《幸运转盘小游戏》【初学者】

来源：互联网发布：七月算法机器学习视频编辑：程序博客网时间：2024/05/16 13:53

今天练习的小游戏是辛运大转盘，主要内容：控制转盘或者指针转动，停止时弹出奖品。这里涉及xml数据的读取。

一、LuckRoller 转盘转动:

using UnityEngine;using System.Collections;using DoozyUI;using UnityEngine.UI;public class LuckRoller : UIPanel {    //public GameObject obj;    //幸运转盘    private Transform mRoolPanel;    public GameObject obja;    //指针   // private Transform Pointer;    //初始旋转速度    private float mInitSpeed;    //速度变化值    private float mDelta = 0.5f;    //转盘是否暂停    private bool isPause = true;    protected override void InitData()    {        //    }    protected override void InitEvent()    {        //    }    void Start()    {        //获取转盘       // mRoolPanel = this.transform.Find("Background");        //获取指针      //  Pointer = this.transform.FindChild("Pointer");    }    //开始抽奖    public void OnClick()    {        if (isPause)        {            //随机生成一个初始速度            mInitSpeed = Random.Range(100, 500);            //开始旋转            isPause = false;        }    }    void Update()    {        if (!isPause)        {            //转动转盘(-1为顺时针,1为逆时针)            obja.transform.Rotate(new Vector3(0, 0, -1) * mInitSpeed * Time.deltaTime);            //转动指针(-1为顺时针,1为逆时针)            //Pointer.Rotate(new Vector3(0, 0, -1) * mInitSpeed * Time.deltaTime);            //让转动的速度缓缓降低            mInitSpeed -= mDelta;            //当转动的速度为0时转盘停止转动            if (mInitSpeed <= 0)            {                //转动停止                isPause = true;                UpdateData();            }        }    }    void UpdateData()    {        float angle = obja.transform.eulerAngles.z;        int i = (int)(angle / 45) + 1;        UnityEngine.Object notifyPanel = Resources.Load("Prefabs/NotificationPanel");        GameObject obj = GameObject.Instantiate(notifyPanel) as GameObject;        obj.transform.parent = GameObject.Find("LuckRoll").transform;        obj.transform.localPosition = Vector3.zero;        obj.transform.localScale = Vector3.one;        obj.transform.GetComponent<NotificationPanel>().SetPrePanel(gameObject, i);    }}

二、LuckRollerDataManager 转盘奖品数据管理:

using UnityEngine;using System.Collections;using System.Collections.Generic;public class PlateData{    public int Id;    public string Name;    public string Image;}public class LuckRollerDataManager : MonoBehaviour {    public static LuckRollerDataManager _instance;    public static LuckRollerDataManager Instance    {        get { return _instance; }    }    private List<PlateData> PlateItem = new List<PlateData>();    void Awake()    {        _instance = this;        FileUtil.loadConfig<List<PlateData>>("PlateAwardData", ref PlateItem, null);    }    public PlateData GetDataById(int id)    {        for (int i = 0; i < PlateItem.Count; i++)        {            if (PlateItem[i].Id == id)            {                return PlateItem[i];            }        }        return null;    }}

三、PlateAwardData 奖品数据XML 表:

<?xml version="1.0" encoding="utf-8" standalone="yes"?><ArrayOfPlateData xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><PlateData><Id>1</Id><Name>苹果</Name><Image>PicA</Image></PlateData><PlateData><Id>2</Id><Name>草莓</Name><Image>PicB</Image></PlateData><PlateData><Id>3</Id><Name>香蕉</Name><Image>PicC</Image></PlateData><PlateData><Id>4</Id><Name>葡萄</Name><Image>PicD</Image></PlateData><PlateData><Id>5</Id><Name>菠萝</Name><Image>PicE</Image></PlateData><PlateData><Id>6</Id><Name>雪梨</Name><Image>PicF</Image></PlateData><PlateData><Id>7</Id><Name>柠檬</Name><Image>PicF</Image></PlateData><PlateData><Id>8</Id><Name>西瓜</Name><Image>PicF</Image></PlateData></ArrayOfPlateData>

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