Dweets awesomed by u/mpasula

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

rle

function u(t) {

for(i=c.width=920,n=q=w=e=0.01,m=8/3,h=t/990;i--;)Q=9*(h+w-q),W=q*(h+28-e)-w,E=q*w-m*e,q+=Q*n,w+=W*n,e+=E*n,x.fillText(0,400+q*15,250+w*9);

Jan 4 2018 11:59 PM UTC

}// 139/140

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

Strange Attractor

show FPS hide FPS share fullscreen

mpasula

remix of d/5464 by u/mpasula

function u(t) {

t||x.translate(960,540)
h=C(t*9)*255
x.fillText(t&1?'❤️':'< 3',-6+T(h)*9,S(h)*29+5)
x.drawImage(c,-1008,-567,2016,1134)
x.rotate(C(t)/4e3)

Jan 4 2018 9:25 AM UTC

}// 139/140

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

mpasula

function u(t) {

t||x.translate(960,540)
h=C(t*9)*255
x.fillText(t&1?'🚀K':'👾.',-6+T(h),S(h)*9+5)
x.drawImage(c,-1008,-567,2016,1134)
x.rotate(C(t)/2e3)

Jan 4 2018 8:49 AM UTC

}// 135/140

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

remix of #5366 by hoplite

show FPS hide FPS share fullscreen

mpasula

function u(t) {

t||x.translate(960,540)
h=C(t*9)*255
x.fillText('🚀:',-6,S(h)*5+5)
x.drawImage(c,-1008,-567,2016+S(h),1134+C(h))
x.rotate(C(t)/2e3)

Jan 4 2018 8:37 AM UTC

}// 131/140

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

remix of #5366 by hoplite

show FPS hide FPS share 2 remixes fullscreen

jbl

remix of d/5314 by u/jbl

function u(t) {

c.width|=i=300
x.lineWidth=.1
while(--i)q=19+S(t/6)/28*i,x.arc(S(q/3)*i+q*60,(C(q*S(t/2))+4)*i/2+200,(C(q)*60+200)*S(i/96),0,7)
x.stroke()

Jan 4 2018 2:37 AM UTC

}// 138/140

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

Show more comments…
u/magna

Nice!
u/nystrand

cool!
u/rikardlindstrom

love it!
u/iverjo

It looks organic
u/lionleaf

#balloon #organic #floppy
u/leonarven

Damn that looks impressive, still such simple! :)
u/skeletonNatte

Somehow pretty unsettling

show FPS hide FPS share 1 remix fullscreen

hoplite

function u(t) {

t=C(t*9)*255
x.fillStyle=R(t+30,t,t+99,.1)
x.fillRect(C(t)*9+954,S(t)*9+534,9,9)
x.drawImage(c,-48,-27,2016+S(t),1134+C(t))

Jan 3 2018 12:18 PM UTC

}// 124/140

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

u/Xen

nice, reminds me of Dr.Who
u/joeytwiddle

the theme tune was playing in my head as I read Xen's comment!

show FPS hide FPS share fullscreen

crimbles

remix of d/5357 by u/crimbles

function u(t) {

for(i=50;i<340;i++){
if(i%2){x.fillStyle='#000';x.rotate(.01)}else{x.fillStyle='#fff';x.rotate(.9)}
x.fillRect(t,i*5,T(i)*10,T(t))}

Jan 3 2018 12:04 PM UTC

}// 131/140

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

u/magna

I'd print this and hang it as modern art.
u/joeytwiddle

I'd print this and sell it to magna at the going rate.
u/iverjo

This dweet has attitude and style! I like it

show FPS hide FPS share 3 remixes fullscreen

hoplite

function u(t) {

i=c.width=96;for(;i--;)for(k=54;k--;)A=t=>(S(i/9+t)*S(k/7)+S(k/9+t)*S(i/7-t))*255,x.fillStyle=R(A(t),A(t+.2),A(t+.4)),x.fillRect(i,k,1,1)

Jan 2 2018 10:57 PM UTC

}// 137/140

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

very nice style
u/sigveseb

Quite excellent, very nice
u/joeytwiddle

Lush
u/magna

Wow! Nice!
u/crimbles

That's so nice
u/Chipnstein

Woah... new dosktop background
u/codeslaw

Yes
u/joeytwiddle

#plasma #metaballs #color
u/vain

nice plasma like fx

show FPS hide FPS share 1 remix fullscreen

fourier.space

function u(t) {

t||(y={})
x.fillStyle=R(99-9*t,59,99,.2)
f=r=>y=>r*(y-y*y)
for(r=0;r<999;r++)x.fillRect(1920*(y[r]=f(3.44+r/1784)(y[r]||.7)),r/.93,5,1)

Jan 2 2018 3:01 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 1 remix fullscreen

hoplite

function u(t) {

i=w=c.width=2e3;for(;i>0;i-=9)for(k=0;k<1e3;k+=9)a=S(t)*2,q=i-w/2,p=k-540,z=(5+S(t*2))*9,C((q*a+p)/z)+C((p*a-q)/z)<S(t)||x.fillRect(i,k,9,9)

Jan 2 2018 1:14 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/iverjo

Best rotozoom I've seen on dwitter!
u/sigveseb

Solid stuff
u/iverjo

#rotozoom

dwitter.net | mpasula (926)