Dweets awesomed by u/fons

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

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    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

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travisdoesmath

function u(t) {

a=_=>Math.abs(_),r=500,s=9
x.globalCompositeOperation='xor'
x.beginPath()
x.arc(C(s*t)*r+860,S(s*t)*r+540,a(T(t*7)*s),0,7)
x.fill()

Jan 16 2018 12:59 AM UTC

}// 131/140

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It's like art deco and op art happened at the same time on Gallifrey

u/Qwitter

Pretty

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FFS2309

function u(t) {

if(t==0){d=document;f=d.createElement('script')
f.src="https://pastebin.com/raw/YFavKvb5"
d.getElementsByTagName('body')[0].appendChild(f)}

Jan 13 2018 12:12 PM UTC

}// 139/140

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u/Bugsy

While it’s doable, yes, it goes against the intent of Dwitter. Dwitter is fun because of the limits put on your code. Without that, it’s just ordinary coding. While I applaud your curiosity and experimentation, I really hope you don’t do this in the future. It really defeats the purpose/goes against the spirit of what we’re doing here
u/FFS2309

I kinda guessed so, this was actually more an experiment about the possibility of achieving external script loading in 140 chars
u/yodacoder

Nice lol

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Xen

remix of d/5838 by u/DonKarlssonSan

function u(t) {

c.width|=0
x.globalCompositeOperation="xor"
x.translate(960,540)
for(i=24;i--;x.fillRect(s=i*i,s,s*=-2,s))
x.rotate(S(t)*C(i-t))

Jan 12 2018 1:24 AM UTC

}// 128/140

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Malice in wonderland

Show more comments…
u/DonKarlssonSan

Nice! Cool golf tricks!
u/Xen

thanks, are you in the chat?
u/DonKarlssonSan

Just joined!
u/DonKarlssonSan

I remixed your remix: https://www.dwitter.net/d/5974
u/sigveseb

Basically intrinsic gravity in dweet form
u/Xen

i think u/magna started making it scene by scene on here...

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bschwb

function u(t) {

c.width=1920;
x.lineWidth=10;
for(r=1;r<(S(2*t)+2)*16;++r){
x.beginPath()
b=6*t+6*r
x.arc(960,540,12*r,b,b+3)
x.stroke()
}

Jan 5 2018 4:31 PM UTC

}// 122/140

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Xen

remix of d/3167 by u/Xen

function u(t) {

for(i=c.width|=0;i--;x.fillRect(960+S(p=.9*i+S(t)*3e3/i*S(t))*(d=i*i/1e3)-i*C(t),540+C(p)*d-i*S(t),s,s))x.fillStyle=R(Z=t*i%255,s=i/5,255-Z)

Jan 2 2018 9:31 PM UTC

}// 140/140

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u/jbl

WOW! 💯
u/lionleaf

Testing new links u/Xen
u/Xen

Yay! d/5309
u/donbright

i would have said this was impossible if i didnt see it
u/lionleaf

#alien #needle #color #floppy #rotation
u/sybarita

Yo what ... this is amazing
u/mrperson59

Is this what sleeping beauty pricked her finger on?

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Yogeshp3

function u(t) {

c.width=1920;r=450;i=U=.0314;p=(i,f)=>r+r*f(U*i);for(;i<200;){n=i*t%200;x.stroke(new Path2D(`M${p(i,C)} ${p(i++,S)} L${p(n,C)} ${p(n,S)}`))}

Jan 2 2018 10:45 AM UTC

}// 140/140

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Modular multiplications around the circle..

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Mangocode

function u(t) {

c.width=1920;
  for(i=0;i<480;i++){
  x.fillStyle=R(i/2, 0, 0)
a=(480-i);
x.fillRect(700+S(i)*a+S(t)*i, 500+C(i)*a+C(t)*i, 50, 50)
}

Jan 1 2018 8:25 PM UTC

}// 132/140

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SpringStingray

remix of d/4963 by u/typo

function u(t) {

c.width^=i=0;a=480;b=6.28/a;while(i++<=a){d=i*b;k=d*t%a;x.moveTo(2*a+a*C(d),a+a*S(d));x.lineTo(2*a+a*C(k),a+a*S(k))}x.stroke()

Dec 31 2017 3:04 PM UTC

}// 126/140

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travisdoesmath

remix of d/4815 by u/travisdoesmath

function u(t) {

for(i=0;i<300;i++){x.fillStyle=R((i)%255,(i)%255,(i+20*t)%255);x.beginPath(),x.arc(960-i/9*S(i+t)*30,540+i/9*C(i+t)*30,i/2,0,6.28);x.fill()}

Dec 30 2017 6:01 AM UTC

}// 140/140

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u/crimbles

Remixed https://www.dwitter.net/d/5358

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eskimofo

remix of d/4573 by u/eskimofo

function u(t) {

c.width|=0;r=400
for(i=0;i++<1e3;){y=i*2*Math.PI/t
x.lineTo(960+r/C(y-t),560+r/S(y+t))}x.stroke()

Dec 29 2017 1:57 AM UTC

}// 98/140

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dwitter.net | fons (3407)