Dweets awesomed by u/tinfoilboy

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

johnp

function u(t) {

c.width=2e3;for(i=0;i<400;i++)x.fillRect((2e3/2-25)+S(t+i*4)*(2e3/2-50),(c.height/2-25)+S(t+i*6)*(c.height/2-50),50,50)

Dec 28 2017 10:58 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

ebiester

remix of d/4452 by u/Xen

function u(t) {

c.width|=s=S(t)
x.translate(o=960,480)
for(i=o/2;i--;x.rotate(C(t/2)/i*t))x.fillStyle=R(i*C(t)+99,99,220-i),x.fillRect(i*6*s,i*6*s,i/6,i*5)

Dec 28 2017 10:53 PM UTC

}// 139/140

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

Shouts back to Xen - this is really a minor tweak on his idea.

u/Xen

looking good

show FPS hide FPS share fullscreen

retera

function u(t) {

for(i=0;i<9;i++){x.fillStyle='red';x.fillRect(0, (i*2)*1080/13, 1920, 1080/13)}
x.fillStyle=R(0,100,220);
x.fillRect(0,0,580,580)

Dec 28 2017 10:41 PM UTC

}// 129/140

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

u/Lazy1337

#flag

show FPS hide FPS share fullscreen

eskimofo

function u(t) {

c.width|=0;g=()=>Math.random()
for(i=0;i<15000;i++)
x.fillRect(g()*1920,g()*1080,10,10)

Dec 28 2017 10:27 PM UTC

}// 87/140

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

u/iverjo

No signal (Error Code: DEADBEEF). This could be due to a bad connection or bad weather conditions at your end or 1. Check the cable connections and remove any obstruction around the dish. 2. Try to change channels. 3. Have you tried turning it off and on again?

show FPS hide FPS share fullscreen

jonathan_b

remix of d/4472 by u/jonathan_b

function u(t) {

c.width|=s=510;q=2;for(i=0;i<s*q*2;)for(j=1;j<q;)x.fillStyle=R(s/C(i++),i/9,j*q,.6),x.fillRect(960+s*C(i)*C(t/s/q%j++/j*i),s+s*S(i),20,20)

Dec 28 2017 10:26 PM UTC

}// 138/140

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

let it run a bit :)

u/sigveseb

Good colors

show FPS hide FPS share 1 remix fullscreen

veubeke

function u(t) {

t?c.width^=0:(b=7,c.onclick=onmousemove=e=>e.y/c.offsetWidth*24-b%15|0?0:b+=5)
x.font='6em"'
x.fillText('U Can’t Touch This',550,b%15*80+40)

Dec 28 2017 10:20 PM UTC

}// 140/140

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

u/lionleaf

hahaha . (try touching it)
u/sigveseb

Lololol
u/xem

Dunn dun dun dun ~
u/E-Mouse

Says 142/140 characters, CHEATER!
u/Purpzie

you monster

show FPS hide FPS share fullscreen

eskimofo

function u(t) {

if(t<5.5)for(i=-100;i<=100;i++){x.beginPath()
m=300*i+T(t/4)*200
x.moveTo(m,0)
x.quadraticCurveTo(300*i+S(t)*400,560,m,1080)
x.stroke()}

Dec 28 2017 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

Sir_Magic

function u(t) {

c.width=1920;for(p=0;p<7;p++)for(i=0;i<20;i++)for(z=0;z<2;z++)x.fillRect(960+i*50*C(t)*(C(z*9)), 540+p*S(t)*i*9, 20*S(t), 120*S(t));
/*1st*/

Dec 28 2017 10:07 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

pepf

function u(t) {

c.width=2e3
e=500
x.translate(960,e)
for(y=0;y<3e3;y++){r=y%(e+t*9)
x.fillStyle=R(60*(y%5),r,10*(y%25),1)
x.fillRect(S(y)*r,C(y)*r,15,15)}

Dec 28 2017 10:04 PM UTC

}// 138/140

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

mattdzugan

function u(t) {

Z=4e3;
for(i=0;i<Z;i++){
y=i/Z;n=t/2+y;D=255*(1-y);s=6+i/200;
x.fillStyle=R(y,D,100,y);x.fillRect(960+400*C(20*n),540+400*C(25*n+.4),s,s);
}

Dec 28 2017 9:59 PM UTC

}// 140/140

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

dwitter.net | tinfoilboy (5527)