完整的C++贪吃鱼游戏

用VC设计的贪吃鱼游戏，对于游戏的学习很有帮助。

/************************************************************************/
/*																		*/
/* 由图块组成的游戏地图处理类          						            */
/* 作者：万立中	（C）2011-06-3											*/
/* www.wanlizhong.com													*/
/*																		*/
/************************************************************************/
#pragma once
#include “stdafx.h“
#include “CImageMap.h“

//静态图像背景
CImageMap::CImageMap（LPTSTR fileName HWND hWnd）:RhlCGdiBmp（fileName）
{
	MainWnd = hWnd;


	RECT wRect;
	GetWindowRect（hWnd &wRect）;
	
	GameWinSize.cx = wRect.right-wRect.left;
	GameWinSize.cy = wRect.bottom-wRect.top;
	
	POINT pos;
	
	if（this->getbmpWidth（） > GameWinSize.cx）
		pos.x = -（this->getbmpWidth（）-GameWinSize.cx）/2;
	else
		pos.x = （GameWinSize.cx - this->getbmpWidth（））/2;
	
	if（this->getBmpHeight（） > GameWinSize.cy）
		pos.y = -（this->getBmpHeight（） - GameWinSize.cy）/2;
	else
		pos.y = （GameWinSize.cy - this->getBmpHeight（））/2;
	
	NowMapPos = pos;
	MapOriginPoint = pos;

	RECT rec;
	GetClientRect（MainWnd &rec）; 
	
	//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++   
	//如果鱼在NoScrollArea的边界则只移动背景 鱼不移动
	//如果鱼在NoScrollArea的边界以内 鱼移动 背景不移动
	//如果背景到达了边缘则鱼可以移动
	int EdgeH = rec.right/5;
	int EdgeV = rec.bottom/5;
	NoScrollArea.left = EdgeH;
	NoScrollArea.top = EdgeV;
	NoScrollArea.right = rec.right - EdgeH;
	NoScrollArea.bottom = rec.bottom - EdgeV;
	//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++   
}

CImageMap::~CImageMap（）
{

}


void CImageMap::DrawGameMap（HDC hdc）
{
	this->DrawMirror（hdc NowMapPos.x NowMapPos.y 0）;
}


BOOL CImageMap::ScrollMap（int nowPlayerDir int playerSpeed 
						  POINT nowPlayerPos SpriteSet& EnemySpriteSet）
{
	BOOL MapScrolling = FALSE;
	bool enemyScrolled = false;

	int xSpeed = playerSpeed;
	double ratio = （double）this->getBmpHeight（）/（double）this->getbmpWidth（）;
	int ySpeed = ratio * playerSpeed;

	SIZE BackSize;
	BackSize.cx = this->getbmpWidth（）;
	BackSize.cy = this->getBmpHeight（）;

	switch（nowPlayerDir）
	{
	case RhlCSprite::DIR_UP://上
		if（nowPlayerPos.y < NoScrollArea.top）
		{
			enemyScrolled = true;
			MapScrolling = TRUE;

			NowMapPos.y = NowMapPos.y + playerSpeed;

			if（NowMapPos.y >= 0）
			{
				NowMapPos.y = 0;
				enemyScrolled = false;
				MapScrolling = FALSE;
			}
		}
		break;

	case RhlCSprite::DIR_DOWN://下
		if（nowPlayerPos.y >= NoScrollArea.bottom）
		{
			enemyScrolled = true;
			MapScrolling = TRUE;
			NowMapPos.y = NowMapPos.y - playerSpeed;

			if（NowMapPos.y <= -（BackSize.cy - GameWinSize.cy））
			{
				NowMapPos.y = -（BackSize.cy - GameWinSize.cy）;
				enemyScrolled = false;
				MapScrolling = FALSE;
			}
		}
		break;


	case RhlCSprite::DIR_LEFT://左
		if（	nowPlayerPos.x < NoScrollArea.left）
		{
			enemyScrolled = true;
			MapScrolling = TRUE;
			NowMapPos.x = NowMapPos.x + playerSpeed;
			
			if（NowMapPos.x >= 0）
			{
				No

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件        773  2011-05-22 18:31  RhlFishGame2\StdAfx.h

     文件        298  2011-05-22 18:31  RhlFishGame2\StdAfx.cpp

     文件       1239  2011-05-22 18:31  RhlFishGame2\ReadMe.txt

     文件        530  2011-05-22 18:31  RhlFishGame2\RhlFishGame.dsw

     文件     222208  2011-06-10 20:23  RhlFishGame2\RhlFishGame.ncb

     文件        289  2011-04-28 23:23  RhlFishGame2\RhlCDesktop.h

     文件       8993  2011-04-30 21:16  RhlFishGame2\RhlCDxSound.cpp

     文件       2389  2011-04-30 21:16  RhlFishGame2\RhlCDxSound.h

     文件       5676  2011-05-11 17:17  RhlFishGame2\RhlCGdiBmp.cpp

     文件       1280  2011-05-11 17:17  RhlFishGame2\RhlCGdiBmp.h

     文件       7716  2011-05-09 17:16  RhlFishGame2\RhlCSprite.cpp

     文件          0  2011-05-22 18:39  RhlFishGame2\新建 文本文档.txt

     文件       1896  2011-06-10 20:21  RhlFishGame2\RhlFishGame.plg

     文件        137  2011-05-22 19:18  RhlFishGame2\RhlFishGame.h

     文件       1408  2011-05-22 20:36  RhlFishGame2\RhlCDesktop.cpp

     文件       1390  2011-05-23 22:14  RhlFishGame2\RhlFishGame.cpp

     文件       8671  2011-05-27 10:40  RhlFishGame2\RhlCEngine.cpp

     文件       4996  2011-06-10 11:50  RhlFishGame2\RhlCSprite.h

     文件       2359  2011-06-10 11:50  RhlFishGame2\RhlCEngine.h

     文件       1288  2011-06-10 11:50  RhlFishGame2\CImageMap.h

     文件       5133  2011-06-10 11:53  RhlFishGame2\RhlCManager.h

     文件       5228  2011-06-10 11:58  RhlFishGame2\RhlFishGame.dsp

     文件       7475  2011-06-10 20:18  RhlFishGame2\CImageMap.cpp

     文件      25899  2011-06-10 20:21  RhlFishGame2\RhlCManager.cpp

     文件      52736  2011-06-10 20:23  RhlFishGame2\RhlFishGame.opt

     文件     312320  2011-06-10 20:22  RhlFishGame2\Debug\vc60.idb

     文件    2574264  2011-05-22 19:12  RhlFishGame2\Debug\RhlFishGame.pch

     文件     356352  2011-06-10 20:21  RhlFishGame2\Debug\vc60.pdb

     文件     434057  2011-05-22 19:12  RhlFishGame2\Debug\StdAfx.sbr

     文件      55091  2011-05-22 19:12  RhlFishGame2\Debug\StdAfx.obj

............此处省略67个文件信息