100 lines
2.7 KiB
C#
100 lines
2.7 KiB
C#
/********************************************************************************
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* 文件名： ThreadList.cs
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* 全路径： \Script\Player\AI\ThreadList.cs
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* 创建人： 李嘉
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* 创建时间：2013-11-19
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*
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* 功能说明： Obj仇恨列表
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*
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* 修改记录：
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*********************************************************************************/
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using System;
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using System.Collections.Generic;
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using Games.LogicObj;
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namespace Games.AI_Logic
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{
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public class ThreatInfo
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{
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public ThreatInfo(Obj_Character obj, int nValue)
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{
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ThreatObj = obj;
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ThreatValue = nValue;
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}
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// 威胁来源
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public Obj_Character ThreatObj { get; set; }
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// 威胁值
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public int ThreatValue { get; set; }
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}
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public class Threat
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{
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private readonly List<ThreatInfo> m_ThreatList;
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public Threat()
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{
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if (null == m_ThreatList) m_ThreatList = new List<ThreatInfo>();
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}
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public int GetThreatValue(Obj_Character obj)
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{
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var threatInfo = FindThreadInfo(obj);
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return threatInfo == null ? 0 : threatInfo.ThreatValue;
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}
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public ThreatInfo FindThreadInfo(Obj_Character obj)
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{
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ThreatInfo result = null;
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if (obj != null)
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result = m_ThreatList.Find(a => a.ThreatObj == obj);
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return result;
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}
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public Obj_Character FindMaxThreatObj()
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{
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ThreatInfo maxThreat = null;
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for (var i = 0; i < m_ThreatList.Count; ++i)
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if (null == maxThreat || maxThreat.ThreatValue < m_ThreatList[i].ThreatValue)
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maxThreat = m_ThreatList[i];
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return maxThreat == null ? null : maxThreat.ThreatObj;
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}
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public void AddThreat(Obj_Character obj, int value)
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{
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if (null == obj)
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return;
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var info = FindThreadInfo(obj);
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if (null == info)
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{
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// 负数威胁值不保存，因此不创建
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if (value > 0)
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{
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info = new ThreatInfo(obj, value);
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m_ThreatList.Add(info);
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}
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}
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else
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{
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info.ThreatValue = Math.Max(0, info.ThreatValue + value);
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}
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}
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public void ResetAllThreat()
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{
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m_ThreatList.Clear();
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}
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public void ResetThreat(Obj_Character obj)
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{
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if (obj != null)
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{
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var index = m_ThreatList.FindIndex(a => a.ThreatObj == obj);
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if (index >= 0)
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m_ThreatList.RemoveAt(index);
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}
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}
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}
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} |