Tile Generator

let n = 0 

let nMax = 3 

let grid = 10  

​

function setup() {

  createCanvas(windowWidth, windowHeight);

  background(100);

  let myHood = [{i:0,j:0}]

  fillHood(myHood)

​

}

​

​

function fillHood(hood){

  console.log('h', hood)

  for (var k = 0; k < hood.length; k++){

    let cell = hood[k]

    console.log(cell)

  }

​

  // hood.forEach(c=>addTile(c))

    console.log('....')

  n++

  let tempHood = initHood(n)

  let newHood = []

  console.log(tempHood)

  let includes = true 

  for (var i = 0; i < tempHood.length; i++){

    includes = true 

    let obj1 = JSON.stringify(tempHood[i]) 

    for (var j = 0; j < hood.length; j++){

      let obj2 = JSON.stringify(hood[j]) 

      // if (obj1 === obj2){

      //  includes = false 

      // }

    }

    if (includes){

      newHood.push(tempHood[i])

    }

  }

  if (n < nMax){

    fillHood(hood) 

  }

}

​

function initHood(num){

  let dim = 2*num-1 

  let arr = [] 

  for (var i = 0; i < dim; i++){

    for (var j = 0; j < dim; j++){

      let x = i-(num-1)

      let y = j-(num-1)

      arr.push({i:x, j:y}) 

    }

  }

  return arr 

}

​

​

​

function addTile(c){

  console.log('add tile', c)

  push()

  translate(width/2,height/2)

  fill(random(255),random(255),random(255))

  let x = c.i*grid 

  let y = c.j*grid 

  console.log('x:',x,'y:',y)

  rect(c.i*grid, c.j*grid, grid, grid)

  pop()

}