Dweets awesomed by u/andrey.pro7k

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: #Opposites

show FPS hide FPS share fullscreen

andrey.pro7k

function u(t) {

eval(unescape(escape(`挮睩摴栽ㄹ㈰㭨㴱〰㭦潲⡩㴵㭩㬩筡㵩⨶〰⵴┵⨱㈰㭢㴨匨ⴭ椭縨琯㔩⤫ㄩ⨳㘷㭸⹦楬汒散琨愬〬栬戩㭸⹦楬汒散琨愬戫㌵〬栬ㅥ㌩絸⹦楬汓瑹汥㴧⍥㡣〳㌧㭸⹦楬汒散琨㈵〬⡓⠮㈪琫⸵⤫ㄮ㌵⤪㌶㜬栬栩`).replace(/u(..)/g,"$1%")))

Sep 18 2018 5:24 PM UTC

}// 140/140

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

180 chars uncompressed ---> c.width=1920;h=100;for(i=5;i;){a=i*600-t%5*120;b=(S(--i-~(t/5))+1)*367;x.fillRect(a,0,h,b);x.fillRect(a,b+350,h,1e3)}x.fillStyle='#e8c033';x.fillRect(250,(S(.2*t+.5)+1.35)*367,h,h)

u/katkip

Flappy Bird
u/andreymarko

gay
u/joeytwiddle

Hey I'm doing really well at thi... oh

show FPS hide FPS share 2 remixes fullscreen

cantelope

remix of d/9906 by u/anotherkitten

function u(t) {

with(x)fillStyle=`hsl(${t*=350},90%,${t%99}%`,beginPath(fill()),arc(960,540,5,0,7),X=S(t*=6)*5,Y=C(t)*5,drawImage(c,X-80,Y-45,2080+X,1170+Y)

Sep 18 2018 5:15 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/katkip

this is really crazy skill
u/yonatan

I'm not sure why this looks as good as it does.
u/cantelope

my fiance says this looks like "mind control"
u/Noah

That's so raven
u/anotherkitten

man you made this much more cool
u/aemkei

Wow! And I love to play with the number. eg t*=t*3 or t*=97 gives some nice effects.

show FPS hide FPS share 2 remixes fullscreen

sChiab8

function u(t) {

w=c.width=1920 
for(i=0;i<(t*20%400);i++){
x.fillRect(w/2+C(i+t)*i,c.height/2+C(i)*i,10,10);}

Sep 18 2018 3:19 PM UTC

}// 94/140

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

galaxy o coso

show FPS hide FPS share fullscreen

Quant1um

function u(t) {

t||(l=r=9,m=0,k=.02,d=.05,c.onclick=e=>r=e.y/28)
for(c.width|=i=99,x.lineWidth=l+=m+=k*(r-l)-m*d;i--;)x.lineTo(S(i/3)*80+960,i*l)
x.stroke()

Sep 18 2018 12:00 PM UTC

}// 140/140

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

Interactive damped spring simulation #physics #interactive

u/Quant1um

You can try different stiffness(k) and dampening(d) factors
u/donbright

yayyy
u/Quant1um

u/donbright, https://www.myphysicslab.com/pendulum/double…
u/Quant1um

Ow, sorry, this meant to be under double pendulum post

show FPS hide FPS share fullscreen

yonatan

remix of d/9898 by u/Noah

function u(t) {

for(i=21;i--;t<7&&x.fillRect(960+S(a=t-z/19)*r,540+C(a)*r,9,9))r=99+i*9,z=S(r+t*9)>.999,x.fillStyle=`hsl(${z*9*r} 99%${(9-z-C(i/9)**3)*10}%`

Sep 18 2018 10:15 AM UTC

}// 140/140

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

Show more comments…
u/BalintCsala

You're insane
u/yonatan

thank you :)
u/iverjo

Very good!
u/iverjo

#donut
u/donbright

hahaha
u/lionleaf

#tasty
u/katkip

you made me hungry
u/BirdsTweetCodersDweet

How did this only get 19 awesomes?
u/katkip

Because we are small community, not really big
u/joeytwiddle

#food

show FPS hide FPS share 3 remixes fullscreen

prplz

remix of d/9911 by u/prplz

function u(t) {

t*=999
x.strokeRect(t%1920,t%1080,T(t)*64,T(t)*64)

Sep 18 2018 9:41 AM UTC

}// 50/140

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

u/Xen

Love it!
u/DataMeta

Yes! #wireframe #sub64
u/jick

Wow, neat!

show FPS hide FPS share fullscreen

prplz

remix of d/9880 by u/Quant1um

function u(t) {

for(c.width^=i=0;++i<70;)for(j=-4;++j<4;x.fillRect(n-o,n+o+j*C(m)*60>>1,k=10-j,k))b=i/11,a=300+j*S(m=b/2+t)*30,n=C(b)*a+960,o=S(b)*a

Sep 18 2018 9:12 AM UTC

}// 132/140

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

u/donbright

moebius?
u/aleamb

#moebius

show FPS hide FPS share 1 remix fullscreen

anotherkitten

function u(t) {

c.style.background=R()
x.fillStyle=`hsla(${280+frame*1.3},66%,50%,10%)`;
x.fillRect(940,520,40,40);
x.drawImage(c,C(t)-4,S(t)-2,1928,1084);

Sep 18 2018 3:09 AM UTC

}// 139/140

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

deep spiral

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

show FPS hide FPS share fullscreen

Noah

function u(t) {

for(c.width|=i=900;i--;)Y=270+C(i*!!(t/3))*1e4,x.fillRect(962+S(i/2+t*5)*(540-Y),Y,z=(S(i*t/100)+1)*10,z)

Sep 17 2018 8:30 PM UTC

}// 105/140

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

double huricane

dwitter.net | andrey.pro7k (3541)