Dweets awesomed by u/geeknik

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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Agnes

remix of d/32394 by u/Agnes

function u(t) {

for(x.reset(i=F=0);i++<9;)for(j=1e3,D=t-i;j--;x.fillRect(j%10*5+M(Q=D>0)+300*(i/3+1+S(Q?i:t)+Q*D*C(i)),400+j/5+M(),5,2))M=()=>Q*D*9*T(j*F++)

Sep 11 2024 10:37 AM UTC

}// 140/140

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#default target practice but with conservation of momentum for particles (v2)

u/neimad

next level
u/geeknik

ok that's cool
u/magna

Incredible!
u/aleamb

amazing!
u/Agnes

Director's cut changes that I want to do in retrospect: 1) remove Q and replace its definition by D*=D>0 so multiplying by D is the same as multiplying by Q then D, and 2) replace j/5 by j/10 and j=1e3 by j=2e3 so the patterns on the blocks before blowing up dissapear. Also 3) M=_ instead of M=()

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rodrigo.siqueira

remix of d/32384 by u/geeknik

function u(t) {

t<3&&x.reset(c.style.filter=`invert(`)
for(i=1e4;i--;x.fill())x.beginPath(),z=i*t,x.arc(960+S(i*i)*z,540+z*C(i),Math.abs(S(i)*4)/t,0,7)

Sep 8 2024 5:57 PM UTC

}// 135/140

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Hyperspace explosion #stars

u/magna

Awesome!
u/magna

And we need a restart button on Dwitter
u/lewdev

Restart, Bookmarking dweets, and view Awesomed dweets.
u/geeknik

very cool!

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geeknik

function u(t) {

c.width|=0;for(i=0;i<64;)x.beginPath(),x.arc(960+S(t+i/8)*i*9,540+C(t*2+i/8)*i*9,Math.abs(S(t*3+i++)*20)+2,0,7),x.fill()

Sep 7 2024 10:20 PM UTC

}// 120/140

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Cosmic Dance

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geeknik

function u(t) {

c.width|=0;for(i=0;i<999;i++)x.fillRect(960+S(i/9+t)*i,540+C(i/9+t)*i,9,9),x.fillStyle=R(i%255,99,S(i+t)*127+128)

Sep 7 2024 10:12 PM UTC

}// 113/140

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"Hypnotic Rainbow Vortex: A mesmerizing spiral of color and motion that draws you into its ever-changing dance. Watch as the pixels swirl and pulse, creating a psychedelic journey through a digital cosmos. It's like peering into the kaleidoscopic dreams of a computer on acid. 🌈🌀✨"

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lewdev

remix of d/29748 by u/geeknik

function u(t) {

r=Math.random
for(i=20;i--;)x.fillStyle=`hsl(${(t%1)*360},100%,50%)`,x.fillRect(2e3*r()-50,r()*99+t*99%1e3,a=50,50)

Apr 11 2024 9:36 PM UTC

}// 115/140

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Moving Fiesta

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Xen

remix of d/29748 by u/geeknik

function u(t) {

for(i=555;i--;x.fillRect(666+C(t*=9)*t*2,333+S(t%i)*t,i,i))x.fillStyle=`hsl(${t*99},99%,51%,.01)`

Apr 6 2024 6:17 PM UTC

}// 97/140

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quick play and remix: "trust the tv!"

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geeknik

function u(t) {

for(i=0;i<20;i++)x.fillStyle=`hsl(${360*Math.random()},100%,50%)`,x.fillRect(1920*Math.random(),1080*Math.random(),50,50)

Apr 5 2024 9:03 PM UTC

}// 121/140

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Fiesta

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