using UnityEngine;

/// <summary>
/// Same example as StaticLink, but using SendMessage() to 
/// communicate instead.  This requires both components to
/// be attached to the same object.
/// </summary>
public class SendMessage : MonoBehaviour
{
	/// <summary>
	/// Draws the current update count.
	/// </summary>
	void OnGUI()
	{
		GUILayout.Label("UpdateCount=" + updateCount);
	}	

	/// <summary>
	/// Called via SendMessage() to increate updateCount.
	/// </summary>
	public void IncrementUpdateCount()
	{
		updateCount++;
	}

	/// <summary>
	/// Number of times IncrementUpdateCount() has been called.
	/// </summary>
	private static int updateCount = 0;
}