using UnityEngine;
using System.Collections;

/// <summary>
/// 字体管理者，向外部提供字体
/// </summary>
public class FontManager : MonoBehaviour
{
    /// <summary>
    /// 单键
    /// </summary>
    private static FontManager pInit = null;

    /// <summary>
    /// UI字体
    /// </summary>
    [SerializeField]
    private Font uiFont = null;

    /// <summary>
    /// 获取字体管理者
    /// </summary>
    /// <returns>单键实例</returns>
    public static FontManager Instance()
    {
        return pInit;
    }

    /// <summary>
    /// 初始化
    /// </summary>
    private void Awake()
    {
        pInit = this;
        Init();
        // 切换关卡时不删除
        DontDestroyOnLoad(this);
    }

    /// <summary>
    /// 获取当前字体
    /// </summary>
    public Font CurFont
    {
        get
        {
            return uiFont;
        }
    }

    private string chineseText = null;

    public void Init()
    {
        if (chineseText == null)
        {
            var wordFileRes = Resources.Load("Font/chineseWords");
            if (wordFileRes != null)
            {
                TextAsset worldFile = wordFileRes as TextAsset;
                chineseText = worldFile.text;

                chineseText = worldFile.text;
                Debug.Log(string.Format("chinese font size: {0}", chineseText.Length));
            }
        }

        ////uiFont = Resources.Load("Font/AMCSL", typeof(Font)) as Font;
        ////uiFont.material = Resources.Load("Font/AMCSL", typeof(Material)) as Material;

        ////if (uiFont != null)
        ////{
        ////    uiFont.RequestCharactersInTexture(chineseText);
        ////    Texture texture = uiFont.material.mainTexture;
        ////    Debug.Log(string.Format("Texture size: {0}, {1}", texture.width, texture.height));
        ////}
    }

}