386 lines
10 KiB
C++
386 lines
10 KiB
C++
#pragma once
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/************************************************************************/
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/* 角色BUFF子系统
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/*
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/* 实现对角色各种buff的添加、删除、属性计算、buff作用和buff管理。
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/*
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/************************************************************************/
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class CAnimal;
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class CBuffSystem:
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public CEntitySubSystem<enBuffSystemID,CBuffSystem,CAnimal>
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{
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public:
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typedef CEntitySubSystem<enBuffSystemID,CBuffSystem,CAnimal> Inherited;
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public:
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static CSingleObjectAllocator<CDynamicBuff> *m_pAllocator; //buff对象内存申请器
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static float s_FireValRate;
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//buff的颜色数据
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typedef struct tagBuffColorData
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{
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int nBuffType; //buff的类型
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int nGroup; //buff的group
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int priority; //优先级
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int nColor; //设置的颜色
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}BUFFCOLORDATA,*PBUFFCOLORDATA;
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public:
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//根据buff组以及buff类型获取一个buff
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inline CDynamicBuff* GetBuff(const GAMEATTRTYPE buffType, const INT_PTR nGroup)
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{
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if (m_pEntity == NULL) return NULL;
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DbgAssert(buffType >= 0 && buffType < GameAttributeCount);
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DbgAssert(nGroup >= CDynamicBuff::AnyBuffGroup && buffType < CDynamicBuff::MaxBuffGroup);
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INT_PTR nCount = m_buffList.count();
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for (INT_PTR i = 0; i < nCount; i++)
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{
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CDynamicBuff* pBuff = &m_buffList[i];
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if ( !pBuff)
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{
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continue;
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}
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if (pBuff->pConfig->nType == buffType
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&& (nGroup == CDynamicBuff::AnyBuffGroup || pBuff->pConfig->nGroup == nGroup)
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)
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{
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return pBuff;
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}
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}
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return NULL;
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}
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inline CVector<CDynamicBuff>& GetAllBuff()
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{
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return m_buffList;
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}
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inline CDynamicBuff * GetBuffById( int nBuffId )
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{
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if (m_pEntity == NULL)
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{
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return NULL;
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}
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INT_PTR nCount = m_buffList.count();
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for (INT_PTR i = 0; i < nCount; i++)
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{
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CDynamicBuff * pDBuff = &m_buffList[i];
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if (pDBuff && pDBuff->wBuffId == nBuffId)
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{
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return pDBuff;
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}
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}
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return NULL;
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}
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/*
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* Comments: 获取一个buff类型的第1个buff
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* Param const GAMEATTRTYPE buffType: buff的类型
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* @Return CDynamicBuff *: 获取buff的类型
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*/
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inline CDynamicBuff * GetFirstBuff(const GAMEATTRTYPE buffType)
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{
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INT_PTR nCount = Count();
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for (INT_PTR i = 0; i < nCount; i++)
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{
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CDynamicBuff* pBuff = &m_buffList[i];
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if (pBuff && pBuff->pConfig->nType == buffType)
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{
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return pBuff;
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}
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}
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return NULL;
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}
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inline int GetBuffRemainTimeById(int nBuffId)
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{
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CDynamicBuff * pDBuff = GetBuffById(nBuffId);
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return pDBuff ? pDBuff->GetRemainTime() : 0;
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}
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//获取一种buff的的剩余时 间，单位秒
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inline INT_PTR GetBuffRemainTime(const INT_PTR buffType, const INT_PTR nGroup = -1)
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{
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if(buffType >0 && buffType < GameAttributeCount)
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{
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CDynamicBuff *pBuff = (nGroup == -1) ? GetFirstBuff((const GAMEATTRTYPE)buffType): GetBuff((const GAMEATTRTYPE)buffType, nGroup);
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return pBuff ? pBuff->GetRemainTime() : 0;
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}
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return 0;
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}
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/**
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* 发送自己的Buff数据
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*/
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void SendBuffData();
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/**
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* 获取Buff数据
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*/
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void AppendBuffData(CDataPacket &data);
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/* TODO: DELETE
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* Comments: 将实体的buff数据写到读写器里
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* Param CDataPacket & pack:读写器
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* @Return void:
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*/
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void WriteBuffData(CDataPacket & pack);
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/*
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* Comments:通过ID添加一个BUFF
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* Param int nBuffId:BUFF的ID,存在BUFF管理器中
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* @Return const CDynamicBuff *:成功返回buff的指针
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*/
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const CDynamicBuff * Append(int nBuffId, CDynamicBuff * pSrcBuff = nullptr, bool is_notice = true );
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/*
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* Comments: 按分组以及类型删除buff，如果nGroup值为CDynamicBuff::AnyBuffGroup则删除此类型所有组中的buff
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* const GAMEATTRTYPE buffType:函数返回删除的buff数量
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* const INT_PTR nGroup:组的id
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* @Return INT_PTR:
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*/
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INT_PTR Remove(const GAMEATTRTYPE buffType, const INT_PTR nGroup);
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/*
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* Comments:通过id删除buff
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* Param int nBuffId:buff的id
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* @Return bool *:删除成功buff与否
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*/
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bool RemoveById(int nBuffId,bool boIsExpire=true);
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/*
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* Comments:通过id更改buff值
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* Param int nBuffId:buff的id
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* @Return bool *:成功与否
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*/
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bool ChangeValueById(int nBuffId, GAMEATTRVALUE value);
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/*
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* Comments:把实体身上group属于[nGroupStart,nGroupEnd]的全部删除
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* Param INT_PTR nGroupStart: 起始 的组id
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* Param INT_PTR nGroupEnd: 结束的组id
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* @Return INT_PTR:返回删除的个数
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*/
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INT_PTR RemoveGroupBuff(INT_PTR nGroupStart,INT_PTR nGroupEnd);
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//删除所有的buff，boBoardCast参数表示是否进行广播
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INT_PTR Clear(const bool boBoardCast);
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//例行run，应当至少每秒调用一次
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virtual VOID OnTimeCheck(TICKCOUNT nTickCount);
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//计算属性BUFF所提升的属性
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VOID CalcAttributes(CAttrCalc &calc);
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//判断指定类型的buff是否存在
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/*
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* Comments:降低buff的时间
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* Param CDynamicBuff * buffTime: buff的指针
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* Param int nSecond:降低的时间
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* @Return VOID:
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*/
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void ReduceBuffTime(CDynamicBuff *pBuff,int nSecond);
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inline bool Exists(const GAMEATTRTYPE buffType)
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{
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DbgAssert(buffType >= 0 && buffType < GameAttributeCount);
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INT_PTR nCount = Count();
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for (INT_PTR i = 0; i < nCount; i++)
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{
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CDynamicBuff* pBuff = &m_buffList[i];
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if (pBuff != NULL && pBuff->dwTwice > 0 && pBuff->pConfig != NULL && pBuff->pConfig->nType == buffType)
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{
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return true;
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}
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}
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return false;
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}
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//通过id查询是否存在该类型的buff
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bool Exists(int nBuffId);
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//判断指定状态组中指定类型的buff是否存在
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inline bool Exists(const GAMEATTRTYPE buffType, const INT_PTR nGroup)
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{
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DbgAssert(buffType >= 0 && buffType < GameAttributeCount);
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DbgAssert(nGroup >= CDynamicBuff::AnyBuffGroup && buffType < CDynamicBuff::MaxBuffGroup);
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INT_PTR nCount = Count();
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for (INT_PTR i = 0; i < nCount; i++)
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{
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CDynamicBuff* pBuff = &m_buffList[i];
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if ( pBuff && pBuff->pConfig->nType == buffType && pBuff->dwTwice > 0)
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{
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if (nGroup == CDynamicBuff::AnyBuffGroup || pBuff->pConfig->nGroup == nGroup)
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{
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return true;
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}
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}
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}
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return false;
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}
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//判断指定状态组中指定类型的buff是否存在,不包括此buff自己
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inline bool Exists(WORD buffType, const INT_PTR nGroup, const INT_PTR nBuffId)
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{
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DbgAssert(buffType >= 0 && buffType < GameAttributeCount);
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DbgAssert(nGroup >= CDynamicBuff::AnyBuffGroup && buffType < CDynamicBuff::MaxBuffGroup);
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INT_PTR nCount = Count();
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for (INT_PTR i = 0; i < nCount; i++)
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{
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CDynamicBuff* pBuff = &m_buffList[i];
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if ( pBuff && pBuff->pConfig->nType == buffType && pBuff->dwTwice > 0)
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{
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if (nGroup == CDynamicBuff::AnyBuffGroup || ( pBuff->pConfig->nGroup == nGroup && pBuff->pConfig->nId != nBuffId) )
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{
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return true;
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}
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}
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}
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return false;
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}
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//获取指定类型的buff数量
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inline INT_PTR BuffCount(const GAMEATTRTYPE buffType)
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{
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DbgAssert(buffType >= 0 && buffType < GameAttributeCount);
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INT_PTR Result = 0;
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INT_PTR nCount = Count();
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for (INT_PTR i = 0; i < nCount; i++)
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{
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CDynamicBuff* pBuff = &m_buffList[i];
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if (pBuff && pBuff->pConfig->nType == buffType)
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{
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Result++;
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}
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}
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return Result;
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}
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//获取指定状态组中指定buff类型的数量
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inline INT_PTR BuffCount(const GAMEATTRTYPE buffType, const INT_PTR nGroup)
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{
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DbgAssert(buffType >= 0 && buffType < GameAttributeCount);
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DbgAssert(nGroup >= CDynamicBuff::AnyBuffGroup && buffType < CDynamicBuff::MaxBuffGroup);
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INT_PTR Result = 0;
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INT_PTR nCount = Count();
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for (INT_PTR i = 0; i < nCount; i++)
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{
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CDynamicBuff* pBuff = &m_buffList[i];
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if (pBuff && pBuff->pConfig->nType == buffType && pBuff->pConfig->nGroup == nGroup)
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{
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Result++;
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}
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}
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return Result;
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}
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//获取buff管理器中的buff数量
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inline INT_PTR Count()
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{
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return m_buffList.count();
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}
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/*
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* Comments: 保存Buff数据到脚本数据中
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* @Return void:
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*/
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void SaveToScriptData();
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/*
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* Comments: 从脚本数据中加载buff数据
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* @Return void:
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*/
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void LoadFromScriptData();
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/*
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* Comments:能否挂上一个buff
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* Param INT_PTR nBuffType:buff的类型
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* @Return bool: 能够添加返回true,否则返回false
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*/
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bool CanAppendBuff(INT_PTR nBuffType);
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// 根据剩余次数，计算出失效时间，用于下线计时
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unsigned int CalcBuffStopTime(const CDynamicBuff *pBuff);
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//计算距离下次生效的时常
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int CalcBuffNextEffectInterval(CDynamicBuff &buff, unsigned int dwStopTime);
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//死亡后删除buff
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void OnDeadRemoveBuff();
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void RemoveBuffGiver();
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bool IsHaveChangeModelBuff();
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public:
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/*** 覆盖父类的函数集 ***/
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//初始化
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virtual bool Initialize(void *data,SIZE_T size)
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{
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//当前生效的buff
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m_nCurColorBuffIndex =-1;
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//m_nFireAreaNotice = 0;
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m_buffList.clear();
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return true;
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}
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//析构
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virtual VOID Destroy()
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{
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if(m_pEntity ==NULL) return;
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Clear(false);
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m_buffColor.clear();
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m_buffList.clear();
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Inherited::Destroy();
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}
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//设置颜色
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void AddBuffColor(int nBuffType,int nGroup, int nPriority, unsigned int nColor);
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//删除一个buff的颜色
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void RemoveBuffColor(int nBuffType,int nGroup);
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void ClearAllColor(); //清掉所有的颜色
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/*
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* Comments:更新buff存量值
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* Param CDynamicBuff * pBuff:
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* @Return void:
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*/
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void OnBuffChangeValue(CDynamicBuff * pBuff);
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/*
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* Comments:更新buff存量值
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* Param CDynamicBuff * pBuff:
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* @Return void:
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*/
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void OnBuffChangeCdTime(CDynamicBuff * pBuff);
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protected:
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//buff生效的函数
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VOID TakeEffect(CDynamicBuff *pBuff);
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//buff被添加或替换后的调用函数，参数boIsNewBuff用于表示是否是新增的buff，如果值为FALSE则表示是替换了之前存在的buff
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VOID OnBuffAppend(CDynamicBuff *pBuff, bool is_notice = true);
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//单个buff被删除的调用函数
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VOID OnBuffRemoved(CDynamicBuff *pBuff);
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//指定类型的buff被全部删除的调用函数
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VOID OnTypedBuffRemoved(GAMEATTRTYPE buffType);
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// 保存指定Buff数据到脚本数据中
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bool SaveBuffToScriptData(CDynamicBuff *pBuff, int index);
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private:
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bool CanDoThisFunction();
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protected:
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CTimer<1000> m_timer;//1s执行一次
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CVector<BUFFCOLORDATA> m_buffColor; //所有的buff添加的颜色
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//当前这个颜色是由哪个buff产生的,是一个下标
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int m_nCurColorBuffIndex ;
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//int m_nFireAreaNotice;
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CVector<CDynamicBuff> m_buffList;
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};
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