Unity3D——人物主角的血条-经验的显示.doc

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Unity3D——人物主角的血条 经验的显示

今天说一下人物主角的血量和经验还有人物等级金币的显示。
       //主角刚出现的时候现有血量
    public static int blood = 100;
    //主角刚出现的时候现有经验
    public static int experirnce = 50;
    //主角刚出现的时候金币数量
    public static int glod = 0;
    //主角刚出现的时候的等级
    public static int grade = 0;
    //红色血条  
    public Texture2D red;
    //黄色经验条
    public Texture2D yellow;
    //底纹  
    public Texture2D black;
    //满血值  
    private int HP = 100;
    //满经验值
    private int PEX = 100;
    //游戏结束
    public GUIText Over;

    void Start()
    {
        Over.enabled = false;
    }
    void OnGUI()
    {

        float blood_width = red.width * blood / HP;
        float yellow_width = yellow.width * experirnce / PEX;
        if (yellow_width == yellow.width)
        {
            experience = 0;
            grade++;
            blood = 100;
            //存入数据库
            EXP= 2 * EXP;
            //存入数据库
            HP += 50;
        }
        if(blood==0)
        {
            Over.enabled = true;

            Over.guiText.text = "胜败乃兵家常事，大侠请重新再来！";
        GUI.color = Color.red;
        GUI.Label(new Rect(20, 40, 100, black.height + 10), "HP :");
        //绘制黑色底纹 
        GUI.DrawTexture(new Rect(60, 40, black.width, black.height), black);
        //绘制红色血条  
        GUI.DrawTexture(new Rect(60, 40, blood_width, red.height), red);

        GUI.color = Color.yellow;
        GUI.Label(new Rect(20, 60 + black.height, 100, black.height + 10), "PEX :");     
        //绘制黑色底纹
        GUI.DrawTexture(new Rect(60, 60 + black.height, black.width, black.height), black);
        //绘制黄色经验条 
        GUI.DrawTexture(new Rect(60, 60 + black.height, yellow_width, yellow.height), yellow);

        GUI.color = Color.blue;
        //角色等级
        GUI.Label(new Rect(20, 80 + black.height + yellow.height, 200, black.height + 10), "Grade:  " + grade);
        //角色金币
        GUI.Label(new Rect(100, 80 + black.height + yellow.height, 200, black.height + 10), "Gold:  " + glod);
}
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