Hot dweets by u/BriSeven

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: #ScaryMovies

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BriSeven

remix of d/28578 by u/BriSeven

function u(t) {

c.width*=1
c.style.filter="blur(9px) contrast(100"
b=(p)=>x.fillRect(i*p-((t%1)*p/100)*100,0,p/5,p*t)
for(i=0;i<90;i++)[73,135,137].map(b)

Oct 31 2023 2:56 AM UTC

}// 138/140

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Ooze

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BriSeven

function u(t) {

c.width*=1
n=99
c.style.filter="blur(8px) contrast("+n
for(i=0;i<2e3;i++)[33,n,137].map((p)=>x.fillRect((i%p+t%1)*p-n,((i/p)|0)*n,q=p/2,q))

Sep 30 2023 7:53 AM UTC

}// 139/140

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Ferrofluids

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BriSeven

function u(t) {

c.width=1920
c.style.filter="blur(5px) contrast(100)"
b=(p)=>x.fillRect(i*p+S(t*p/100)*100,400,p/5,200)
for(i=0;i<90;i++)b(31),b(73),b(137)

Sep 29 2023 1:21 PM UTC

}// 139/140

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u/deobfuscate

#default

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BriSeven

remix of d/28572 by u/BriSeven

function u(t) {

c.width*=1
c.style.filter="blur(9px) contrast(100"
b=(p)=>x.fillRect(i*p+S(t*p/100)*100,400,p/5,p*5)
for(i=0;i<90;i++)[3,7,31,73,137].map(b)

Sep 30 2023 6:27 AM UTC

}// 140/140

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inverted flames

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BriSeven

function u(t) {

x.save()
x.translate(940,550)
x.rotate(t*30)
x.font=4*t+'px a'
x.fillText(String.fromCodePoint((14000+((t*240|0)))),30*t,30*t)
x.restore()

Jun 28 2022 11:09 AM UTC

}// 138/140

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string ring

u/rodrigo.siqueira

The vortex of Chinese concrete poetry #spiral
u/CazadorDePerros

wow, lovely!

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BriSeven

remix of d/24865 by u/BriSeven

function u(t) {

f=t*60|0;
e=1080
x.fillRect(f,0,t/32,e)
x.fillRect(f<500&&e-f,250,t/32,500) 
x.fillRect(e*2-f,t*60|0,t/32,500)

Feb 2 2022 8:47 AM UTC

}// 111/140

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just 3 simple gradients

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BriSeven

function u(t) {

x.fillRect(frame,0,t/32,1080)

Jan 31 2022 1:17 AM UTC

}// 30/140

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Just a simple gradient

u/BriSeven

Just 3 simple gradients
u/BriSeven

Haha I'm such a doofus

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BriSeven

function u(t) {

c.width|=0
for(i=0,X=0,Y=0,s=32;i<1024;i++,X=(i%s),Y=(i/s|0))
x.fillRect(X*s*2,Y*s+S(i/6+t*5)*s,s*2,s)

Jan 29 2022 2:53 AM UTC

}// 102/140

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optical illusion conveying movement where there isn't.

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BriSeven

remix of d/21867 by u/intrinsic

function u(t) {

x.fillStyle=R((s=300)-S(t)*s,s-C(t)*s,s)
for(i=1e3,z=960,y=540,d=0;i--;d+=S(i|1e3|i/s|i/40)+S(t/99))
  x.fillRect(z+=C(d)*4,y+=S(d)*4,4,4)

Dec 14 2021 6:29 AM UTC

}// 138/140

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Shwoosh

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BriSeven

function u(t) {

n=600,w=1920
if(t<30)
for(i=0;i<2e3;i++)r=Math.random,X=r()*w,Y=r()*1080,
(S(X/n)*C(Y/n)*w|C(Y/n)*1080)>(r())*n*3 ? x.fillRect(X,Y,2,2) : 0

Dec 10 2021 5:49 AM UTC

}// 139/140

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harleqave

u/BriSeven

#cavern #cave

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