Dweets awesomed by u/richev

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

New_Core

function u(t) {

for(c.width|=q=i=300;i--;x.fillRect(i,0,9,30))x.fillStyle=`hsl(${v=i+t},99%,50%)`,x.setTransform(a=C(v),b=S(v),a,-b,q*i%2e3,-q+v/6*q*5%2e3)

May 23 2019 2:43 PM UTC

}// 139/140

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

konfetti =)

u/Xen

nicely done
u/katkip

#particles
u/username

confetti?

show FPS hide FPS share 1 remix fullscreen

Xen

remix of d/14033 by u/metamero

function u(t) {

t?x.drawImage(c,-h,!x.fillRect(!x.rotate(15.71),0,h,7),h*3,h*2):x.translate(1e3,h=540)
x.fillStyle=R(t*99%256,t*89%256,t*79%256)

May 22 2019 7:13 PM UTC

}// 128/140

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

Quick play, also try 15.7 on rotate #waitforit

u/metamero

beautiful patterns!
u/KilledByAPixel

awesome!
u/katkip

Perfect colors for this
u/aaaaaz

cool !
u/DataMeta

Yep, this needed a Xen remix!

show FPS hide FPS share fullscreen

KilledByAPixel

function u(t) {

for(i=1;i<500;x.fill(p=new Path2D(),p.ellipse((S(i)*1e9+t*i)%3e3-499,i*99%1080,q=1e4/i,q,i,0,i++-1?4+4*S(9*i+t):7)))x.fillStyle=R(i/2,i,i*4)

May 22 2019 4:23 AM UTC

}// 140/140

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

Circle Factory

u/donbright

love it, reminds me of Chahi's Another World
u/joeytwiddle

Nice #abstract art and I like the #colors

show FPS hide FPS share fullscreen

rodrigo.siqueira

remix of d/14046 by u/rodrigo.siqueira

function u(t) {

c.width|=0;for(var w=960,i=9e3;i--;){var 
X=C(i**2)*1.3,
Y=S(i)*C(K=X*T(t)-t)/2-1,
Z=S(i)*S(K)/2-2;
x.fillRect(w+w*X/Z,w*Y/Z,4,4)}

May 22 2019 3:05 AM UTC

}// 130/140

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

Twisting the helix

show FPS hide FPS share 2 remixes fullscreen

rodrigo.siqueira

remix of d/14045 by u/rodrigo.siqueira

function u(t) {

c.width|=0;for(var w=960,i=6e3;i--;){var θ=6*C(i**2)-7.5,X=-θ/3-2.5,Y=C(i)*S(θ+t)/2-.7,Z=C(i)*C(θ+t)/2-1.5;x.fillRect(w+w*X/Z,w*Y/Z,6,6)}

May 21 2019 5:30 PM UTC

}// 137/140

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

Archimedes screw

show FPS hide FPS share 1 remix fullscreen

metamero

remix of d/14042 by u/metamero

function u(t) {

d=x.getImageData(0,0,c.width=n=128,72)
with(d.data)set(map((_,i)=>i%7?255:0))
x.putImageData(d,0,0)

May 21 2019 4:00 PM UTC

}// 99/140

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

CMYK

u/Xen

love it!
u/joeytwiddle

#rgb *runs away*
u/erin

HOW DARE YOU
u/erin

#cmyk

show FPS hide FPS share fullscreen

pavel

function u(t) {

for(c.width|=t%=i=6;i--;x.lineTo(960+1e3*X*C(A)/z,3e3*(1+t/6-S(a))/z))X=3*C(a=i%2*3.142/(1+1e4**(i-t)))-1,z=6+t+X*S(A=(i+t/4)/.477);x.fill()

May 21 2019 9:58 AM UTC

}// 140/140

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

Let's see what unfolds

Show more comments…
u/jylikangas

Clever!
u/katkip

im shocked #genius
u/aleamb

wow!
u/donbright

so great
u/eph_aim

beautiful!
u/katkip

#infinite #loop
u/magna

#pavel
u/KilledByAPixel

Perfect loop 60 fps #GIF for you https://imgur.com/gallery/5kY1gNX
u/Ath0r

just wow
u/artfarnaa

Best dwitter

show FPS hide FPS share fullscreen

New_Core

function u(t) {

with(x)for(c.width|=i=0;i<9;i++)fillStyle=R(T=i*31,T,T),setTransform(1,0,-1,1,900,C-T*S(t)-T),fillRect(0,0,C,250),strokeRect(0,0,C=500,250)

May 20 2019 7:28 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 2 remixes fullscreen

rodrigo.siqueira

remix of d/13928 by u/rodrigo.siqueira

function u(t) {

if(t<5)for(i=5e3,w=960;i--;x.fillRect(w+w*X/Z,w*Y/Z/4-Z*600-2300,s=30/Z/Z,s))
r=Math.random,
X=r()*16-8,
Y=r()*16-8,
Z=S(s=X*X+Y*Y)/(s)-5

May 20 2019 4:28 AM UTC

}// 137/140

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

Sombrero equation (Z) using random numbers for X and Y

u/katkip

Water drop

show FPS hide FPS share 2 remixes fullscreen

Jezza

remix of d/13971 by u/aaaaaz

function u(t) {

t||x.translate(w=960,h=540)
x.drawImage(c,0,0,1.9*w,1.9*h)
x.fillStyle=R(a=C(t)*128+128,a,a)
x.fillRect(0,0,2*w,9)
x.rotate(2.096)

May 19 2019 7:01 AM UTC

}// 131/140

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

u/KilledByAPixel

Wow!
u/katkip

This is awesome with shading!
u/aaaaaz

Nice !
u/magna

Ooooooh!
u/aleamb

great!!!
u/ntsutae

love it!

dwitter.net | richev (19706)