protected override void StartGrab(BaseGrabber grabber)
{
base.StartGrab(grabber);
transform.SetParent(grabber.GrabHandle);
gameObject.GetComponent <Rigidbody>().isKinematic = true;
transform.rotation = transform.parent.rotation;
}
protected override void StartGrab(BaseGrabber grabber)
{
base.StartGrab(grabber);
transform.SetParent(GrabberPrimary.transform);
gameObject.GetComponent <Rigidbody>().isKinematic = true;
}
public virtual bool TryGrabWith(BaseGrabber grabber)
{
// TODO error checking, multi-grab checking
if (GrabState != GrabStateEnum.Inactive)
{
switch (grabStyle)
{
case GrabStyleEnum.Exclusive:
// Try to transfer ownership of grabbed object
BaseGrabber primary = GrabberPrimary;
if (GrabberPrimary.CanTransferOwnershipTo(this, grabber))
{
// Remove from grabbable list and detach
activeGrabbers.Remove(primary);
DetachFromGrabber(primary);
}
else
{
// If we can't, it's a no-go
return(false);
}
break;
case GrabStyleEnum.Multi:
break;
default:
throw new ArgumentOutOfRangeException();
}
}
StartGrab(grabber);
return(true);
}
/// <summary>
/// Specify the target and turn off gravity. Otherwise gravity will interfere with desired grab effect
/// </summary>
protected override void StartGrab(BaseGrabber grabber)
{
base.StartGrab(grabber);
if (_rigidbody)
{
_rigidbody.useGravity = false;
}
}
protected override void AttachToGrabber(BaseGrabber grabber)
{
GetComponent <Rigidbody>().isKinematic = true;
if (!activeGrabbers.Contains(grabber))
{
activeGrabbers.Add(grabber);
}
}
protected override void DetachFromGrabber(BaseGrabber grabber)
{
if (_rigidbody == null)
{
_rigidbody = GetComponent <Rigidbody>();
}
_rigidbody.isKinematic = false;
_rigidbody.useGravity = true;
}
protected override void StartGrab(BaseGrabber grabber)
{
base.StartGrab(grabber);
transform.position = new Vector3(0, 0, 0);
Debug.Log(transform.position);
transform.SetParent(grabber.GrabHandle);
gameObject.GetComponent <Rigidbody>().isKinematic = true;
transform.rotation = transform.parent.rotation;
Debug.Log(transform.position);
}
protected override void DetachFromGrabber(BaseGrabber grabber)
{
if (_rigidbody == null)
{
_rigidbody = GetComponent <Rigidbody>();
}
_rigidbody.isKinematic = false;
_rigidbody.useGravity = true;
EatEnemies.Instance.RemoveEnemyFromList(gameObject);
}
protected override void DetachFromGrabber(BaseGrabber grabber)
{
base.DetachFromGrabber(grabber);
SpringJoint joint = gameObject.GetComponent <SpringJoint>();
if (joint != null)
{
joint.connectedBody = null;
//Destroy(joint);
StartCoroutine(DestroyJointAfterDelay(joint));
}
}
protected override void DetachFromGrabber(BaseGrabber grabber)
{
base.DetachFromGrabber(grabber);
FixedJoint joint = GetComponent <FixedJoint>();
if (joint != null)
{
joint.connectedBody = null;
//DestroyImmediate(joint);
StartCoroutine(DestroyJointAfterDelay(joint));
}
}
protected override void StartGrab(BaseGrabber grabber)
{
base.StartGrab(grabber);
if (this.gameObject.tag == "sticky")
{
SendMessage("Disconnecting");
Destroy(GetComponent <FixedJoint>());
}
transform.SetParent(GrabberPrimary.transform);
gameObject.GetComponent <Rigidbody>().isKinematic = true;
}
protected override void AttachToGrabber(BaseGrabber grabber)
{
base.AttachToGrabber(grabber);
FixedJoint joint = GetComponent <FixedJoint>();
if (joint == null)
{
joint = gameObject.AddComponent <FixedJoint>();
}
joint.connectedBody = grabber.GetComponent <Rigidbody>();
joint.anchor = jointAnchor;
joint.breakForce = breakForce;
joint.breakTorque = breakTorque;
}
protected override void AttachToGrabber(BaseGrabber grabber)
{
base.AttachToGrabber(grabber);
SpringJoint joint = gameObject.GetComponent <SpringJoint>();
if (joint == null)
{
joint = gameObject.AddComponent <SpringJoint>();
}
joint.connectedBody = grabber.GetComponent <Rigidbody>();
joint.anchor = new Vector3(0, 0.01f, 0.01f);
joint.tolerance = tolerance;
joint.breakForce = breakForce;
joint.breakTorque = breakTorque;
joint.spring = spring;
joint.damper = damper;
}
// The next two functions provide basic behaviour. Extend from this base script in order to provide more specific functionality.
protected override void AttachToGrabber(BaseGrabber grabber)
{
if (_rigidbody == null)
{
_rigidbody = GetComponent <Rigidbody>();
}
_rigidbody.isKinematic = true;
if (!activeGrabbers.Contains(grabber))
{
activeGrabbers.Add(grabber);
}
DestroyEnemyUnit destroyEnemyScript = GetComponent <DestroyEnemyUnit>();
destroyEnemyScript.ChangeStateToDestroyed(Vector3.zero);
EatEnemies.Instance.AddEnemyToList(gameObject);
}
protected virtual void StartGrab(BaseGrabber grabber)
{
Debug.Log("Start grab");
if (GrabState == GrabStateEnum.Inactive)
{
Debug.Log("State is inactive");
// If we're not already updating our grab state, start now
activeGrabbers.Add(grabber);
StartCoroutine(StayGrab());
}
else
{
Debug.Log("State is not inactive");
// Otherwise just push the grabber
activeGrabbers.Add(grabber);
}
// Attach ourselves to this grabber
AttachToGrabber(grabber);
if (OnGrabbed != null)
{
OnGrabbed(this);
}
}
/// <summary>
/// Removes a grabber object from the list of available grabbers
/// </summary>
public void RemoveContact(BaseGrabber availableObject)
{
availableGrabbers.Remove(availableObject);
}
protected override void DetachFromGrabber(BaseGrabber grabber)
{
base.DetachFromGrabber(grabber);
rb.useGravity = true;
}
protected override void AttachToGrabber(BaseGrabber grabber)
{
base.AttachToGrabber(grabber);
rb.useGravity = false;
}
protected override void DetachFromGrabber(BaseGrabber grabber)
{
GetComponent <Rigidbody>().isKinematic = false;
GetComponent <Rigidbody>().useGravity = true;
}
protected virtual void DetachFromGrabber(BaseGrabber grabber)
{
// By default this does nothing
// In most cases this will un-parent or destroy a joint
}
/// <summary>
/// Attempts to transfer ownership of grabbable object to another grabber
/// Can override to 'lock' objects to a grabber, if desired
/// </summary>
/// <param name="ownerGrab"></param>
/// <param name="otherGrabber"></param>
/// <returns></returns>
public virtual bool CanTransferOwnershipTo(BaseGrabbable ownerGrab, BaseGrabber otherGrabber)
{
Debug.Log("Transferring ownership of " + ownerGrab.name + " to grabber " + otherGrabber.name);
grabbedObjects.Remove(ownerGrab);
return(true);
}
/// <summary>
/// Adds a grabber object to the list of available grabbers
/// </summary>
public void AddContact(BaseGrabber availableObject)
{
availableGrabbers.Add(availableObject);
}
// The next three functions provide basic behavior. Extend from this base script in order to provide more specific functionality.
protected virtual void AttachToGrabber(BaseGrabber grabber)
{
// By default this does nothing
// In most cases this will parent or create a joint
}
protected override void DetachFromGrabber(BaseGrabber grabber)
{
Debug.Log("Detaching form grabber");
}