www.pudn.com > GameEngine_src.rar > CBaseSprite.h

#ifndef CBaseSprite_h 
#define CBaseSprite_h 
 
#if _MSC_VER > 1000 
#pragma once 
#endif // _MSC_VER > 1000 
 
#include "CEasyDraw.h" 
#include "CEasyAudio.h" 
#include "CPictureGroup.h" 
#include "struct.h" 
#include "CMyStack.h" 
 
 
//精灵的各种状态,注意顺序不能变 
enum SPRITE_STATE 
{ 
	SS_WAIT = 0,					//静止 
	SS_IDLE = 1,					//空闲 
	SS_WALK = 2,					//行走 
	SS_HURT = 3,					//被击中 
	SS_DEAD = 4,					//死亡 
	SS_MELEE = 5,					//攻击 
	SS_SPELL = 6,					//施法 
}; 
 
//精灵的各种种类 
enum SPRITE_TYPE 
{ 
	ST_NONE		= 0,				//空 
	ST_MAGE_1	= 4,				//地表魔法 
	ST_BODY		= 8,				//地表尸体 
	ST_ITEM		= 12,				//地表物品 
 
	ST_N_B		= 16,				//NPC与建筑 
	ST_MONSTER	= 17,				//地上的怪物 
	ST_MAGE_2	= 18,				//地上的魔法 
	ST_HERO		= 19,				//英雄 
 
	ST_FLY		= 20,				//空中的怪物或精灵 
	ST_MAGE_3	= 21,				//空中的魔法 
}; 
 
 
//角色职业 
enum HERO_CLASS 
{ 
	SC_ALL		= 0,						//所有职业 
	SC_FENCER	= 1,						//剑士				 
	SC_ELEMENT	= 2,						//元素师 
	SC_CURSE	= 3,						//咒术师 
}; 
 
/////////////////////////////////////////////////////////////// 
//精灵类的基类 
//精灵类包括建筑,怪物,人物,魔法 
/////////////////////////////////////////////////////////////// 
class CBaseSprite   
{ 
public: 
	CBaseSprite(); 
	virtual ~CBaseSprite(); 
 
	virtual void DrawSprite() = 0; 
	virtual void DrawShadow(); 
	virtual bool UpdateSprite() = 0; 
	bool IsSelected( int x, int y ); 
	bool IsVisible( const RECT & rect ); 
 
	void EnableSelected() { m_bSelected = true; } 
 
	SPRITE_TYPE GetSpriteType() { return m_SpriteType; } 
	void SetSpriteType( SPRITE_TYPE st ) { m_SpriteType = st; } 
 
	const POINT &GetBasePoint() { return m_BasePoint; } 
	void SetBasePoint( int x, int y ) { m_BasePoint.x = x; m_BasePoint.y = y; } 
 
	const RECT &GetRect() { return m_Rect; } 
	int	GetPriority() { return m_Priority; } 
	 
	void CalcPriority(); 
	void GetNextPoint( int direction, POINT &next ); 
 
	bool IsAlive() { return m_Life > 0; } 
	void SetLife( int i ) { m_Life = i; } 
	int GetLife() { return m_Life; } 
 
	static int CalcDistance( const POINT &base, const POINT &dest ); 
	static int CalcDirection( const POINT &base, const POINT &dest ); 
	static int CalcDirection( const CELL &from, const CELL &to ); 
 
protected: 
	SPRITE_TYPE m_SpriteType;			//精灵的种类 
	RECT		m_Rect;					//Rect的四个坐标,都是地图坐标,单位像素 
	POINT		m_BasePoint;			//基点坐标,地图坐标,单位象素 
	POINT		m_RenderPoint;			//绘制的坐标,屏幕窗口坐标,单位像素 
	bool		m_bSelected;			//是否被选取 
	int			m_Priority;				//渲染优先权 
	int			m_Life;					//精灵的生命值 
	int			m_Frame; 
	unsigned int m_LastTick; 
	 
 
	CPictureGroup * m_cur_pg;			//图像组合 
	CPictureGroup * m_cur_shadow_pg;	//阴影图像组合 
 
}; 
 
 
/////////////////////////////////////////////////////////////// 
//建筑物类 
//建筑物不分方向,没有方向这一数据 
/////////////////////////////////////////////////////////////// 
class CBuilding : public CBaseSprite 
{ 
public: 
	CBuilding(); 
	~CBuilding(); 
 
	bool Init( CPictureGroup *pPG, CPictureGroup *pSPG, const POINT &base ); 
	void Free(){} 
	void DrawSprite(); 
	bool UpdateSprite(); 
 
	CPictureGroup *GetPG() { return m_cur_pg; } 
 
private: 
 
}; 
 
 
////////////////////////////////////////////////////////////////////// 
//魔法状态结构 
////////////////////////////////////////////////////////////////////// 
struct MAGIC_STATE 
{ 
	short	effectIndex;	//作用项 
	short	effectValue;	//作用值 
	unsigned int endTime;	//状态结束时间 
}; 
 
 
////////////////////////////////////////////////////////////////////// 
//魔法状态动画 
////////////////////////////////////////////////////////////////////// 
struct MAGIC_STATE_EPG 
{ 
	CPictureGroup * pEPG;		//动画指针 
	unsigned int	endTime;	//状态结束时间 
	short			drawType;	//绘制时参考(上,中,下) 
	short			curFrame;	//当前帧 
}; 
 
#endif