public override void OnPose(PoseEvent e, bool isNew, Vector3 position, Quaternion rotation)
{
// Check that the pose is within visible view
Vector3 screenPos = Camera.main.WorldToViewportPoint(position);
// Only detect if the OnPose object is detected where the display is
if (screenPos.x >= -0.25f && screenPos.x <= 1.25f &&
screenPos.y >= 0f && screenPos.y <= 1f)
{
CancelInvoke("LosePhysicalPose");
if (fingerObject == null)
{
// New pose: create the rigidbody object for it
fingerObject = Instantiate(fingerPrefab, Camera.main.transform);
fingerObject.transform.position = position;
}
else
{
// Smooth the motion of the kinematic rigidbody to ensure better
// collision with buttons
PositionLerp positionLerp = fingerObject.GetComponent <PositionLerp>();
if (positionLerp != null)
{
positionLerp.SetTarget(position);
}
}
}
else
{
// Don't loose it too fast as it might come back...
if (!IsInvoking("LosePhysicalPose"))
{
Invoke("LosePhysicalPose", 0.5f);
}
}
}
