New dweets | Dwitter

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.

show FPS hide FPS share fullscreen

ellisk1

function u(t) {

for(x.strokeStyle=R(x.fillRect(k=.2417,0,2e3,2e3),j=234);j--;x.arc(960,540,((j+t*3)%9)**2*15,a=j*k+C(t),a-k))if(!j%9)x.beginPath(x.stroke())

Dec 16 2018 5:10 PM UTC

}// 140/140

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

ellisk1: Endless Tunnel

show FPS hide FPS share fullscreen

katkip

function u(t) {

c.width*=1;x.lineWidth=9;
for(j=20;j--;)x.beginPath(),x.arc(960,540,26*j,0,7),x.arc(960+300*C(j**3+t),540+300*S(j*j+t),5*j,0,7),x.stroke()

Dec 16 2018 3:06 PM UTC

}// 139/140

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

katkip: Trajectories

show FPS hide FPS share fullscreen

katkip

function u(t) {

c.width*=1;x.lineWidth=9;x.moveTo(960,200);X=960+S(t)*(500-t*9),Y=600+Math.abs(C(+t)*(200-t*9));x.lineTo(X,Y),x.arc(X,Y,100,0,7);x.stroke();

Dec 16 2018 2:47 PM UTC

}// 140/140

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

katkip: Tried to make a pendulum but couldn't in 140b

show FPS hide FPS share fullscreen

pavel

remix of d/11432 by u/pavel

function u(t) {

t?c.width|=0:h=X=Y=99
frame%h-1?0:i=j=t%9
x[f='fillText']('🥕',~x.scale(9,9),h)
x[f]('🐇',X-=i*=X>0|i<0||-.7,Y=--j<Y-h?(i*=.9,j*=-.7,h):Y-j)

Dec 16 2018 4:22 AM UTC

}// 141/140

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

pavel

remix of d/11426 by u/Quant1um

function u(t) {

t?w=c.width|=onclick=e=>{i+=e.x/7-X/s,j+=e.y/7-Y/s}:s=i=j=X=Y=20
x.fillRect(X+=i*=(i<0?X>0:X<w)||-.7,Y=++j+Y>1e3?(i*=.9,j*=-.7,1e3):Y+j,s,s)

Dec 16 2018 3:34 AM UTC

}// 141/140

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

katkip

function u(t) {

eval(unescape(escape`爽䵡瑨⹲慮摯活挮獴祬攮扡捫杲潵湤㵒⠩㭱㴨挬堬夬匬娩㴾筸⹦楬汓瑹汥㵣ⱸ⹦楬汒散琨堬夬匬娩紻瑼籱⠧湡癹✬〬㔴〬㉥㌬㔴〩㭱⠧⍦晦✬爨⤪㉥㌬爨⤪㔴〬㔬㔩㭱⠧⌰昰✬爨⤪㉥㌬㔴〫爨⤪㔴〬㈰ⰲ〩`.replace(/u(..)/g,"$1%")))

Dec 15 2018 6:41 PM UTC

}// 138/140

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

katkip: Earth flat

show FPS hide FPS share fullscreen

katkip

function u(t) {

t/=4;for(i=50;i--;)for(j=50;j--;)s=S(C(t+i/59)*i*2+S(t+j/59)*j*2+t)*49,x.fillStyle=R(0,0,200+S(i+j+t)*56),x.fillRect(i*49,j*22,s,s)

Dec 15 2018 6:31 PM UTC

}// 131/140

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

katkip: #waves

show FPS hide FPS share fullscreen

Xen

function u(t) {

x.drawImage(c,C(t=t/9),S(t))
for(i=1e3;i--;x.fillStyle=`hsla(${499*t+i/4},90%,50%,.5)`)x.fillRect(960+C(i*t*.793)*970,500+S(i*t)*510,.5,i/9)

Dec 15 2018 4:44 PM UTC

}// 141/140

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

Xen: Ambient & Slow

show FPS hide FPS share fullscreen

cantelope

remix of d/11424 by u/pavel

function u(t) {

eval(unescape(escape`景爨硛氽❦楬汓瑹汥❝㴧⌰〰㔧ⱸ学㴧晩汬剥捴❝⠰ⰰⱫ㴲攳Ⱬ⤻樽ⴭ款㸶㭸学崨⡩⵪⬴⤪本太本猽未术㈰ⱳ⤩椽欥㘴Ⱨ㴹㘰⼨㌸⵪⤬硛汝㵠桳污⠤笨夽⠸⭃⡩⼴⤪䌨⡴⨳〭橼〩⼴⤪㌩⤪㐰⬱㐰紬㤹┬㜰┬⸵总`.replace(/u(..)/g,"$1%")))

Dec 15 2018 3:06 PM UTC

}// 140/140

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

metamero

function u(t) {

c.width=920
for(i=0;i<9;i++)
x.fillRect(i*100+S(t)*300,400,50,200)
with(document.all[0].style)overflow='scroll',border='double'

Dec 15 2018 1:55 PM UTC

}// 130/140

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

metamero: shy default

katkip: #document

dwitter.net