Top dweets by u/Agnes

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 fullscreen

Agnes

function u(t) {

x.font="5em A"
x.fillText("If you remix this, the code is totally different! Try it!",50,70)

Sep 28 2018 4:54 PM UTC

}// 92/140

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

Thanks u/BalintCsala for the crazy invisible JS injection trick you found that makes this possible!

u/Purpzie

no thanks
u/prplz

MAGICIANS HATE HIM! AMAZE YOUR FRIEND AND FAMILY WITH THIS ONE SIMPLE TRICK

show FPS hide FPS share 1 remix fullscreen

Agnes

remix of d/7842 by u/Agnes

function u(t) {

for(c.width|=i=9,a=t;i--;x.setTransform(1,0,-S(a+=S(i*t+35*i)/10)/5,1,100*(4+i),400),x.fillRect(300*S(t),200,50,-200));

Apr 29 2018 8:44 AM UTC

}// 119/140

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

This one looks more like they're hanging from the top and moving around is making them shake.

u/Agnes

#default

show FPS hide FPS share fullscreen

Agnes

function u(t) {

with(x)for(c.width|=i=10;i--;)for(j=11;j--;beginPath(),arc(192*(i+(j%2)/2)+15*S(a=i+j+t),108*j+15*S(a/2),6+2*S(a)*S(a/2),0,7),fill());

Apr 16 2018 11:56 AM UTC

}// 134/140

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

Another curtain-like effect.

u/Agnes

#curtain

show FPS hide FPS share 2 remixes fullscreen

Agnes

function u(t) {

with(x)for(c.width|=i=15;i-->1;)for(j=5;j--;beginPath(),arc(960,540,150+25*i,o=i*t,6.3/j+o),lineWidth=2*j+5,strokeStyle=R(0,40*j),stroke());

Apr 16 2018 10:50 AM UTC

}// 140/140

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

Obviously inspired by https://twitter.com/beesandbombs/status/9812…

show FPS hide FPS share fullscreen

Agnes

function u(t) {

T=new Date().getTime()/1e3;for(O=t?O:T,c.width|=i=3,x.scale(10,10);i--;x.fillText(i>1?t:i?M=T-O:f=t?f:0,9,30+30*i));f++;for(j=1e3*~~t;j--;);

Apr 16 2018 8:45 AM UTC

}// 140/140

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

Dweet illustrating how t diverges from time reported by getTime() as framerate gets lower. Warning: this dweet intentionally loops for longer and longer, and will probably eventually lock your browser if you have it on screen for 20 minutes.

u/joeytwiddle

T=Date.now()/1e3 to save 10 chars ;-)
u/BuRRak

new Date/1e3 to save 12 bytes actually

show FPS hide FPS share fullscreen

Agnes

function u(t) {

with(x)for(c.width|=i=9,scale(m=100,m);i--;rect(4+i+S(t)*3,4,.5,2));with(x)clip(),strokeStyle='red',beginPath(),arc(9,5,3+C(t),0,7),stroke()

Mar 19 2018 12:15 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

Agnes

function u(t) {

for(c.width|=i=9,f=t>1.4,x.scale(m=100,m);i--;)with(x)fillRect(e=4+i+S(f?1.4:t)*3,4,.5,2),font=i+'px A',fillText(f?"ゴ":'',e,6+i)

Mar 5 2018 2:26 PM UTC

}// 128/140

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

The joke was going to be that everything turned sepia (#7F462C) after it stops but I couldn't find any way to get that below 152 characters. I'd be really impressed if someone found a way.

u/katkip

#jojo

show FPS hide FPS share fullscreen

Agnes

function u(t) {

w=c.width+=0;x.translate(w/2,540);A=[...new Array(w).keys()];A.forEach(i=>{with(x)fillStyle='#'+i,rotate(i),fillRect(0,0,5*T(i/(10*t)),w)});

Mar 4 2018 7:43 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 1 remix fullscreen

Agnes

function u(t) {

c.width+=0;A=[...new Array(w=1920).keys()];A.forEach(i=>{q=i/w;x.fillStyle=R(255*q),x.fillRect(i,540+300*S(t/100+w--)*C(i*C(t/100)),5,5)});

Mar 4 2018 6:00 PM UTC

}// 139/140

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

There's potential in the A=[...new Array(w=1920).keys()];A.forEach(...) method.

u/prplz

It takes less characters to do a backwards for loop. for(i=w=c.width|=0;i--;)code
u/prplz

d/7165

show FPS hide FPS share fullscreen

Agnes

function u(t) {

w=c.width+=i=0;m=90+85*S(t);for(;i<m;i++){x.fillStyle=`hsl(${m},100%,50%)`;d=i/m;x.fillRect((960+760*C(t**S(t+d)+d))%w,365+m*C(t+d),m*d,9)}

Jan 7 2018 8:57 AM UTC

}// 139/140

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

dwitter.net | Agnes (1414)