Dweets by u/AnnanFay

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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AnnanFay

remix of d/7082 by u/yonatan

function u(t) {

x.drawImage(c,t&3?0:960,t&1?0:540,960,540)
x.drawImage(I,480,270,960,540)
};{(I=new Image).src='//具.pw'

Mar 2 2018 12:49 AM UTC

}// 103/140

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!h6q: please link https://picsum.photos/1920/1080?random

u/AnnanFay

Change t&3 to t&4 if you want it to branch in all directions.
u/AnnanFay

*t&2

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AnnanFay

remix of d/1494 by u/Renaud___

function u(t) {

c.width|=h=384
x.fillStyle='#62A'
for(z=1e4;z--;x.fillRect(~~a*w*C(z)+i**3%h*5,(a*h-~~a*w)*(2+i%.9)+w*S(z)/4,3,3))a=(t+C(i=z%99))%2,w=a*h-h

Feb 27 2018 2:50 PM UTC

}// 139/140

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Rhea wanted the rain to be purple. Took a few months. I present: some purple rain.

u/Renaud___

I had some hard work to use only 140 carac ... nice golfing dude :)
u/Renaud___

and your randomized rain is far better than mine
u/AnnanFay

Glad you like it! The original is one of my favourites :)
u/larzuk

Amazing :o

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AnnanFay

remix of d/7047 by u/BuRRak

function u(t) {

throw p+=(f%4*4-4)/(f++*f++*f)};{p=3,f=2

Feb 25 2018 7:01 AM UTC

}// 40/140

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Golfing u/BuRRak π calculation using Nilakantha's series

u/AnnanFay

Alternatives are: 33 chars using Wallis product but *very* long time to converge. 24 chars using Newton-Raphson if sin & cos allowed.
u/BuRRak

Mind = blown
u/iverjo

#pi

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AnnanFay

remix of d/6994 by u/snydej

function u(t) {

w=400,d=3
for(p=6.28/d;d--;x.fillRect(0,0,w,w))x.setTransform(s=2*S(q=t+d*p),C(q),S(q+=p),C(q),960,540),x.fillStyle=R(l=60+80*s,l/2,l*2)

Feb 24 2018 12:56 AM UTC

}// 136/140

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AnnanFay

remix of d/6962 by u/New_Core

function u(t) {

for(i=99;i--;x.fillRect((i+S(i*6))*30,1080,50,S(i*9)*99-700))c.style.background=`radial-gradient(at ${50+C(t)*30}%,#f73 5%,#113 ${99*S(t)}%`

Feb 17 2018 4:33 AM UTC

}// 140/140

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Wanted to fit a 🌞, but not enough space! Great work by New_Core on the original

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AnnanFay

remix of d/6966 by u/Xen

function u(t) {

c.width|=i=128
with(x)
for(globalCompositeOperation='xor';i--;beginPath(fill()))
arc(
X=960+C(n=i*t)*9,
Y=540+S(n/3)*C(t*9)*9,
R=i*5,
0,7
)

Feb 17 2018 3:26 AM UTC

}// 139/140

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u/iverjo

Moiré party

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AnnanFay

remix of d/6851 by u/AnnanFay

function u(t) {

for(i=1e4;i--;x.fillRect(960+P(T),520+P(C),5,5))P=G=>G[i]=(G[i]||0)+6*Math.random()-3+(G[i+1]-G[i]||0),x.fillStyle=R(l=200-i/40,9,l*9,0.4)

Feb 15 2018 12:47 AM UTC

}// 138/140

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AnnanFay

function u(t) {

with(x)scale(9,9),[0,7.5,32,26,14,2,3].map((v,i)=>fillRect(X=50+i*16,99,13,-v-36,fillText(`MTWTFSS`[i],X+2,110))),fillText('Dweets/🌞',80,9)

Feb 14 2018 5:10 PM UTC

}// 139/140

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Y Axis: Linear scale from 0 to 1082. Min is 571 on Monday, Max is 1082 on Wednesday

u/sigveseb

Awesome!
u/iverjo

So much stuff packed into a single dweet!

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AnnanFay

remix of d/6908 by u/akm

function u(t) {

for(i=2e3;i--;x.fillStyle=R(i/9,9,i,.3))x.fill(new Path2D(`m910,390m${C(t*i)*i},${T(t**2.5*i/9e4)*i}h99l50,87l-50,87h-99l-50-87`))

Feb 14 2018 1:43 AM UTC

}// 130/140

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u/akm

How is that a remix of what I did??? looks awesome!
u/AnnanFay

Heh, thanks, yours is what I started with :P
u/Xen

..And just as that, it happened a 2-year handshake, pure madness in both directions.

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AnnanFay

remix of d/6897 by u/New_Core

function u(t) {

c.width=w=320
f=148;[[-87,w,1703],[465+t*60%8*f,w,f,0,32,w,f],[t**7,w,1210]].map(a=>x.drawImage(I,0,...a))};{I=new Image()
I.src='//具.pw'

Feb 13 2018 8:18 PM UTC

}// 137/140

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!h6q: please link http://www.wab.com/screens/403/pha_enigma_gf…

u/AnnanFay

Thought I would try putting 'phenomena' at the top, ended up making the logo page and transition.

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