using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class PlayerInfo : MonoBehaviour
{
    public static PlayerInfo Instance;

    private int health;

    private int essence_basic;
    //Add elemental essences?

    private GameObject rightHandHeld;
    private GameObject leftHandHeld;

    private void Awake()
    {
        Instance = this;
        health = 5;
        essence_basic = 1;
        rightHandHeld = null;
        leftHandHeld = null;
    }

    public bool AddHealth(int value)
    {
        health += value;
        if (health <= 0)
        {
            Debug.Log("NO HEALTH REMAINING");
            return false;
        }
        return true;
    }

    public bool AddEssenceBasic(int value)
    {
        if (essence_basic + value < 0)
        {
            Debug.Log("NOT ENOUGH ESSENCE");
            return false;
        }
        else 
        { 
            essence_basic += value;
            return true;
        }
    }

    public void AddLeftHand(GameObject obj)
    {
        leftHandHeld = obj;
    }

    public void AddRightHand(GameObject obj)
    {
        rightHandHeld = obj;
    }

    public void RemoveLeftHand()
    {
        leftHandHeld = null;
    }

    public void RemoveRightHand()
    {
        rightHandHeld = null;
    }

    public GameObject GetRightHand() { return rightHandHeld; }
    public GameObject GetLeftHand() { return leftHandHeld; }
}