g2.cpp

VC入门游戏代码～～～～～～～～～泡泡堂

// G2.cpp : Defines the entry point for the application.
//

#include "stdafx.h"
#include "resource.h"
#include "G2.h"
#include <stdio.h>
 
 

#define MAX_LOADSTRING 100
#define PLAYER1_STARTX 200
#define PLAYER1_STARTY 300
#define PLAYER2_STARTX 500
#define PLAYER2_STARTY 400
#define BONUS_CX	   42	
#define BONUS_CY	   45
// Global Variables:
HINSTANCE hInst;								// current instance
TCHAR szTitle[MAX_LOADSTRING];								// The title bar text
TCHAR szWindowClass[MAX_LOADSTRING];								// The title bar text
CGame *g_pGame;
HWND HWnd;
// Foward declarations of functions included in this code module:
ATOM				MyRegisterClass(HINSTANCE hInstance);
BOOL				InitInstance(HINSTANCE, int);
LRESULT CALLBACK	WndProc(HWND, UINT, WPARAM, LPARAM);
LRESULT CALLBACK	About(HWND, UINT, WPARAM, LPARAM);
////////////////////////////////////////////////////////
//
//Dis:Control the game 
//CGame Class 
//

CGame::CGame()
{
	m_hInst = NULL;//实体
	m_hWnd = NULL;//窗体
	m_bActive = FALSE;//是否有效
	m_bShowStats = true;//是否显示帧数
	m_bSingle = TRUE;//是否单人
	g_pGame = this;//指针指向本身
}

CGame::~CGame()
{

}	
/////////////////////////////////////////////////////////
//
//
///////////////////////////////////////////////////////////

//随机Max-Min
inline int random( int min, int max )
{
	return (min + rand() % (max - min + 1));
}
///////////////////////////////////////////////////////////
LRESULT CALLBACK WndProc( HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam )
{
	if( g_pGame )//类有效的话
		return g_pGame->MsgProc( hWnd, uMsg, wParam, lParam );
	
	return DefWindowProc( hWnd, uMsg, wParam, lParam );
}

////////////////////////////////////////////////////////
//ItSelf Message Messagement 
////////////////////////////////////////////////////////
LRESULT CGame::MsgProc( HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam )
{
	int wmId, wmEvent;
	PAINTSTRUCT ps;
	HDC hdc1;

	switch( uMsg )
	{
		case WM_COMMAND:
			wmId    = LOWORD(wParam); 
			wmEvent = HIWORD(wParam); 
			// Parse the menu selections:
			switch (wmId)
			{
				case IDM_ABOUT:
				   DialogBox(hInst, (LPCTSTR)IDD_ABOUTBOX, hWnd, (DLGPROC)About);
				   break;
				case IDM_EXIT:
				   DestroyWindow(hWnd);
				   break;
				default:
				   return DefWindowProc(hWnd, uMsg, wParam, lParam);
			}
			break;
		/*
	case WM_LBUTTONDOWN:
		Add(LOWORD (lParam),HIWORD (lParam));
			break;*/
//如果按键
	case WM_KEYDOWN:
			 switch(wParam)
			 {
		/*	 case VK_RIGHT:
			  	 MOVE=true;
				 break;
				 */
			 case VK_ESCAPE:
				 PostQuitMessage(0);
				 break;
			 case VK_F6:
				 m_player[0].Reborn();
				 break;
			 }
			 break;
	case WM_PAINT:
			hdc1 = BeginPaint(hWnd, &ps);
		//	BitBlt(hdc1,ps.rcPaint.left,ps.rcPaint.top,ps.rcPaint.right-ps.rcPaint.left,ps.rcPaint.bottom-ps.rcPaint.top,hdcMem,ps.rcPaint.left,ps.rcPaint.top,SRCCOPY);
		  EndPaint(hWnd, &ps);
			break;
	case WM_DESTROY:
			PostQuitMessage(0);
			break;
		}

	return DefWindowProc( hWnd, uMsg, wParam, lParam );

}

////////////////////////////////////////////////////////
//运行游戏
////////////////////////////////////////////////////////
int CGame::Run()
{
	MSG	msg;

    while( TRUE )
    {//如果有消息在队列
        if (PeekMessage( &msg, NULL, 0, 0, PM_NOREMOVE))
        {
            if (!GetMessage( &msg, NULL, 0, 0))
                break;

            TranslateMessage(&msg); 
            DispatchMessage(&msg);
        }
        else if( m_bActive )
        {
			UpdateFrame();
        }
        else
            WaitMessage();
    }
	
	DDTerm();
	return msg.wParam;
}
///////////////////////////////////////////////////////
//DrawWorld()++++++++++++++++++++++++++++++++++++++++
//画世界
///////////////////////////////////////////////////////
void CGame::DrawWorld()
{
	CExlpode* explode;
SelectObject(hdcBuff,m_pBmpList[0]);//m_pBmpList[0]
::StretchBlt(hdcMem,0,0,800,600,hdcBuff,0,0,40,40,SRCCOPY);
//炸弹

	//-----------
	//炸弹处理

				for(int j = 0; j < 2; j ++ )
		{
				
					explode=&m_player[0].m_explode[j];
		 
						if( !(explode->m_active) )
						{	
							continue;
						}
		//前提是explode->m_active 有效
		 //如果没有过5秒（水泡还在）就画水泡
				 if(!explode->m_explode)			
					explode->Draw(&hdcMem,&hdcBuff);
				else //否则表示水泡要爆拉！！！
//		//要爆炸了
				    explode->Boom(&hdcMem,&hdcBuff);
			}
 
//-------------
//画敌人
	for( int i = 0; i < m_nMaxEnemys; i ++ )
	{
		m_enemy[i].Draw(&hdcMem,&hdcBuff);
	}
	
//画玩家
	m_player[0].Draw(&hdcMem,&hdcBuff);
	
	m_bonus.Draw(&hdcMem,&hdcBuff);
}
////////////////////////////////////////////////////////
//Update ! It is soul of this class (CGame Class)
////////////////////////////////////////////////////////
void CGame::UpdateFrame()
{
	//Update 时间
	static DWORD lastTick = timeGetTime();
	static int frameCount;
	static float fps;
if(m_gameState==GS_OVER)
	{
	char buffer2[40]="You Lose ! Ha Ha >_< ";
	TextOut(hdc,200, 50, buffer2,strlen(buffer2) );

MessageBox(NULL,"","确定",MB_OK);
	ResetGame();
	return;
	}
	ProcessInput();
//

	DrawWorld();

//

	//帧的计算
	frameCount ++;
	DWORD thisTick = timeGetTime();
	if( thisTick - lastTick > 1000 )
	{
		fps = (float)frameCount / (thisTick - lastTick) * 1000;
		frameCount = 0;
		lastTick = thisTick;
	}
	if( m_bShowStats )
	{
		// Show FPS
		char buf[255];
		char buf3[255]="SHIFT 左键为放水弹 空格键为发炮";
		sprintf( buf, "FPS: %.2f /Sec Emenys Left: %d", fps,m_nEnemysLeft);
		TextOut(hdcMem,0, 0, buf,strlen(buf) );
		TextOut(hdcMem,300, 0, buf3,strlen(buf3) );	
	}
SelectObject(hdcBuff,m_pBmpList[7]);
for(int j=0;j<m_player[0].m_nLife;j++)
::TransparentBlt(hdcMem,j*23,20,19,19,hdcBuff,0,0,19,19,RGB(0,0,255));
	::BitBlt(hdc,0,0,700,500,hdcMem,0,0,SRCCOPY);
}
//////////////////////////////////////////////////////
//BoreEnemy() 产生敌人或设定位置（给没有处理的敌人when enemyleft>0） 
//
//
//////////////////////////////////////////////////////

BOOL CGame::BoreEnemy()
{
	if( m_nEnemysLeft <= 0 )//m_nEnemysLeft 总共要消灭的敌数（要出现的敌数）
		return FALSE;
	
	int which = random( 0, 4 );//取0-4
	int x, y;
//将对m_nMaxEnemys 个敌人 位置初始化
	//每次只对一个无活动的敌人初始化（游戏一开始旧设为敌人无活动）
	for( int i = 0; i < m_nMaxEnemys; i ++ )
		if( !m_enemy[i].m_active )
		{
			switch( which )//四个位置
			{
			case 0:
				x = 2; y = 2;
				break;
			case 1:
				x = 194; y = 2;
				break;
			case 2:
				x = 386; y = 2;
				break;
			case 3:
				x = 2; y = 160;
				break;
			case 4:
				x = 386; y = 160;
				break;
			}
			int temp = rand() % 100;
			if( temp < 50 )//50%概率 产生类型和速度
			{
			//	m_enemy[i].m_type = 0;
				m_enemy[i].m_speed = 3;
			}
			else if( temp < 80 )
			{
			//	m_enemy[i].m_type = 1;
				m_enemy[i].m_speed = 4;
			}
			else
			{
			//	m_enemy[i].m_type = 2;
				m_enemy[i].m_speed = 5;
			}
//方向都向下
			m_enemy[i].m_x = x;
			m_enemy[i].m_y = y;
			m_enemy[i].m_dir = DIR_DOWN;
/*
//如果剩下4，8，11 就出现宝物和红时
			if( m_nEnemysLeft == 4 ||
				m_nEnemysLeft == 11 ||
				m_nEnemysLeft == 18 )
			{
				m_enemy[i].m_bBonus = TRUE;
				m_enemy[i].m_redTime = 0;
			}
			else
				m_enemy[i].m_bBonus = FALSE;


			if( m_enemy[i].m_type == 2 )
				m_enemy[i].m_level = 2;
*/
			m_enemy[i].Reborn();

			m_nEnemysLeft --;
			if( ++which > 2 )
				which = 0;
			return TRUE;
		}
	return FALSE;
}
////////////////////////////////////////////////////
//BoreBonus +++++++++++++++++++++++++++++++++++++
// 奖品的诞生
///////////////////////////////////////////////////
BOOL CGame::BoreBonus(int x,int y)
{
	
 
	int temp = rand() % 100;
	int offsize=0;
	if( temp < 50 )
		{m_bonus.m_type = BONUS_FIRESPEED;offsize=4;}
	else if( temp < 60 )
	{m_bonus.m_type = BONUS_CLOCK;offsize=2;}
	else if( temp < 70 )
	{m_bonus.m_type = BONUS_SHOE;offsize=3;}
	else if( temp < 80 )
		{m_bonus.m_type = BONUS_LIFE;offsize=1;}
	else if(temp<85)
	{m_bonus.m_type =BONUS_FastTurtle;offsize=5;}
	else {m_bonus.m_type = BONUS_SlowTurtle;offsize=6;}
	 
	if(offsize==0)
	{
	   m_bonus.m_active=false;
		return false;
	}
	if(offsize>4)
			offsize=5;
	m_bonus.BitBlt(&m_pBmpList[8+offsize]);
	m_bonus.m_x = x;
	m_bonus.m_y = y;
	m_bonus.m_lastTime = 
	m_bonus.m_flickerTime = timeGetTime();
	if(offsize>4) 
			m_bonus.Create(36,41,TRUE);
		else 
			m_bonus.Create(BONUS_CX,BONUS_CY,TRUE);
	return TRUE;
}
//////////////////////////////////////////////////////
//EatBonus -CPlayer ++++++++++++++++++++++++++++++++++
/////////////////////////////////////////////////////
void CGame::EatBonus( CPlayer& player )
{
//	m_DirectSound.Play( EFFECT_PICK );

	int i;
	PlaySound("sound\\get.wav",NULL,SND_FILENAME|SND_ASYNC);
	switch( m_bonus.m_type )
	{
	case BONUS_LIFE:
		player.m_nLife = player.m_nLife+3;
		break;
	case BONUS_CLOCK:
		m_bEnemyLocked = TRUE;
		m_lockTime = timeGetTime();
		break;
	case BONUS_SHOE:
		player.m_speed += 3;
		break;
	case BONUS_FIRESPEED:
		for(i=0;i<2;i++)
			player.m_bullet[i].m_speed+=6;
			break;
	case BONUS_FastTurtle:
			player.m_speed += 6;
		break;
	case BONUS_SlowTurtle:
		player.m_speed -= 6;
		break;
	}
	m_bonus.m_active = FALSE;
}

//++++++++++++++++++++++++++++++++++++++++++++++++++++
//处理数据中心-输入，行做行为等
//////////////////////////////////////////////////////
//处理输入

void CGame::ProcessInput()
{
	static DWORD lastTick = timeGetTime();
	DWORD time = timeGetTime() - lastTick;
	CBullet* bullet;
	CExlpode* explode;
	int x, y;
	DIRECTION dir;
	int surface;
	int i, j, k;
 //	// process player's input
	WORD input[2];

//+++++++++++++++++++++++++++++++
	//玩家输入和活动处理
	if(timeGetTime() - lastTick>100)//对它速度控制
{

	m_Input.GetKey(input[0],input[1]);
	for( k = 0; k < 2; k ++ )
	{
		if( !m_player[k].m_active )
			continue;

		x = m_player[k].m_x;
		y = m_player[k].m_y;
		dir = m_player[k].m_dir;
		if( !m_player[k].m_bBoring && m_gameState != GS_OVER )
		{
			 m_player[k].ProcessInput(input[k], time);
		//Play Sound	//if( m_player[k].ProcessInput(input[k], time) )
			
		}
//捡宝
	
			if(m_player[k].HitTest(m_bonus))
				EatBonus(m_player[k]);
		
//-----------

		//炸弹处理
		for( j = 0; j < 2; j ++ )
		{
			explode=&m_player[k].m_explode[j];
		if( !(explode->m_active) )
			{	
				continue;
			}
	
			if(explode->Exploding())
			{
				for( i = 0; i < m_nMaxEnemys; i ++ )
					{
					if( !m_enemy[i].m_bBoring&&explode->HitTest(m_enemy[i]))
						{	explode->m_active=FALSE;
							m_enemy[i].m_active = FALSE;
							BoreBonus(m_enemy[i].m_x,m_enemy[i].m_y);
							m_nEnemys --;
							m_player[k].m_nScore += 100;
						}
					}
			}
	
					 
		}
//-------------

	//子弹处理
//------------------------------------------------------
			for( j = 0; j < 2; j ++ )
	
		{
			bullet = &m_player[k].m_bullet[j];
			if( !bullet->m_active )
				continue;