Dweets awesomed by u/taupelink

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: #Food

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KilledByAPixel

remix of d/14396 by u/KilledByAPixel

function u(t) {

for(j=14;j--;)for(Z=i=125;i--;x.fillRect(i%16*Z*1.3+J,J+1.3*Z*(i>>4),Z,Z))q=S(S(i*i)*t*9)*19,J=9*j-Z+q,x.fillStyle=`hsl(210 80%${50-j*9-q}%`

Jun 3 2019 5:36 AM UTC

}// 140/140

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Blue Barrier

u/katkip

Looks like a Razer Keyboard
u/rodrigo.siqueira

#cube

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taupelink

remix of d/14398 by u/taupelink

function u(t) {

t?(a=f(n++),N<1e15?(c=N/D,[N,M,D,E]=[a*N+M,N,a*D+E,D]):0):(c=n=M=D=0,N=E=1,f=X=>[1,2*X/3|0,1][X%3])
throw N+' / '+D+' = '+c

Jun 3 2019 12:49 AM UTC

}// 123/140

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Remix with numerator / denominator

u/taupelink

#math

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taupelink

function u(t) {

t?(a=f(n++),N<1e999?c=N/D:0,[N,M,D,E]=[a*N+M,N,a*D+E,D]):(c=n=M=D=0,N=E=1,f=X=>[1,2*X/3|0,1][X%3])
throw c

Jun 3 2019 12:43 AM UTC

}// 106/140

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Continued fraction approximation of e. Replace the formula for f to generate other continued fractions. #math

u/taupelink

Hat-tip to users robbyg for d/14305 and pavel for d/14331...Dunno whether what I have here ought to have been a remix. :)

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katkip

function u(t) {

x.font='10cm"';x.fillText(`Sort by new`,C(t*999)*22+39,560+C(t*99)*9)

Jun 2 2019 1:08 PM UTC

}// 69/140

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Sort by new please! Don't look just at the hot category. Also the community is very small! There is no fun if there are only few people active! Let's spread the network and make the community bigger!

Show more comments…
u/geb

<3
u/katkip

Wow this actually got liked, nice! Revolution :))
u/Xen

geb ^^ you back bro?
u/MAxSaL

We should make a few tutorials on how to get started. It can be very intimidating - I seldom understand the code posted by others.
u/SMON

Is there a place other then the comments where people discuss things?
u/DataMeta

The dwitter discord! Link is in the 'about' tab.

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taupelink

remix of d/14313 by u/taupelink

function u(t) {

t||(a=12345,b=6789,n=1,r=0)
a&&(x.font=`5em"`,
r=a%b,s=a+(b?'='+~~(a/b)+'*'+b+'+'+r:''),
x.fillText(s,0,n++*90),
a=b,b=r)

Jun 1 2019 3:31 PM UTC

}// 121/140

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Euclidean algorithm, after some ?code golfing? #math #iterative

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metamero

remix of d/14343 by u/Xen

function u(t) {

for(c.width^=frame,i=9;i--;)x.fillRect(400+i*99+S(t)*300,400,50,200)

May 31 2019 7:50 PM UTC

}// 68/140

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#default entanglement

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rodrigo.siqueira

function u(t) {

v=(a,b,Φ,r)=>{for(i=0;i++<r;)x.fillRect(a-=S(Φ),b-=C(Φ),s=r/18,s)
r>9?v(a,b,Φ+.5,r*=.72)&v(a,b,Φ-.5,r):0}
if(t<2)v(S(t**7)*3e3,1e3,0,72*t*t)

May 31 2019 3:04 PM UTC

}// 140/140

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Autumn forest #tree #recursive #fractal #organic

u/13thptr

nice
u/katkip

Awesome!!
u/SMON

Φ <3
u/aleamb

amazing!

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taupelink

function u(t) {

g=(X,Y,n,s)=>{if(Y==0)s=X;else{r=X%Y;s=X+'='+Math.floor(X/Y)+'*'+Y+'+'+r;g(Y,r,n+1)}x.fillText(s,0,n*90)}
x.font=`5em"`;g(12345,6789,1)

May 30 2019 2:19 AM UTC

}// 136/140

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Euclidean algorithm #math #recursive #recursion (my first dweet!)

u/Xen

nice work!!!

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robbyg

function u(t) {

c=t?c+4:1;throw p=(t?p:0)+4/c-4/(c+2)

May 29 2019 5:22 PM UTC

}// 37/140

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Calculating #pi based on a formula I found in a Commodore 64 manual. Googling says it's the Gregory-Leibniz series.

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katkip

function u(t) {

x.font=`4em"`;for(i=99;i--;)x.fillStyle=`hsl(${t*i},99%,50%)`,x.fillText(String.fromCharCode((r=Math.random,r)()*5e3|0),r()*1920,r()*1080)

May 27 2019 12:44 PM UTC

}// 138/140

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