void UpdateReticle(GameObject previousGazedObject)
{
if (pointerData == null)
{
return;
}
Camera camera = pointerData.enterEventCamera; // Get the camera
Vector3 intersectionPosition = GetIntersectionPosition();
GameObject gazeObject = GetCurrentGameObject(); // Get the gaze target
if (gazeObject != null && NxrOverrideSettings.OnGazeEvent != null)
{
NxrOverrideSettings.OnGazeEvent(gazeObject);
}
float gazeZ = NxrGlobal.defaultGazeDistance;
if (gazeObject != null)
{
gazeZ = intersectionPosition
.z; // && gazeObject.transform != null &&gazeObject.transform.position.z != 0gazeObject.transform.position.z;
}
if (lastGazeZ != gazeZ)
{
lastGazeZ = gazeZ;
// 点
NxrViewer.Instance.GazeApi(Nxr.Internal.GazeTag.Set_Distance, (-1 * gazeZ).ToString());
}
// Debug.Log("--------gaze object " + (gazeObject == null ? "" : gazeObject.name));
// 记录距离
NxrGlobal.focusObjectDistance = (int)(Mathf.Abs(gazeZ) * 100) / 100.0f;
if (gazePointer == null)
{
if (gazeObject != null)
{
INxrGazeResponder mGazeResponder = gazeObject.GetComponent <INxrGazeResponder>();
if (mGazeResponder != null)
{
mGazeResponder.OnUpdateIntersectionPosition(intersectionPosition);
}
}
else
{
// Debug.Log("--------------------------gazePointer && gazeObject is null !!!");
}
return;
}
bool isInteractive = pointerData.pointerPress == gazeObject ||
ExecuteEvents.GetEventHandler <ISelectHandler>(gazeObject) != null;
if (gazeObject != null && gazeObject != previousGazedObject)
{
// Debug.LogError("Enter GazeObject=" + gazeObject.name);
if (previousGazedObject != null)
{
// Debug.LogError("Exit GazeObject=" + previousGazedObject.name);
}
}
else if (gazeObject == null && previousGazedObject != null)
{
// Debug.LogError("Exit GazeObject=" + previousGazedObject.name);
}
if (gazeObject == previousGazedObject)
{
if (gazeObject != null && gazePointer != null)
{
gazePointer.OnGazeStay(camera, gazeObject, intersectionPosition, isInteractive);
INxrGazeResponder mGazeResponder = gazeObject.GetComponent <INxrGazeResponder>();
if (mGazeResponder != null)
{
mGazeResponder.OnUpdateIntersectionPosition(intersectionPosition);
}
}
}
else
{
if (previousGazedObject != null && gazePointer != null)
{
gazePointer.OnGazeExit(camera, previousGazedObject);
if (NxrViewer.Instance != null)
{
if (NxrViewer.Instance.HeadControl == HeadControl.Hover)
{
if (NxrHeadControl.baseEventData != null)
{
NxrHeadControl.baseEventData = null;
NxrHeadControl.eventGameObject = null;
}
}
}
}
if (gazeObject != null && gazePointer != null)
{
gazePointer.OnGazeStart(camera, gazeObject, intersectionPosition, isInteractive);
if (NxrViewer.Instance != null)
{
if (NxrViewer.Instance.HeadControl == HeadControl.Hover)
{
NxrHeadControl.baseEventData = pointerData;
}
}
}
}
}
