Dweets awesomed by u/Irratix

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: #ScaryMovies

show FPS hide FPS share fullscreen

New_Core

remix of d/10713 by u/New_Core

function u(t) {

s=c.style;s.backgroundBlendMode='difference';for(b=[i=99];i--;s.background=b)b[i]=`linear-gradient(${t*16+i*53}deg,#000,#f0f,#880)`

Jul 24 2023 11:10 AM UTC

}// 131/140

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

u/jellyedwards

Very cool!
u/aleamb

wow!
u/joeytwiddle

Very nice. A bit GL-like. Reminds me of the #oil series.

show FPS hide FPS share fullscreen

rodrigo.siqueira

remix of d/26459 by u/rodrigo.siqueira

function u(t) {

c.style.filter=`invert(`
a=0;for(X=1920;X--;)for(i=11;i--;)
a+=C(a*((X/210-2)*5+30+C(i+t/3.5)*9)/16),x.fillRect(X,a*700+210,t<3.5,.2)

Nov 9 2022 1:39 PM UTC

}// 133/140

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

#bifurcation fibers x-ray

show FPS hide FPS share fullscreen

Joachim

function u(t) {

eval(unescape(escape`󬼽󚍺󟝣󛭷󪝤󭍨󟜳󜌰󚜯󜬊󭌿󫽮󫝯󭝳󩝤󫽷󫬽󧼽󟭤󚼫󞭱󟝤󟜰󒭦󫽲󚍩󟜰󞼫󚽩󟍳󞽸󛭦󪝬󫍒󩝣󭌨󛬮󛭷󙬡󬜿󦽳󚼨󫌿󩬺󛝦󚜬󞜰󚽩󛍦󛌭󩭝󞭛󝌰󚽤󙜲󚭳󛍳󛌹󜌬󮭝󚜩󩬽󪜯󜬬󫜽󭌪󭌫󮬯󪜬󭼽󫜥󜜵󟌴󛍬󟝭󙜳󜌼󝌊󬝼󯌨󬜽󭼦󫌽󟝤󙜲󛍧󟜧󤽣󫽲󩜭󙼫󯭴󚜊󭍨󬭯󭼠󩼻`.replace(/u../g,'')))

Jun 1 2022 12:09 PM UTC

}// 140/140

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

Highway Game!! Avoid the fast 'cars' by tapping the screen. Your score is printed to the console. Thank you u/GreyHope for the golfing tips!

Show more comments…
u/Joachim

The current record is 24 seconds - beat that! ;-)
u/MAxSaL

26 seconds!
u/GreyHope

35 !!
u/Joachim

HaHa, I don't think anyone can break that record! Nice try u/MAxSaL :P
u/cantelope

39 https://jsbot.cantelope.org/uploads/1D1dXK.j…
u/cantelope

fun!
u/Joachim

Oh no… I’m still stuck on the twenties…

show FPS hide FPS share 3 remixes fullscreen

KilledByAPixel

remix of d/21547 by u/tomxor

function u(t) {

for(c.width&=i=6272;i--;x.fillStyle=i>3e3?'#fc0':'#06c',x.fillRect(39+X/2+X/48*C(X/8-i/800-t*6),9+i/200+X/6+X/12*S(X/16-t),2,i?.2:99))X=i%99

Feb 23 2022 5:47 PM UTC

}// 140/140

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

Ukraine #flag 💙💛

Show more comments…
u/tomxor

nice!
u/neimad

F U Russia! You suck!
u/jylikangas

Yes. All of Russia is responsible and should be boycotted in every area. Everyone can help Ukraine in someway.
u/danny@hille.dk

I'm at a loss for words, and my heart bleeds for the innocent families who suffered as a consequence of the invasion. I truely didn't think it would come to this. Have we learned nothing from history?
u/sanxofon

How many countries has invaded USA in the current century?
u/DataMeta

A stab in the back from a brotherly nation, because of one person. Путин хуйло! Слава Украïнi! 🇺🇦🌻
u/joeytwiddle

#ukraine

show FPS hide FPS share 1 remix fullscreen

tomxor

remix of d/25008 by u/Joachim

function u(t) {

for(c.width=w=i=128;++i<9e3;x.fillRect(C=i%w,T=i/w,u=w/T,.4+!~~s-T/2*(s/2&l)))s=2*C/T-u-S(t+u/3)*u/2,l=8*t+u&1,x.fillStyle=R(u*16,s*8|l||i)

Feb 23 2022 2:22 AM UTC

}// 139/140

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

Smolr #road into the #sunset

Show more comments…
u/tomxor

Combined the three separate fills/clears by inverting the technique to render each pixel. road=!~~s buildings=s/2&l lines=s*8|l
u/KilledByAPixel

wow!
u/pavel

That's amazing
u/magna

wow
u/Joachim

That is so awesome!
u/rep_movsd

This has to be one of the all time greats #underrated
u/stephanegeorget

incredible!
u/danny@hille.dk

Superb!
u/danny@hille.dk

for(c.width=w=188,i=2e4;i--;x.fillRect(C=i%w,T=i/w,u=w/T,.4-T/2*(s/2&l)))x.fillStyle=R((f=9*(s=2*C/T-u+S(u/2+t)*u/4)|(l=8*t+u&1)||w)+u*19,f+u*7,f)
u/tomxor

Oh nice, that one feels more toasty @Danny
u/Odog8

Woah! nice work
u/joeytwiddle

Amazing! Another impossible dweet!

show FPS hide FPS share fullscreen

rodrigo.siqueira

remix of d/25010 by u/rodrigo.siqueira

function u(t) {

for(m=k=220;m--;x.fill())d=2**t*t,r=m*t,x.beginPath(x.fillStyle=R(m%2*r/t+r/2/d,k/d/t,r/d)),x.arc(510+m%2*900+r*C(m),560+r*S(m*r/t),m/d,0,m)

Feb 23 2022 12:43 AM UTC

}// 140/140

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

Blue and Red objects

u/tomxor

Interesting
u/joeytwiddle

Yikes!

show FPS hide FPS share fullscreen

magna

remix of d/24463 by u/robotman_

function u(t) {

c.style.filter='invert('
for(w=1920,i=d=0;i++<w;x.fillRect(i+99,540+d*9,1,p))p=1-i/w,r=Math.random(),d+=r-.5,x.fillStyle=R(r*d,i**.7*d**2,i)

Dec 9 2021 6:08 AM UTC

}// 140/140

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

Projectile #waitforit

u/umutyuss

Awesome
u/lewdev

Cool. It's like a spirit bomb.

show FPS hide FPS share fullscreen

leafyvez

remix of d/24373 by u/leafyvez

function u(t) {

c.width=380
w=125
r=Math.random
for(i=n=N=9e2*(t%5)|0;i--;x[d='fillText'](y*y+z*z>1?--n/n:'-',w+w*y,w*z))y=r(),z=r();x[d]('π≈'+4*n/N,w,20+w)

Nov 25 2021 4:51 AM UTC

}// 140/140

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

140 chars thanks to yurume!

show FPS hide FPS share 3 remixes fullscreen

KilledByAPixel

function u(t) {

for(o=g=i=h=4e3;i--;g+=o=r<2?r-1:o-g/h)r=Math.random(x.fillRect(i*(t+1),g*t+t*300,t+2,h))*20
x.fillStyle=`hsl(${r+t*60-200} 19%${80-t*20}%`

Sep 17 2021 7:50 PM UTC

}// 139/140

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

Landscape Generator from Space Huggers, my JS13k game

u/KilledByAPixel

P L A Y S P A C E H U G G E R S https://js13kgames.com/entries/space-huggers
u/KilledByAPixel

This code uses the same method as space huggers uses to draw the parallax background mountains
u/sigveseb

nice colors and technique
u/jellyedwards

Wow

show FPS hide FPS share fullscreen

rodrigo.siqueira

remix of d/23860 by u/taupelink

function u(t) {

for(i=k=999;--i;x.fillRect(700-i*Y,k+v*i,19*q*X*v,Y*i*v))f=i*t,X=f%3-1,Y=X*f%7-2,x.fillStyle=R(q=i*X/t,q*=X/t,q*=Y**3*3*q/i/X,i/q/q),v=.5**t

Sep 16 2021 3:34 PM UTC

}// 140/140

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

Way to the Fog City #city

dwitter.net | Irratix (5309)