New #edge dweets

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

remix of d/9098 by u/mvs202

function u(t) {

χ=S(t)*(W=960)
c=(h,a,b)=>{χ<0?x.fillStyle=`hsla(${h},99%,50%,.01)`:0
x.fillRect(W-χ,a,χ*2,b)}
c(t*53,0,300)
c(t*59,315,150)
c(t*47,480,600)

Jul 27 2020 12:38 AM UTC

}// 140/140

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

fixed on #Edge, made space by removing mod on colour, decreased alpha. ahhh better.

show FPS hide FPS share fullscreen

f8f82804

remix of d/11936 by u/f8f82804

function u(t) {

for(x[f='fillRect'](i=-384,i,s=3e3,s);i++;x[f](960-w*4+T(t^i),-i*4,w*8,4))w=i&256?(-i*(i+256))**.5:s,x.fillStyle=i?`hsl(${i/3} 99% 55%)`:R()

Jan 25 2019 6:20 PM UTC

}// 140/140

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

#minimal #outrun #glitch #sunset -- remixed and heavily golfed for a black background

u/f8f82804

should work correctly in browsers such as #safari and #edge that don't support shortened hsl(xx yy%zz% color strings
u/pavel

FYI you can drop the closing ) in the hsl, just not the s and l separator.
u/f8f82804

u/pavel: IIRC #edge requires the closing paren -- see https://github.com/lionleaf/dwitter/issues/3… (which hilariously enough references one of my very first dweets) and d/9170
u/f8f82804

oooof that link got mangled -- https://github.com/lionleaf/dwitter/issues/3…

show FPS hide FPS share fullscreen

Agnes

function u(t) {

for(c.width|=i=2;i--;)for(j=2;j--;)x.fillStyle=(j%2?'hsl(':'hsla(')+'0,100%,50%,.25'+(i%2?')':''),x.fillRect(X=960*i,Y=540*j,958,537)

Aug 8 2018 11:27 AM UTC

}// 133/140

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

HSL compatibility tester: depending on how your strict your browser is, one to four of these squares will be pink (technically translucent red).

show FPS hide FPS share 1 remix fullscreen

mvs202

function u(t) {

χ=S(t)*960
c=(h,a,b)=>{χ<0?x.fillStyle=`hsl(${h%360},99%,50%,0.2`:0
x.fillRect(960-χ,a,χ*2,b)}
c(t*53,0,300)
c(t*59,315,150)
c(t*47,480,600)

Aug 4 2018 3:45 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 can be good as a animated desktop wallpaper
u/magna

Keeps on giving
u/iverjo

#colors
u/lionleaf

Beautiful! Broken on #Edge and some other #browsers though. Should be possible to fix, but tagging it now so it's easy to find later :)
u/mvs202

Yeah, the problem is Edge doesn't like the 4th parameter in hsl() - I would need hsla() for that. Surprisingly, no one bothered by the lack of a closing paran in the hsl function!

You've reached the end.

dwitter.net | #edge