66 lines
1.8 KiB
C#
66 lines
1.8 KiB
C#
using System.Collections.Generic;
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using System.IO;
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using System.Runtime.InteropServices;
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using Newtonsoft.Json;
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using MindPowerSdk;
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using UnityEngine;
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namespace MindPowerSdk
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{
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[StructLayout(LayoutKind.Sequential, Pack = 4, CharSet = CharSet.Ansi)]
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public abstract class CRawDataInfo
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{
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public int bExist;
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public int nIndex;
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[MarshalAs(UnmanagedType.ByValTStr, SizeConst = 72)]
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public string szDataName;
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public uint dwLastUseTick;
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public int bEnable;
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public uint pData;
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public uint dwPackOffset;
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public uint dwDataSize;
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public int nID;
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public uint dwLoadCnt;
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}
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/// <summary>
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/// 所有的配置数据，读取方式都是一样的(只要布局好结构)
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/// </summary>
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/// <typeparam name="T"></typeparam>
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public abstract class CRawDataSet<T> where T : CRawDataInfo
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{
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public T[] Data { get; private set; }
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private Dictionary<int, int> _idMap;
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public void LoadBin(string file)
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{
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using var fs = File.OpenRead(file);
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using BinaryReader reader = new BinaryReader(fs);
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long fileSize = fs.Length;
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uint infoSize = reader.ReadUInt32();
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int resNum = (int)(fileSize / infoSize);
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Debug.Log($"{file} - {infoSize}({resNum})");
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Data = new T[resNum];
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_idMap = new Dictionary<int, int>(resNum);
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for (int i = 0; i < resNum; i++)
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{
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byte[] data = reader.ReadBytes((int)infoSize);
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T info = StructReader.ReadStructFromArray<T>(data);
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Data[i] = info;
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_idMap.Add(info.nID, i);
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//Debug.Log(JsonConvert.SerializeObject(info));
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}
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}
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public T Get(int id)
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{
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return Data[_idMap[id]];
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}
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}
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} |