Hot dweets by u/geb

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 1 remix fullscreen

geb

remix of d/12491 by u/rodrigo.siqueira

function u(t) {

t||(a=b=1)
for(i=2e3;i--;)x.fillStyle=`hsl(1,42%,${S(t*5)*50}%,42%)`,x.fillRect(960+(b-=.0004)*S(a+=1),540+b*T(a/1e2),2,2)

Feb 23 2019 5:01 PM UTC

}// 122/140

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

into tangent

show FPS hide FPS share fullscreen

geb

function u(t) {

t||(X=Y=0);x.globalAlpha=.2;for(i=2e3;i--;){
X=666*C(Y-t)*C(Y)+950
Y=420*S(X+t)*S(X)+550
x.fillRect(X,Y,1,1)}

Feb 22 2019 12:12 AM UTC

}// 109/140

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

geb

remix of d/12304 by u/pavel

function u(t) {

for(c.width|=i=20;i--;x.rect(~-r,~-r,2*r,2*r))r=(i-3*t%2)*55,r*=r>0,x.setTransform(1,~0,1,1,0,555),x.rotate(2**-r);x.fill('evenodd')

Feb 12 2019 1:27 PM UTC

}// 132/140

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

geb

remix of d/12249 by u/pavel

function u(t) {

n=99;for(c.width|=p=710/113,x.scale(9,9),i=n;j=i--*p/n;x.arc(n+15*C(A=t/n+i*p/3),66+15*S(A),n/3,a=(j-t),a+1));x.stroke()

Feb 10 2019 12:48 PM UTC

}// 120/140

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

geb

remix of d/11285 by u/pavel

function u(t) {

with(x)for(c.width|=j=9;j--;fillStyle=j%2?'red':'green',fill('evenodd'))for(beginPath(i=6);i--;arc(960,540,2.6**p,a=(6*i+p)*-t/42,a))p=j+t%2

Dec 4 2018 7:32 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

geb

remix of d/10320 by u/veubeke

function u(t) {

c.width^=t
for(i=190;i--;)with(x)restore(save(),translate(120*(i/11|0),i%11*120),rotate((S(t)/2+i%2)*t),fillRect(-80+t,-80+t,80+t,80+t))

Oct 11 2018 10:14 PM UTC

}// 136/140

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

geb

remix of d/10293 by u/f8f82804

function u(t) {

with(x)for(i=c.width=396;i--;fillText('lol',99*(i?2+T(i%47+t):1),72*(i?2+T(t-i):3)))i||(font='5cm a',globalCompositeOperation='source-atop')

Oct 9 2018 6:05 PM UTC

}// 140/140

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

show FPS hide FPS share fullscreen

geb

remix of d/10298 by u/geb

function u(t) {

for(i=c.width=420;i--;x.fillText('lol',99*(i?2+C(i+t%i):1),59*(i?2+C(t-i%t/9^i):3)));(font='0cm a')

Oct 9 2018 9:42 PM UTC

}// 99/140

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

u/f8f82804

cool effect 👍

show FPS hide FPS share 1 remix fullscreen

geb

function u(t) {

for(i=c.width=420;i--;x.fillText('†',99*(i?2+S(i%i**i):1),99*(i?2+S(t-i%t/9):3)));(font='0cm a',globalCompositeOperation='source-atop')

Oct 9 2018 9:34 PM 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 https://www.dwitter.net/d/10293

show FPS hide FPS share fullscreen

geb

remix of d/10247 by u/katkip

function u(t) {

c.width^=0
x.translate(960,540)
for(i=-10;i++<10;)
x.lineTo(i,470),
x.rotate(C(t/6)+C(t/6)),
x.lineWidth=20
x.fill("evenodd")
x.stroke()

Oct 6 2018 8:04 PM UTC

}// 137/140

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

dwitter.net | geb (421)