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

lell

function u(t) {

for(i=0;i++<100;){x.fillStyle=R(255*S(i),100*S(t+i),200*S(i));x.fillRect(960+i*C(i),540+i*S(i),10,10)}

Jun 14 2018 7:37 PM UTC

}// 102/140

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 1 remix fullscreen

username

function u(t) {

e=173;w=c.width;t=t*e%w*.7
with(x)for(i=0;i<e;fillStyle=`hsla(${t-i++},42%,57%,.1)`)beginPath(),arc(t+S(t/e+i)*e,t+C(t/e+i)*e,e,5,6),fill()

Dec 4 2018 6:40 PM UTC

}// 139/140

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

tunnel

show FPS hide FPS share 1 remix fullscreen

pythech

remix of d/8300 by u/pythech

function u(t) {

with(x)for(c.width|=i=16;--i;)for(j=9;--j;beginPath(),m=T(t/128*i*j)*64,fillStyle=`hsl(${j*t},65%,50%)`,arc(i*120+m,m+120*j,64,0,9),fill());

May 29 2018 5:56 PM UTC

}// 140/140

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

metamero

function u(t) {

x.drawImage(stats.dom.children[0|t%3],-42,-9,w=2e3,1140)
for(i=w*Math.random()*9|0;i--;);
x.globalAlpha=.01

Jan 13 2019 1:01 PM UTC

}// 108/140

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

u/DataMeta

#hiddengem

show FPS hide FPS share fullscreen

rodrigo.siqueira

remix of d/22574 by u/rodrigo.siqueira

function u(t) {

c.width=880
for(β=300;β--;c.style.filter='invert()')𝛾=(S(β)*(β-360))/C(β*β+t*3),x.lineTo(β*3,220*(K=.7+frame%2)+S(β/𝛾)*80*S(𝛾)/K)
x.stroke()

Apr 21 2021 2:59 PM UTC

}// 140/140

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

Gamma (𝛾) and Beta (β) brain waves while composing a Dweet.

u/EliteDaMyth

you can save 2 chars by removing the brackets around the multiplication/division. for(c.width=880,β=300;β--;c.style.filter="invert()")𝛾=S(β)*(β-360)/C(β*β+3*t),x.lineTo(3*β,220*(K=.7+frame%2)+80*S(β/𝛾)*S(𝛾)/K);x.stroke()

show FPS hide FPS share 2 remixes fullscreen

Tekmap

remix of d/23137 by u/Tekmap

function u(t) {

for(i=1e4*(t<5);i--;x.fillRect(960+260*a,540+260*b,.1,1))
S(r=i*t)>0?(a=T(r*i)*3,b=C(r*t)*2):b=S(a)-(a=S(-b)/2+a/2)/5
x.fillStyle=R(99)

Jun 17 2021 1:43 PM UTC

}// 135/140

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

Recursive wave #eye

show FPS hide FPS share 1 remix fullscreen

nkedel

function u(t) {

if(t<1||sx>1920||sx<0||sy<0||sy>1080){r=0;sx=960;sy=540;c.width=1920};x.fillRect(sx+=5*S(r+=0.5-Math.random()),sy+=5*C(r),5,5)

Jul 20 2016 9:06 PM UTC

}// 126/140

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

u/iverjo

It's mildly entertaining to watch how long the "worm" can keep going without hitting a "wall" :)
u/PhiLho

Also known as "drunk man path" or just "Brownian motion". :-D
u/iverjo

Here's a version with wraparound: http://dweet.dwitter.net/id/286?autoplay=1
u/iverjo

#random

show FPS hide FPS share 2 remixes fullscreen

taupelink

remix of d/25213 by u/taupelink

function u(t) {

for(m=t?0:5e4;m--;x.fillRect(960+i*X,540*++Y,q/Y,i/X))i=m%349,X=4*S(i*m+m),Y=S(X+m),x.fillStyle=R(q=i-S(C(Y+m*m)+X)*i,q*2**Y/3,i/2,m/1e5)

Apr 4 2022 10:53 PM UTC

}// 137/140

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

d/25283

u/magna

Love it!

show FPS hide FPS share fullscreen

New_Core

remix of d/6866 by u/41407

function u(t) {

x.fillStyle=`hsla(${t*60},100%,50%,.02)`
a=b=e=S(t/2)*1300
for(i=1e3;i-=1;a=960+S(i*t)*e,b=500+C(t)*C(i*t)*e)~t%4!=0?x.fillRect(a,b,20,20):0

Feb 12 2018 6:51 PM UTC

}// 140/140

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

u/41407

That's so cool!
u/Apex

T̛͙̻͓̠̘͙H͔͚̯͕͘E҉̮͓̖ ̸̟E҉̖̻̳Y̹͚̦E͕̯̥̱

show FPS hide FPS share 1 remix fullscreen

KilledByAPixel

remix of d/15248 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪁼👆🐨𦀬𦐬𦠬𠐩🐾𥀨𞐹𛁸𛡦𪑬𫁒𩑣𭀨𦀬𦐬𦠬𦠬𮀮𩡩𫁬𤱴𮑬𩐽𤠨𬐽𦠾𜠹🱚𞠳𜀰𛑚𚠹𛁚𛁱𚐩𛁚🠱𜐿𡠨𦀭𤰨𠐩𚡚𛰲𛁙𛑃𚁁𚐪𦠯𜠬𦠪𛠹𞀬𠐪𚀮𞐵𚱓𚁴𚐯𞐹𚐫𥀨𛠵𚐩𞡔👭🐾𠰨𤐪𤐫𚰩𚡭𚐾𦠦𙡆𚁘𛁙𛁚𛰲𛁔𚀱𚐩𞱆𚀳𜀰𛁑🐱𩐳𛀹𞐬𜀩`.replace(/u../g,'')))

Aug 3 2019 6:13 PM UTC

}// 140/140

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

Animated #Tree