Hot dweets by u/wpower3

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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wpower3

function u(t) {

X=1920;Y=1080;Z=14;
for(i=0;i<X*Y/(Z*Z);i++){
  J=Math.floor(i/(Y/Z))
  I=i%(X/Z)
  if(Math.random()>0.99){x.fillRect(I*Z,J*Z,Z,Z)}
}

Dec 26 2020 3:36 PM UTC

}// 134/140

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First Dweet! Its nice when bugs == pretty things.

u/wpower3

I was trying to learn the environment by implementing some 2d-as-1d indexing, and messed up my reasoning. The result still looked cool, though!
u/Xen

Welcome to the dwitter family!
u/wpower3

Thanks! :)
u/ciaccodavide

Making errors is one way to learn and discover new things! ;)

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wpower3

remix of d/21068 by u/wpower3

function u(t) {

Z=20;W=1920/Z;H=1080/Z;
for(n=0;n<W*H;n++){j=Math.floor(n/W);i=n%W;
if(Math.random()>0.99){x.fillRect(i*Z,j*Z,Z,Z)}}

Dec 26 2020 6:50 PM UTC

}// 117/140

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Art.

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wpower3

remix of d/21070 by u/wpower3

function u(t) {

Z=20+t;W=1920/Z;for(n=0;n<W*1080/Z;n++){j=n/W;i=n%W;if(Math.random()>.9999)x.fillRect(i*Z,j*Z,Z,Z,x.fillStyle=R(255*(1-i/W),255*i/W,0))}

Dec 27 2020 12:53 AM UTC

}// 137/140

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Adding the +t to the 'scale' every call, and upping the threshold for drawing causes some cool effects as the image fills in.

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wpower3

function u(t) {

Z=20;W=1920/Z;H=1080/Z;for(n=0;n<W*H;n++){j=n/W;i=n%W;
if(Math.random()>0.999)x.fillRect(i*Z,j*Z,Z,Z,x.fillStyle=R(255*(1-i/W),255*i/W,0))}

Dec 26 2020 9:55 PM UTC

}// 140/140

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Christmas colors

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