Method addPoint

src/BoundingBox.ts:29–59

(x: number | undefined, y: number | undefined)

  }

  addPoint(x: number | undefined, y: number | undefined) {
    if (typeof x !== 'undefined') {
      if (isNaN(this.x1) || isNaN(this.x2)) {
        this.x1 = x
        this.x2 = x
      }

      if (x < this.x1) {
        this.x1 = x
      }

      if (x > this.x2) {
        this.x2 = x
      }
    }

    if (typeof y !== 'undefined') {
      if (isNaN(this.y1) || isNaN(this.y2)) {
        this.y1 = y
        this.y2 = y
      }

      if (y < this.y1) {
        this.y1 = y
      }

      if (y > this.y2) {
        this.y2 = y
      }
    }
  }

  addX(x: number) {
    this.addPoint(x, 0)