private void Grab(GameObject iGrabbedObject)
{
if (iGrabbedObject == null)
{
return;
}
// Initialize manipulated node
m_CurrentManipulatedObject = iGrabbedObject;
VRActor vrActorScript = m_CurrentManipulatedObject.GetComponent <VRActor>();
m_ObjectPreviousSyncDir = vrActorScript.SyncDirection;
vrActorScript.SyncDirection = MVRNodesMapper.ENodesSyncDirection.MiddleVRToUnity;
vrNode3D middleVRNode = vrActorScript.GetMiddleVRNode();
m_it.SetManipulatedNode(middleVRNode);
// Save initial position
m_ObjectInitialLocalPosition = m_CurrentManipulatedObject.transform.localPosition;
m_ObjectInitialLocalRotation = m_CurrentManipulatedObject.transform.localRotation;
// Deactivate selection during the manipulation
vrInteraction selection = MiddleVR.VRInteractionMgr.GetActiveInteractionByTag("ContinuousSelection");
if (selection != null)
{
m_PausedSelection = selection;
MiddleVR.VRInteractionMgr.Deactivate(m_PausedSelection);
}
}
private void Ungrab()
{
if (m_CurrentManipulatedObject == null)
{
return;
}
// Give to return objects script
VRInteractionManipulationReturnObjects returningObjectScript = this.GetComponent <VRInteractionManipulationReturnObjects>();
if (returningObjectScript != null)
{
if (returningObjectScript.enabled)
{
returningObjectScript.AddReturningObject(m_CurrentManipulatedObject, m_ObjectInitialLocalPosition,
m_ObjectInitialLocalRotation, false);
}
}
// Reset
m_it.SetManipulatedNode(null);
VRActor vrActorScript = m_CurrentManipulatedObject.GetComponent <VRActor>();
vrActorScript.SyncDirection = m_ObjectPreviousSyncDir;
m_CurrentManipulatedObject = null;
// Reactivate selection after the manipulation
if (m_PausedSelection != null)
{
MiddleVR.VRInteractionMgr.Activate(m_PausedSelection);
m_PausedSelection = null;
}
}
private void Grab(GameObject iGrabbedObject)
{
if (iGrabbedObject == null)
{
return;
}
m_CurrentManipulatedObject = iGrabbedObject;
VRActor vrActorScript = m_CurrentManipulatedObject.GetComponent <VRActor>();
m_ObjectPreviousSyncDir = vrActorScript.SyncDirection;
vrActorScript.SyncDirection = MVRNodesMapper.ENodesSyncDirection.MiddleVRToUnity;
vrNode3D middleVRNode = vrActorScript.GetMiddleVRNode();
m_it.SetManipulatedNode(middleVRNode);
m_it.SetPivotPositionVirtualWorld(MVRTools.FromUnity(m_CurrentManipulatedObject.GetComponent <Collider>().bounds.center));
// Save initial position
m_ObjectInitialLocalPosition = m_CurrentManipulatedObject.transform.localPosition;
m_ObjectInitialLocalRotation = m_CurrentManipulatedObject.transform.localRotation;
// Deactivate selection during the manipulation
vrInteraction selection = MiddleVR.VRInteractionMgr.GetActiveInteractionByTag("ContinuousSelection");
if (selection != null)
{
m_PausedSelection = selection;
MiddleVR.VRInteractionMgr.Deactivate(m_PausedSelection);
}
// Hide Wand
m_VRMgr.ShowWandGeometry(false);
}
public void AddReturningObject(GameObject iObject, Vector3 iLocalPosition, Quaternion iLocalRotation, bool iInstantReturn)
{
ReturningObject newObject;
newObject.Object = iObject;
newObject.TargetLocalPosition = iLocalPosition;
newObject.TargetLocalRotation = iLocalRotation;
newObject.StartLocalPosition = iObject.transform.localPosition;
newObject.StartLocalRotation = iObject.transform.localRotation;
newObject.InstantReturn = iInstantReturn;
newObject.WasGrabbable = false;
newObject.WasCollidable = false;
// Not grabbable during return
VRActor actor = iObject.GetComponent <VRActor>();
if (actor != null)
{
newObject.WasGrabbable = actor.Grabable;
actor.Grabable = false;
}
// No collisions during return
Collider collider = iObject.GetComponent <Collider>();
if (collider != null)
{
newObject.WasCollidable = collider.enabled;
collider.enabled = false;
}
m_ReturningObjects.Add(newObject);
}
private void Ungrab()
{
if (m_CurrentManipulatedObject == null)
{
return;
}
if (OnGrab != null)
{
OnGrab(this, e_GrabStatus.UNGRABBED);
}
// Give to return objects script
VRInteractionManipulationReturnObjects returningObjectScript = this.GetComponent <VRInteractionManipulationReturnObjects>();
if (returningObjectScript != null)
{
if (returningObjectScript.enabled)
{
returningObjectScript.AddReturningObject(m_CurrentManipulatedObject, m_ManipulatedObjectInitialLocalPosition,
m_ManipulatedObjectInitialLocalRotation, false);
}
}
// Reset
m_it.SetManipulatedNode(null);
VRActor vrActorScript = m_CurrentManipulatedObject.GetComponent <VRActor>();
vrActorScript.SyncDirection = m_ObjectPreviousSyncDir;
// Unpause rigidbody acceleration
Rigidbody manipulatedRigidbody = m_CurrentManipulatedObject.GetComponent <Rigidbody>();
if (manipulatedRigidbody != null)
{
manipulatedRigidbody.isKinematic = m_ManipulatedObjectInitialIsKinematic;
}
// Reactivate selection after the manipulation
if (m_PausedSelection != null)
{
MiddleVR.VRInteractionMgr.Activate(m_PausedSelection);
m_PausedSelection = null;
}
m_CurrentManipulatedObject = null;
}
private void _ResetObjectProperties(ReturningObject iObject)
{
// Reset Grabbable
VRActor actor = iObject.Object.GetComponent <VRActor>();
if (actor != null)
{
actor.Grabable = iObject.WasGrabbable;
}
// Reset collisions
Collider collider = iObject.Object.GetComponent <Collider>();
if (collider != null)
{
collider.enabled = iObject.WasCollidable;
}
}
private void Grab(GameObject iGrabbedObject)
{
if (iGrabbedObject == null)
{
return;
}
if (OnGrab != null)
{
OnGrab(this, e_GrabStatus.GRABBED);
}
// Initialize manipulated node
m_CurrentManipulatedObject = iGrabbedObject;
VRActor vrActorScript = m_CurrentManipulatedObject.GetComponent <VRActor>();
m_ObjectPreviousSyncDir = vrActorScript.SyncDirection;
vrActorScript.SyncDirection = MVRNodesMapper.ENodesSyncDirection.BothDirections;
vrNode3D middleVRNode = vrActorScript.GetMiddleVRNode();
m_it.SetManipulatedNode(middleVRNode);
// Save initial position
m_ManipulatedObjectInitialLocalPosition = m_CurrentManipulatedObject.transform.localPosition;
m_ManipulatedObjectInitialLocalRotation = m_CurrentManipulatedObject.transform.localRotation;
// Pause rigidbody acceleration
Rigidbody manipulatedRigidbody = iGrabbedObject.GetComponent <Rigidbody>();
if (manipulatedRigidbody != null)
{
m_ManipulatedObjectInitialIsKinematic = manipulatedRigidbody.isKinematic;
manipulatedRigidbody.isKinematic = true;
}
// Deactivate selection during the manipulation
vrInteraction selection = MiddleVR.VRInteractionMgr.GetActiveInteractionByTag("ContinuousSelection");
if (selection != null)
{
m_PausedSelection = selection;
MiddleVR.VRInteractionMgr.Deactivate(m_PausedSelection);
}
}
protected virtual void OnTriggerStay(Collider collider)
{
if (TouchEvents == VRTouch.ETouchParameter.SendTouchEvents)
{
// We are the touch emitter
GameObject touchedObject = collider.gameObject;
VRActor actor = touchedObject.GetComponent <VRActor>();
if (actor != null)
{
VRTouch touch = _FindVRTouch(touchedObject);
if (touch != null)
{
// Send message to touched object
actor._OnMVRTouchMoved(touch);
// Send message to ourself
this.SendMessage("OnMVRTouchMoved", touch, SendMessageOptions.DontRequireReceiver);
}
}
}
}
protected virtual void _SendVRTouchEnd(VRTouch iTouch, bool iOnDestroy)
{
// Other actor
VRActor actor = iTouch.TouchedObject.GetComponent <VRActor>();
if (actor != null)
{
// Send message to touched object
actor._OnMVRTouchEnd(iTouch);
// Send message to ourself
this.SendMessage("OnMVRTouchEnd", iTouch, SendMessageOptions.DontRequireReceiver);
// XXX Cb: in OnDestroy we are iterating over the m_Touches list
// here we are removing an element, so in OnDestroy, foreach
// complains that the list has been modified
// There is probably a cleaner way to do this !!
if (!iOnDestroy)
{
// Ourself
m_Touches.Remove(iTouch);
}
}
}
// ***** SEND TOUCH
protected virtual void OnTriggerEnter(Collider collider)
{
if (TouchEvents == VRTouch.ETouchParameter.SendTouchEvents)
{
GameObject touchedObject = collider.gameObject;
// Other actor
VRActor otherActor = touchedObject.GetComponent <VRActor>();
if (otherActor != null)
{
VRTouch touch = new VRTouch();
touch.TouchedObject = touchedObject;
touch.TouchObject = this.gameObject;
// Send message to touched object
otherActor._OnMVRTouchBegin(touch);
// Send message to ourself so attached script can also react
this.SendMessage("OnMVRTouchBegin", touch, SendMessageOptions.DontRequireReceiver);
m_Touches.Add(touch);
}
}
}
protected void Initialize()
{
GameObject vrSystemCenterNode = null;
if (GameObject.Find("VRManager").GetComponent <VRManagerScript>().VRSystemCenterNode != null)
{
vrSystemCenterNode = GameObject.Find("VRManager").GetComponent <VRManagerScript>().VRSystemCenterNode;
}
else
{
vrNode3D vrSystemMVRNode = MiddleVR.VRDisplayMgr.GetNodeByTag(MiddleVR.VR_SYSTEM_CENTER_NODE_TAG);
if (vrSystemMVRNode != null)
{
vrSystemCenterNode = GameObject.Find(vrSystemMVRNode.GetName());
}
}
if (vrSystemCenterNode == null)
{
return;
}
// If our navigation node has a parent, we want to move relatively to this vehicule
if (vrSystemCenterNode.transform.parent != null)
{
m_NavRefNode = vrSystemCenterNode.transform.parent.gameObject;
if (m_NavRefNode != null)
{
VRActor vrActorScript = m_NavRefNode.AddComponent <VRActor>();
m_NavRefVrNode = vrActorScript.GetMiddleVRNode();
m_it.SetNavigationReferentialNode(m_NavRefVrNode);
}
}
m_Initialized = true;
}
// Update is called once per frame
void Update()
{
if (m_Buttons == null)
{
m_Buttons = MiddleVR.VRDeviceMgr.GetWandButtons();
}
if (m_Buttons == null)
{
if (m_SearchedButtons == false)
{
//MiddleVRTools.Log("[~] VRWandInteraction: Wand buttons undefined. Please specify Wand Buttons in the configuration tool.");
m_SearchedButtons = true;
}
}
Collider hit = GetClosestHit();
if (hit != null)
{
//print("Closest : " + hit.name);
if (m_CurrentObject != hit.gameObject && m_ObjectInHand == null)
{
//MiddleVRTools.Log("Enter other : " + hit.name);
HighlightObject(m_CurrentObject, false);
m_CurrentObject = hit.gameObject;
HighlightObject(m_CurrentObject, true);
if (book != null && !book.name.Equals(m_CurrentObject.name))
{
if (book.GetComponent <BookControl>() != null)
{
book.GetComponent <BookControl>().wand = false;
}
}
//MiddleVRTools.Log("Current : " + m_CurrentObject.name);
}
}
// Else
else
{
//MiddleVRTools.Log("No touch ! ");
if (m_CurrentObject != null && m_CurrentObject != m_ObjectInHand)
{
HighlightObject(m_CurrentObject, false, HighlightColor);
m_CurrentObject = null;
}
}
//MiddleVRTools.Log("Current : " + m_CurrentObject);
if (m_Buttons != null && m_CurrentObject != null)
{
uint MainButton = MiddleVR.VRDeviceMgr.GetWandButton0();
VRActor script = m_CurrentObject.GetComponent <VRActor>();
if (book != null && !book.name.Equals(m_CurrentObject.name))
{
if (book.GetComponent <BookControl>() != null)
{
book.GetComponent <BookControl>().wand = false;
}
}
//MiddleVRTools.Log("Trying to take :" + m_CurrentObject.name);
if (script != null)
{
if (m_CurrentObject.GetComponent <BookControl>() != null)
{
book = m_CurrentObject;
book.GetComponent <BookControl>().selectBook();
}
// Grab
if (m_Buttons.IsToggled(MainButton))
{
if (script.Grabable)
{
Grab(m_CurrentObject);
}
}
// Release
if (m_Buttons.IsToggled(MainButton, false) && m_ObjectInHand != null)
{
Ungrab();
}
// Action
if (((!RepeatAction && m_Buttons.IsToggled(MainButton)) || (RepeatAction && m_Buttons.IsPressed(MainButton))))
{
m_CurrentObject.SendMessage("VRAction", SendMessageOptions.DontRequireReceiver);
}
}
else
{
if (book != null && book.GetComponent <BookControl>() != null)
{
book.GetComponent <BookControl>().wand = false;
}
}
}
}
// Update is called once per frame
void Update()
{
Collider hit = GetClosestHit();
if (hit != null)
{
//print("Closest : " + hit.name);
if (CurrentObject != hit.gameObject && ObjectInHand == null)
{
//MiddleVRTools.Log("Enter other : " + hit.name);
HighlightObject(CurrentObject, false);
CurrentObject = hit.gameObject;
HighlightObject(CurrentObject, true);
//MiddleVRTools.Log("Current : " + CurrentObject.name);
}
}
// Else
else
{
//MiddleVRTools.Log("No touch ! ");
if (CurrentObject != null && CurrentObject != ObjectInHand)
{
HighlightObject(CurrentObject, false, HighlightColor);
CurrentObject = null;
}
}
//MiddleVRTools.Log("Current : " + CurrentObject);
if (m_Buttons == null)
{
m_Buttons = MiddleVR.VRDeviceMgr.GetJoystick(JoystickName);
}
if (m_Buttons == null)
{
if (m_SearchedButtons == false)
{
//MiddleVRTools.Log("[~] VRWandInteraction: Wand buttons undefined. Please specify Wand Buttons in the configuration tool.");
m_SearchedButtons = true;
}
}
if (m_Buttons != null && CurrentObject != null)
{
VRActor script = CurrentObject.GetComponent <VRActor>();
//MiddleVRTools.Log("Trying to take :" + CurrentObject.name);
if (script != null)
{
// Grab
if (m_Buttons.IsButtonToggled(m_MainButton))
{
if (script.Grabable)
{
Grab(CurrentObject);
}
}
// Release
if (m_Buttons.IsButtonToggled(m_MainButton, false) && ObjectInHand != null)
{
Ungrab();
}
// Action
if (((!RepeatAction && m_Buttons.IsButtonToggled(m_MainButton)) || (RepeatAction && m_Buttons.IsButtonPressed(m_MainButton))))
{
CurrentObject.SendMessage("VRAction", SendMessageOptions.DontRequireReceiver);
}
}
}
}
