/// <summary>Internal method to notify the NavmeshAdd that it has just been used to update the navmesh</summary>
internal override void NotifyUpdated(Pathfinding.Util.GridLookup <NavmeshClipper> .Root previousState)
{
previousState.previousPosition = tr.position;
if (useRotationAndScale)
{
previousState.previousRotation = tr.rotation;
}
}
/// <summary>
/// Returns true if this object has moved so much that it requires an update.
/// When an update to the navmesh has been done, call NotifyUpdated to be able to get
/// relavant output from this method again.
/// </summary>
public override bool RequiresUpdate(Pathfinding.Util.GridLookup <NavmeshClipper> .Root previousState)
{
return((tr.position - previousState.previousPosition).sqrMagnitude > updateDistance * updateDistance || (useRotationAndScale && (Quaternion.Angle(previousState.previousRotation, tr.rotation) > updateRotationDistance)));
}
