Dweets awesomed by u/PotatoImaginator

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

} // 112/140

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

rodrigo.siqueira

remix of d/18197 by u/KilledByAPixel

function u(t) {

c.style.filter=`sepia()invert(`
for(Y=X=j=1e4;j--;j%99||(T=Y=S(j)*2,R=X=C(t*j)))Y=Y*Y-X*X+(X=2*X*Y+R,T),x.fillRect(X*450+960,Y*450+700,.5,1)

Apr 15, 2020 8:05 PM

}// 140/140

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

Lines of #Buddhabrot #mandelbrot #fractal

show FPS hide FPS share 1 remix fullscreen

KilledByAPixel

remix of d/18197 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𭀿𠐮𬁵𬱨𚁻𦀺𦀽𥀨𥀽𧰽🡍𨑴𪀮𬡡𫡤𫱭𚁁𛡭𨑰𚀨𨐬𪐬𫐩🐾𮱷𪑴𪀨𨐩𚁘👘𚡘𛑙𚡙𚰨𦐽𜠪𦐪𦀫𠠬𠐩𚐿𮀮𩡩𫁬𤡥𨱴𚁘𚠵𝀰𚰱𜠰𜀬𦐪𝐴𜀫𝐴𜀬𜐬𜐩𞡭𛡳𬁬𪑣𩐨𪐬𜐩𯐩𚐪𝀭𜠩𛁙𞡙👔𚁣𛡳𭁹𫁥𛡦𪑬𭁥𬠽𙱳𩑰𪑡𚀩𪑮𭡥𬡴𚀧𚐬𠐺𦀬𠠺𦑽𚐺𠐽𦱝`.replace(/u../g,'')))

Apr 10, 2020 9:14 PM

}// 140/140

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

Mandelbrot Galaxy 2.0

u/KilledByAPixel

For this one it keeps a persistent list and updates each item once per frame, fullscreen recommended.
u/magna

This is so pretty!
u/KilledByAPixel

#buddhabrot #fracta
u/KilledByAPixel

#fractal

show FPS hide FPS share fullscreen

rodrigo.siqueira

remix of d/17798 by u/veubeke

function u(t) {

x.font='5in"'
x.shadowColor=`hsl(${40*S(t*2)},90%,50%)`
x.shadowBlur=30
x.fillText('🍇🍷🍾',99,850)
x.drawImage(c,-16,-9,1952,1098)

Mar 8, 2020 7:47 PM

}// 128/140

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

Grapes, #glass of wine and bottle. Cheers.

u/Odog8

hail Dionysus, the god of wine!

show FPS hide FPS share fullscreen

Odog8

function u(t) {

c.width|=c.style.filter=`blur(9px)contrast(9e9`,x.scale(80,99);for(i=9;i--;x.fillText('.',3*S(2*i+t)+9,3*C(i+t/2)+6))x.fillStyle=R(20,40,70)

Mar 6, 2020 10:45 PM

}// 140/140

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

hacky Metaballs

u/katkip

i wanted to create the same thing :D

show FPS hide FPS share fullscreen

New_Core

remix of d/17584 by u/New_Core

function u(t) {

c.style.filter=`blur(60px)contrast(2e3)`
for(i=11;i--;x.fillRect(960+600*S(t+i),440+400*C(t+i*.6),200,200))x.fillStyle=`hsl(${i*t},99%,50%)`

Feb 12, 2020 5:28 PM

}// 140/140

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

color experiment

u/Xen

Goes nice to most Deeprot ;-)
u/andrea270872

cool, looks like a lava lamp!
u/DataMeta

Ooh neat! #waitforit

show FPS hide FPS share fullscreen

rodrigo.siqueira

remix of d/17554 by u/rodrigo.siqueira

function u(t) {

for(k=99,c.width=i=-7;++i<9;R=a=>x.lineTo(k+a*k/(z=j-t*5%1),k*S(j+t*5&a|9)/z-50*C(t)+k))for(j=k;x.beginPath(x.stroke()),R(i),--j;R(i+1))R(i)

Feb 11, 2020 3:01 PM

}// 140/140

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

#wireframe landscape flight simulation #d3 based on u/jylikangas' code

show FPS hide FPS share 1 remix fullscreen

KilledByAPixel

remix of d/17468 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𭀥𝐼𜐿𣰽𦱻𦀺𭀪𞀹𛁙𞠱𩐳𛁡𞠰𛁢𞠰𯑝𞡏𛡭𨑰𚁯🐾𮀮𩡩𫁬𤡥𨱴𚁯𛡘𛁯𛡙𛁱🐨𨠽𚰫𫰮𨠩𚠪𛠷𛁱𛁢🐽𜡼𠰨𚰫𭀪𭀩🠮𞐹𞐹𞐶🱏𛡰𭑳𪀨𮱘𞡯𛡘𛐸𚡓𚁡👯𛡡𚐬𦐺𫰮𦐭𞐪𠰨𨐩𛁡𞡡𚠮𞐫𚁢𛐲🰳𞠮𜠩𚡓𚀫𚱴𚡴𚐬𨠺𜁽𚐺𮀮𩡩𫁬𤱴𮑬𩐽𤠨𨠬𨠯𜠩𚐩`.replace(/u../g,'')))

Feb 4, 2020 6:05 AM

}// 140/140

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

Color Tree #growth

u/KilledByAPixel

#tree

show FPS hide FPS share fullscreen

DaSpider

function u(t) {

throw(C(2*t)>0?'❤':'💔')+(C(2*t)>0?'▒':'░').repeat(S(2*t)*12+12)+(C(2*t)>0?'😁':'😟')

Feb 3, 2020 8:21 AM

}// 82/140

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

#growth

u/zungl

Change <3 to 8==D

show FPS hide FPS share 1 remix fullscreen

rodrigo.siqueira

remix of d/17426 by u/rodrigo.siqueira

function u(t) {

for(i=880;i--;x.fillStyle=R(Y/2.5-r/(350+S(t*2)*300),0,r/2000,.8))x.fillRect(X=S(r=i*i)*i*3+i*C(t*3)+900,Y=C(r)*i+390+S(t*2)*i/3,i,i)

Jan 31, 2020 6:05 PM

}// 133/140

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

Underwater lava cave #perspective

Show more comments…
u/tomxor

I keep switching perception between cave and mountain top, it gets stuck on mountain top... i can't control it 😳
u/sigveseb

I don't see mountain top 🤔 how?!
u/tomxor

funny, i can't see anything else now... it;s like looking down from above a mountain peak. Maybe imagine you are looking down from a circling helicopter.
u/rodrigo.siqueira

This #illusion is called "bistable perception". When I posted it was looking like a cave, now it seems to keep changing between mountain top and cave. I prefer a cave.
u/sigveseb

yes, I see it now!
u/rodrigo.siqueira

#tunnel
u/joeytwiddle

To see the mountaintop, maybe look at the blue and imagine it is the floor or the sea, far away.

show FPS hide FPS share fullscreen

KilledByAPixel

remix of d/15354 by u/KilledByAPixel

function u(t) {

for(w=i=125;i--;)for(j=0;j<8;x.fillRect(i*20,j++?w*j+299*C((t*j*j+i/j|0)**3)/j:0,20,3e3))x.fillStyle=`hsl(${j**4-149} ${j*7}%${29*C(j)+39}%`

Jan 27, 2020 1:44 AM

}// 140/140

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

City Outskirts

u/tomxor

Nice, you got the colours just right, I couldn't quite figure that bit out. #city
u/pavel

Just a black screen on Safari
u/KilledByAPixel

fixing up the hsl to have commas and closing paren may fix some browsers
u/tomxor

Safari is wrong, they should this dweet as a unit test :)

dwitter.net | PotatoImaginator (3503)