Dweets by u/DataMeta

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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DataMeta

remix of d/8257 by u/DataMeta

function u(t) {

c.width=1920;for(i=0;i<120+t;i++){
x.fillStyle=R(172*S(t*.75),220*S(i+8*t),255*S(i*t*.33));
  x.fillRect(i*32,180-C(2*t+(i*6))*36,30,720);}

May 28 2018 3:33 AM UTC

}// 139/140

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DataMeta

function u(t) {

c.width=1920;
for(i=0;i<60;i++){
x.fillStyle=R(128*S(t),196*S(t+i/3.146),255*S(i+3.146*t))
x.fillRect(i*32,60-C(1.86*t+(i*3))*50,32,960);}

May 27 2018 4:21 AM UTC

}// 138/140

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DataMeta

remix of d/1129 by u/kballinas

function u(t) {

c.width=1920;
for(i=0;i<192;i++){
x.fillStyle=R(i/6,S(i+t),2*(t+i),.9)
x.fillRect(720+S((t/16)*(i-Math.log(t)))*720, 10*i, 560, 56)
}

May 25 2018 6:24 PM UTC

}// 133/140

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The stroboscopic effect takes a few seconds to spool up

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DataMeta

remix of d/8224 by u/DataMeta

function u(t) {

for(i=c.width=1920;i>=240;i-=12){x.fillStyle=R(i/9,i/5,i,.62);
x.rotate(20*Math.PI/90);x.fillRect(-i*T(t),.5*(t-i)-t,2*i,i/2)}

May 25 2018 3:49 AM UTC

}// 126/140

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DataMeta

remix of d/8027 by u/cesque

function u(t) {

c.width|=0;p=Math.PI;x.lineWidth=60;for(i=1;i<20;i++){x.beginPath();x.arc(960,540,50+(i*50)+S(t+i/p)*50,t+(i*3)+S(t),t/i+(i*p));x.stroke()}

May 24 2018 7:24 PM UTC

}// 139/140

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u/joeytwiddle

What is it? Is it trying to share its technology, or eat us?
u/DataMeta

Haven't been able to evoke a response from it. It just keeps broadcasting this signal.

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DataMeta

remix of d/8222 by u/DataMeta

function u(t) {

w=c.width=1920
for(i=1920;i>=240;i-=50){
x.fillStyle=R(i,i*.1,i*S(i)*.2,.45)
x.fillRect(i*S(t+i),C(i),i,10+i)
}

May 24 2018 5:15 AM UTC

}// 111/140

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DataMeta

remix of d/8211 by u/DataMeta

function u(t) {

for(w=i=c.width=1920;i>=160;i-=56){
x.fillStyle=R(i/5,i/8,i,.42)
x.fillRect(i*S(t+i),t+(i)*C(i),i,64*(30+(i)))
}

May 24 2018 3:12 AM UTC

}// 112/140

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DataMeta

remix of d/8204 by u/nix

function u(t) {

for(w=i=c.width=1920;i>=0;i-=8){
x.fillStyle=R(i/7,i/4,i,.79)
x.fillRect(1.11*i*C(.62*t+i)+w,t+((i/T(i)))*C(i),(1+(i)),w/2.9*(1+S(i)))
}

May 23 2018 5:59 AM UTC

}// 136/140

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