video tiles (circle)

​

let capture;

let imgTiles=[];

let cc ;

let SL = 15 ; /*分割数*/

let FR = 30 ; /*フレームレート*/

​

function setup() {

  background(100);

  /*createCanvas(windowWidth, windowHeight);*/

  createCanvas(640, 480);

  capture = createCapture(VIDEO);

  capture.size(640, 480);

  capture.hide();

  let rec = capture.get(0,0,640,480);

  for(let i=0; i<SL; i++){

    imgTiles[i] = rec;

  }

  cc=0;

  frameRate(FR)

}

​

function draw() {

  let aa = 0 ;

  let w=640/SL;

  let h=480/SL;

  let rec = capture.get(0,0,640,480);

  imgTiles[cc] = rec;

  image(rec,160,120,320,240) ;

  for(let i=0; i<SL; i++){

      aa = cc - i ;

      if ( aa<0 ) { aa = aa + SL ; } 

      image(imgTiles[aa].get(0,0,640,480),sin(i/SL*3.14*2)*270+270,cos(i/SL*3.14*2)*200+200,(640/6),(480/6)) ;

  }

​

  cc = cc + 1 ;

  if ( cc>=SL ) { cc=0 ; }

​

}