Method magSq

core/src/processing/core/PVector.java:414–416

Calculates the magnitude (length) of the vector, squared. This method is often used to improve performance since, unlike mag() , it does not require a sqrt() operation. @webref pvector:method @usage web_application @webBrief Calculate the magnitude of the vector, squared @return squar

()

   * @see PVector#mag()
   */
  public float magSq() {
    return (x*x + y*y + z*z);
  }


  /**