/// <summary>
/// Smoothly lerps object to a specific distance in front of the player camera.
/// </summary>
private void Grab()
{
if (hit.transform.tag == "Metal Object")
{
objectToGrab = hit.transform.gameObject;
Rigidbody objectRigidbody = objectToGrab.GetComponent <Rigidbody> ();
Vector3 desiredPosition = playerCamera.transform.position + playerCamera.transform.forward * grabDistance;
if (objectToGrab != null)
{
isGrabbingObject = true;
objectRigidbody.useGravity = false;
objectRigidbody.isKinematic = false;
objectRigidbody.velocity = (desiredPosition - objectToGrab.transform.position) * (grabSpeed * Time.deltaTime);
if (!hasSentEvent)
{
if (PickupObject != null)
{
PickupObject.Invoke(0);
}
hasSentEvent = true;
}
if (grabSound != null && !audioSource.isPlaying)
{
audioSource.clip = grabSound;
audioSource.Play();
}
}
}
}