*

Assets/Scripts/SavePoint.cs

@@ -0,0 +1,41 @@
+using UnityEngine;
+using System.Collections;
+
+public class SavePoint : PlayerSensor {
+	private GameAction _saveAction;
+	private AudioSource _audio;
+	private float lastSaveTime = -100;
+	public float savePeriod = 5.0f;
+
+	void Start(){
+		_saveAction = new GameAction();
+		_saveAction.target = gameObject;
+		_saveAction.text = "Save state";
+
+		_audio = GetComponent<AudioSource>();
+	}
+
+	protected override void OnPlayerEnter (GameObject player)
+	{
+		base.OnPlayerEnter (player);
+		ActionController.AddAction(_saveAction);
+	}
+
+	protected override void OnPlayerExit (GameObject player)
+	{
+		base.OnPlayerExit (player);
+		ActionController.RemoveAction(_saveAction);
+	}
+
+	void OnAction(ActionArgs a){
+		if(Time.time -  lastSaveTime >= savePeriod){
+			Debug.Log("Save");
+			lastSaveTime = Time.time;
+			if(_audio != null){
+				_audio.Play();
+			}
+		}
+
+
+	}
+}