////////////////////////////////////////////////////////////////////////
private void CheckSelection()
{
// Send a ray and find if anything is being selected.
Ray ray = UnityUtilities.GenerateCameraRay();
if (Physics.Raycast(ray.origin, ray.direction, out this.hitGaze))
{
#if DEBUG2
Debug.Log("Interaction Manager: Gaze hit gameObject: " + this.hit.transform.gameObject.name);
#endif
this.flagHitGaze = true;
}
else
{
this.flagHitGaze = false; // If nothing hit - reset history.
}
ray = UnityUtilities.GenerateSelectionRay();
if (Physics.Raycast(ray.origin, ray.direction, out this.hitSelect))
{
#if DEBUG2
Debug.Log("Interaction Manager: Selection hit gameObject: " + this.hit.transform.gameObject.name);
#endif
this.flagHitSelect = true;
}
else
{
this.flagHitSelect = false; // If nothing hit - reset history.
}
}
public static Ray GenerateSelectionRay()
{
#if WINDOWS_UWP
return(UnityUtilities.GenerateCameraRay());
#else
// If a mouse present - generate mouse ray, else - camera ray.
if (Input.touchCount > 0)
{
return(UnityUtilities.GenerateTouchRay());
}
else //if (Input.GetMouseButton(0)) // Special case for editor - use mouse but only if pressed
{
return(UnityUtilities.GenerateMouseRay());
}
//else
// return UnityUtilities.GenerateCameraRay();
#endif
}
