public Transform BuildPath(NavigationTargetListButton button)
{
m_CameraTransform = Camera.main.transform;
m_TargetTransform = button.targetObject.transform;
// check if main camera exists
if (m_CameraTransform == null)
{
Debug.Log("Could not find the main camera. Do you have the MainCamera tag applied?");
return(null);
}
// check if target from button was found
if (m_TargetTransform == null)
{
Debug.Log("Target not found");
return(null);
}
// check if AR Space exists
if (m_ARSpace == null)
{
arSpace = gameObject.GetComponentInParent <Immersal.AR.ARSpace>();
if (arSpace == null)
{
Debug.Log("No AR Space found. Does one exist in scene?");
return(null);
}
}
m_IsInitialized = true;
m_NavigationArrived = false;
UpdatePath(false);
// create the compass m_Arrow
if (m_ArrowPrefab != null)
{
m_Arrow = Instantiate(m_ArrowPrefab, m_CameraTransform.transform);
m_ArrowDirection = m_Arrow.GetComponent <LookTowardsTarget>();
m_Arrow.SetActive(false);
}
return(m_TargetTransform);
}
