• Unity中建立文本保存数据


      public void CreateYunYD()
        {
            GameToolsManager.Instance.effectType = EFFECTTYPE.YunYD;
            CreateYunOrWu("Effect/yunwu-yd", Vector3.zero);
        }
    
        public void CreateYunZY()
        {
            GameToolsManager.Instance.effectType = EFFECTTYPE.YunZY;
            CreateYunOrWu("Effect/yunwu-zy", Vector3.zero);
        }
    
        public void CreateWU()
        {
            GameToolsManager.Instance.effectType = EFFECTTYPE.Wu;
            CreateYunOrWu("Effect/wu",Vector3.zero);
        }
    
        public GameObject CreateYunOrWu(string path,Vector3 vec)
        {
            GameObject parent;
            parent = GameObject.Find("Scene/Effect");
            effect = GameObject.Instantiate(Resources.Load(path)) as GameObject;
            effect.SetActive(true);
            effect.transform.SetParent(parent.transform);
           
            effect.transform.localPosition = vec;
            effect.name = effect.name.Replace("(Clone)",string.Empty);
            return effect;
            
        }
        /// <summary>
        /// 保存云和雾的数据
        /// </summary>
        public void SaveYunOrWu()
        {
            Transform child;
            GameObject parent;
            parent = GameObject.Find("Scene/Effect");
            if (IsExistTxt())
            {
                ClearEffectData();
            }
            for (int i=0; i< parent.transform.childCount; i++)
            {
                child = parent.transform.GetChild(i);
                EffectData effectData = new EffectData();
                effectData.effectName = child.name;
                effectData.vectorX = child.localPosition.x;
                effectData.vectorY = child.localPosition.y;
                effectData.vectorZ = child.localPosition.z;
                CreateTextFile("EffectData", System.Convert.ToString(effectData.effectName));
                CreateTextFile("EffectData", System.Convert.ToString(effectData.vectorX));
                CreateTextFile("EffectData", System.Convert.ToString(effectData.vectorY));
                CreateTextFile("EffectData", System.Convert.ToString(effectData.vectorZ));
    
            }
            ReadTextData("EffectData");
        }
        /// <summary>
        /// 清空文本中的数据
        /// </summary>
        public void ClearEffectData()
        {
            ClearData("EffectData");
        }
        /// <summary>
        /// txt文件是否存在
        /// </summary>
        /// <returns></returns>
        public bool IsExistTxt()
        {
            string path = Application.dataPath + "/Effect/EffectData.txt";
            if (!File.Exists(path))
            {
                return false;
            }
            return true;
        }
        /// <summary>
        /// 创建文本文件,并写入文本数据
        /// </summary>
        /// <param name="fileName"></param>
        /// <param name="strFileData"></param>
        public void CreateTextFile(string fileName, string strFileData)
        {
            string strWriteFileData;
            strWriteFileData = strFileData;
            string path = Application.dataPath + "/Effect/" + fileName + ".txt";
            if (!File.Exists(path))
            {
                StartCoroutine(CreatTxt(path));
            }        
            StreamWriter writer;
            writer = File.AppendText(path);
            writer.Write(strWriteFileData + "_");
            writer.Close();
        }
        IEnumerator CreatTxt(string path)
        {
            FileStream fs = new FileStream(path, FileMode.Create, FileAccess.Write);
            yield return fs;
            fs.Close();
        }
        /// <summary>
        /// 读取文本数据
        /// </summary>
        public string ReadTextData(string fileName)
        {
            string data;
            string path = Application.dataPath + "/Effect/" + fileName + ".txt";
            if (!File.Exists(path))
            {            
                return null;
            }
            StreamReader reader;
            reader = File.OpenText(path);
            data = reader.ReadToEnd();
            if (data != null)
            {
                reader.Close();
                Debug.Log(data);
                return data;
            }
            reader.Close();
            return data;
        }
    
        /// <summary>
        /// 清空已保存的数据文件
        /// </summary>
        public void ClearData(string fileName)
        {
            string path = Application.dataPath + "/Effect/" + fileName + ".txt";
            if (File.Exists(path))
            {
                FileStream fs = new FileStream(path, FileMode.Open, FileAccess.Write);
                fs.SetLength(0);
                fs.Close();
            }
            return;
        }
        /// <summary>
        /// 删除已经加载好的云和雾
        /// </summary>
        public void DeleteYunOrWu()
        {
            GameObject parent;
            parent = GameObject.Find("Scene/Effect");
            for (int i = 0; i < parent.transform.childCount; i++)
            {
                Destroy(parent.transform.GetChild(i).gameObject);
            }
        }
        /// <summary>
        /// 特效数据
        /// </summary>
        public struct EffectData
        {
            public string effectName;
            public double vectorX;
            public double vectorY;
            public double vectorZ;
        }
        Dictionary<int, List<float>> effectData;
        Dictionary<int, string> effectNameDic;
    
        /// <summary>
        /// 初始化特效数据
        /// </summary>
        public void InitEffectData()
        {
            Vector3 vec;
            string name;
            effectData = GetEffectData();
            Debug.Log("进来了吗");
            if (effectData == null)
            {
                return;
            }
            for(int i = 0; i < effectNameDic.Count; i++)
            {
                Debug.Log("进来了吗?");
    
                name = effectNameDic[i];
                List <float> vecData = effectData[i];
                Debug.Log(vecData[1]);
                vec = new Vector3(vecData[0],vecData[1],vecData[2]);
                StartCoroutine(CreateSaveEffect(name, vec));
            }
        }
        /// <summary>
        /// 生成特效
        /// </summary>
        /// <returns></returns>
        IEnumerator CreateSaveEffect(string name,Vector3 vec)
        {
            string fullPath = "Effect/" + name;
            yield return CreateYunOrWu(fullPath, vec);        
        }
    
        /// <summary>
        /// 获得特效数据
        /// </summary>
        public Dictionary<int, List<float>> GetEffectData()
        {
            bool changeList = false;
            effectData = new Dictionary<int, List<float>>();
            effectNameDic = new Dictionary<int, string>();
            string effectName = null;
            List<float> vectorData = new List<float>();
            string data = ReadTextData("EffectData");
            int count = 0;
            if(data == null)
            {
                return null;
            }
            char delimiter = '_';
            string[] stringData = data.Split(delimiter);
            for (int i = 0; i < stringData.Length - 1; i++)
            {
                if (changeList)
                {
                    vectorData = new List<float>();
                    changeList = false;
                }
                if (i % 4 == 0)
                {
                    effectName = stringData[i];
                }
                if (i % 4 == 1)
                {
                   double vectorX = System.Convert.ToDouble(stringData[i]);
                    vectorData.Add((float)vectorX);
                }
                if (i % 4 == 2)
                {
                    double vectorY = System.Convert.ToDouble(stringData[i]);
                    vectorData.Add((float)vectorY);
                }
                if (i % 4 == 3)
                {
                    double vectorZ = System.Convert.ToDouble(stringData[i]);
                    vectorData.Add((float)vectorZ);
                    effectData.Add(count, vectorData);
                    effectNameDic.Add(count, effectName);
                    vectorData = new List<float>();
                    count++;
                    Debug.Log(count+"计数");
                }
            }
            //Debug.Log(effectData);
            //Debug.Log(effectData[2][1]+ "effectData");
            return effectData;
        }
        RaycastHit2D hit = new RaycastHit2D();
        ParticleSystem par;
        Vector3 mousePos;
        
        private void Update()
        {
            if (Input.GetMouseButtonDown(0))
            {
                GameDataManager.Instance.IsMoveCamera = false;
                mousePos = Camera.main.ScreenToWorldPoint(Input.mousePosition);
                Vector2 mousePos2D = new Vector2(mousePos.x, mousePos.y);
                hit = Physics2D.Raycast(mousePos2D, Vector2.zero);
            }
            if (Input.GetMouseButton(0)&&hit.transform!=null&&(hit.transform.name.Equals("wu")||hit.transform.name.Equals("yunwu-yd")||hit.transform.name.Equals("yunwu-zy")))
            {
                mousePos = Camera.main.ScreenToWorldPoint(Input.mousePosition);
                Vector2 mousePos2D = new Vector2(mousePos.x, mousePos.y);
                //if (hit.transform != null && hit.transform.name.Equals("yunwu-yd") || hit.transform.name.Equals("yunwu-zy"))
                //{
                //    par = hit.transform.GetComponent<ParticleSystem>();
                //    par.Pause();
                //}
                if (hit.transform.name.Equals("wu")){
                    hit.transform.position = mousePos2D;
                }
            }
            if (Input.GetMouseButtonUp(0) && hit.transform != null && (hit.transform.name.Equals("wu") || hit.transform.name.Equals("yunwu-yd") || hit.transform.name.Equals("yunwu-zy")))
            {
     
                par = hit.transform.GetComponent<ParticleSystem>();
                //Vector3 mousePos = Camera.main.ScreenToWorldPoint(Input.mousePosition);
                //Vector3 mousePos3D = new Vector3(mousePos.x, mousePos.y, 0);
                Vector3 vec = new Vector3(mousePos.x, mousePos.y, 0);
    
                if (hit.transform.name.Equals("yunwu-yd"))
                {
                    //Vector3 vec = hit.transform.position;
                    par.Stop();
                    Destroy(hit.transform.gameObject);
                    StartCoroutine(CreateSaveEffect("yunwu-yd", vec));
                }
                if (hit.transform.name.Equals("yunwu-zy"))
                {
                    //Vector3 vec = new Vector3(mousePos.x, mousePos.y, 0);
                    Destroy(hit.transform.gameObject);
                    StartCoroutine(CreateSaveEffect("yunwu-zy", vec));
                }
                hit.transform.localScale = Vector3.one;
    
                GameDataManager.Instance.IsMoveCamera = true;
            }
    
        }
    

      

  • 相关阅读:
    datatime模块
    快速幂
    | 与|| ,& 与&&
    sql----order by
    pandas iterrows()
    黄包车比赛 python学习
    右键git-bash不能使用
    17flask分页
    16flask错误处理
    15跨站请求伪造
  • 原文地址:https://www.cnblogs.com/xingyunge/p/8745967.html
Copyright © 2020-2023  润新知