Hot 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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Current theme challenge: #Food

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Xen

remix of d/17600 by u/Cloud

function u(t) {

x.fillText(x.font="5em'",3e3**t%2e3-99,t*9)

Feb 13 2020 3:28 PM UTC

}// 43/140

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Space

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Xen

remix of d/17569 by u/andrea270872

function u(t) {

c.width=69
d=x.getImageData(0,0,69,39)
D=d.data
for(i=D.length;i--;D[K+1]=255)D[K=i*4+2]=255*S(i*K+t*7)
x.putImageData(d,0,0)

Feb 11 2020 8:31 PM UTC

}// 125/140

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paint by colors with a Vengeance

u/andrea270872

nice pattern

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Xen

remix of d/17504 by u/bandaloo

function u(t) {

t?x.fillStyle=R(!x.fillText(t,~~t*99%d-99,t*d%d),d):x.fillRect(0,0,d=2e3,d)

Feb 7 2020 7:31 PM UTC

}// 75/140

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slight golf for more options... i'd try c.width=d=500 instead ;-)

u/bandaloo

nice! i was gonna go back and golf this some more but you nailed it. learned some stuff from this
u/bandaloo

the ternary with time is too cool. calling fillRect in R is neat. if you get rid of the ! it looks almost the same, too

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Xen

remix of d/17488 by u/DataMeta

function u(t) {

for(j=2e3;j--;x.fillRect(j,t*99,j,9))x.fillStyle=R(n=C(j**t^j)<0?1:255,n,n,.1)

Feb 4 2020 10:33 PM UTC

}// 78/140

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golf test

u/DataMeta

nice one!

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Xen

remix of d/17465 by u/Cloud

function u(t) {

for(c.width|=i=1+~~t,x.font="19em Sans";i--;)x.fillText("🦡",810+C(i)*810,400+C(t*15)*99+S(i**2)*500)

Feb 3 2020 4:54 PM UTC

}// 100/140

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badger badger badger

u/sigveseb

:D
u/rnbw

(mushroom, mushroom!)
u/joeytwiddle

#badger

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Xen

remix of d/17481 by u/alex_is_cool

function u(t) {

x.globalCompositeOperation='xor'
x.fillRect(900+S(t/3)*900,400+C(7*t/9)*400,99,99)

Feb 4 2020 5:01 PM UTC

}// 82/140

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quick test

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Xen

remix of d/17407 by u/iznax

function u(t) {

for(c.width=z=q=1e3,x.fillRect(0,0,z,z);--q;r=q%22,x.fillStyle=R(r*r,h,q,.2),x.fillRect(r*42,300+S(t+r*t/5)*h+S(t)*99,h,6))h=q/5

Jan 30 2020 2:59 PM UTC

}// 128/140

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Shoutz 2 iznax

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Xen

remix of d/6922 by u/AnnanFay

function u(t) {

for(i=1e3;i--;x.fillStyle=R(Y,(Y^X)^i,X,.01))x.fillRect(X=800+C(z=t*i/8^t**t)*i,Y=500+S(z)*i,Z=199,Z),x.strokeRect(X,Y,Z,Z)

Jan 29 2020 2:30 PM UTC

}// 123/140

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Zization123 #waitforit

u/katkip

#xweet
u/erin

i like with almost all of Xen's dweets, you can tell it was made by him

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Xen

remix of d/17403 by u/rodrigo.siqueira

function u(t) {

for(i=1e3;i--;x.fillStyle=R(Y+Z,Y,X,.01))t<i&&x.fillRect(X=C(z=S(t*i**8)*7+4)*i**1.5,Y=300+S(z/2)*i*t,Z=i*S(t),Z),x.strokeRect(X,Y,Z,Z)

Jan 29 2020 10:56 PM UTC

}// 135/140

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Bleek #art

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Xen

remix of d/17395 by u/trancor

function u(t) {

for(c.width=i=99;i--;)for(k=56;k--;x.fillRect(i,k,1,1))x.fillStyle=R(S(j=(C(k*t)+k*S(t+i/99+S(t*k/9)))*k/13)*i+i,S(j+t)*k*3,t^j)

Jan 29 2020 1:19 PM UTC

}// 128/140

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Abrupt & Corrupt! 128

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