Dweets awesomed by u/ArthurThuczsec

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

Xen

remix of d/10742 by u/Xen

function u(t) {

x.fillRect(1e3,t*49%1e3,C(t*t)*2e3/t*29,2),x.fillStyle='#'+frame

Oct 28 2018 9:06 PM UTC

}// 64/140

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

64byte dwitter art: Linez

show FPS hide FPS share 1 remix fullscreen

Xen

remix of d/10741 by u/Xen

function u(t) {

for(i=199;i--;)x.fillRect(19*t+i,C(t/.9+i*.02)*t^i+t*99%1e3,1,1)

Oct 28 2018 8:31 PM UTC

}// 64/140

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

64byte dwitter art: Alien Remains (Fullscreen)

show FPS hide FPS share 1 remix fullscreen

Xen

remix of d/10641 by u/veubeke

function u(t) {

for(t+=i=19;i--;x.fill(P=new Path2D,P.arc(960+C(p*t)*p*p,540+S(p*t)*p*p,5*p*p,0,9)))x.fillStyle=`hsl(${(p=i-t%1)*i+t*9} 50%${i-t&1?1:5}0%`

Oct 24 2018 4:58 PM UTC

}// 138/140

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

u/anotherkitten

this is fast enough it looks like it has shadowblur to me
u/veubeke

❤️💜💙💚💛🧡
u/katkip

#xweet

show FPS hide FPS share fullscreen

pavel

remix of d/8136 by u/Friend

function u(t) {

onkeydown=e=>k=e.keyCode-73
w=2e3
s=32
x.fillStyle="hsl("+t*71+",99%,50%)"
t?x.fillRect(p%w,p/w,s,s):p=k=3
p+=2e6+(k<2?-s:s)*(k&1||w)
p%=2e6

Oct 16 2018 10:45 PM UTC

}// 140/140

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

Rainbow Snake - Use IJKL to turn #interactive

u/pavel

Click the canvas once before pressing keys
u/pavel

#snake

show FPS hide FPS share 2 remixes fullscreen

ETHproductions

function u(t) {

for(i=8192,c.width=128,r=R,R=n=>~-r[i+n]-~r[i-n];i--;(R[i]=p+new Date%9/t/9>=3-r[i]&p<4)&&x.fillRect(i>>6,i%64,1,1))p=R(1)+R(63)+R(64)+R(65)

Sep 25 2018 6:06 PM UTC

}// 140/140

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

Conway's Game of Life in 140b

Show more comments…
u/ETHproductions

Takes a second to get going due to the limitations on how I could kick it off. The 184b version looks much better; I may post it when I'm satisfied with it.
u/aemkei

Nice! #gameoflife
u/and3k5

How do you twist your brain to do this thinking? It's amazing!
u/katkip

That's a huge GOL
u/zanella

My new favourite dweet. :)
u/hells-fargo

i was waiting to find this somewhere on here! :D

show FPS hide FPS share fullscreen

Xen

function u(t) {

for(Y=i=960;i--;x.fillRect(Y+C(i-i/7+t)*Y,540+S(t+i)*540,19,19))x.fillStyle=R(Z=i/4,t*9%Z,Z*S(t))

Sep 24 2018 6:59 PM UTC

}// 97/140

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

have a play with the C() and S() in fillRect

u/prplz

love it
u/joeytwiddle

Nice changing #pattern

show FPS hide FPS share fullscreen

katkip

function u(t) {

c.width*=1;
for(i=0;i<400;i++)x.fillRect(i*(5+t/99),0,S(t*i/99)*3,2000)
for(i=0;i<400;i++)x.fillRect(0,i*(5+t/100),2000,S(t*i/99)*3)

Sep 21 2018 11:28 AM UTC

}// 132/140

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

Black and white illusion. Don't see the #illusion ? Fullscreen

u/metamero

#ScintillatingGridIllusion

show FPS hide FPS share fullscreen

Xen

remix of d/9950 by u/anotherkitten

function u(t) {

for(i=25;i--;x.fillRect((-60+i*t*i+S(Z+t)*1e3)%2e3,0,33,2e3))x.fillStyle=R(Z=i*9,t*Z%Z,t*i%Z),x.rotate(C(i+t)/4e2)

Sep 19 2018 9:38 PM UTC

}// 114/140

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

Xen

remix of d/9929 by u/anotherkitten

function u(t) {

with(x){t?fillStyle=`hsl(${t*99} 76%66%`:translate(950,540)
fillRect(9,9,9,9)
drawImage(c,-950,-550)
rotate(t)}

Sep 18 2018 10:52 PM UTC

}// 111/140

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

u/DataMeta

on a scale of microrganism time lapse to 2001: a space odyssey this is a yes
u/donbright

@Xen what on earth have you created... omg
u/Xen

The universe is alive ;-)

show FPS hide FPS share fullscreen

conorpo

function u(t) {

c.width=1920
for(i=0;i<100;i++)
x.arc(S(t+i/5)*100+500,C(t-i/10)*100+500,20,0+i,i);
x.fill();

Sep 18 2018 12:57 AM UTC

}// 93/140

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

u/zanella

Code golfed 1 character and made the drawing bigger: `
u/zanella

c.width=960 for(i=0;i<100;i++) x.arc(S(t+i/5)*100+500,C(t-i/10)*100+250,20,0+i,i); x.fill();
u/donbright

fascinating

dwitter.net | ArthurThuczsec (7066)