Dweets awesomed by u/rikardlindstrom

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: #Opposites

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donbright

remix of d/3697 by u/Citiral

function u(t) {

w=1920;for(c.width=i=w;i-=10;)for(j=w;j-=10;){
d=(i*i+S(3.14*(i/w))*j*j)/frame
o=d%9
x.fillRect(i,j,o,o)}

Jan 2 2018 3:15 AM UTC

}// 105/140

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u/joeytwiddle

I was about to comment "donbright would like this one" but then suddenly ... !
u/magna

Wow!
u/Xen

one of my new fav's, love this!

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travisdoesmath

function u(t) {

a=256;b=8
for(i=1;i<128;i++) {
  x.fillStyle = R(60*t%a,120*t%a,180*t%a)
  x.fillRect(((60*t^i)%128)*b+448, 28+i*b, b, b)
}

Jan 2 2018 2:35 AM UTC

}// 124/140

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u/nickd3000

This is really cool, nice magic to find the x Coordinate
u/Xen

love it

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rikardlindstrom

function u(t) {

x.fillStyle=R(2,9,9,.04)
x.fillRect(0,0,v=2E3,v)
for(i=99;i--;y=(i*i+t*v)%v,x.fillStyle=`HSL(${y*11},99%,50%)`,x.fillText(0,(i*337)%v,y));

Jan 2 2018 2:29 AM UTC

}// 138/140

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u/donbright

nice, electric rain...
u/iverjo

#rain

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function u(t) {

c.width=n=2e3;t/=99;for(p=0;p<n*2;p++)i=C(p),j=T(t/i),k=S(t*i),x.beginPath(),x.arc(j*n/7+n/2,i*n+n/4,(j>0?j:-j)*222,j*7,k*7),x.stroke()

Jan 2 2018 12:18 AM UTC

}// 135/140

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rippedspine

function u(t) {

t*=9;for(i=4;i--;x.strokeStyle=`hsl(${t*b},99%,50%)`){x.beginPath();x.arc((b=100)*3+i*(a=50)*9+S(t)*a,b*5+C(t)*a,b,0,Math.PI*2);x.stroke();}

Jan 1 2018 9:02 PM UTC

}// 140/140

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rikardlindstrom

remix of d/5122 by u/rikardlindstrom

function u(t) {

t||x.translate(980,540)
c.style.background=R(x.fillStyle=`hsl(${t*99},99%,50%)`,x.fillText(R,~x.scale(s=1+C(++t)/100,s),0),~x.rotate(0.01))

Jan 1 2018 8:58 PM UTC

}// 139/140

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u/Xen

love it

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mohd-akram

remix of d/4739 by u/mohd-akram

function u(t) {

c.width+=i=0;w=2e3;for(t=t*600%w;t<w-i;i+=500)x.beginPath(x.lineWidth=l=i?20:99),x.arc(i?w-i:t,540,l/2,a=i?.01:S(t/50)**2,-a),x.stroke()

Jan 1 2018 8:37 PM UTC

}// 136/140

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u/iverjo

Nice! Here are some more pac-man dweets: https://www.dwitter.net/d/312 https://www.dwitter.net/d/391
u/sigveseb

And another https://www.dwitter.net/d/317 :D
u/joeytwiddle

#pacman

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rippedspine

remix of d/5093 by u/rippedspine

function u(t) {

t*=3;d=S(t);x.strokeStyle=`hsl(${t*100},99%,50%)`;x.translate(c=4+S(t*9),d);x.beginPath();x.arc(d*(a=200),a*3+a*d,a,0,Math.PI*2);x.stroke();

Jan 1 2018 8:15 PM UTC

}// 140/140

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rikardlindstrom

remix of d/4931 by u/rikardlindstrom

function u(t) {

t||x.translate(980,b=540)
c.style.background=R(x.fillStyle=R(b,b,b,.2),t>1&&x.fillText(R,~x.scale(s=1+C(t)/100,s),0),~x.rotate(.01))

Jan 1 2018 5:50 PM UTC

}// 132/140

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u/donbright

wonderful
u/Qwitter

Your Dwitter Star Growth Rings

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nickd3000

function u(t) {

for(i=0;i<23;i++)g=200*((5*t+i|0)%2),x.fillStyle=R(g,g,g),x.fillRect(80*i,5,80,20);x.drawImage(c,-5,5,1930,1080+5*S(t));

Jan 1 2018 5:36 PM UTC

}// 120/140

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Show more comments…
u/E-Mouse

My brain hurts...
u/CliffJonesJr

I love how this might look like the floor is sloping, or it might not. So trippy. It would be nice to avoid that flashy bit at the top though. Maybe in a remix?
u/iverjo

#chess
u/joeytwiddle

#warping
u/katkip

#3d
u/katkip

#d3 #templeofsolomonfloor #perspective
u/katkip

#checkerboard

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