using UnityEngine;
using System.Collections;
using UnityEngine.UI;

public class NPCScript : MonoBehaviour {


    DialogueScript dialogueScript;
    public string dialogue;
    public GameObject TipCanvas; 

    void Start ()
    {
        dialogueScript = GameObject.FindGameObjectWithTag("DialogueSystem").GetComponent<DialogueScript>();
    }
	
	void Update ()
    {
	}


    void OnTriggerStay2D(Collider2D col)
    {


        if (col.tag == "PlayerCollider"  )
        {
            // Show controller tooltip
            TipCanvas.SetActive(true);

            // Show dialogue
            if(Input.GetButtonDown("Action"))
                dialogueScript.ShowMultiDialogue(dialogue);
            
            //"Did you see that big holes in the code line ?\n"+
            //"There must be something going on with th CPU.\n" +
            //"You're a cursor, you can move around\n" +
            //"Why don't you checkout what happened."
        }
    }

    private void OnTriggerExit2D(Collider2D collision)
    {
        TipCanvas.SetActive(false);
    }
}