*

Assets/Scripts/ActionController.cs

@@ -0,0 +1,69 @@
+using UnityEngine;
+using System.Collections;
+using System.Collections.Generic;
+
+public class GameAction{
+	public GameAction(){
+
+	}
+	public GameAction(GameObject obj, string description){
+		target = obj;
+		text = description;
+	}
+	public GameObject target;
+	public string text;
+	public void Execute(GameObject caller){
+        Debug.Log("Action on target: " + target.name);
+		target.SendMessage("OnAction", new ActionArgs(this, caller), SendMessageOptions.DontRequireReceiver);
+	}
+}
+
+public class ActionArgs{
+	public GameAction Action;
+	public GameObject Caller;
+
+	public ActionArgs(GameAction action, GameObject caller){
+		Action = action;
+		Caller = caller;
+	}
+}
+
+public class ActionController : MonoBehaviour {
+
+	public KeyCode actionKey = KeyCode.F;
+	private static List<GameAction> actions = new List<GameAction>();
+	public HudController hud;
+	public GameObject player;
+	public static AudioSource audio;
+
+	public static void AddAction(GameAction act){
+		actions.Add(act);
+	}
+
+	public static void RemoveAction(GameAction act){
+		actions.Remove(act);
+	}
+	
+	void Start () {
+		audio = GetComponent<AudioSource>();
+	}
+
+	void OnGUI(){
+
+	}
+
+
+	// Update is called once per frame
+	void Update () {
+
+		if(actions != null && actions.Count > 0){
+			hud.SetAction(string.Format("Press <color=#00ff00ff>{0}</color> to <color=#ffff00ff>{1}</color>", actionKey.ToString(), actions[0].text));
+			if(Input.GetKeyDown(actionKey)){
+
+				actions[0].Execute(player);
+			}
+		}else{
+			hud.SetAction("");
+		}
+	}
+}