public override void Interact(HandVR handVR)
{
base.Interact(handVR);
if (handVR.GrabDown())
{
initialMappingOffset = linearMapping.value - CalculateLinearMapping(handVR.transform);
sampleCount = 0;
mappingChangeRate = 0.0f;
Interacting = true;
}
if (handVR.GrabUp())
{
CalculateMappingChangeRate();
Interacting = false;
}
if (handVR.Grab())
{
if (Interacting)
{
UpdateLinearMapping(handVR.transform);
}
}
}
/// <summary>
/// Gives velocity to Rigidbody
/// </summary>
/// <param name="rb"></param>
/// <param name="handVR"></param>
private void AdjustPhysicsWithPhysicsTracker(HandVR handVR)
{
Rigidbody.isKinematic = false; //Slot Store method set Grabbables as kinematic
Rigidbody.interpolation = RigidbodyInterpolation.Interpolate;
Rigidbody.collisionDetectionMode = CollisionDetectionMode.Continuous;
Rigidbody.useGravity = true;
Vector3 position = Vector3.zero;
Vector3 velocity = Vector3.zero;
Vector3 angularVelocity = Vector3.zero;
Rigidbody.velocity = handVR.Velocity;
Rigidbody.angularVelocity = handVR.AngularVelocity;
// Make the object travel at the release velocity for the amount
// of time it will take until the next fixed update, at which
// point Unity physics will take over
float timeUntilFixedUpdate = (Time.fixedDeltaTime + Time.fixedTime) - Time.time;
transform.position += timeUntilFixedUpdate * velocity;
float angle = Mathf.Rad2Deg * angularVelocity.magnitude;
Vector3 axis = angularVelocity.normalized;
transform.rotation *= Quaternion.AngleAxis(angle * timeUntilFixedUpdate, axis);
StartCoroutine(EndAdjustPhysicsWithPhysicsTracker());
}
public override void Interact(HandVR handVR)
{
base.Interact(handVR);
if (handVR.GrabDown() && AttachedGrabbable)
{
AttachedGrabbable.Attach(handVR);
}
}
public virtual void Unhover(HandVR handVR, bool affectChildren = true)
{
hoverHands.Remove(handVR);
if (hoverHands.Count == 0)
{
Hovered = false;
OnUnhovered?.Invoke(handVR);
}
}
//don't like it
//public override void Hover(HandVR handVR, bool affectChildren = true)
//{
// base.Hover(handVR, affectChildren);
// if (handVR.Grab())
// {
// Debug.Log("down");
// initialMappingOffset = linearMapping.value - CalculateLinearMapping(handVR.transform);
// sampleCount = 0;
// mappingChangeRate = 0.0f;
// Interacting = true;
// }
//}
public override void Unhover(HandVR handVR, bool affectChildren = true)
{
base.Unhover(handVR, affectChildren);
if (!Interacting || hoverHands.Count != 0)
{
return;
}
CalculateMappingChangeRate();
Interacting = false;
}
public override void Interact(HandVR handVR)
{
base.Interact(handVR);
if (handVR.GrabDown() && (!Attached || handVR != OwnerHandVR))
{
Attach(handVR);
}
else if (!handVR.Grab() && Attached && handVR == OwnerHandVR && !Overlapping) //!handVR.Interact() instead of handVR.InteractUp() because it works if hand did the interactUp inside a wall and then it went out so it wasn't Blocked anymore
{
Detach();
}
}
private bool TryStore(HandVR handVR)
{
if (handVR.HoveredInteractable == null)
{
return(false);
}
Slot slot = handVR.HoveredInteractable.GetComponent <Slot>();
if (slot == null || slot.SlotType != attachmentTypeName)
{
return(false);
}
slot.Store(this, OwnerHandVR.CharacterVR);
OwnerSlot = slot;
return(true);
}
public void AddTrackedPoseDriver(HandVR handVR, Vector3 attachPositionOffset, Quaternion attachRotationOffset)
{
transform.parent = null;
transform.position = Vector3.zero;
transform.rotation = Quaternion.identity;
//TrackedPoseDriver tpd = gameObject.AddComponent<TrackedPoseDriver>();
//Just in case... check if already has a trackedPoseProvider
TrackedPoseDriver tpd = gameObject.GetComponent <TrackedPoseDriver>();
if (!tpd)
{
tpd = gameObject.AddComponent <TrackedPoseDriver>();
}
tpd.UseRelativeTransform = true;
handVR.PoseProvider.AttachPositionOffset = attachPositionOffset;
handVR.PoseProvider.AttachRotationOffset = attachRotationOffset;
tpd.poseProviderComponent = handVR.PoseProvider;
}
public static Vector2 Move(this HandVR handVR)
{
return(SteamVR_Actions.SimpleVR_Ingame.Move.GetAxis(GetSteamVRInputSource(handVR)));
}
public static bool TurnRightUp(this HandVR handVR)
{
return(SteamVR_Actions.SimpleVR_Ingame.TurnRight.GetStateUp(GetSteamVRInputSource(handVR)));
}
public static bool TurnLeftDown(this HandVR handVR)
{
return(SteamVR_Actions.SimpleVR_Ingame.TurnLeft.GetStateDown(GetSteamVRInputSource(handVR)));
}
public static bool TurnAround(this HandVR handVR)
{
return(SteamVR_Actions.SimpleVR_Ingame.TurnAround.GetState(GetSteamVRInputSource(handVR)));
}
private static bool TriggerUp(this HandVR handVR)
{
return(handVR.IsLeft ? LeftTriggerButton.Up : RightTriggerButton.Up);
}
public virtual void Hover(HandVR handVR, bool affectChildren = true)
{
hoverHands.Add(handVR);
Hovered = true;
OnHovered?.Invoke(handVR);
}
public static bool BackUp(this HandVR handVR)
{
return(SteamVR_Actions.SimpleVR_Menu.Back.GetStateUp(GetSteamVRInputSource(handVR)));
}
public void Attach(HandVR handVR, bool iterateAttachmentPoint = false)
{
//Debug.Log("Attach: " + this, gameObject);
// TO DO: Test if not necessary I did it because maybe detach events are important. But attach should let things as they should be.
if (Attached)
{
//True to avoid possible attach to Slot. Imagine you get from one hand to the other but the from hand is hovering a slot. then the detach will attach grabbable to the slot and then attach to the new hand making a strange effect
Detach(true);
}
else if (Stored)
{
TryUnstore(OwnerSlot);
}
if (iterateAttachmentPoint)
{
currentAttachmentPointIndex++;
}
if (currentAttachmentPointIndex == attachmentPoints.Count)
{
currentAttachmentPointIndex = 0;
}
transform.DOKill();
transform.parent = handVR.transform;
OwnerHandVR = handVR; //Important to do this and next line before real physic attach (position and rotation) to be able to detach from it if other hand steal it on the fly to the hand
handVR.AttachedGrabbable = this;
DisableColliders(); //Disable collider to avoid not desired collisions on attach
Vector3 attachPositionOffset = Vector3.zero;
Quaternion attachRotationOffset = Quaternion.identity;
GetLocalAttachmentPositionAndRotation(handVR.transform, out attachPositionOffset, out attachRotationOffset, handVR.AttachmentPointName.name, iterateAttachmentPoint);
float attachTime = DataVR.Instance.grabbable.attachTime;
transform.DOLocalMove(-attachPositionOffset, attachTime).SetEase(Ease.OutSine);
transform.DOLocalRotate(-attachRotationOffset.eulerAngles, attachTime).SetEase(Ease.OutSine).OnComplete
(
() =>
{
PhysicsExt.IgnoreCollisions(OwnerHandVR.CharacterVR.CharacterController, Colliders); //Ignore Collisions between this and CharacterVR
EnableColliders(); //Enable collider (disabled above, before tween attach) WARNING. it is detected by ontriggerenter of physicsproximityAdjust
//TrackedPoseDriver approach
{
////Set final position
////-------------------------------------------------
//if (attachmentPoints.Count == 0 || (handVR.AttachmentPointName.name == "" && iterateAttachmentPoint == false))
//{
// transform.localPosition = Vector3.zero;
// transform.localRotation = Quaternion.identity;
//}
//else
//{
// transform.localPosition = -attachPositionOffset;
// transform.localRotation = Quaternion.Inverse(attachRotationOffset);
//}
////-------------------------------------------------
}
//SLOT: as it could be in a slot make it kinematic again
Rigidbody.interpolation = RigidbodyInterpolation.None;
Rigidbody.collisionDetectionMode = CollisionDetectionMode.ContinuousSpeculative;
//TrackedPoseDriver approach
{
//Original approach
//Rigidbody.isKinematic = true;
AddTrackedPoseDriver(handVR, attachPositionOffset, attachRotationOffset);
}
Rigidbody.useGravity = false;
state = BelongState.Attached;
//Events
OnAttached?.Invoke(handVR);
#if UNITY_EDITOR
Debug.Log("Attach Grabbable: " + this + " to HandVR: " + handVR, gameObject);
#endif
}
);
}
public static bool Menu(this HandVR handVR)
{
return(SteamVR_Actions.SimpleVR_Menu.Menu.GetState(GetSteamVRInputSource(handVR)));
}
//Controller interactions
//-----------------------------------------------------------
private static bool Trigger(this HandVR handVR)
{
return(handVR.IsLeft ? LeftTriggerButton.Get : RightTriggerButton.Get);
}
public static bool EnterDown(this HandVR handVR)
{
return(SteamVR_Actions.SimpleVR_Menu.Enter.GetStateDown(GetSteamVRInputSource(handVR)));
}
public virtual void Interact(HandVR handVR)
{
OnInteract?.Invoke(handVR);
}
/// <summary>
/// Trigger the haptics at a certain time for a certain length
/// </summary>
/// <param name="handVR">The HandVR, which device you would like to execute the haptic action.</param>
/// <param name="secondsFromNow">How long from the current time to execute the action (in seconds - can be 0)</param>
/// <param name="durationSeconds">How long the haptic action should last (in seconds)</param>
/// <param name="frequency">How often the haptic motor should bounce (0 - 320 in hz. The lower end being more useful)</param>
/// <param name="amplitude">How intense the haptic action should be (0 - 1)</param>
public static void Haptic(this HandVR handVR, float secondsFromNow, float durationSeconds, float frequency, float amplitude)
{
Haptic(secondsFromNow, durationSeconds, frequency, amplitude, Input.GetSteamVRInputSource(handVR));
}
private void OnDetached(HandVR handVR)
{
onDetached.Invoke();
}
private static bool TriggerDown(this HandVR handVR)
{
return(handVR.IsLeft ? LeftTriggerButton.Down : RightTriggerButton.Down);
}
private void OnUnhovered(HandVR handVR)
{
onUnhovered.Invoke();
}
//public SteamVR_Input_Sources sources;
//public SteamVR_Action_Boolean action;
//private void OnEnable()
//{
// if (action == null)
// {
// Debug.LogError("No test action assigned");
// return;
// }
// action.AddOnChangeListener(OnTestActionChange, sources);
//}
//private void OnDisable()
//{
// if (action != null)
// action.RemoveOnChangeListener(OnTestActionChange, sources);
//}
//private void OnTestActionChange(SteamVR_Action_In actionIn)
//{
// if (action.GetStateDown(sources))
// {
// Debug.Log("pressed down");
// }
//}
#endregion
public static SteamVR_Input_Sources GetSteamVRInputSource(HandVR handVR)
{
return(handVR.IsLeft ? SteamVR_Input_Sources.LeftHand : SteamVR_Input_Sources.RightHand);
}
public static bool GrabUp(this HandVR handVR)
{
//return handVR.TriggerUp(); //Pure Unity System
return(SteamVR_Actions.SimpleVR_Ingame.Grab.GetStateUp(GetSteamVRInputSource(handVR)));
}