Dweets awesomed by u/sigveseb

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

username

function u(t) {

c.width-=0
for(i=0;i<40;i++)with(x)shadowBlur=99,shadowColor=`hsl(${(i+C(t)/9)**3*3},99%,50%`,fillRect(i*100+S(t)*999-992,400*C(t),51,999)

Aug 31 2018 9:39 PM UTC

}// 138/140

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

#default glow sticks

u/joeytwiddle

They twinkle a bit on the far right, and a lot on the far left

show FPS hide FPS share fullscreen

username

remix of d/9565 by u/username

function u(t) {

for(i=w=c.width=500;(i*=.9998)>w/2;x.fillRect(w/2+S(i+t)*q,j*300-C(i+t)*q,9,9))j=1-i/w,q=(2+S(i*5)**3)*j**4*w,x.fillStyle=R(a=j*899,a/2,a^2)

Aug 31 2018 7:18 PM UTC

}// 140/140

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

purple

u/aleamb

beautiful!
u/iverjo

#flower
u/donbright

holy smokes

show FPS hide FPS share 1 remix fullscreen

f8f82804

remix of d/9531 by u/f8f82804

function u(t) {

for(i=32;i--;t||x.strokeRect(-32,-32,64,64))x.setTransform(s=6*S(i),0,0,s,i%2*360+780,360*(i/2%2+1|0)),x.rotate(s/64)

Aug 31 2018 6:30 PM UTC

}// 117/140

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

#minimal #art #tribute

show FPS hide FPS share fullscreen

f8f82804

remix of d/9542 by u/f8f82804

function u(t) {

for(U=V=0,z=i=64;i--;)for(j=z;j--;x.fillRect(16*i+448,16*j,16,16))U+=i+S(t),V+=j+C(t)/9,x.fillStyle=R(U>z?(U-=z,255):0,V>z?(V-=z,255):0,255)

Aug 31 2018 5:05 PM UTC

}// 140/140

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

#outrun #palette #dithering #animated

u/f8f82804

the palette that's being rendered in 4 colors: for(z=i=64;i--;)for(j=z;j--;x.fillRect(16*i+448,16*j,16,16))x.fillStyle=R(i*4,j*4,255)

show FPS hide FPS share 1 remix fullscreen

magna

function u(t) {

throw Array((S(t)+1)*9|0).join` `+Array(9).join`▮`

Aug 31 2018 3:57 PM UTC

}// 50/140

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

#default

Show more comments…
u/DataMeta

Heh, neat!
u/aleamb

lol! skilled
u/sigveseb

Niiiiice
u/jick

Haha incredible.
u/lionleaf

Haha! Great one! You're all are making it harder for me to potentially change the error display
u/joeytwiddle

This character looks good on Linux: ❚

show FPS hide FPS share fullscreen

acorv

function u(t) {

for(i=0;i<800;i++)x.fillStyle=["#CCC","yellow","cyan","lime","magenta","red","blue"][f=i%10],x.fillRect(f*300-90*C(i/S(t)/999),i*1.5,300,15)

Aug 31 2018 2:14 PM UTC

}// 140/140

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

Analog TV

u/micahcowan

Is this a test of the emergency broadcast system #EBS ? Or was there a similar pattern used outside the US for other purposes (such as when no programs are being broadcast)?
u/joeytwiddle

A slice of similarity: https://en.wikipedia.org/wiki/Test_Card_F
u/acorv

Inspired by this one: https://en.m.wikipedia.org/wiki/SMPTE_color_…

show FPS hide FPS share fullscreen

yonatan

remix of d/9584 by u/yonatan

function u(t) {

for(w=c.width|=i=0;i<128;x[f](0,i++&&200+b,w,w))x.fillStyle=R(a=i**.5*24,a,a),o=i-S(t*2)*32,x[f='fillRect'](b=400+i*4,b/2,b,o<64&&o&8&&b)

Aug 31 2018 12:57 PM UTC

}// 137/140

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

#d3 #default ?

u/magna

#d3fault
u/Xen

smooth style
u/aleamb

stylish and beautiful
u/donbright

bravo

show FPS hide FPS share fullscreen

katkip

function u(t) {

c.width=500-t*40;p=0
for(i=0;i++<500;)for(j=0;j++<500;)x.fillStyle=`hsla(${p%i+p%j},99%,50%)`,x.fillRect(i-1,j-1,1,1),p++

Aug 31 2018 12:03 PM UTC

}// 121/140

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

#3D #infinite #scrolling floor. may be slow on cheap pcs. on mine works perfect lol

show FPS hide FPS share fullscreen

joeytwiddle

remix of d/9573 by u/katkip

function u(t) {

x.font='3.5in x';(x.lineWidth=44+300/t-9*t)>9&&(x.strokeText('☭𝔇𝔴𝔦𝔱𝔱𝔢𝔯☭',77,650),x.strokeStyle=`hsla(${t*99},99%,50%)`)

Aug 31 2018 11:16 AM UTC

}// 119/140

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

Painful colour contours. #sorry #text

Show more comments…
u/katkip

XD. now the background color and the text color aren't so Stalin...
u/katkip

and it's not centered
u/joeytwiddle

This is centered on Mac. I tried px, em and vw but all have the same problem: smaller on Linux, larger on Mac.
u/f8f82804

163 char with centering: with(x)((f=a=>font=a+'in ☭')(1),f(1800/measureText(s='☭𝔇𝔴𝔦𝔱𝔱𝔢𝔯☭').width)),(lineWidth=44+99/t-9*t)>9&&(strokeText(s,60,650),strokeStyle=hsl(${t*56} 99%50%)
u/Xen

Thats a damn Sexy dweet!
u/katkip

why is this popular than mine? mine is more stalinish
u/aleamb

lol! great!
u/joeytwiddle

Very nice f8f82804. Sorry katkip, propaganda.

show FPS hide FPS share fullscreen

c499

remix of d/933 by u/p01

function u(t) {

for(d=2e3;d--;x.fillRect(960+d*C(a),540+d*S(a),99,99))a=Math.random()*6.3,x.fillStyle=R(e=290*C(t-1e4/d*S(t-a-C(a*99/d))),99*S(a-e/d),6e4/d)

Aug 31 2018 8:49 AM UTC

}// 140/140

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

Swirly thing

u/Thom

This is incredible!

dwitter.net | sigveseb (69037)