/// <summary>
/// Method is triggered by "Grab" or similar method from current state of HandType
/// </summary>
/// <returns>new Leapstate or null to remain in current state</returns>
public virtual State Activate(BaseTypeHnd h)
{
if (!owner)
{
owner = h;
}
return(new GodHand(this));
}
public override void Enter(BaseTypeHnd o)
{
handController = o;
if (activeObj)
{
handController.SetActiveObject(activeObj);
if (!activeObj.handIsVisible)
{
handController.HideHand();
}
}
}
public virtual void UpdateTransform(BaseTypeHnd t)
{
Vector3 grabOffsetPos = new Vector3();
Quaternion grabOffsetRot = Quaternion.identity;
if (grabCenterOffset)
{
grabOffsetPos = grabCenterOffset.transform.position - transform.position;
grabOffsetRot = grabCenterOffset.localRotation;
}
transform.position = t.transform.position - grabOffsetPos;
transform.rotation = t.transform.rotation;
transform.rotation *= grabOffsetRot;
}
void Start ()
{
handType = (BaseTypeHnd)Instantiate(handType, transform.position, Quaternion.identity);
handType.SetOwner(this);
handType.name = isRightHand ? "rightHand" : "leftHand";
GetComponent<Renderer>().enabled = false; // Disable visual indicator for Unityhand
if (initialLeapObject)
{
initialLeapObject.gameObject.SetActive(true);
handType.ChangeState(initialLeapObject.Activate(handType));
}
originalPos = transform.localPosition;
}
public virtual State Release(BaseTypeHnd h)
{
if (!isStatePersistent)
{
if (h && h.activeObj)
{
h.activeObj = null;
}
else
{
owner.activeObj = null;
}
owner = null;
return(new GodHand()); // each object should return a state
}
return(null);
}
public override void Enter(BaseTypeHnd o)
{
handController = o;
handController.HideHand();
}
