Dweets awesomed by u/loni_art

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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magna

function u(t) {

x.fillRect(0,0,c.width=w=255,w)
for(i=99;i--;x.fill(x.arc((t*b*i+i*i)%w,99+b,5+b/5,!x.beginPath(),7)))b=i&1?1:-1,x.fillStyle=R(w,b*w,b*w,.2)

Jun 26 2018 3:22 AM UTC

}// 140/140

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Highway at night #bokeh

u/lionleaf

I like it! #traffic
u/magna

2 chars shorter, yellow headlights: with(x)for(i=fillRect(0,0,c.width=w=255,w)|99;i--;fill(arc((t*b+i)*i%w,99+b,5+b/5,!beginPath(),7)))b=i&1?1:-1,fillStyle=R(w,b*w,b*w*.8,.2)
u/aleamb

absolutely beautiful, magna
u/joeytwiddle

Love it. Reminds me of Mercury - The Timeless. Would be great to get some z-axis going.
u/magna

Thanks folks!

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DataMeta

remix of d/8733 by u/DataMeta

function u(t) {

for(i=51;i--;)o=i*3,x.lineWidth=i,x.strokeStyle=R(o*9,o,o),x.beginPath(),x.arc(360+t*t*7,540+S(T(t))*i/2,Math.abs(256-t*t),0,7),x.stroke()

Jun 25 2018 7:58 PM UTC

}// 138/140

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fabric test 2: windsock boogaloo

u/lionleaf

#fabric and for the more exotic hashtag: #windsock . Let's see if that one fills up with dweets
u/lionleaf

#texture
u/Xen

very impressive

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Xen

remix of d/8725 by u/Xen

function u(t) {

for(i=99;i--;x.beginPath(x.fill(x.arc(t*2e3%2e3,500+1e3*C(i*X),i,2,5-S(t)))))x.fillStyle=R(X=255*C(t*t),X-9,X+9,.01)

Jun 25 2018 3:02 PM UTC

}// 116/140

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More Texture

u/lionleaf

#texture
u/lionleaf

#paper

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Xen

function u(t) {

x.font="59em'"
x.strokeText('2K',400+C(t)*49,800+S(t)*49)
x.strokeStyle=`hsla(${135*t},99%,50%,.1)`

Jun 25 2018 12:49 AM UTC

}// 99/140

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2000 Awesomes!

u/lionleaf

Soon.... Congrats!! :D
u/joeytwiddle

2001 a Xen oddity
u/DataMeta

Congrats!

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DataMeta

remix of d/8721 by u/DataMeta

function u(t) {

r=Math.random;m=r();n=r();o=r();for(i=256;i--;)x.fillStyle=R(i/m*n,i/n*o,i/o*m,.08),x.fillRect(960+T(i)*i,840+i*S(T(i)+t),(i/9)/n,(-i/9)/m)

Jun 24 2018 10:23 PM UTC

}// 139/140

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Waves of #colorshock

u/Xen

stylish ;-)

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jylikangas

function u(t) {

c.width=900
for(j=9;j--;x.beginPath())for(a=T(t/j),i=16;i--;x.stroke())x.lineTo(200+j*60+S(t)*99+S(a+=(7-i)%2*11)*25,240+(i%4>>1)*99+C(a)*9)

Jun 24 2018 9:58 AM UTC

}// 140/140

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Wireframe #default

Show more comments…
u/aleamb

greeeeat!
u/magna

YAY!
u/joeytwiddle

Brilliant
u/donbright

my gosh....
u/vain

great work / code !
u/joeytwiddle

That's not a #cube, it's eight cuboids!

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jylikangas

function u(t) {

x.fillRect(0,0,2e3,2e3)
for(u=29;u--;)for(v=65;v--;x.clearRect(960+(150+99*C(v))*C(U)*z,540+75*S(v)*z,z,z))z=60/(9+C(v)/T(t/2))*S(U=u/9+t/9)

Jun 23 2018 8:08 AM UTC

}// 140/140

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Pulsating Torus

u/lionleaf

#torus
u/DataMeta

Marvelous!
u/iverjo

Well done!
u/Galaxtone

TypeError: u is not a function

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DataMeta

remix of d/8688 by u/DataMeta

function u(t) {

r=Math.random;m=r();n=r();for(i=0;i<256;i++)x.fillStyle=R(i*m/n,i,i,.7),x.fillRect(960+3.14*i*S(t+i*1.57),540+S(t%i)*i*1.56,T(t)/n,T(t-i)/m)

Jun 23 2018 3:57 AM UTC

}// 140/140

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u/lionleaf

Now that's cool looking! #glitchy
u/Galaxtone

Since theres more in this one: #glitch

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charlie.codex

function u(t) {

p=Math.PI,z=[0,0],H=(a,b)=>[S(a+b),S(C(p*S(t*C(a))))]
W=(c,d)=>[c*750+960,540-d*540]
for(i=0;i<1e4;i++){x.fillRect(...W(...z=H(...z)),1,1)}

Jun 22 2018 6:45 PM UTC

}// 139/140

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u/DataMeta

Cool! #waitforit
u/joeytwiddle

#strange

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charlie.codex

function u(t) {

 z=[t,t/2]
H=(a,b)=>[1-a**2/16+b,-a]
W=(c,d)=>[c*100+960,540-d*100]
for(i=0;i<100;i++){
z=H(...z)
x.fillRect(...W(...z),5,5)}

Jun 22 2018 6:17 PM UTC

}// 125/140

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u/magna

WOW
u/loni_art

i dont know what you are doing but i love it
u/Bugsy

Damn, that's a smart approach. I might need to copy it sometime :)

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