Method getBounding

src/LGraphNode.ts:1913–1923

* returns the bounding of the object, used for rendering purposes * @param out {Float32Array[4]?} [optional] a place to store the output, to free garbage * @param includeExternal {boolean?} [optional] set to true to * include the shadow and connection points in the bounding calculation *

(out?: Rect, includeExternal?: boolean)

   * @returns the bounding box in format of [topleft_cornerx, topleft_cornery, width, height]
   */
  getBounding(out?: Rect, includeExternal?: boolean): Rect {
    out ||= new Float32Array(4)

    const rect = includeExternal ? this.renderArea : this.boundingRect
    out[0] = rect[0]
    out[1] = rect[1]
    out[2] = rect[2]
    out[3] = rect[3]

    return out
  }

  /**
   * Calculates the render area of this node, populating both {@link boundingRect} and {@link renderArea}.