Flocking.addAdditionalUpdateFrameBehavior C# (CSharp) Method

    public void addAdditionalUpdateFrameBehavior(Boids boidsController)
    {
        if (wantsToLand) {

            RaycastHit hit;

            Vector3 origin = new Vector3(transform.position.x,
              							   rayDistance,
              							   transform.position.z);

            bool rayHit = Physics.Raycast(origin,
             							     new Vector3(0, -1, 0),
                                              out hit,
                                              rayDistance);//, landLayerMask);;

            bool foundValidLandingPoint = false;
            if (rayHit) {
                if (hit.point.y > boidsController.desiredLandingRange.x && hit.point.y < boidsController.desiredLandingRange.y) {
                    foundValidLandingPoint = true;
                    print("FOUND VALID LANDING POINT!!!! " + hit.transform);
                }
            }

            if (!isLanding && !isLanded && foundValidLandingPoint) {
                print("Landing Point found");
                landingPoint = hit.point;
                isLanding = true;
                fixYValue = false;

            }/* else if (isLanding) {
                if (hit.distance < 0.2f) {
                    isLanded = true;
                }
            } // take off...*/
        }
    }