New 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 1 remix fullscreen

Odog8

function u(t) {

eval(unescape(escape`景爨氽㡥㌻氭ⴻ吽䵡瑨⹲慮摯洩筡㵛䄽吨䈽吨倽儽〩⨴ⴲ⤪㐭㉝㭦潲⡩㴲〻椭ⴻ愮灵獨⡛倬兝㵛倪倭優儫䄬㈪倪儫䉝⤩㭩昨倪倫優儾㐩景爨樠潦⁡⥸⹦楬汒散琨橛そ⨵〰⬱攳ⱪ嬱崪㔰〫㔰〬⸱ⰱ⥽`.replace(/u(..)/g,"$1%")))

Nov 10 2022 6:55 PM UTC

}// 134/140

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

Buddhabrot. Please golf further!

u/Odog8

Iter 20
u/Odog8

#waitforit
u/KilledByAPixel

nice! heres my 140 byte one https://www.dwitter.net/d/18241 and a longer one with color https://www.dwitter.net/d/18243
u/Odog8

THanks, those are awesome
u/rodrigo.siqueira

#Buddhabrot

show FPS hide FPS share fullscreen

gravityGobbler

remix of d/24575 by u/gravityGobbler

function u(t) {

c.width=1920;n=200
for(i=n;i--;){a=i*6.283/n
d=500
x.moveTo(960+d*C(a+t),d+d*S(a+t))
x.lineTo(960+d*C(a*t),d+d*S(a*t))
x.stroke()}

Nov 10 2022 1:42 AM UTC

}// 130/140

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

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 1 remix fullscreen

rodrigo.siqueira

remix of d/26457 by u/Odog8

function u(t) {

a=0
for(i=160;i--;)a+=C(a*((t-1)*5+30+S(i)*9)/16),x.fillRect(260*t,a*700+210,4,3)

Nov 9 2022 2:17 AM UTC

}// 81/140

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

"The logistic map is often cited as an archetypal example of how complex, chaotic behaviour can arise from very simple non-linear dynamical equations." #bifurcation #chaos

u/Odog8

Very pretty!

show FPS hide FPS share fullscreen

Agnes

function u(t) {

with(x)for(strokeStyle=`hsla(${i=Q=10*t},99%,50%,.1)`;--i>0;Math.random()>.5?beginPath(stroke()):lineTo(960+M*S(N=i+Q+t),540+M*C(N)))M=i+Q

Nov 8 2022 12:03 PM UTC

}// 138/140

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

Spun tunnel (spunnel)

show FPS hide FPS share 1 remix fullscreen

Odog8

remix of d/26456 by u/Odog8

function u(t) {

t?a+=C(a*(t+30)/16):a=0
x.fillRect(200*t-100,a*800,5,5)

Nov 7 2022 6:25 PM UTC

}// 55/140

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

zoom-in on the first split

show FPS hide FPS share 1 remix fullscreen

Odog8

function u(t) {

t?a+=C(a*(t)/3):a=3
x.fillRect(100*t,a*50,5,5)

Nov 7 2022 6:19 PM UTC

}// 46/140

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

Sinosuidal bifurctation diagram. Not quite sure what to make of it.

u/Odog8

it seems to happen with any nonzero positive number

show FPS hide FPS share fullscreen

jdspugh

remix of d/26450 by u/lonestar108

function u(t) {

Z=_=>C(2*(S(X*Y*t)*S(X/Y*t)*S(Y/X+t)));for(c.width=i=512;i-=1/64;x.fillRect(90*(X-Y+z),32*(X+Y),i,.1))z=6-Z(X=i%8-2,Y=i/64)

Nov 7 2022 10:07 AM UTC

}// 123/140

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

Shoreline - wait for it...

show FPS hide FPS share 1 remix fullscreen

rodrigo.siqueira

remix of d/26444 by u/rodrigo.siqueira

function u(t) {

for(m=1200;m--;x.fill(x.stroke()))x.beginPath(x.fillStyle=R(m/t,i=m%90,i+i*S(t),.03)),x.arc(960+m*C(K=m/2-t/30),540+m*S(K),i*C(i+t)+i,0,m)

Nov 6 2022 2:43 PM UTC

}// 138/140

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

Spiralines #spiral

u/trondkla

So pretty!

show FPS hide FPS share 1 remix fullscreen

lonestar108

function u(t) {

eval(unescape(escape`琫㴲ⱚ㵟㴾䌨㌪匨堪太琩⬳⩓⡘⽙⩴⤫㌪匨夯堫琩⤻景爨挮睩摴栽椽㄰㈴㭩ⴽㄯ㘴㭸⹦楬汒散琨㘴⨨堪㐭太㠫稪㈩ⰱ㘪⡘⨸⭙⨲⤬椬ㄯ琪㐩⥺㴶ⵚ⡘㵩┸ⴴⱙ㵩⼹㘩㬠`.replace(/u([^D].)/g,'$1%')))

Nov 6 2022 6:56 AM UTC

}// 124/140

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

ocean waves