,'')))

Oct 26 2020 9:45 PM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Wolfendweet 3D #raycasting

Show more comments…
u/KilledByAPixel

🤯
u/DataMeta

🤩 #d3
u/magna

Wowstein!
u/neimad

You won Dwitter
u/tomxor

#raymarching
u/13thptr

#wolfenstein
u/xyper

this is my favourite dweet

show FPS hide FPS share fullscreen

tomxor

remix of d/20009 by u/rep_movsd

function u(t) {

k=S(t+2*S(t*3))*8+t*60&59||128
x.fill(x.ellipse(t*60,t*270%1080,60+4*C(k/12),24,6,0,6))
x.beginPath(x.fillStyle=R(k*1.4+80,k+112,k+48,.5))

Sep 20 2020 11:01 PM UTC

}// 138/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

#nature #bamboo

show FPS hide FPS share fullscreen

tomxor

remix of d/20009 by u/rep_movsd

function u(t) {

f=p=>x.ellipse(480+k*p,320*t,s|4*k,s|15,r=-r,0,6);k=40*S(s=t||2e3)**2
x.fill(f(-5,f(r=.8)));x.beginPath(x.fillStyle=t*50&15?'#5905':'#340')

Sep 20 2020 3:30 PM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Smaller #nature #leaf

u/tomxor

This one was a real squeeze
u/rep_movsd

Nice stalk
u/Xen

love it!

show FPS hide FPS share 2 remixes fullscreen

rep_movsd

function u(t) {

eval(unescape(escape`𭱩𭁨𚁸𚑻𭁼𯁦𪑬𫁒𩑣𭀨𣠽𛠷𛀰𛀲𩐳𛀲𩐳𚐬𣐽𞀹𒡦𪑬𫁓𭁹𫁥🐨𦠽𭀪𝐹𯀰𚐥𜐹🰧𘰵𞐰𝐧𞠧𘰳𝀰𙰬𤐽𚁁𛁂𚐽🡻𢰽𤰨𭀩𚡓𚁴𚐬𨡥𩱩𫡐𨑴𪀨𚐬𩡩𫁬𚁥𫁬𪑰𬱥𚀵𜀰𚱍𚡋𚡁𛁍𚱚𚠵𛀨𣐫𠠩𚡋𛀱𝐬𣠽𛑎𛀰𛀶𚐩𯐊𭀼𜠮𝐦𙡑𚀭𜠬𝀵𛁑𚀮𝀬𝐵𚐩𯐻`.replace(/u../g,'')))

Sep 19 2020 10:26 PM UTC

}// 139/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

#nature #leaf

u/magna

Great!
u/rep_movsd

#organic

show FPS hide FPS share 2 remixes fullscreen

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

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Depth Of Field #Quine

Show more comments…
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

dwitter.net | recursive (8140)