marsbug.h

MARS加密解密

// MarsBug.h: interface for the CMarsBug class.
//
//	本程序是《疯狂的火星虫—面向对象状态机实践指南》的演示程序
//
//	版权所有 (C) 2004 王咏武
//	http://www.contextfree.net/wangyw/
//
/////////////////////////////////////////////////////////////////////////////

#if !defined(AFX_MARSBUG_H__D79E1B90_672B_4076_A170_387F84343642__INCLUDED_)
#define AFX_MARSBUG_H__D79E1B90_672B_4076_A170_387F84343642__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

#include "FSM.h"

// 定义状态类
DEFINE_STATE_CLASS(MarsBug)
DEFINE_STATE_CLASS(Alive)
DEFINE_STATE_CLASS(Baby)
DEFINE_STATE_CLASS(Mature)
DEFINE_STATE_CLASS(Strong)
DEFINE_STATE_CLASS(Normal)
DEFINE_STATE_CLASS(Weak)
DEFINE_STATE_CLASS(Old)
DEFINE_STATE_CLASS(Idle)
DEFINE_STATE_CLASS(Attack1)
DEFINE_STATE_CLASS(Attack2)
DEFINE_STATE_CLASS(Attack3)
DEFINE_STATE_CLASS(Attack4)
DEFINE_STATE_CLASS(Attack5)
DEFINE_STATE_CLASS(Die)

class CMarsBug : public CFSM  
{
public:
    // 定义事件
    enum ENUM_EVENT
    {
        EVENT_IDLE,
        EVENT_CAN_SEE,
        EVENT_CAN_ATTACK
    };

    static const int RADIUS;
    static const int MAX_LIFE;
    static const int MAX_BABY_LIFE;
    static const int MAX_MAX_LIFE;
    static const int DISTANCE_CAN_SEE;
    static const int DISTANCE_CAN_ATTACK;
    static const int MAX_DISTANCE;
    static const int CHASE_STEP;
    static const int ESCAPE_STEP;
    static const int WALK_STEP;
    static const int ATTACK_DEC_LIFE;
    static const int EAT_DEC_LIFE;
    
public:
	CMarsBug(int x, int y, COLORREF c);
    virtual ~CMarsBug() {}

    void Serialize(CArchive& ar)
    {
        if (ar.IsStoring())
        {
            // TODO: add storing code here
            CFSM::Serialize(ar);
            ar << m_iMaxLife;
            ar << m_iLife;
            ar << m_iDieLife;
            ar << m_iX;
            ar << m_iY;
            ar << m_Color;
        }
        else
        {
            // TODO: add loading code here
            CFSM::Serialize(ar);
            ar >> m_iMaxLife;
            ar >> m_iLife;
            ar >> m_iDieLife;
            ar >> m_iX;
            ar >> m_iY;
            ar >> m_Color;
        }
    }
    
    void Invalidate();
    void OnDraw(CDC* pDC);

    int GetX() const { return m_iX; }
    int GetY() const { return m_iY; }
    void SetX(int x) { m_iX = x; }
    void SetY(int y) { m_iY = y; }

    int GetLife() const { return m_iLife; }
    void DecLife() { m_iLife -= ATTACK_DEC_LIFE; if (m_iLife < 0) m_iLife = 0; }
    void EatDecLife() { m_iDieLife -= EAT_DEC_LIFE; if (m_iDieLife < 0) m_iDieLife = 0; }

    bool True(WORD wParam, DWORD lParam) { return true; }
    bool Void(WORD wParam, DWORD lParam) { return true; }
    
    bool IsMature(WORD wParam, DWORD lParam);
    bool IsOld(WORD wParam, DWORD lParam);
    bool IsDie(WORD wParam, DWORD lParam);
    bool IsCorpse_WantEat(WORD wParam, DWORD lParam);
    bool IsCorpse_NotWantEat(WORD wParam, DWORD lParam);
    bool IsEnemyDie(WORD wParam, DWORD lParam);
    bool IsEnemyAlive(WORD wParam, DWORD lParam);
    bool IsHealth(WORD wParam, DWORD lParam);
    bool IsIll(WORD wParam, DWORD lParam);
    bool IsStrongThanMe(WORD wParam, DWORD lParam);
    bool IsWeakThanMe(WORD wParam, DWORD lParam);
    bool IsOver(WORD wParam, DWORD lParam);
    bool IsStrong(WORD wParam, DWORD lParam);
    bool IsNormal(WORD wParam, DWORD lParam);
    bool IsWeak(WORD wParam, DWORD lParam);

    bool BabyEntryAction(WORD wParam, DWORD lParam);
    bool DieEntryAction(WORD wParam, DWORD lParam);
    bool Cure(WORD wParam, DWORD lParam);
    bool Escape(WORD wParam, DWORD lParam);
    bool Chase(WORD wParam, DWORD lParam);
    bool Walk(WORD wParam, DWORD lParam);
    bool Attack(WORD wParam, DWORD lParam);
    bool Eat(WORD wParam, DWORD lParam);
    bool Remove(WORD wParam, DWORD lParam);
    
    bool WantSpawn(WORD wParam, DWORD lParam);
    bool Spawn(WORD wParam, DWORD lParam);

protected:
    int         m_iMaxLife;     // 最大生命值
    int         m_iLife;        // 当前生命值
    int         m_iDieLife;     // 死后的生命值
    int         m_iX;           // 坐标
    int         m_iY;           // 坐标
    COLORREF    m_Color;        // 颜色
};

#endif // !defined(AFX_MARSBUG_H__D79E1B90_672B_4076_A170_387F84343642__INCLUDED_)