koobas.hobune.stream
This question was
closed Jun 29, 2017 at 08:19 PM by
Hellium for the following reason:
FAQ : Some reasons for getting a post rejected : Posting about a specific compiling error or NullReferenceException
NullReferenceException on Raycast
My code prints out "before the condition check" and give the exception and doesn't go any farther for logging the output.
Vector3 GazeDirection = Camera.main.transform.forward;
Vector3 HeadPosition = Camera.main.transform.position;
RaycastHit hitInfo;
Debug.Log("before the condition check");
if (Physics.Raycast(HeadPosition, GazeDirection, out hitInfo,
30.0f, spatialMappingManager.LayerMask))
{
Debug.Log("head postion: " + HeadPosition);
Debug.Log("gaze direction: " + GazeDirection);
// Debug.Log("hit info: " + hitInfo);
Debug.Log("distance" + hitInfo.distance);
if (hitInfo.distance < 2.0f)
{
Debug.Log("distance" + hitInfo.distance);
hitInfo.collider.gameObject.transform.parent.GetChild(0).gameObject.SetActive(false);
