Method getBucketIndexForBrick

src/Pipe.js:732–752

* Returns lower bucket index for given brick. * @param {Brick} brick * @throws {Error} Throws an error if brick is not part of pipe. * @return {number}

(brick)

   * @return {number}
   */
  getBucketIndexForBrick (brick) {
    // The bucket index is equal to the amount of
    // encoder bricks placed before given brick
    let foundBrick = false
    let encoderCount = 0
    let i = -1

    while (!foundBrick && ++i < this._bricks.length) {
      if (this._bricks[i] === brick) {
        foundBrick = true
      } else if (this._bricks[i] instanceof Encoder) {
        encoderCount++
      }
    }

    if (!foundBrick) {
      throw new Error(
        'Can\'t find bucket for brick. Brick is not part of Pipe.')
    }
    return encoderCount
  }

  /**
   * Returns an object containing the lower and upper encoder as well as the