Combine of composer

CombineShape.js

// essa funcao receber n numeros of shapes
// cada shape com posicao e seu centro
// e devolvera um array bidimencional
const dot = [
  [1]
]

const square = [
  [1, 1 ],
  [1, 1],
]

function combine(...pecas){
  return [
    [
      // a combinacao dos shapes de dentro das pecas
    ]
  ]
}

const p1 = {
  shape: dot,
  center: [0, 0],
  position: [0, 0]
}

const p2 = {
  shape: dot,
  center: [0, 0],
  position: [0, 1]
}
const p3 = {
  shape: dot,
  center: [0, 0],
  position: [1, 0]
}

const p4 = {
  shape: dot,
  center: [0, 0],
  position: [0, 1]
}

combine(p1, p2,p3, p4) = square