Dweets by u/Xen

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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Xen

remix of d/4532 by u/veubeke

function u(t) {

c.onmousemove=e=>{Y=e.y*3,X=e.x*3}
t?x.fillRect(q+=(X-q)/Z,p+=(Y-p)/Z,Z,Z):Z=X=Y=q=p=99
x.fillStyle=R(p%255,q%255,(p+q)%255,.1)

Dec 28 2017 11:25 PM UTC

}// 127/140

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little test to make it slowly chase mouse...

u/sigveseb

Nice

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Xen

remix of d/3059 by u/Xen

function u(t) {

for(t?0:(c.width=599,m=8e4);m;x.rotate(--m&-m&m/2?11:-11))x.fillRect(0,0,1,1),x.translate(1,0)

Dec 28 2017 8:16 PM UTC

}// 94/140

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Shoutz to the p01,xem & the CodeGolfTeam!

u/Xen

https://github.com/xem/miniDragonCurve#readme

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Xen

remix of d/4281 by u/ebiester

function u(t) {

c.width|=s=S(t)
x.translate(960,o=480)
for(i=o;i--;x.rotate(C(t/2)/i*t))x.fillStyle=R(i*C(t)*2,i,o),x.fillRect(i*6*s,i*6*s,i*2,i*2)

Dec 28 2017 6:09 PM UTC

}// 131/140

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Shoutz to ebiester.

u/ebiester

That's fantastic!
u/ebiester

Remixed your remix at #4550
u/Xen

thanks :-)

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Xen

remix of d/4342 by u/retera

function u(t) {

for(c.width|=p=q=265;q--;x.fill(x.arc(1e3+C(t-q)*(p/t/S(t)+q),540+S(t-q)*((t-p/2/C(t))-q),80,0,7)))x.fillStyle=R(q,q,p-q,q/p),x.beginPath()

Dec 28 2017 4:13 PM UTC

}// 139/140

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Shoutz to retera.

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Xen

remix of d/4365 by u/jbl

function u(t) {

for(c.width|=Z=i=2e3;--i;x.fillRect((C(p)*650)%Z+S(t*9)*99+1e3,i*(1+C(t*3)/9)%Z-99,S(p)*90,90))x.fillStyle=R(Y=i/9,Y*S(i+t),Y*C(i),S(p=t+i))

Dec 28 2017 3:38 PM UTC

}// 140/140

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Shoutz to jbl

u/jbl

nice!
u/Xen

thanks :-)
u/joeytwiddle

#shiny

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Xen

remix of d/4214 by u/lowpoly

function u(t) {

(s=>{for(;a<2e3;a+=s)for(b=0;b<=1e3;b+=s)x.fillRect(a,b,s*C(b+t),s*S(a+t),x.fillStyle=`hsla(${(a+b)*S(t)},50%,50%,.1)`)})(a=48+C(t))

Dec 28 2017 12:16 AM UTC

}// 132/140

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Xen

remix of d/4203 by u/koloskus

function u(t) {

x.fillStyle=R(S(t)*(Z=C(t*19)+273)*t,S(t)*Z,T(t)*Z)
x.fillRect(0,0,2e3,1)
x.drawImage(c,2,7,Z*7,Z*4)

Dec 27 2017 11:28 PM UTC

}// 100/140

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100Sections.

u/koloskus

WOW!

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Xen

remix of d/4188 by u/xem

function u(t) {

t?k=c.width=95:d=0;for(e=[i=5e3];i--;x.fillRect(i%k,i/k,1,e[i]=(n-1|d[i])==3|i%9&!d))for(j of[n=1,94,k,96])n+=d[i+j]+d[i-j];d=e

Dec 27 2017 11:04 PM UTC

}// 127/140

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follow the remix for info ^^

u/JoshiRaez

Omg, tje game of life. Cool :D
u/xem

Nice, my version just tried to be as precise as possible with more characters
u/eviltoad

Beatiful!
u/katkip

#gameoflife

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Xen

remix of d/4129 by u/MrAnderson

function u(t) {

for(i=191;i--;x.fillRect(940+((i/66)%1)*S(t+i)*637,i*15%1e3,99,11))x.fillStyle=R(0,S(t*i)*i*t%i*2,0,.1)

Dec 27 2017 9:07 PM UTC

}// 103/140

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Tree variation 3

u/iverjo

#tree

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Xen

remix of d/4132 by u/bkardon

function u(t) {

for(X=k=199;k--;x.fillRect(r*C(t-k)+960,r*S(t-k)+540,9,9))r=t*X*2%1e3,x.fillStyle=R(k,X*C(t*k/X)%X,X*S(t*9),.1)

Dec 27 2017 8:12 PM UTC

}// 111/140

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u/bkardon

Nice remix!
u/Xen

thank you, 15seconds+ to kick in, i always do slow ones :-P

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