226 lines
7.7 KiB
C#
226 lines
7.7 KiB
C#
using UnityEngine;
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using System.Collections.Generic;
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using System.IO;
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using Newtonsoft.Json;
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/// <summary>
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/// 用于对项目所用到的数据进行管理
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/// </summary>
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public class MainMenuModel : MonoBehaviour
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{
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//依据设计书输入数值
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readonly private float DefaultBaseSpeed = 25;
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readonly private float DefaultTrackLength = 125;
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readonly private float DefaultNoteStream = 5f;
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readonly private float DefaultBPM = 128;
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readonly private float DefaultBaseBPM = 128;
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/// <summary>
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/// 存储所有拍线的时间,在加载BPM组的时候就需要初始化完成
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/// </summary>
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public List<float> BPMLineTime { set; get; } = new List<float>();
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/// <summary>
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/// 当前被渲染出来的拍线数据,用于切换选择拍线
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/// </summary>
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public List<float> currentBPMLine { set; get; } = new List<float>();
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/// <summary>
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/// 当前谱面文件的主要时间组,决定拍线的渲染方式,永远取序号为0的时间组
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/// </summary>
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public BPMGroup MainBPMGroup
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{
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get
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{
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return BPMGroupManager.QueryBPMGroup(0);
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}
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}
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public Chart PersistentChartData { set; get; }
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public BPMGroupModel BPMGroupManager { set; get; }
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public ChartRuntimeModel ChartRuntimeDataManager { set; get; }
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public AudioSource Song { set; get; }
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public float SongCurrentTime
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{
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get
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{
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if (Song.clip == null) return 0;
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return (float)Song.timeSamples / Song.clip.frequency;
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}
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set
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{
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Song.time = value;
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}
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}
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private void Awake()
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{
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Song = gameObject.GetComponent<AudioSource>();
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InitMainMenuModel();
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}
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private void InitMainMenuModel()
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{
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//启用BPM管理类
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BPMGroupManager = new BPMGroupModel(
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DefaultNoteStream,
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DefaultBaseSpeed,
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DefaultBaseBPM,
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DefaultTrackLength
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);
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//创建用于管理运行时逻辑的数据对象
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ChartRuntimeDataManager = new ChartRuntimeModel();
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//创建用于转换为Json对象的持久化数据对象
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PersistentChartData = new Chart();
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//初始化新项目的结构
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NewProjectData();
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}
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/// <summary>
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/// 依据时间更新所有BPM组的状态,将这个方法注册在控制层的时间变化事件中
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/// </summary>
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public void UpdateBPMGroup(float currentTime)
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{
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BPMGroupManager.UpdateBPMGroup(currentTime);
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}
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/// <summary>
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/// 向管理器申请创建新的数据项,返回创建结果
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/// </summary>
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public bool CreateBPMDataItem(int groupNum, float startTime, float currentBPM)
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{
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BPMGroupManager.CreateNewBPMGroup(groupNum, startTime, currentBPM);
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return BPMGroupManager.QueryBPMGroupDataItem(groupNum, startTime, currentBPM);
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}
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/// <summary>
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/// 向管理器申请删除指定的数据项,返回删除结果
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/// </summary>
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public bool DeleteBPMDataItem(int groupNum, float startTime, float currentBPM)
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{
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BPMGroupManager.DeleteBPMGroup(groupNum, startTime);
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return !BPMGroupManager.QueryBPMGroupDataItem(groupNum, startTime, currentBPM);
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}
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/// <summary>
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/// 这里会返回一个包含当前所有BPM数据项的集合用于让C层持有数据库的备份,之后只能通过开发的接口更改数据,C层本身并不能直接访问BPM管理器
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/// </summary>
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public List<(int GroupNum, float startTime, float currentBPM)> GetAllBPMDataItem()
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{
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return BPMGroupManager.GetAllBPMDataItem();
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}
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/// <summary>
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/// 更新所有的玩家设置
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/// </summary>
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public void UpdatePlayerSetting(float noteStream, float baseSpeed, float baseBPM, float trackLength)
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{
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BPMGroupManager.UpdatePlayerSetting(noteStream, baseSpeed, baseBPM, trackLength);
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PersistentChartData.globalConfig.baseBPM = baseBPM;
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PersistentChartData.globalConfig.baseSpeed = baseSpeed;
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PersistentChartData.globalConfig.trackLength = trackLength;
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PersistentChartData.globalConfig.noteStream = noteStream;
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}
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/// <summary>
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/// 删除指定的数据项,返回删除的情况
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/// </summary>
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public bool DeleteNoteDataItem(RuntimeBaseNoteData obj)
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{
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ChartRuntimeDataManager.DeleteDataItem(obj);
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if (ChartRuntimeDataManager.GetDataItem(obj) == null)
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{
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return true;
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}
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return false;
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}
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public RuntimeNoteData CreateNewNoteDataItem(float targetTime, float xPos, float yPos, int num)
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{
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var go = BPMGroupManager.QueryBPMGroup(num);
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if (go == null) return null;
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var item = new RuntimeNoteData(targetTime, xPos, yPos, go);
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ChartRuntimeDataManager.AddDataItem(item);
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return item;
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}
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public RuntimeDragData CreateNewDragDataItem(float targetTime, float xPos, float yPos, int num)
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{
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var go = BPMGroupManager.QueryBPMGroup(num);
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if (go == null) return null;
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var item = new RuntimeDragData(targetTime, xPos, yPos, go);
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ChartRuntimeDataManager.AddDataItem(item);
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return item;
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}
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public RuntimeFlickData CreateNewFlickDataItem(float targetTime, float xPos, float yPos, int num, FlickDirection direction)
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{
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var go = BPMGroupManager.QueryBPMGroup(num);
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if (go == null) return null;
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var item = new RuntimeFlickData(targetTime, xPos, yPos, direction, go);
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ChartRuntimeDataManager.AddDataItem(item);
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return item;
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}
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public RuntimeSnakeData CreateNewSnakeDataItem(float targetTime, float xPos, float yPos, float endXPos, float endYPos, float endTime, int num, ReferencePointLocation referencePoint)
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{
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var go = BPMGroupManager.QueryBPMGroup(num);
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if (go == null) return null;
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var item = new RuntimeSnakeData(targetTime, xPos, yPos, endXPos, endYPos, endTime, referencePoint, go);
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ChartRuntimeDataManager.AddDataItem(item);
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return item;
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}
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/// <summary>
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/// 导出运行时模型与BPM管理模型中的数据项至持久化数据结构中
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/// </summary>
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public void UpdateChartData()
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{
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ChartRuntimeDataManager.GetChartData(PersistentChartData);
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//导出BPM数据
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var bpmList = BPMGroupManager.GetDataObject();
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PersistentChartData.BPMList = bpmList;
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}
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private void NewProjectData()
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{
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//创建默认BPM组,编号为零
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BPMGroupManager.CreateNewBPMGroup(0, 0, DefaultBPM);
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InitDefaultGlobalConfig();
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InitDefaultMETAData();
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}
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/// <summary>
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/// 以默认值配置新谱面文件的全局变量
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/// </summary>
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private void InitDefaultGlobalConfig()
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{
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PersistentChartData.globalConfig.baseBPM = DefaultBaseBPM;
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PersistentChartData.globalConfig.baseSpeed = DefaultBaseSpeed;
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PersistentChartData.globalConfig.trackLength = DefaultTrackLength;
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PersistentChartData.globalConfig.noteStream = DefaultNoteStream;
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PersistentChartData.globalConfig.BPM = DefaultBPM;
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}
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/// <summary>
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/// 这里是一些测试的META数据
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/// </summary>
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private void InitDefaultMETAData()
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{
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PersistentChartData.version = "测试版本";
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//初始化谱面测试数据
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PersistentChartData.META.songName = "MusCus";
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PersistentChartData.META.songWriter = "NPVASTAR-T";
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PersistentChartData.META.chartDesigner = "Program Team";
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PersistentChartData.META.illustrator = "天辞ちゃん～BananApple～";
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}
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/// <summary>
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/// 依据路径读取Chart文件,注意,读取新的文件将会覆盖当前工程
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/// </summary>
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public void ReadChartByPath(string path)
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{
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string json = File.ReadAllText(path);
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PersistentChartData = JsonConvert.DeserializeObject<Chart>(json);
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}
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/// <summary>
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/// 将谱面文件序列化json字符串
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/// </summary>
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public string GetChartJson()
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{
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//导出前再整理一遍所有运行时数据
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UpdateChartData();
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string jsonString = JsonConvert.SerializeObject(PersistentChartData, Formatting.Indented);
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print(jsonString);
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return jsonString;
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}
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} |