Dweets awesomed by u/Renaud___

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

New_Core

function u(t) {

c.style.background="radial-gradient(#f73 5%,#113 "+(99*S(t))+"%)"
r=a=>S(a*8)
for(i=99;i--;)x.fillRect(i*25+r(i)*50,1080,50,-700+r(i*i)*99)

Feb 16 2018 10:31 PM UTC

}// 139/140

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

Show more comments…
u/Xen

nicely done
u/aleamb

nice!!
u/magna

Yes.
u/BirdsTweetCodersDweet

Cool!
u/sigveseb

Woow, I was 100% expecting the code to be an external network request. So good!
u/iverjo

Wow!
u/Kalanchoe

Beautiful
u/donbright

:p
u/donbright

i mean :o
u/zanella

The most awesome thing about Dwitter is how the quality of the dweets is constantly increasing. Everybody is learning new tricks and techniques from one another and doing more and more awesome stuff. :)
u/sj_

😍
u/New_Core

#city
u/joeytwiddle

#landscape #sunset

show FPS hide FPS share fullscreen

Renaud___

function u(t) {

c.onmousemove=e=>a=e;c.width|=0;i=1e4;while(i--)x.fillRect(1e3+5e2*C(i)*C(t+a.pageX/1e2+i**3),550+5e2*S(i)*C(a.pageY/1e2+i**3),4,4);

Feb 16 2018 4:47 PM UTC

}// 132/140

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

u/aleamb

great!

show FPS hide FPS share fullscreen

Erazed

function u(t) {

w=c.width=2e3;h=w/2;p=S(t)*220
for(i=0;i<w;){x.fillStyle=R(p*1.5*i/h,p,p);x.fillRect(0,i++,w,1)}x.arc(h*-C(t)+h,5*-p+h/.7,99,0,9);x.fill()

Feb 14 2018 10:54 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/akm

that's amazing!
u/aleamb

cool!
u/joeytwiddle

#sun #landscape #scene #sunset

show FPS hide FPS share 2 remixes fullscreen

snydej

remix of d/6785 by u/PietPtr

function u(t) {

with(x)for(i=364;i--;beginPath(fill()))for(fillStyle=`hsl(${(t+i)*79},50%,50%)`,j=6;j--;)lineTo(i%28*79+50*C(s=j+j/21),i%26*45+50*S(s))

Feb 14 2018 7:21 PM UTC

}// 135/140

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

snydej

function u(t) {

for(i=w=2e3;r=--i**4.7;x.fillRect(0,-60,30,90))x.setTransform(s=S(r%4*t),-1,s,1,r%w,(r%99*t)%w),x.fillStyle=`hsl(60,${r%50}%,${30*s**8+60}%`

Feb 14 2018 7:35 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/aleamb

really awesome!
u/snydej

Thanks :)
u/magna

WOW!
u/sigveseb

Rocks so hard :)
u/Apex

My computer is now a jet engine. Looks cool though
u/iverjo

Gold and silver confetti! I like it :)
u/joeytwiddle

#shiny

show FPS hide FPS share fullscreen

aleamb

function u(t) {

c.width=512;b=136;for(y=b;e=0.7*y,f=y-60,f*=f,y-=2;)for(m=b;m--;)d=m-70,z=S(t)*b*Math.exp(-1e-3*(f+d*d)),x.fillRect(m+e+b,-z+e+100,1,1)

Feb 14 2018 1:37 AM UTC

}// 135/140

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

Shorter version: c.width=512;b=136;h=60;for(a=b*b;a--;)m=a%b-h,y=a/b-h,e=0.7*y,x.fillRect(m+e+100,S(t)*b*Math.exp(-1e-3*(y*y+m*m))+e+150,1,1)

u/iverjo

Further, 0.7 can be replaced with .7
u/aleamb

#function #p3d
u/aleamb

#math
u/aleamb

#d3

show FPS hide FPS share fullscreen

akm

remix of d/6880 by u/akm

function u(t) {

c.width|=0;for(i=720;i--;)x.fillRect(960+600*C(10*t**1.7+i),700+400*S(i+5)/(Math.E**t),10,10)

Feb 14 2018 1:21 AM UTC

}// 93/140

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

made it spin incrementaly faster as per u/joeytwiddle 's request

u/joeytwiddle

Thanks! :D

show FPS hide FPS share fullscreen

bokoskokos

function u(t) {

x.shadowColor=R(),x.fillStyle='red';for(i=0;i++<99&i<Math.floor(t)*5;x.shadowBlur=99)x.fillRect(980+i*9*S(t+i*13),520+i*8*S(t-i*2),20,20)

Feb 13 2018 10:14 AM UTC

}// 137/140

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

u/joeytwiddle

#virus #outbreak

show FPS hide FPS share fullscreen

Xen

remix of d/6845 by u/bschwb

function u(t) {

with(x)for(lineWidth=i=12;i--;stroke())beginPath(),arc(960+C(m=t*i)*99,540,i*23*(C(t)+2),m,m-4),strokeStyle=`hsla(${i*t*9},90%,50%,.03)`

Feb 12 2018 9:09 PM UTC

}// 136/140

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

Shoutz 2 bschwb

u/AnnanFay

👍
u/joeytwiddle

delicate
u/davidsharp

😍 with(x)for(lineWidth=i=12;i--;stroke())...

show FPS hide FPS share 1 remix fullscreen

snydej

remix of d/6810 by u/AnnanFay

function u(t) {

c.width|=0
s=20*S(t*=4)
with(x)fill(ellipse(v=t%20*99,910,h=80-2*(s*s)**.5,10,0,0,7)),transform(k=20*C(t),s,-s,k,v,10*h),fillText('🏀',-7,3)

Feb 9 2018 11:19 AM UTC

}// 139/140

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

u/lionleaf

Loving all these remix of the same context :) Remix chains are fun
u/dogspace

nice!

dwitter.net | Renaud___ (35923)