cracetrack.h

Visual C++ 游戏开发与设计实例 源代码(所有)

#if !defined(AFX_CRACETRACK_H__2022F72B_F3CD_47F7_904E_11F2297090EE__INCLUDED_)
#define AFX_CRACETRACK_H__2022F72B_F3CD_47F7_904E_11F2297090EE__INCLUDED_

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

#include <vector>
#include <string>

using namespace std;

#include ".\AppLib\cSurface.h"
#include ".\AppLib\cHitChecker.h"
#include ".\AppLib\cMatrix.h"

#include "cRaceCar.h"

#define TURN_LEFT	10
#define TURN_RIGHT  20

#define TILE_SIZE   200

// cRaceTrack 类主要用来控制游戏中的路径。它负责路径的载入，绘制，碰撞检测和控制当前在跑的赛车。

class cRaceTrack  
{
private:
	
	// 当前赛道上的赛车数目
	int m_iNumCars;

	// 赛道的行数和列数，每一单元都是40x40贴图
	int m_iCols;
	int m_iRows;

	// 可视的赛道数
	int m_iViewY;
	int m_iViewX;

	// 需要完成的圈数
	int	m_iLaps;

	// 赛道名称
	char *m_sTrackName;


	// 状态变量：用来表示比赛是否开始，用来控制比赛开始时的信号灯显示
	// 如果这个值是0，则显示第一个信号，如果是2，则显示第二个信号，当值为2之后的m_lStartTime时间后，就不再绘制信号灯
	int m_iState;
	long m_lStartTime;

	// 使用哪种贴片（沙漠或者草地）
	UINT m_Tile;

	//赛道中用到的贴片曲面
	cSurface	m_surfTile;

	//比赛结束时旗帜的曲面
	cSurface m_surfRaceCompleted;

	//下面所有定义的曲面都代表了一种赛道贴片
	cSurface m_surfDiagonalQ0;
	cSurface m_surfDiagonalQ1;
	cSurface m_surfDiagonalQ2;
	cSurface m_surfDiagonalQ3;

	cSurface m_surfMidDiagonalQ0;
	cSurface m_surfMidDiagonalQ1;
	cSurface m_surfMidDiagonalQ2;
	cSurface m_surfMidDiagonalQ3;

	cSurface m_surfBlackPointQ0;
	cSurface m_surfBlackPointQ1;
	cSurface m_surfBlackPointQ2;
	cSurface m_surfBlackPointQ3;

	cSurface m_surf_HZ_StartDiagonalQ0;
	cSurface m_surf_HZ_StartDiagonalQ1;
	cSurface m_surf_HZ_StartDiagonalQ2;
	cSurface m_surf_HZ_StartDiagonalQ3;

	cSurface m_surf_HZ_EndDiagonalQ0;
	cSurface m_surf_HZ_EndDiagonalQ1;
	cSurface m_surf_HZ_EndDiagonalQ2;
	cSurface m_surf_HZ_EndDiagonalQ3;

	cSurface m_surf_VR_StartDiagonalQ0;
	cSurface m_surf_VR_StartDiagonalQ1;
	cSurface m_surf_VR_StartDiagonalQ2;
	cSurface m_surf_VR_StartDiagonalQ3;

	cSurface m_surf_VR_EndDiagonalQ0;
	cSurface m_surf_VR_EndDiagonalQ1;
	cSurface m_surf_VR_EndDiagonalQ2;
	cSurface m_surf_VR_EndDiagonalQ3;


	cSurface m_surfSRaceRoadQ0;
	cSurface m_surfSRaceRoadQ1;
	cSurface m_surfSRaceRoadQ2;
	cSurface m_surfSRaceRoadQ3;

	cSurface m_surfHalfRoadQ0;
	cSurface m_surfHalfRoadQ1;
	cSurface m_surfHalfRoadQ2;
	cSurface m_surfHalfRoadQ3;

	cSurface m_surfFullRoadQ0;
	cSurface m_surfFullRoadQ1;
	cSurface m_surfFullRoadQ2;
	cSurface m_surfFullRoadQ3;
	cSurface m_surfFullRoadQ4;
	cSurface m_surfFullRoadQ5;
	cSurface m_surfFullRoadQ6;
	cSurface m_surfFullRoadQ7;
	cSurface m_surfFullRoadQ8;
	cSurface m_surfFullRoadQ9;
	cSurface m_surfFullRoadQ10;
	cSurface m_surfFullRoadQ11;
	cSurface m_surfFullRoadQ12;
	cSurface m_surfFullRoadQ13;
	cSurface m_surfFullRoadQ14;
	cSurface m_surfFullRoadQ15;
	cSurface m_surfFullRoadQ16;
	cSurface m_surfFullRoadQ17;

	cSurface m_surfCurveQ0;
	cSurface m_surfCurveQ1;
	cSurface m_surfCurveQ2;
	cSurface m_surfCurveQ3;

	cSurface m_surfEndCurveQ0;
	cSurface m_surfEndCurveQ1;
	cSurface m_surfEndCurveQ2;
	cSurface m_surfEndCurveQ3;

	cSurface m_surfMediumCurveQ0P1;
	cSurface m_surfMediumCurveQ0P2;
	cSurface m_surfMediumCurveQ0P3;

	cSurface m_surfMediumCurveQ1P1;
	cSurface m_surfMediumCurveQ1P2;
	cSurface m_surfMediumCurveQ1P3;

	cSurface m_surfMediumCurveQ2P1;
	cSurface m_surfMediumCurveQ2P2;
	cSurface m_surfMediumCurveQ2P3;

	cSurface m_surfMediumCurveQ3P1;
	cSurface m_surfMediumCurveQ3P2;
	cSurface m_surfMediumCurveQ3P3;
	
	cSurface m_surfEndMediumCurveQ0P1;
	cSurface m_surfEndMediumCurveQ0P2;
	cSurface m_surfEndMediumCurveQ0P3;

	cSurface m_surfEndMediumCurveQ1P1;
	cSurface m_surfEndMediumCurveQ1P2;
	cSurface m_surfEndMediumCurveQ1P3;

	cSurface m_surfEndMediumCurveQ2P1;
	cSurface m_surfEndMediumCurveQ2P2;
	cSurface m_surfEndMediumCurveQ2P3;

	cSurface m_surfEndMediumCurveQ3P1;
	cSurface m_surfEndMediumCurveQ3P2;
	cSurface m_surfEndMediumCurveQ3P3;

	//这个函数用来删除在赛道的主碰撞检测区域的每个贴片多边形区域
	void RemoveHitRegion();

public:

	//这个精灵控制信号灯的动画
	cSprite		m_sptrWait;

	//这是赛车数组，它代表了当前赛道中比赛的所有赛车，对于每一次的比赛，我们都需要将所有赛车加入到这个数组中
	cRaceCar*   m_pRaceCars[4];

	// 这个矩阵拥有赛道中所有贴片信息
	cMatrix		m_RoadMap;

	// 这个碰撞类拥有赛道中所有有效区域的信息。如果有车碰到了无效区域，则它要爆炸
	cHitChecker	m_hcRoadMap;

	// 信号灯的声音缓冲
	cSound		m_sndSemaphore;

	
	BYTE GetLocalCarID();
	void SetRemoteKeyboardStatus(BYTE bIdCar, BYTE bStatus);
	int GetAngle(int iCol, int iRow);
	void SetCarInfo(BYTE bID, BYTE bMask, 
					DWORD   dwElapseTime,
					BYTE	bLaps,
					int	    iSpeed,
					BYTE	bCarPosition,
					DWORD	dwLastLapTime,
					unsigned short nCarX,
					unsigned short nCarY,
					BYTE	bAngle,
					BYTE	bCarState);

	char* GetFileName();
	string m_sFileName;
	int GetHeight();
	int GetWidth();
	cRaceCar* GetCar(int iPos);
	int GetNumberOfCars();
	int GetNumberOfLaps();
	char* GetTrackName();
	void GetCheckPointPosition(int *iX, int* iY,int iCheckPoint);
//	int TurnDirection(int iX, int iY, int iAngle);
	int GetRoadType(int iX, int iY);
	void AddCar(cRaceCar* pCar);
	void Process();

	int m_iMaxCheckPoint;
	int GetMaxCheckPoint();
	int GetCheckPoint(int iX, int iY);
	BOOL CarHittedRoad(cRaceCar* pCar, int iX = -1, int iY = -1);
	int GetViewY();
	int GetViewX();
	void AdjustView(cRaceCar* pPar);
	void GetStartPosition(int* iX, int* iY);
	
	BOOL ReadFromFile(char* lpszFile);
	void SetRoad(int iCol, int iRow, int iType);


	void Draw(int iDestX = 0, int iDestY = 0, int nX =-1 , int nY =-1 , int nWidth = 640, int nHeight = 480);
	void Destroy(BOOL bLastDestroy = FALSE);
	//cSurface m_surfMap;

	void SetTile(UINT iTile);
	void Create(int nWidth, int nHeight);


	cRaceTrack();
	virtual ~cRaceTrack();

};

#endif // !defined(AFX_CRACETRACK_H__2022F72B_F3CD_47F7_904E_11F2297090EE__INCLUDED_)