Dweets awesomed by u/M1T0

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.

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Jezza

function u(t) {

if(!t)x.beginPath(),x.fillStyle='red';m=16*Math.pow(S(t),3);n=5*C(2*t)+2*C(3*t)+C(4*t)-13*C(t);x.lineTo(m*30+960,n*30+540);x.fill();

Jan 28 2018 2:43 AM UTC

}// 133/140

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Don't forget Valentine's Day is coming up!

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41407

function u(t) {

w=c.width
l=255
x.globalAlpha=.03
x.fillStyle=R(64,128,S(t)*l,)
x.fillRect(0,0,w,w)
for(i=190;i--;)x.clearRect((i*l+i*S(t+i))%w,t*i%w-i,9,9)

Jan 27 2018 9:09 PM UTC

}// 140/140

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BackendForth

function u(t) {

c.width=1920
n=20
for(i=999;i--;x.fillRect(w*99,h*99-99,45,45)){r=(t+i)%999
w=r%n
h=r/n-r/n%1
if(w>n-1)h+=w-n+1,w=n-1
w=r%(2*n)>n?n-1-w:w
}

Jan 26 2018 4:08 PM UTC

}// 139/140

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u/Jezza

Elegant!
u/Purpzie

fitting for your username

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yonatan

function u(t) {

c.width|=0
a=(s,A,g,h)=>s<4?[]:[g=s*S(A),h=s*C(A)].concat(a(s*.9,A+t),a(s*.4,A-t),-g,-h)
x.stroke(new Path2D('M960 99l'+a(199,0).join(' ')))

Jan 26 2018 5:44 AM UTC

}// 140/140

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u/zanella

Great!! Love fractals!! Also, I was hoping to see more dweets using Path2D, I think there's lots os great possibilities in there.
u/sigveseb

Very nice! And shh, Path2D is the hidden secret of the canvas api :D
u/sigveseb

But yeah, can't wait to see more Path2D dweets :)
u/iverjo

#fractal #recursive
u/f8f82804

#path2d
u/vain

just wonderful !

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justguy

function u(t) {

c.width=w=1000;π=Math.PI/2;λ=0;r=w/4;for(i=-π;i<π;i+=1/r){λ+=.1;x.lineTo(C(i)*S(λ*t)*r+w/2,(C(t)*S(i)-S(t)*C(i)*C(λ*t))*r+r)}x.stroke()

Jan 26 2018 5:32 AM UTC

}// 135/140

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u/aleamb

Pretty dweet!
u/Xen

love it!

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magna

remix of d/6493 by u/magna

function u(t) {

x.fillRect(0,0,2e3,2e3);for(i=64;i--;)for(x.setTransform(1,0,0,1,i%8*240,(i>>3)*135),j=99;j--;)x.clearRect(120+C(t+j/4)*50,67+S(j*i)*50,3,3)

Jan 26 2018 1:14 AM UTC

}// 140/140

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Show more comments…
u/donbright

!!!!!!!!!!
u/donbright

man this is... unbelievable
u/aleamb

fucking awesome!
u/magna

thanks! there's a lot of room to play around with variations with this idea. go nuts!
u/sandstedt

Amazing!
u/zanella

I didn't know computers could do such thing. :D
u/rikardlindstrom

Wowwowowow
u/Qwitter

!!!!!!!!!!!!!!!!!
u/Qwitter

This makes me just eant to give up a qwit
u/sigveseb

Really nice :D
u/sigveseb

64-in-1 dweet value megapack ^^
u/diceroll123

how do i give you Dwitter Gold™️?
u/magna

I only take Dwittercoin, but thanks for the thought!
u/Qwitter

Have a Dwitcoin <svg height="40" width="40"><circle cx="10" cy="15" r="9" stroke="#999900" stroke-width="2" fill="#bfbf22" /><text x="7" y="20" fill="#cfcf00">$</text><text x="5" y="20" fill="#eeee00">D</text></svg>
u/bepisTM

wait what, dwitter comments support tags?
u/Qwitter

<del>no</del>
u/bepisTM

<span style="color:#f06">test</span>
u/Qwitter

<svg height="20" width="40"> <text x="5" y="10" fill="red" transform="rotate(30 0,0)">P</text> <text x="10" y="10" fill="red" transform="rotate(20 0,0)">A</text> <text x="15" y="20" fill="red" transform="rotate(-20 0,0)">S</text> <text x="20" y="35" fill="red" transform="rotate(-30 0,0)">S</text> </svg>
u/StarStep

pass
u/lionleaf

#multi_dweet #awesome #visualization
u/lionleaf

#multidweet
u/rodrigo.siqueira

A collection of Lissajous patterns
u/vain

Lissajous patterns in 140 chars? top!

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ellisk1

function u(t) {

c.width|=z=4+C(t);r=89;f=a=>x.lineTo(250*z+r*C(q=a-S(t+a)/3)*z,99*S(2*t)+r*z*(1+S(q)));f(0);f(1.3);f(2);f(2.5);f(0);f(2);r=99;f(2);x.fill()

Jan 23 2018 4:09 AM UTC

}// 139/140

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Flying Paper Airplane

Show more comments…
u/donbright

:)
u/sigveseb

Nice idea
u/trupples

Woah
u/aleamb

Great idea. Very nice dweet.
u/Qwitter

Cool
u/Xen

but is it flying towards or away?
u/ellisk1

Good question! It's up to the viewer haha
u/mrbhawk

This is my favourite dweet ever.
u/aleamb

the most elegant dweet ever seen
u/hollo47

#paperplane #elegant
u/joeytwiddle

#model

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Xen

remix of d/6323 by u/yonatan

function u(t) {

for(a=99;--a;x.fill()){x.beginPath(x.fillStyle=R($=a*S(a+t*9),a-$,$+a))
for(i=3;i--;)x.lineTo(960+C(z=t+a+i)*a*9,540+S(z%(t*t))*a*7)}

Jan 22 2018 3:20 PM UTC

}// 133/140

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Shoutz 2 yonatan and Veubeke

u/sigveseb

cool style
u/Xen

thanks :)

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yonatan

remix of d/6319 by u/veubeke

function u(t) {

for(a=_=140;--a;x.fill()){x.beginPath(x.fillStyle=R($=_*S(a+t),$+_))
for(i=3;i--;)x.lineTo(960+C(z=t+i+a)*a*9,540+S(z)*a*9)}

Jan 22 2018 1:44 PM UTC

}// 125/140

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u/Xen

nice style
u/zanella

Cool texture!
u/zanella

Cool texture!
u/zanella

Cool texture!
u/Xen

done remix d/6333
u/sigveseb

wooow stylish af!

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staberinde

function u(t) {

c.width=1920 
pi=Math.pi 
x.fillRect(960,540, 10, 10)
for(i=0;i<361;i++)
x.fillRect(C(i)*i*C(t*i/360)+960,S(i)*i*C(t*i/360)+540,10,10)

Jan 14 2018 9:51 PM UTC

}// 134/140

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u/dogspace

Is that a phyllotaxis? nice
u/staberinde

i have no idea
u/dogspace

did you even use pi in this
u/zanella

My first remix of someone else's dweet! d/6141

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