Top dweets by u/rodrigo.siqueira

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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rodrigo.siqueira

remix of d/27183 by u/taupelink

function u(t) {

for(i=5e4;i--;x.fillRect(152*X-115,205*Y+110,k=f&t<9,k))X=i*i/t%14,Y=3*T(i+t),f=(3-C(X*2)*S(C(Y*3))-2.5)/C(5/X-5)*2,x.fillStyle=R(42*(f&2))

Mar 10 2023 5:08 PM UTC

}// 139/140

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Squaring the circle

u/cantelope

this is what happens when i try to bend a ring (jewelry) back into a circle, but it becomes a square

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rodrigo.siqueira

remix of d/27049 by u/rodrigo.siqueira

function u(t) {

for(i=1e4;i--;x.fillRect(960*S(X/9)+960,999*C(X)*Y*t,K=4/t,K))Y=i/99-t,X=T(Y*i)*t*i,h=X^Y,Z=Y/h*99,x.fillStyle=R(Z*4,Z,Z/t/19,t*3)

Feb 14 2023 1:11 PM UTC

}// 130/140

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Purple stream

u/_louis

mine of gems

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rodrigo.siqueira

remix of d/27032 by u/taupelink

function u(t) {

for(i=1e4;i--;x.fillRect(50*X+X*t*88,32*Y-200,K=4/t,K))Y=i/99-t,X=T(Y*i)*t*i,h=X^Y,(Z=Y/h/t+2)&3,x.fillStyle=R(Z,Z/3,0,t*4)

Feb 13 2023 9:25 PM UTC

}// 123/140

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Beyond the clouds

u/taupelink

123!
u/Xen

this is indeed uncompressed and also tickles my rude parts, nicely done!

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rodrigo.siqueira

remix of d/26994 by u/hoplite

function u(t) {

for(c.width|=a=260;a--;)for(b=180;b--;x.fillRect(a*8,b*6,i/6,i/8))for(n=m=t,i=60;1/n&&i--;n=e)e=n*n-m*m+a/90-2,m=2*n*m+b/90-1

Feb 3 2023 8:20 PM UTC

}// 125/140

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Evaporating Mandelbrot #mandelbrot #fractal

u/SophiaCristina

Cool! You guys are making me addicted to this website. I'm new and still have to learn lot of the cool tricks. Nice to know about this "c.width|=", i'm still using a number to clean the canvas... :p

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rodrigo.siqueira

remix of d/26993 by u/rodrigo.siqueira

function u(t) {

for(m=n=i=1e4;i--;x.fillRect(m+960,n+540,.3,t<5)){s=6*T(i*41)+frame,o=s*Math.PI/18;m=m/7+780*C(o/3);n=n/1.9+220*C(o+8)}

Feb 2 2023 1:29 PM UTC

}// 119/140

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Abstract math folding

u/SophiaCristina

I like this kind of aesthetics! :)

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rodrigo.siqueira

remix of d/26806 by u/rodrigo.siqueira

function u(t) {

for(c.width|=i=0;i<1500;i++)for(j=0;j<9;j++)x.fillRect(i*Math.sin(i/j/1.1+t/9)+940,i*Math.cos(i/j+t/25)+540,j,j)

Jan 26 2023 1:12 AM UTC

}// 112/140

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3D moving spiral particles #spiral

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rodrigo.siqueira

remix of d/26424 by u/taupelink

function u(t) {

for(m=9e3;m--;x.fill(x.stroke()))x.beginPath(x.fillStyle=R(m,i=m%89,i,.1)),x.arc(i%9*240+i*C(m),m%7*149+i*S(m)+112,i*C(m%7*m)**8/6,m,m+i%6)

Nov 1 2022 7:16 PM UTC

}// 139/140

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Flowers and petals

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rodrigo.siqueira

remix of d/26189 by u/rodrigo.siqueira

function u(t) {

c.style='filter:invert('
for(a=b=0,i=5e4;i--;x.fillRect(a*380-9,b*230+370,1,.1))r=~6*S(i**8)**200,a-=r+a/15-b*S(a/2)/6,b+=r*b*t/9-C(a*a+b)/9

Sep 23 2022 1:00 AM UTC

}// 140/140

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Some spirals #spiral

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rodrigo.siqueira

remix of d/25923 by u/rodrigo.siqueira

function u(t) {

for(h=i=y=o=5e3;i--;x.fillRect(i,t*920-(y+=o=r<2?r-t:o-y/h)+C(i*o)*r,1,h))r=t*i**3%40,x.fillStyle=R(5*y/(2+t),y*t+r/2,0,.3)

Sep 13 2022 1:13 PM UTC

}// 123/140

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Wildfire

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rodrigo.siqueira

remix of d/26087 by u/tomxor

function u(t) {

for(c.width=i=j=w=230;i<3e4;)--j?[C]=[i/42,Z=1<<j,u+=S(C/Z+t)*Z/6]:x.fillRect(++i%w,i/w,1,-u,x.fillStyle=R(u,u*4,u<0?w:u*2),C=i%w*6,u=j=8)

Sep 2 2022 8:33 PM UTC

}// 138/140

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Water and mountains #uncompressed

dwitter.net | rodrigo.siqueira (15545)