/// <summary>
/// The ResetAction method is used to reset the secondary action when the Interactable Object is no longer grabbed by a secondary Interact Grab.
/// </summary>
public virtual void ResetAction()
{
grabbedObject = null;
primaryGrabbingObject = null;
secondaryGrabbingObject = null;
primaryInitialGrabPoint = null;
secondaryInitialGrabPoint = null;
initialised = false;
}
/// <summary>
/// The Initalise method is used to set up the state of the secondary action when the Interactable Object is initially grabbed by a secondary Interact Grab.
/// </summary>
/// <param name="currentGrabbdObject">The Interactable Object script for the object currently being grabbed by the primary grabbing object.</param>
/// <param name="currentPrimaryGrabbingObject">The Interact Grab script for the object that is associated with the primary grabbing object.</param>
/// <param name="currentSecondaryGrabbingObject">The Interact Grab script for the object that is associated with the secondary grabbing object.</param>
/// <param name="primaryGrabPoint">The point on the Interactable Object where the primary Interact Grab initially grabbed the Interactable Object.</param>
/// <param name="secondaryGrabPoint">The point on the Interactable Object where the secondary Interact Grab initially grabbed the Interactable Object.</param>
public virtual void Initialise(InteractableObject currentGrabbdObject, Grab_Interact currentPrimaryGrabbingObject, Grab_Interact currentSecondaryGrabbingObject, Transform primaryGrabPoint, Transform secondaryGrabPoint)
{
grabbedObject = currentGrabbdObject;
primaryGrabbingObject = currentPrimaryGrabbingObject;
secondaryGrabbingObject = currentSecondaryGrabbingObject;
primaryInitialGrabPoint = primaryGrabPoint;
secondaryInitialGrabPoint = secondaryGrabPoint;
initialised = true;
}
protected virtual void AddTrackPoint(GameObject currentGrabbingObject)
{
Grab_Interact grabScript = currentGrabbingObject.GetComponentInChildren <Grab_Interact>();
Transform controllerPoint = ((grabScript && grabScript.controllerAttachPoint) ? grabScript.controllerAttachPoint.transform : currentGrabbingObject.transform);
//grabAttachMechanicScript是抓取的那个controller的script
if (grabAttachMechanicScript != null)
{
trackPoint = grabAttachMechanicScript.CreateTrackPoint(controllerPoint, gameObject, currentGrabbingObject, ref customTrackPoint);
}
}
/// <summary>
/// The StopTouching method is called automatically when the Interactable Object has stopped being touched.
/// </summary>
/// <param name="previousTouchingObject">The interacting object that was previously touching this Interactable Object.</param>
public virtual void StopTouching(Grab_Interact previousTouchingObject = null)
{
Debug.Log("88|66");
GameObject previousTouchingGameObject = (previousTouchingObject != null ? previousTouchingObject.gameObject : null);
if (previousTouchingGameObject != null && touchingObjects.Remove(previousTouchingGameObject))
{
ResetUseState(previousTouchingGameObject);
OnInteractableObjectUntouched(SetInteractableObjectEvent(previousTouchingGameObject));
}
}
/// <summary>
/// 强制释放抓取的物体
/// </summary>
protected virtual void ForceReleaseGrab()
{
if (grabbedObjectScript)
{
GameObject grabbingObject = grabbedObjectScript.GetGrabbingObject();
if (grabbingObject != null)
{
Grab_Interact grabbingObjectScript = grabbingObject.GetComponentInChildren <Grab_Interact>();
if (grabbingObjectScript != null)
{
grabbingObjectScript.ForceRelease();
}
}
}
}
/// <summary>
/// The StartTouching method is called automatically when the Interactable Object is touched initially.
/// </summary>
/// <param name="currentTouchingObject">The interacting object that is currently touching this Interactable Object.</param>
public virtual void StartTouching(Grab_Interact currentTouchingObject = null)
{
Debug.Log("Wow|Qaq");
GameObject currentTouchingGameObject = (currentTouchingObject != null ? currentTouchingObject.gameObject : null);
if (currentTouchingGameObject != null)
{
IgnoreColliders(currentTouchingGameObject);
if (touchingObjects.Add(currentTouchingGameObject))
{
ToggleEnableState(true);
OnInteractableObjectTouched(SetInteractableObjectEvent(currentTouchingGameObject));
}
}
}
public virtual void Grabbed(Grab_Interact currentGrabbingObject = null)
{
GameObject currentGrabbingGameObject = (currentGrabbingObject != null ? currentGrabbingObject.gameObject : null);
ToggleEnableState(true);
if (!IsGrabbed() || IsSwappable())
{
PrimaryControllerGrab(currentGrabbingGameObject);
}
else
{
SecondaryControllerGrab(currentGrabbingGameObject);
}
OnInteractableObjectGrabbed(SetInteractableObjectEvent(currentGrabbingGameObject));
}
/// <summary>
/// 停止抓取物体
/// </summary>
protected virtual void StopGrabbingInteractions()
{
GameObject grabbingObject = GetGrabbingObject();
if (grabbingObject != null && (grabbingObject.activeInHierarchy || forceDisabled))
{
Grab_Interact grabbingObjectScript = grabbingObject.GetComponentInChildren <Grab_Interact>();
if (grabbingObjectScript != null && grabbingObjectScript != null)
{
grabbingObjectScript.ForceStopTouching();
grabbingObjectScript.ForceRelease();
forcedDropped = true;
}
}
}
public virtual void Ungrabbed(Grab_Interact previousGrabbingObject = null)
{
GameObject previousGrabbingGameObject = (previousGrabbingObject != null ? previousGrabbingObject.gameObject : null);
GameObject secondaryGrabbingObject = GetSecondaryGrabbingObject();
if (secondaryGrabbingObject == null || secondaryGrabbingObject != previousGrabbingGameObject)
{
SecondaryControllerUngrab(secondaryGrabbingObject);
PrimaryControllerUngrab(previousGrabbingGameObject, secondaryGrabbingObject);
}
else
{
SecondaryControllerUngrab(previousGrabbingGameObject);
}
OnInteractableObjectUngrabbed(SetInteractableObjectEvent(previousGrabbingGameObject));
}
protected virtual void ThrowReleasedObject(Rigidbody objectRigidbody)
{
if (grabbedObjectScript != null)
{
//Grab_Interact grabbingObjectScript = ControllerMsg.TouchingHandObject.GetComponentInChildren<Grab_Interact>();
Grab_Interact grabbingObjectScript = ControllerMsg.GrabbingHandObject.GetComponent <Grab_Interact>();
if (grabbingObjectScript != null)
{
//这里暂时用抓取后的controller
//Transform origin = ControllerMsg.primaryGrabHandObject.transform;
//获取其速度
//grabbingObjectScript.transform.localScale = new Vector3(0.02f,0.02f,0.02f);
Vector3 velocity = grabbingObjectScript.GetControllerVelocity();
//tx.text += "速度为" + velocity.ToString();
//Debug.Log("直接调用速度估计: " + grabbingObjectScript.GetComponent<VelocityEstimator>().GetVelocityEstimate());
//Debug.Log("物体名称: " + grabbingObjectScript.gameObject.name);
Vector3 angularVelocity = grabbingObjectScript.GetControllerAngularVelocity();
float grabbingObjectThrowMultiplier = grabbingObjectScript.throwMultiplier;
//暴力实现速度限制
if (velocity.x > 3)
{
velocity.x = 3;
}
if (velocity.x < -3)
{
velocity.x = 3;
}
if (velocity.y > 3)
{
velocity.y = 3;
}
if (velocity.y < -3)
{
velocity.y = 3;
}
if (velocity.z > 3)
{
velocity.z = 3;
}
if (velocity.z < -3)
{
velocity.z = 3;
}
//if(origin != null)
//{
// objectRigidbody.velocity = origin.TransformVector(velocity) * (grabbingObjectThrowMultiplier * throwMultiplier);
// objectRigidbody.angularVelocity = origin.TransformDirection(angularVelocity);
//}else
{//直接用计算出的速度附加
objectRigidbody.velocity = velocity * (grabbingObjectThrowMultiplier * throwMultiplier);
objectRigidbody.angularVelocity = angularVelocity;
}
//if (throwVelocityWithAttachDistance)
//{
// Collider rigidbodyCollider = objectRigidbody.GetComponentInChildren<Collider>();
// if (rigidbodyCollider != null)
// {
// Vector3 collisionCenter = rigidbodyCollider.bounds.center;
// objectRigidbody.velocity = objectRigidbody.GetPointVelocity(collisionCenter + (collisionCenter - transform.position));
// }
// else
// {
// objectRigidbody.velocity = objectRigidbody.GetPointVelocity(objectRigidbody.position + (objectRigidbody.position - transform.position));
// }
//}
}
}
}
