Method fromShape

external/.scrollLibs.js:17779–17788

(shapeArr, rootParticle = new Particle())

    return obj
  }
  static fromShape(shapeArr, rootParticle = new Particle()) {
    const part = shapeArr.shift()
    if (part !== undefined) {
      for (let index = 0; index < part; index++) {
        rootParticle.appendLine(index.toString())
      }
    }
    if (shapeArr.length) rootParticle.forEach(particle => Particle.fromShape(shapeArr.slice(0), particle))
    return rootParticle
  }
  static fromDataTable(table) {
    const header = table.shift()
    return new Particle(table.map(row => this._zipObject(header, row)))