Update SurvivalIsland

SurvivalIsland/Assets/Scripts/TriggerZone.cs

@@ -3,11 +3,43 @@ using System.Collections;
 
 public class TriggerZone : MonoBehaviour
 {
+	public AudioClip lockedSound;
+	public Light doorLight;
+	public GUIText textHints;
+
 	void OnTriggerEnter(Collider col)
 	{
 		if (col.gameObject.tag == "Player")
 		{
-			transform.FindChild("door").SendMessage("DoorCheck");
+			if (Inventory.charge == 4)
+			{
+				transform.FindChild("door").
+					SendMessage("DoorCheck");
+				if (GameObject.Find("PowerGUI"))
+				{
+					Destroy(GameObject.Find("PowerGUI"));
+					doorLight.color = Color.green;
+				}
+			}
+			else if (Inventory.charge > 0 && Inventory.charge < 4)
+			{
+				textHints.SendMessage("ShowHint",
+									  "This door won't budge.. " +
+									  "guess it needs fully charging - " +
+									  "maybe more power cells will help...");
+				transform.FindChild("door").audio.
+					PlayOneShot(lockedSound);
+			}
+			else
+			{
+				transform.FindChild("door").audio.
+					PlayOneShot(lockedSound);
+				col.gameObject.SendMessage("HUDon");
+				textHints.SendMessage("ShowHint",
+									   "This door seems locked.. maybe that " +
+									   "generator needs power...");
+			}
+
 		}
 	}
 }