//?Game.cpp:?implementation?of?the?CGame?class.
//
//////////////////////////////////////////////////////////////////////

#include?
#include?“Game.h“
#include?“resource.h“


#define?SCREEN_W		640
#define?SCREEN_H		480
#define?OFFSETX			100
#define?OFFSETY			48
#define?Player1_STARTX	130
#define?Player1_STARTY	386
#define?Player2_STARTX	258
#define?Player2_STARTY	386


#define?SAFE_RELEASE（x）		if（x）{?x->Release（）;?x?=?NULL;?}

CGame*	g_pGame;


inline?int?random（?int?min?int?max?）
{
	return?（min?+?rand（）?%?（max?-?min?+?1））;
}


void?TRACE（?LPCTSTR?format?...?）
{
????char????buf[128];
????va_list?vl;

????va_start（vl?format）;
????sprintf（buf?format?vl）;
????OutputDebugString（?buf?）;
	va_end（vl）;
}


void?CGame::OutputText（?int?x?int?y?LPCTSTR?string?）
{
	HDC?hdc;
	if（?m_pddsBackBuffer?&&?
		m_pddsBackBuffer->GetDC（&hdc）?==?DD_OK?）
	{
		SetBkMode（?hdc?TRANSPARENT?）;
		SetTextColor（?hdc?RGB（2552550）?）;
		TextOut（?hdc?x?y?string?lstrlen（string）?）;
		m_pddsBackBuffer->ReleaseDC（?hdc?）;
	}
}


//////////////////////////////////////////////////////////////////////
//?Construction/Destruction
//////////////////////////////////////////////////////////////////////


CGame::CGame（）
{
	m_hInst?=?NULL;
	m_hWnd?=?NULL;
	m_bActive?=?FALSE;
	m_bShowStats?=?FALSE;
	m_bFullScreen?=?TRUE;
	m_bSingle?=?TRUE;

	m_pDD?=?NULL;
	m_pddsFrontBuffer?=?NULL;
	m_pddsBackBuffer?=?NULL;
	g_pGame?=?this;
}

CGame::~CGame（）
{

}


LRESULT?CALLBACK?WndProc（?HWND?hWnd?UINT?uMsg?WPARAM?wParam?LPARAM?lParam?）
{
	if（?g_pGame?）
		return?g_pGame->MsgProc（?hWnd?uMsg?wParam?lParam?）;
	
	return?DefWindowProc（?hWnd?uMsg?wParam?lParam?）;
}


LRESULT?CGame::MsgProc（?HWND?hWnd?UINT?uMsg?WPARAM?wParam?LPARAM?lParam?）
{
	switch（?uMsg?）
	{
	case?WM_ACTIVATEAPP:
		if（?m_bActive?=?（BOOL）wParam?）
			m_DirectInput.Acquire（）;
		return?0;

	case?WM_SETCURSOR:
		if（?m_bFullScreen?）
		{
			SetCursor（?NULL?）;
			return?TRUE;
		}
		break;

	case?WM_CLOSE:
		PostQuitMessage（0）;
		return?0;

	case?WM_MOVE:
		m_bActive?=?TRUE;
		GetClientRect（?hWnd?&m_rcWindow?）;
		ClientToScreen（?hWnd?（LPPOINT）&m_rcWindow?）;
		ClientToScreen（?hWnd?（LPPOINT）&m_rcWindow?+?1?）;
		return?0;
		
	case?WM_MOVING:
		m_bActive?=?FALSE;
		break;

	case?WM_KEYDOWN:
		switch（?wParam?）
		{
		case?VK_ESCAPE:
			if（?m_gameState?==?GS_ACTIVE?）
				m_gameState?=?GS_SPLASH;
			else?if（?m_gameState?==?GS_SPLASH?）
				PostQuitMessage（0）;
			else?if（?m_gameState?==?GS_OVER?）
				m_gameState?=?GS_SPLASH;
			break;

		case?VK_F4:
			DDTerm（）;
			m_bFullScreen?=?!m_bFullScreen;
			DDInit（）;
			return?0;

		case?VK_F5:
			m_bShowStats?=?!m_bShowStats;
			return?0;
			
		case?VK_DOWN:
		case?VK_UP:
			if（?m_gameState?==?GS_SPLASH?）
			{
				m_bSingle?=?!m_bSingle;
				return?0;
			}
			break;
		
		case?VK_PRIOR:
			if（?m_gameState?==?GS_ACTIVE?&&?m_nLevel?>?1

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件?????245840??2002-09-24?22:15??小游戲代碼\battlecity\BattleCity.exe

?????文件???????6118??2000-02-07?20:48??小游戲代碼\battlecity\graphics\bonus.bmp

?????文件???????5174??2000-02-09?21:33??小游戲代碼\battlecity\graphics\bore.bmp

?????文件???????1334??2000-02-07?13:19??小游戲代碼\battlecity\graphics\bullet.bmp

?????文件??????51256??2000-02-15?22:36??小游戲代碼\battlecity\graphics\enemy.bmp

?????文件????????566??2000-02-07?12:21??小游戲代碼\battlecity\graphics\explode1.bmp

?????文件???????5174??2000-02-08?13:03??小游戲代碼\battlecity\graphics\explode2.bmp

?????文件???????2102??2000-02-13?13:16??小游戲代碼\battlecity\graphics\flag.bmp

?????文件??????40758??2000-02-12?22:50??小游戲代碼\battlecity\graphics\gameover.bmp

?????文件???????2254??2000-02-13?13:27??小游戲代碼\battlecity\graphics\misc.bmp

?????文件???????1126??2000-02-13?14:10??小游戲代碼\battlecity\graphics\num.bmp

?????文件??????26166??2000-02-14?23:49??小游戲代碼\battlecity\graphics\player1.bmp

?????文件??????26166??2000-05-21?13:32??小游戲代碼\battlecity\graphics\player2.bmp

?????文件???????3126??2000-02-13?16:06??小游戲代碼\battlecity\graphics\shield.bmp

?????文件??????41854??2000-02-12?21:48??小游戲代碼\battlecity\graphics\splash.bmp

?????文件???????8246??2000-02-07?13:51??小游戲代碼\battlecity\graphics\tile.bmp

?????文件????????242??2000-02-13?00:10??小游戲代碼\battlecity\map\level1.map

?????文件????????240??2000-02-13?20:03??小游戲代碼\battlecity\map\level10.map

?????文件????????222??2000-02-18?18:50??小游戲代碼\battlecity\map\level11.map

?????文件????????218??2000-02-18?18:50??小游戲代碼\battlecity\map\level12.map

?????文件????????238??2000-02-18?18:50??小游戲代碼\battlecity\map\level13.map

?????文件????????234??2000-02-18?18:06??小游戲代碼\battlecity\map\level14.map

?????文件????????228??2000-02-18?18:10??小游戲代碼\battlecity\map\level15.map

?????文件????????188??2000-02-18?18:13??小游戲代碼\battlecity\map\level16.map

?????文件????????220??2000-02-18?18:51??小游戲代碼\battlecity\map\level17.map

?????文件????????232??2000-02-18?18:42??小游戲代碼\battlecity\map\level18.map

?????文件????????227??2000-02-18?18:51??小游戲代碼\battlecity\map\level19.map

?????文件????????228??2000-02-11?17:10??小游戲代碼\battlecity\map\level2.map

?????文件????????212??2000-02-18?18:49??小游戲代碼\battlecity\map\level20.map

?????文件????????217??2000-02-11?17:14??小游戲代碼\battlecity\map\level3.map

............此處省略709個文件信息