const layer0 = ecs.get(1).TileLayers.layer(0)
const layer1 = ecs.get(1).TileLayers.layer(1)

const filtered = []

for (let i = 0; i < projected.length; ++i) {
  if (
    [1, 2, 3, 4, 6].includes(layer0.tile(projected[i]))
    && ![7].includes(layer1.tile(projected[i]))
  ) {
    filtered.push(projected[i])
  }
}

return filtered