Method setMag

core/src/processing/core/PVector.java:829–833

Set the magnitude of this vector to the value used for the len parameter. @webref pvector:method @usage web_application @param len the new length for this vector @webBrief Set the magnitude of the vector

(float len)

   * @webBrief  Set the magnitude of the vector
   */
  public PVector setMag(float len) {
    normalize();
    mult(len);
    return this;
  }


  /**