Dweets awesomed by u/geb

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: #Food

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katkip

remix of d/13246 by u/katkip

function u(t) {

c.width+=0;x.translate(960,540);x.globalAlpha=.03;for(r=4;r<999;r+=5)x.fillRect(-r/2,-390+r/2,10+r,r/4),x.rotate(C(t*2+r/150)/29)

Apr 15 2019 11:57 AM UTC

}// 129/140

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u/joeytwiddle

Mechanical but ghostly

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katkip

function u(t) {

c.width+=0;x.translate(960,540);for(r=4;r<1000;r+=5)x.strokeRect(-r/2,-390+r/2,10+r,r/4),x.rotate(C(t*4+r/199)/199);

Apr 15 2019 11:52 AM UTC

}// 116/140

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#jelly pyramid #d3

u/katkip

not golfed

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KilledByAPixel

remix of d/13198 by u/KilledByAPixel

function u(t) {

for(i=999;i--;)N=i+t,Y=520*S(t+i*5),X=940*S(i*3),x.fillStyle=R(255*S(2*N),255*S(3*N),255*S(5*N)),x.fillRect(940+X,520+Y,40,40)

Apr 12 2019 4:21 PM UTC

}// 126/140

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More playing around with this awesome equation. There is so much space for remixing!

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pavel

function u(t) {

for(i=c.width|=h=1.5708;Y=i--%3-1||S(i);x.fillRect(960+S(a+t)*800/r/z,540+Y*800/z,s=60/z/z,s))a=i%3?i:i*h,r=(a%2?S:T)(a%h+h/2),z=3+C(a+t)/r

Apr 12 2019 7:45 AM UTC

}// 139/140

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Butterfly box #d3 #cube #perspective

u/Jezza

Woah!
u/KilledByAPixel

Well done.
u/lionleaf

That's wild! Love it #butterfly

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KilledByAPixel

function u(t) {

K=10;for(J=0;J<1080;J+=K)for(I=0;I<1920;I+=K)Z=M=N=O=-75,X=(I+-960)/.1,Y=J/.1,O=N+Y,O%=X&O,x.fillStyle=R(O,N,Y,1),x.fillRect(I,J,K,K)

Apr 11 2019 4:55 PM UTC

}// 133/140

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Playing around with the new raster draw style I just added to the ade (auto dwitter emitter).

u/katkip

wowy

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pavel

function u(t) {

for(a=b=u=c.width|=i=0;i++<99*t;x.fillRect(960+800*C(a+t)*S(b)/z,540+800*C(b)/z,s=20/z/z,s))a+=C(u+=i**.9%1-.5)/69,z=2+S(a+t)*S(b+=S(u)/69)

Apr 10 2019 1:23 AM UTC

}// 139/140

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Wiggly boy

Show more comments…
u/magna

Awesome!
u/DataMeta

Cool!!
u/joeytwiddle

Bloody brilliant #sphere #perspective
u/katkip

this will get to the top
u/katkip

#d3
u/iverjo

Wow!
u/donbright

#randomwalk

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f8f82804

remix of d/13115 by u/Xen

function u(t) {


x.fillText(code,c.width=-1,9);

Apr 9 2019 5:05 PM UTC

}// 32/140

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#32bytes #dwitterquine

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rodrigo.siqueira

remix of d/12287 by u/rodrigo.siqueira

function u(t) {

c.width+=X=Y=Z=d=.05
for(i=7e3;i--;)
X+=-d*(Y+Z),
Y+=d*(X+.2*Y),
Z+=d*(.2+Z*(X-5)),
x.fillRect(950+X*55,930-Z*55+Y*C(X/9+t)*9,3,5)

Apr 9 2019 1:57 PM UTC

}// 130/140

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Rössler Strange Attractor - system with chaotic dynamics and fractal properties. #attractor #lorenz

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KilledByAPixel

function u(t) {

for(i=90;i--;)X=Y=Z=M=243,Z=(i*15),X*=S(i/20),Y+=(i+X),N=(i*61),x.fillStyle=R(N,X,0,1),x.font=2.5*Y+"px'",x.fillText('☘',1210-.8*Z,1240-M)

Apr 9 2019 1:29 AM UTC

}// 138/140

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Created by my automatic dwitter emitter. continued to 55 generations

u/KilledByAPixel

test... http://capjs.3d2k.com/?filename=Pixel%20Pack…
u/CalSch

What is an automatic dwitter emitter?

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KilledByAPixel

function u(t) {

for(i=470;i--;)X=Y=Z=M=N=O=181,Z=(i*12),X=(i-N),N/=C(t+i),Y=(i+X),M*=C(i/20),x.fillStyle=R(X,N,O,1),x.fillRect(1887+-0.33*Z,217+0.47*M,Y,Y)

Apr 9 2019 1:05 AM UTC

}// 139/140

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30 generations

dwitter.net | geb (19014)