📄 npc.h
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// Npc.h: interface for the CNpc class.
//
//////////////////////////////////////////////////////////////////////
#if !defined(AFX_NPC_H__6093FC28_BAC7_4C65_AF21_721F11F1C975__INCLUDED_)
#define AFX_NPC_H__6093FC28_BAC7_4C65_AF21_721F11F1C975__INCLUDED_
#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
#include "GameObj.h"
#include "Timeout.h"
#include "NpcType.h"
#include "I_MapData.h"
#include "I_Role.h"
#include "MsgWalk.h"
#include "NpcGenerator.h"
#include "AutoPtr.h"
#include "item.h"
//////////////////////////////////////////////////////////////////////
//const int ITEMSORT_WEAPON2 = 5; // 双手武器
//const int DWEAPON_BOW = 00000;// 弓
//////////////////////////////////////////////////////////////////////
const int THINK_SECS = 1; // 休息状态时每3秒侦察一下周围
const int DORMANCY_SECS = 60; // 周围无PLAYER时，60秒休眠
const int SHORTWEAPON_RANGE_LIMIT = 2; // 近身武器的最大攻击范围(以此范围是否弓箭手)
const int NPC_CLIMBCAP = 26; // NPC爬山的能力(高度差)
const int GUARD_LEAVEDISTANCE = 48; // 卫兵放弃追杀的距离
const int PKKILLER_JUMPDISTANCE = 6; // 触发卫兵跳的距离
const int RANDOMMOVE_RATE = 5; // NPC休闲时随机走动的频度为1/20
const int GUARD_RANDOMMOVE_RATE = 5; // 卫兵休闲时随机走动的频度为1/10
const int SIMPLEMAGIC_RECRUIT = 1020; // 加血魔法
//////////////////////////////////////////////////////////////////////
enum { ATKUSER_LEAVEONLY = 0, // 只会逃跑
ATKUSER_PASSIVE = 0x0001, // 被动攻击
ATKUSER_ACTIVE = 0x0002, // 主动攻击
ATKUSER_RIGHTEOUS = 0x0004, // 正义的(卫兵或玩家召唤和控制的怪物)
ATKUSER_GUARD = 0x0008, // 卫兵
ATKUSER_PPKER = 0x0010, // 追杀黑名
ATKUSER_JUMP = 0x0020, // 会跳
ATKUSER_FIXED = 0x0040, // 不会动的
ATKUSER_FASTBACK = 0x0080, // 速归
ATKUSER_LOCKUSER = 0x0100, // 锁定攻击指定玩家，玩家离开自动消失
ATKUSER_LOCKONE = 0x0200, // 锁定攻击首先攻击自己的玩家
ATKUSER_ADDLIFE = 0x0400, // 自动加血
ATKUSER_EVIL_KILLER = 0x0800, // 白名杀手
ATKUSER_WING = 0x1000, // 飞行状态
ATKUSER_NEUTRAL = 0x2000, // 中立的
ATKUSER_ROAR = 0x4000, // 出生时全地图怒吼
ATKUSER_NOESCAPE = 0x8000, // 不会逃跑
ATKUSER_EQUALITY = 0x00010000, // 不藐视
};
const int ATKUSER_NO_DORMANCY = ATKUSER_LOCKUSER;
//////////////////////////////////////////////////////////////////////
enum { OWNER_NONE, OWNER_USER, OWNER_SYN, OWNER_NPC };
//////////////////////////////////////////////////////////////////////
class CNetMsg;
class CNpc : public CGameObj, INpc
{
public:
CNpc();
virtual ~CNpc();
static CNpc* CreateNew() { return new CNpc; }
void OnTimer();
virtual bool Create(OBJID idNpc, int nType, OBJID idMap, int nPosX, int nPosY, OBJID idGenerator, OBJID idOwner, int nOwnerType, int nData);
void ReleaseByOwner() { delete this; }
IRole* QueryRole() { return (IRole*)this; }
IRoleAttr* QueryRoleAttr() { return static_cast<IRoleAttr*>(this); }
virtual CAutoLink<IRole>& QueryLink(const CAutoLink<IRole>&) { return m_lnkThis; }
template<TYPENAME T>
T* QueryInterface(T** ppT=NULL) { if(ppT) *ppT = this; return this; }
virtual void* QueryInterface(int id, void** ppT) { void* p=NULL; if(id==GUID_OF(CNpc)) p=this; if(ppT) *ppT=p; return p; }
public: // get info
OBJID GetID() { return m_id; }
OBJID GetType() { return m_pType->GetID(); }
LPCTSTR GetStr(NPCTYPEDATA idx) { return m_pType->GetStr(idx); }
int GetInt(NPCTYPEDATA idx) { return m_pType->GetInt(idx); }
public: // get
int GetLife() { return m_nCurrLife; }
int GetPower() { return m_nCurrPower; }
OBJID GetMapID();
CGameMap* GetMap() { return m_pMap; }
int GetPosX() { return m_nPosX; }
int GetPosY() { return m_nPosY; }
int GetDir() { return m_nDir; }
IGenerator* GetGenerator() { return m_pGenerator; }
int GetAttackRange(int nSizeAdd) { return GetInt(NPCTYPEDATA_ATKRANGE)+(GetSizeAdd()+nSizeAdd+1)/2; }
int GetSizeAdd() { return GetInt(NPCTYPEDATA_SIZEADD); }
I64 GetEffect() { return m_i64Effect; }
int GetOwnerID() { return m_idOwner; }
public:
bool IsMonster() { return !IsSynPet() && !IsGuard() && !IsPkKiller() && !IsEvilKiller(); }
bool IsSynPet() { return m_nOwnerType == OWNER_SYN; }
bool IsOpposedSyn(OBJID idSyn);
bool IsLurker() { return 0; }
bool IsDormancy() { return (m_nActMode == MODE_DORMANCY); }
bool IsAlive() { return !m_bDie && m_nCurrLife > 0 && (GetEffect()&KEEPEFFECT_DIE) == 0; }
bool IsFarWeapen() { return GetInt(NPCTYPEDATA_ATKRANGE) > SHORTWEAPON_RANGE_LIMIT; }
bool IsRighteous() { return (GetInt(NPCTYPEDATA_ATKUSER) & ATKUSER_RIGHTEOUS) != 0; }
bool IsEvil() { return (GetInt(NPCTYPEDATA_ATKUSER) & (ATKUSER_RIGHTEOUS|ATKUSER_NEUTRAL)) == 0; }
bool IsGuard() { return (GetInt(NPCTYPEDATA_ATKUSER) & ATKUSER_GUARD) != 0; }
bool IsPkKiller() { return (GetInt(NPCTYPEDATA_ATKUSER) & ATKUSER_PPKER) != 0; }
bool IsActiveEnable() { return (GetEffect() & (KEEPEFFECT_NOT_ACTIVE)) == 0; } // 可以动作(非冻结)
bool IsMoveEnable() { return IsActiveEnable() && (IsWalkEnable() || IsJumpEnable()); }
bool IsWalkEnable() { return (GetInt(NPCTYPEDATA_ATKUSER) & ATKUSER_FIXED) == 0; }
bool IsJumpEnable() { return (GetInt(NPCTYPEDATA_ATKUSER) & ATKUSER_JUMP) != 0; }
bool IsFastBack() { return (GetInt(NPCTYPEDATA_ATKUSER) & ATKUSER_FASTBACK) != 0; }
bool IsLockUser() { return (GetInt(NPCTYPEDATA_ATKUSER) & ATKUSER_LOCKUSER) != 0; }
bool IsLockOne() { return (GetInt(NPCTYPEDATA_ATKUSER) & ATKUSER_LOCKONE ) != 0; }
// bool IsFighterFirst() { return (GetInt(NPCTYPEDATA_ATKUSER) & ATKUSER_FIGHTER_FIRST) != 0; }
// bool IsWizardFirst() { return (GetInt(NPCTYPEDATA_ATKUSER) & ATKUSER_WIZARD_FIRST) != 0; }
// bool IsBowmanFirst() { return (GetInt(NPCTYPEDATA_ATKUSER) & ATKUSER_BOWMAN_FIRST) != 0; }
bool IsAddLife() { return (GetInt(NPCTYPEDATA_ATKUSER) & ATKUSER_ADDLIFE ) != 0; }
bool IsEvilKiller() { return (GetInt(NPCTYPEDATA_ATKUSER) & ATKUSER_EVIL_KILLER ) != 0; }
bool IsDormancyEnable() { return (GetInt(NPCTYPEDATA_ATKUSER) & ATKUSER_NO_DORMANCY ) == 0; }
bool IsWing() { return (GetInt(NPCTYPEDATA_ATKUSER) & ATKUSER_WING ) != 0; }
bool IsBowman() { int nType=GetInt(NPCTYPEDATA_WEAPONR_TYPE); return ((nType%10000000)/100000) == ITEMSORT_WEAPON2 && ((nType%100000)/1000)*1000 == DWEAPON_BOW; }
bool IsSimpleMagicAtk() { return GetInt(NPCTYPEDATA_MAGIC_TYPE) != ID_NONE && GetInt(NPCTYPEDATA_MAGIC_TYPE) != SIMPLEMAGIC_RECRUIT; }
bool IsCloseAttack() { return !IsBowman() && !IsSimpleMagicAtk(); }
virtual bool IsBlockNpc() { return (GetEffect() & KEEPEFFECT_NOT_BLOCKNPC) == 0; }
// bool IsAttackEnable(IRole* pRole);
bool IsEscapeEnable() { return (GetInt(NPCTYPEDATA_ATKUSER) & (ATKUSER_NOESCAPE)) == 0; }
public: // modify
void JumpPos(int nPosX, int nPosY, int nDir);
// void SetStatus(int nStatus) { m_nStatus = nStatus; }
void SetDir(int nDir) { m_nDir = nDir; }
bool IsAttackEnable(IRole* pTarget);
public: // set (call by msguserattrib)
void SetLife(int nLife) { m_nCurrLife = nLife; }
void SetPower(int nPower) { m_nCurrPower = nPower; }
void SetEffect(I64 i64Effect) { m_i64Effect = i64Effect; }
void SetSizeAdd(int nSizeAdd) {} // can't change npc size_add
void SetDie() { if(m_bDie) return; m_bDie = true; m_pGenerator->DeleteNpc(this->GetID()); }
public: // application
bool PathMove(int nMode);
bool MoveForward(int nDir, int nMode);
bool SynchroPos(int nSourX, int nSourY, int nTargX, int nTargY);
bool KickBack(int nTargX, int nTargY);
void SetPos(int nPosX, int nPosY);
void Attack();
void AttackOnce() { m_bAttackFlag = true; }
bool CheckTarget(); // 检查当前TARGET是否有效。同时修改m_idActTarget
bool FindNewTarget();
bool JumpBlock(int x, int y, int dir);
bool FarJump(int x, int y, int dir);
void LockMove(int nMilliSecs);
public: // change mode
bool ChangeMode(int nMode); // return false : 失败
void WakeUp() { m_tDormancy.Update(); if(IsDormancy()) ChangeMode(MODE_IDLE); }
void BeAttack(IRole* pRole);
void BeKill(IRole* pRole) { ChangeMode(CNpc::MODE_IDLE); }
bool ProcessEscape();
bool ProcessAttack();
bool ProcessForward();
bool ProcessIdle();
bool CheckDormancy();
public: // socket
bool SendMsg(CNetMsg* pMsg);
bool SendMsg(LPCTSTR szMsg);
public: // static
int Distance(int x, int y) { return __max(abs(x-GetPosX()), abs(y-GetPosY())); }
public: // others
virtual bool IsActive();
virtual bool Lock(bool bLock) { m_bLocked = bLock; return true; }
virtual bool IsLocked() { return m_bLocked; }
protected:
bool m_bLocked;
//////////////////////////////////////////////////////////////////////////////////////////
protected: // info
OBJID m_id;
CNpcType* m_pType;
protected: // attrib
int m_nCurrLife;
int m_nCurrPower;
CAutoLink<IRole> m_lnkThis;
public:
enum NPC_MODE { MODE_DORMANCY=0, MODE_IDLE, MODE_WALK, MODE_GOTO, MODE_TALK, MODE_FOLLOW, MODE_ESCAPE, MODE_FORWARD, MODE_ATTACK, };
protected: // action
int m_nActMode; // enum { attack,escape,talk,follow,goto,idle,dormancy };
// 设置dormancy时，同时设置地图CELL的dormancy标志。由玩家消息驱动清除标志。
OBJID m_idMoveTarget; // 移动但不攻击的目标ID，为了“吸引”状态而增加的，
// 如果m_idActTarget!=ID_NONE，则一定与m_idMoveTarget相同
OBJID m_idActTarget; // 攻击目标ID
CTimeOut m_tAction; // 用于IDLE和ATTACK时延时
protected: // state
int m_nPosX, m_nPosY;
I64 m_i64Effect; // enum { STATUS_NORMAL=0, STATUS_FREEZE, STATUS_DIE };
int m_nDir;
int m_nPose;
CMapPtr m_pMap;
CTimeOut m_tDormancy;
protected: // fight
CTimeOutMS m_tMove; // 用于控制走路的频率
OBJID m_idAtkMe; // 由对方填写，自己清除
bool m_bAtkFirst; // 主动攻击
bool m_bAttackFlag; // 游戏服务器返回了攻击动作
protected: // pet
int m_nOwnerType;
OBJID m_idOwner;
protected: // append attribute
CAutoPtr<IGenerator> m_pGenerator; // 指向NPC发生器，与发生器的计数器同步
bool m_bDie;
protected: // path ////////////////////////////////////////////////////////////////////////////
bool FindPath(int nEscapeSteps = 0);
bool FindPath(int x, int y, int nEscapeSteps = 0);
bool DetectPath(int nNoDir); // -1: 全允许
bool TestPath(int nDir);
void ClearPath() { m_nPathLen = 0; }
protected:
POINT m_posTarget;
bool m_bAheadPath;
int m_nPathLen;
char m_bufPath[_MAX_PATHSTEP];
};
#endif // !defined(AFX_NPC_H__6093FC28_BAC7_4C65_AF21_721F11F1C975__INCLUDED_)
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