using UnityEngine;
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")
		{
			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...");
			}
		}
	}



	// Use this for initialization
	void Start()
	{

	}

	// Update is called once per frame
	void Update()
	{

	}
}