/// <summary>
/// Unity engine Late update method from mono behaviour.
/// </summary>
private void LateUpdate()
{
Vector3 rtarget2camera = cameraMotion.transform.position - target.position;
/// Set raycast parameters
ray.origin = target.position;
ray.direction = rtarget2camera.normalized;
if (Physics.Raycast(ray, out hit, cameraMotion.getNaturalBoomMagnitude(), retractLayer.value))
{
distanceToTarget = (hit.point - target.position).magnitude;
}
else
{
/// Return default distance slightly larger that the minimum zoom length.
distanceToTarget = cameraMotion.getNaturalBoomMagnitude() * 1.1f;
}
cameraMotion.setZoomAsDistanceFromTarget(distanceToTarget);
}
