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.

Try the new frontend: beta.dwitter.net
Current theme challenge: #Food

show FPS hide FPS share 1 remix fullscreen

metamero

remix of d/11425 by u/metamero

function u(t) {

t||(c.outerHTML="run dweet: <input id=E value=11748>",E.onblur=e=>location='/id/'+E.value)

Jan 12 2019 9:55 PM UTC

}// 90/140

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

choose dweet to run then scroll down and up : yes 'im stealing my dweet back ;)

u/JWinslow23

Haha, nice
u/katkip

:D
u/katkip

Lol, #genius stealing chain

show FPS hide FPS share fullscreen

joeytwiddle

remix of d/11737 by u/katkip

function u(t) {

c.style.marginLeft=100*C(t)+'px';t||(X=Y=0);while(t++<400)NY=X/5,X=(Math.random()*9|0)*100+50*Y/200,Y=NY,x.fillRect(100+2*X,200+4*Y,1,1)

Jan 12 2019 5:31 PM UTC

}// 136/140

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

Defaultception IFS. We heard you like the #default so...

u/joeytwiddle

...we put some defaults in your default
u/metamero

Awesomeness++ for this great use of marginLeft

show FPS hide FPS share fullscreen

username

remix of d/11752 by u/username

function u(t) {

for(c.width|=m=0;x.rotate(C(t))||x.translate(S(t)*99,99)||m<999;x.fillStyle=`hsla(${++m**2},99%,34%,0.1`)a=942*S(t/m)**2,x.fillRect(a,a,a,a)

Jan 12 2019 4:34 PM UTC

}// 140/140

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

swirl?

show FPS hide FPS share fullscreen

katkip

function u(t) {

eval(unescape(escape`楦⠡琩筦潲⡩㴲㈻椭ⴻ⥸⹦楬汒散琨椪㤰ⰰⰲ〬㉥㌩ⱸ⹦楬汒散琨〬椪㤰ⰲ攳ⰲ〩㭦潲⡩㴲㈲㭩ⴭ㬩砮晩汬却祬攽✣晦昧ⱸ⹦楬汒散琨䵡瑨⹲慮摯洨⤪ㄹ㈰ⱍ慴栮牡湤潭⠩⨱〸〬㜰ⰷ〩紻`.replace(/u(..)/g,"$1%")))

Jan 12 2019 12:55 PM UTC

}// 130/140

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

imperfect #maze XD

show FPS hide FPS share fullscreen

katkip

remix of d/11756 by u/katkip

function u(t) {

c.width*=1;t||(V=0,B=0,n=960,m=540);c.onmousemove=e=>{X=e.x*1.4,Y=e.y*1.4};n<X?V++:V--;m<Y?B++:B--;n+=V;m+=B;x.arc(n,m,30,30,0,7),x.fill()

Jan 12 2019 11:33 AM UTC

}// 138/140

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

u/Undefined

ReferenceError
u/katkip

^ yes. move your mouse
u/13thptr

gr8 inertia

show FPS hide FPS share 1 remix fullscreen

katkip

function u(t) {

t||(V=0,B=0,n=960,m=540);c.onmousemove=e=>{X=e.x*1.4,Y=e.y*1.4};n<X?V++:V--;m<Y?B++:B--;n+=V;m+=B;x.fillRect(n,m,10,10)

Jan 12 2019 11:31 AM UTC

}// 119/140

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

!! before entering the canvas with the cursor, #fullscreen! It simulates quadratic gravity, not the Newtonian one! only 119 bytes, my own gravity system, inspired from u/metamero 's projects! There is no infinite velocity bug so the rectangle will not disappear so fast. If you have entered the canvas and you didn't fullscreen, reset the project by adding inoffensive changes to the script, then fullscreen. #interactive #physics #gravity

u/metamero

beautiful

show FPS hide FPS share fullscreen

katkip

function u(t) {

c.width^=0;f=q=>{for(i=0;i<90;i++)x.beginPath(),x.arc(q,540,i*i/9,0,7),x.stroke()}
f(t*80);f(1920-t*80)

Jan 12 2019 10:25 AM UTC

}// 103/140

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

Interesting #moire

show FPS hide FPS share 1 remix fullscreen

f8f82804

remix of d/11753 by u/f8f82804

function u(t) {

for(i=c.width^=0;i--;x.lineTo(X/d+960,Y/d-960))d=Math.hypot(X=S(ϕ=i/612)*S(θ=i*95**.1-t/2),Y=C(ϕ)/.8+3,C(θ)*S(ϕ)+5)/3e3;x.stroke();

Jan 12 2019 12:17 AM UTC

}// 131/140

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

building a #hyperbolic #surface by connecting points on a #sphere with lines, rendered with a #d3 #perspective #projection using #hypot

show FPS hide FPS share 2 remixes fullscreen

f8f82804

remix of d/11749 by u/f8f82804

function u(t) {

for(i=c.width^=0;i--;x.fillRect(X/d+960,Y/d-960,s=48-2e4*d,s))d=Math.hypot(X=S(ϕ=i/612)*S(θ=i*37+i**C(i+t)/i-t),Y=C(ϕ)/.8+3,C(θ)*S(ϕ)+5)/3e3

Jan 12 2019 12:03 AM UTC

}// 140/140

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

#perspective #sphere #pointcloud #swarm #traffic #hypot

show FPS hide FPS share 1 remix fullscreen

username

remix of d/11751 by u/username

function u(t) {

s=1
eval(unescape(escape`挮睩摴桼㵳㭸⹴牡湳污瑥⠳㠴ⰳ⤻砮牯瑡瑥⡃⡴⤯㈮㐩㭦潲⡭㴰㭭㰲㤴㭸⹦楬汓瑹汥㵠桳污⠤笫⭭⨪㉽ⰹ㤥ⰳ㐥ⰰ⸱怩景爨愠潦嬴㈬ㄳ㈬㈵ㄬ㐰㍝⹭慰⡶㴾瘪匨琯洪猩⨪㈩⥸⹦楬汒散琨愬愬愬愩`.replace(/u(..)/g,"$1%")))

Jan 11 2019 10:44 PM UTC

}// 137/140

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

adjust s for speed. both smaller and larger are fun