Top dweets by u/KilledByAPixel

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: #Food

show FPS hide FPS share 2 remixes fullscreen

KilledByAPixel

function u(t) {

c.width|=0
p=Math.PI/4
w=.5+S(t*3)/2
for(x.beginPath(j=1e3);--j;x.arc(960,540,500/(1-w+w*C(a%(p*2)>p?p-q:q)),a,a))a=p*j*8/999,q=a%p
x.fill()

Jun 26 2019 7:21 PM UTC

}// 140/140

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

Square Circle Morph

u/Xen

#Squacle love it
u/donbright

hahaha
u/katkip

wow

show FPS hide FPS share 3 remixes fullscreen

KilledByAPixel

remix of d/14513 by u/KilledByAPixel

function u(t) {

with(x)for(c.width|=i=99;i--;restore(fillText("WARP",9,900+99*S(i/3+t*3),2e3)))save(font="70em'"),beginPath(clip(rect(0,20*i,2e3,20)))

Jun 11 2019 5:26 PM UTC

}// 134/140

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

WARP

u/katkip

This is similar to that tik tok effect

show FPS hide FPS share 2 remixes fullscreen

KilledByAPixel

function u(t) {

c.width=1e3
z=500
for(i=501;i--;x.lineTo(z+k*50*S(t/2)+S(p=(i/2|0)*Math.PI*4/z-t*k/9)*250,281+C(p)*250))k=(i%2?-5:5)
x.fill('evenodd')

May 31 2019 11:10 PM UTC

}// 134/140

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

Stuck Circles

u/Xen

woot, love it
u/katkip

#moire

show FPS hide FPS share 1 remix fullscreen

KilledByAPixel

remix of d/11852 by u/metamero

function u(t) {

eval(unescape(escape`𭀿𣐮𫱮𪑮𬁵𭀽𩠽🡍𛡶𨑬𭑥👣𫱤𩐮𬡥𬁬𨑣𩐨𛱛𧠡𛑾𧐫𛰬𤱴𬡩𫡧𛡦𬡯𫑃𪁡𬡃𫱤𩐨𛠮𛡛𛠮𛠨𭠽𣐮𭡡𫁵𩐩𛡬𩑮𩱴𪀥𜠿𭠫𙰻𙰺𭡝𛡭𨑰𚀨𩐬𪐩🐾𩐮𨱨𨑲𠱯𩁥𠑴𚀩𯀨𪐥𜠿𝐵𞠵𝀩🀼𜐰𚐩𚐺𨰮𫱵𭁥𬡈𥁍𣀽𘠼𭁥𮁴𨑲𩑡𘁣𫱬𬰽𝰴𘁲𫱷𬰽𜠰𘁩𩀽𣐾𘠻`.replace(/u../g,'')))

May 28 2019 8:45 PM UTC

}// 140/140

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

Dwitter compressor 3.0 (194B pack) Remix with larger text area and triggers on input instead of onblur. #compressed #tool

u/KilledByAPixel

Uncompressor ~ d/14281
u/katkip

#compressor
u/KilledByAPixel

xem explains how it works... https://xem.github.io/codegolf/obfuscatweet.…

show FPS hide FPS share 1 remix fullscreen

KilledByAPixel

remix of d/14221 by u/KilledByAPixel

function u(t) {

s=c.style
s.backgroundBlendMode='difference'
for(b=[j=39];j--;s.background=b)b[j]=`radial-gradient(at ${j}%${50+50*T(t++*j/99)}%,#123,#FFF)`

May 27 2019 7:18 AM UTC

}// 140/140

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

Ｂｒｅａｔｈｅ

u/metamero

beautiful!
u/joeytwiddle

At the beginning I see a #sunset reflected on the #sea

show FPS hide FPS share 2 remixes fullscreen

KilledByAPixel

remix of d/13240 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𮁛𬰽𙱦𪑬𫁓𭁹𫁥𙱝🐢𘰰𜀰𜠢𞱸𦱆🐧𩡩𫁬𤡥𨱴𙱝𚀰𛀰𛁚🐲𩐳𛁚𚐻𤀽𣑡𭁨𛡐𢐻𩠽𚁳𛁷𛁯𚐽🠨𫐽𚀨𚀨𤰨𪐪𤀪𜠯𦠫𬰪𤀯𜠩𚠲𞐹𚐪𭀫𫰩𚐥𭰫𭰩𙑷𛁭🡷𛰲🱷𛑭𞡭𚐻𩡯𬠨𪐽𦠻𪐭𛐻𮁛𡡝𚁦𚀱𛀳𞀳𜐬𞐶𜀩𛁦𚀲𛀲𜐵𜐬𝐴𜀩𛀹𛀹𚐩𮁛𬱝🐧𬡥𩀧`.replace(/u../g,'')))

May 17 2019 5:00 AM UTC

}// 138/140

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

Red Explosion Contained

Show more comments…
u/Xen

now we sit and wait for it to one day turn back into a circle lol
u/KilledByAPixel

its gonna be a long wait!
u/katkip

I think it is 49777670.4258 seconds with 60 FPS
u/katkip

This calculus took me a lot
u/KilledByAPixel

t=60*49777670.4258; Nope.
u/katkip

Oh.
u/katkip

It never gets back to circle because it is getting unsymmetrical
u/KilledByAPixel

I think eventually t will wrap around and become 0 again.

show FPS hide FPS share 1 remix fullscreen

KilledByAPixel

function u(t) {

eval(unescape(escape`𫱮𫑯𭑳𩑭𫱶𩐽𩐽🡵𦰱𧐽𩐮𮀯𝠻𭀦𙠨𦐫𞐹𚐥𜠵𝐿𨰮𭱩𩁴𪀽𞐹𞠨𭑛𜁝👘👙🐲𜀬𥠽𥰽𜐩𞱵𦰰𧐽𦀭𝰫𞐪𤰨𭀫𠰨𭀩𚐻𮁛𡠽𙱦𪑬𫁒𩑣𭀧𧐨𦀫👖👘𙐹𝠿𥠺𛑖𛁙𚰽𥰬𜠬𜠩𞱦𫱲𚁩🐲𞱩𛐭𞱗👙🐽𢀦𦀾𢐭𜠦𦀼𢐫𜐶🰭𥰺𥰩𮁛𡡝𚁉👵𦱩𧐬𢀽𪐪𝐳𛀱𝠬𜰩`.replace(/u../g,'')))

May 16 2019 5:08 AM UTC

}// 140/140

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

PONG! #game #interactive #pong

u/KilledByAPixel

umcompressed... onmousemove=e=>u[1]=e.x/6 t&&(Y+99)%255?c.width=99:(u[0]=X=Y=20,V=W=1) u[0]=X-7+9*S(t+C(t)) x[F='fillRect'](X+=V=X%96?V:-V,Y+=W,2,2) for(i=2;i--;W=Y==H&X>I-2&X<I+16?-W:W)x[F](I=u[i],H=i*53,16,3)
u/KilledByAPixel

fixed uncompressed... onmousemove=e=>u[1]=e.x/6;t&&(Y+99)%255?c.width=99:(u[0]=X=Y=20,V=W=1);u[0]=X-7+9*S(t+C(t));x[F='fillRect'](X+=V=X%96?V:-V,Y+=W,2,2);for(i=2;i--;W=Y==H&X>I-2&X<I+16?-W:W)x[F](I=u[i],H=i*53,16,3)
u/katkip

I won

show FPS hide FPS share 2 remixes fullscreen

KilledByAPixel

remix of d/13345 by u/KilledByAPixel

function u(t) {

for(i=500;i--;)x.fillStyle=R(j=i%273,i%291,i?255:0,i?.02:1),x.font="19em'",x.fillText("𝓓𝓦𝓔𝓔𝓣",390+(Q=800*S(i*t/1e3))*S(i),660+Q*C(i))

Apr 21 2019 9:47 PM UTC

}// 133/140

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

Just Dweet.

u/magna

Sweet.
u/katkip

Nice
u/joeytwiddle

Like ink on blotting paper

show FPS hide FPS share fullscreen

KilledByAPixel

remix of d/13209 by u/KilledByAPixel

function u(t) {

for(i=99;i--;)N=255*(S(3.14*i+2*t)),Y=520*S(t+i),X=940*S(i+3*t),x.fillStyle=R(N,N,N),x.beginPath(),x.fillRect(940+X,520+Y,40,40)

Apr 12 2019 4:48 PM UTC

}// 128/140

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

More playing with the equation. I'm really liking what it can do without the background clear.

show FPS hide FPS share 1 remix fullscreen

KilledByAPixel

remix of d/23099 by u/pavel

function u(t) {

eval(unescape(escape`󭽩󭍨󚍸󚝦󫽲󚍧󫍯󨭡󫍃󫽭󬍯󬽩󭍥󣽰󩝲󨝴󪝯󫬠󟜧󫍩󩽨󭍥󫬧󛍩󟜳󜌬󤼽󛝾󤼻󪜭󛜻󨭥󩽩󫭐󨝴󪌨󩭩󫍬󚌩󚜩󬼽󝜴󜌯󥍛󜭝󛍳󟬰󟽡󬭣󚌹󝬰󚽔󦼰󧜪󬼬󝜴󜌫󥍛󜝝󚭳󛍳󚬲󛌰󛌹󚜺󥌽󦼹󛌹󛌹󞝝󛍔󦽓󚬪󜬮󞜥󜽼󜍝󚼽󜝼󠼨󤼪󚬵󛬲󚜭󜜬󩭩󫍬󤽴󮝬󩜽󤬨󬼪󟜶󛍳󚬲󛍳󚜻`.replace(/u../g,'')))

Jun 19 2026 1:07 AM UTC

}// 140/140

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

Pipes 3D 🔧

u/lewdev

Going back a few remixes is this gold: d/23087 It retains its shape with a moving camera without compression!
u/KilledByAPixel

every pavel is gold! the trick with this version is the occlusion.

dwitter.net | KilledByAPixel (19042)