public void HandleInteractiveHitTest(HitTestResult result)
{
if (result == null)
{
Debug.LogError("Invalid hit test result!");
return;
}
if (!m_GroundPlaneUI.IsCanvasButtonPressed())
{
Debug.Log("HandleInteractiveHitTest() called.");
// If the PlaneFinderBehaviour's Mode is Automatic, then the Interactive HitTestResult will be centered.
// PlaneMode.Ground and PlaneMode.Placement both use PlaneFinder's ContentPositioningBehaviour
m_ContentPositioningBehaviour = m_PlaneFinder.GetComponent <ContentPositioningBehaviour>();
m_ContentPositioningBehaviour.DuplicateStage = false;
// Place object based on Ground Plane mode
switch (planeMode)
{
case PlaneMode.GROUND:
m_ContentPositioningBehaviour.AnchorStage = m_PlaneAnchor;
m_ContentPositioningBehaviour.PositionContentAtPlaneAnchor(result);
UtilityHelperRes.EnableRendererColliderCanvas(m_PlaneAugmentation, true);
// Astronaut should rotate toward camera with each placement
m_PlaneAugmentation.transform.localPosition = Vector3.zero;
UtilityHelperRes.RotateTowardCamera(m_PlaneAugmentation);
AstronautIsPlaced = true;
break;
case PlaneMode.PLACEMENT:
if (!m_ProductPlacement.IsPlaced || TouchHandlerRes.DoubleTap)
{
m_ContentPositioningBehaviour.AnchorStage = m_PlacementAnchor;
m_ContentPositioningBehaviour.PositionContentAtPlaneAnchor(result);
UtilityHelperRes.EnableRendererColliderCanvas(m_PlacementAugmentation, true);
}
if (!m_ProductPlacement.IsPlaced)
{
m_ProductPlacement.SetProductAnchor(m_PlacementAnchor.transform);
m_TouchHandler.enableRotation = true;
}
break;
}
}
}
public void PlaceObjectInMidAir(Transform midAirTransform)
{
if (planeMode == PlaneMode.MIDAIR)
{
Debug.Log("PlaceObjectInMidAir() called.");
m_ContentPositioningBehaviour.AnchorStage = m_MidAirAnchor;
m_ContentPositioningBehaviour.PositionContentAtMidAirAnchor(midAirTransform);
UtilityHelperRes.EnableRendererColliderCanvas(m_MidAirAugmentation, true);
m_MidAirAugmentation.transform.localPosition = Vector3.zero;
UtilityHelperRes.RotateTowardCamera(m_MidAirAugmentation);
}
}
public void SetProductAnchor(Transform transform)
{
if (transform)
{
IsPlaced = true;
gameObject.transform.SetParent(transform);
gameObject.transform.localPosition = Vector3.zero;
UtilityHelperRes.RotateTowardCamera(gameObject);
}
else
{
IsPlaced = false;
gameObject.transform.SetParent(null);
}
}
void Update()
{
if (PlaneManagerRes.planeMode == PlaneManagerRes.PlaneMode.PLACEMENT)
{
shadowRenderer.enabled = chairRenderer.enabled = (IsPlaced || PlaneManagerRes.GroundPlaneHitReceived);
EnablePreviewModeTransparency(!IsPlaced);
if (!IsPlaced)
{
UtilityHelperRes.RotateTowardCamera(gameObject);
}
}
else
{
shadowRenderer.enabled = chairRenderer.enabled = IsPlaced;
}
if (PlaneManagerRes.planeMode == PlaneManagerRes.PlaneMode.PLACEMENT && IsPlaced)
{
m_RotationIndicator.SetActive(Input.touchCount == 2);
m_TranslationIndicator.SetActive(
(TouchHandlerRes.IsSingleFingerDragging || TouchHandlerRes.IsSingleFingerStationary) && !m_GroundPlaneUI.IsCanvasButtonPressed());
if (TouchHandlerRes.IsSingleFingerDragging || (VuforiaRuntimeUtilities.IsPlayMode() && Input.GetMouseButton(0)))
{
if (!m_GroundPlaneUI.IsCanvasButtonPressed())
{
cameraToPlaneRay = mainCamera.ScreenPointToRay(Input.mousePosition);
if (Physics.Raycast(cameraToPlaneRay, out cameraToPlaneHit))
{
if (cameraToPlaneHit.collider.gameObject.name ==
(VuforiaRuntimeUtilities.IsPlayMode() ? EmulatorGroundPlane : Floor.name))
{
gameObject.PositionAt(cameraToPlaneHit.point);
}
}
}
}
}
else
{
m_RotationIndicator.SetActive(false);
m_TranslationIndicator.SetActive(false);
}
}
static bool anchorExists; // backs public AnchorExists property
#endregion // PRIVATE_MEMBERS
#region MONOBEHAVIOUR_METHODS
void Start()
{
VuforiaARController.Instance.RegisterVuforiaStartedCallback(OnVuforiaStarted);
VuforiaARController.Instance.RegisterOnPauseCallback(OnVuforiaPaused);
DeviceTrackerARController.Instance.RegisterTrackerStartedCallback(OnTrackerStarted);
DeviceTrackerARController.Instance.RegisterDevicePoseStatusChangedCallback(OnDevicePoseStatusChanged);
m_PlaneFinder.HitTestMode = HitTestMode.AUTOMATIC;
m_ProductPlacement = FindObjectOfType <ProductPlacementRes>();
m_TouchHandler = FindObjectOfType <TouchHandlerRes>();
m_GroundPlaneUI = FindObjectOfType <GroundPlaneUIRes>();
m_PlaneAnchor = m_PlaneAugmentation.GetComponentInParent <AnchorBehaviour>();
m_MidAirAnchor = m_MidAirAugmentation.GetComponentInParent <AnchorBehaviour>();
m_PlacementAnchor = m_PlacementAugmentation.GetComponentInParent <AnchorBehaviour>();
UtilityHelperRes.EnableRendererColliderCanvas(m_PlaneAugmentation, false);
UtilityHelperRes.EnableRendererColliderCanvas(m_MidAirAugmentation, false);
UtilityHelperRes.EnableRendererColliderCanvas(m_PlacementAugmentation, false);
}
public void ResetScene()
{
Debug.Log("ResetScene() called.");
// reset augmentations
m_PlaneAugmentation.transform.position = Vector3.zero;
m_PlaneAugmentation.transform.localEulerAngles = Vector3.zero;
UtilityHelperRes.EnableRendererColliderCanvas(m_PlaneAugmentation, false);
m_MidAirAugmentation.transform.position = Vector3.zero;
m_MidAirAugmentation.transform.localEulerAngles = Vector3.zero;
UtilityHelperRes.EnableRendererColliderCanvas(m_MidAirAugmentation, false);
m_ProductPlacement.Reset();
UtilityHelperRes.EnableRendererColliderCanvas(m_PlacementAugmentation, false);
DeleteAnchors();
m_ProductPlacement.SetProductAnchor(null);
AstronautIsPlaced = false;
m_GroundPlaneUI.Reset();
m_TouchHandler.enableRotation = false;
}
