/// <summary>
/// Called by Unity.
/// Can be overriden but be sure to call base.OnDestroy() to ensure that the grid is successfully destroyed.
/// </summary>
public virtual void OnDestroy()
{
// Unregister this grid as it is about to be destroyed
AStarGridManager.unregisterGrid(this);
}
// Methods
/// <summary>
/// Called by Unity.
/// Can be overriden but be sure to call base.Awake() to ensure that the grid is correctly initialized.
/// </summary>
public virtual void Awake()
{
// Register this grid with the grid manager
AStarGridManager.registerGrid(this);
}