Random dweets | Dwitter

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 fullscreen

KilledByAPixel

remix of d/34154 by u/KilledByAPixel

function u(t) {

with(x)for(t*=3e3,i=50;t<800&&i;beginPath(stroke()))fillStyle='red',fill(ellipse(940+t*t%53,900+i-t,250,99,0,~setLineDash([i--%50>1&&4]),9))

Jul 27 2025 3:39 AM UTC

}// 140/140

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

All In 🎲

u/cantelope

lol
u/lewdev

Ohhh setLineDash interesting.

show FPS hide FPS share 1 remix fullscreen

KilledByAPixel

remix of d/13857 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𭱩𭁨𚁸𚑻𩡯𬠨𩡩𫁬𤱴𮑬𩐽𘠣𡐰𜀵𘠬𩡩𫁬𤡥𨱴𚀰𛀲𜐷𛀲𩐳𛀶𝀵𚐬𪐽𜀻𪐫𚰼𜑥𜰻𨱬𩑡𬡒𩑣𭀨𚁓𚁩𚐪𜡥𝐭𭀪𪐩𙐲𩐳𛐹𛀨𪐪𞐫𭀪𪐯𝀩𙐱𩐳𛁑👩𙐱𞐬𤐩𚑦𪑬𫁓𭁹𫁥🐢𘱆𡡆𘠻𩡯𫡴🐢𝀴𩑭𘁩𫑰𨑣𭀢𛁦𪑬𫁔𩑸𭀨𘡍𠑒𥡅𣀢𛀹𛀸𜐷𛀱𞀸𝀩𯐻`.replace(/u../g,'')))

May 16 2019 12:10 AM UTC

}// 138/140

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

𝐌𝐀𝐑𝐕𝐄𝐋

u/KilledByAPixel

#logo

show FPS hide FPS share fullscreen

KilledByAPixel

remix of d/28174 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󬬽󬬽󟭍󨝴󪌮󬭡󫭤󫽭󚌩󚬱󩜳󒭸󛭦󪝬󫍓󭍹󫍥󟝠󪍳󫌨󙍻󪌽󭌿󪌫󥌨󬬨󚜩󚬳󜌺󫜽󬜽󞜹󚽲󚌩󛼲󯜬󞜹󙜬󙍻󬬨󚜯󜜵󯜥󚝠󒭦󫽲󚍩󟜲󩜴󞽩󛜭󞽸󛭦󪝬󫍒󩝣󭌨󪜯󝼬󜜰󞌰󛝺󛍤󛽱󛍤󚜩󮬽󭝛󪝝󟝴󟽵󦽩󧜫󩌺󫼽󩼽󜌬󩼫󟝯󟝲󚌩󟍭󙜹󟽓󚍲󚌩󚜺󫼭󩼯󝝥󝬬󩌽󩼪󩼯󜝥󝜻`.replace(/u../g,'')))

Jul 24 2023 5:30 PM UTC

}// 139/140

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

Painted Strata 🎨🖌️ Different every refresh

show FPS hide FPS share fullscreen

KilledByAPixel

remix of d/23062 by u/KilledByAPixel

function u(t) {

for(w=c.width&=j=10368;j;T++)(a=j%w/64*T-T+t*9&j/8e3*T-T-t*30^T)%w>T||x.fillRect(j%w,--j>>7,1,1,x.fillStyle=R(v=T*4+S(a)*64,v-w,C(v)*w),T=9)

Jun 8 2021 5:28 PM UTC

}// 140/140

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

Voxel Fractal Caves

u/pavel

Now that's awesome
u/KilledByAPixel

thanks!

show FPS hide FPS share 1 remix fullscreen

BirdsTweetCodersDweet

remix of d/6098 by u/zoulei

function u(t) {

c.width=2e3;v="Z L";x.font="24em ARIAL";for(var   j=0;j<10;j++)for(var i=0;i<10;i++)x.strokeText(v,600+j*S(t),6e2+C(t*2)*20*i);

Jan 25 2018 12:10 AM UTC

}// 127/140

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

Golfed and fixed the weird moire when it went up...

u/BirdsTweetCodersDweet

Possibly wrong remix source, oh well - I tried...

show FPS hide FPS share fullscreen

CaptainMeat

remix of d/17505 by u/bandaloo

function u(t) {

x.fillStyle=`hsl(${t*99} 50%50%)`
x.font=`${t**2*20}px q`
x.fillText(t&t,0,1e3)

May 6 2022 2:33 PM UTC

}// 79/140

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

14 characters saved

show FPS hide FPS share 1 remix fullscreen

ciaccodavide

remix of d/21217 by u/tomxor

function u(t) {

eval(unescape(escape`𨰮𬱴𮑬𩐽𙱦𪑬𭁥𬠺𪑮𭡥𬡴𚀧𞱦𫱲𚁬𩑴𘁺𛁁𛁂𛁮𛁘𛁙𛁩🐱𝠻𪐻𦀫👁𛁙𚰽𠠩𚀴𜀫𦀯𝀸𧠱𝠫𦐯𝀸𚐥𜐵🠱🱸𛡦𪑬𫁒𩑣𭀨𦀬𦐬𫠯𚰫𮠪𚠮𝐬𜐯𞀩𞠨𮠽𜐬𬠽𚁮𚰷𚐪𚡩𚡴𛁁🐲𚡓𚁲𚐬𠠽𜠪𠰨𬠩𛀭𛑮𚑼𯀨𫠽𞀬𦀽𞐱𜀫𠰨𭀩𚠹𞐬𦐽𝠵𝀫𤰨𭀩𚠹𞐬𛐭𪐩`.replace(/u../g,'')))

Jan 12 2021 1:02 PM UTC

}// 140/140

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

Circle of Light

u/tomxor

:D I tried a similar thing at one point. Making the source this wide has some interesting affects on the shadows in this scene.
u/ciaccodavide

yeah! It's fun playing with the light source! And raymarching is awesome, I still need to look at your code to understand it better "^_^
u/tomxor

Give me a shout on discord if you've any questions. One part I'm still trying to understand is the probability distrubution of the reflections which I accidentally got non-uniform (which is good for diffuse, ideally want it lambertian) due to how no correction is made upon intersection.

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

KilledByAPixel

remix of d/18226 by u/KilledByAPixel

function u(t) {

for(j=q=540;j--;)for(Y=T(X=T(T=T=>Math.random(S=99)*2-1));X*S--;x.fillRect(X*960+1400,Y*q+q,.1,1))X=X*X-Y*Y+(Y=2*Y*X+C(t),t%3-2.5)

Apr 11 2020 7:31 PM UTC

}// 130/140

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

Sweeping Juliabrots #Fractal

show FPS hide FPS share 1 remix fullscreen

ETHproductions

remix of d/2522 by u/magna

function u(t) {

((c.width|=y=0,x.font='64px monospace',u+`
`).slice(0,t*3+S(t)*5)+' |'[t*2&1]).split`
`.map(r=>x.fillText(r,0,y+=64))

Aug 11 2018 2:41 PM UTC

}// 117/140

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

Down to 117, looks nicer on the canvas too... Still no room for typos though!