Dweets awesomed by u/lvythn

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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lvythn

function u(t) {

c.width=1201// clear the canvas
for(i=0;i<3;i++) //testing
x.fillRect(186+i*100+S(t)*300,400,50,200) // draw 50x200 rects

Apr 14 2018 6:58 AM UTC

}// 121/140

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lvythn

function u(t) {

for(w=c.width=i=320,x.translate(160,90);--i;n=w/(i-t%1),x.strokeRect(m=-n/2,m,n,n));for(j=2;--j>-2;x.strokeRect(0,0,l=j*n,l*j))x

Apr 14 2018 6:54 AM UTC

}// 129/140

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New to Dwitter and Java.. This taken from @thomz12 , all credit goes to him.

u/BuRRak

Do you mean Javascript? Btw cool dweet! If you want to modify someone's code you can modify the code in their dweet and then click 'Post remix', which will post a modified version with a reference to their original Dweet.

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cantelope

remix of d/2948 by u/cantelope

function u(t) {

for(x.globalAlpha=.05,x.fillRect(0,0,g=i=2e3,2e3);i--;x.clearRect(960+l*S(i/3e2+t)*g/Z,540+C(p)*i/Z*g,s=5e8/Z/Z,s))l=S(p=i+t)*i,Z=g*4-l*C(t)

Jul 27 2017 8:40 PM UTC

}// 140/140

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u/Rybar

love this render method. globalAlpha + erasing holes is a new trick for me
u/sigveseb

good style!
u/iverjo

Really nice!

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