//?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???????5273??2000-02-16?19:50??坦克大戰\Game\BattleCity.dsp

?????文件???????2114??2000-02-17?22:53??坦克大戰\Game\BattleCity.rc

?????文件??????34847??2000-07-02?17:40??坦克大戰\Game\Game.cpp

?????文件???????2649??2000-05-20?19:24??坦克大戰\Game\Game.h

?????文件???????5298??2000-05-20?20:01??坦克大戰\Game\Input.cpp

?????文件???????1026??2000-05-20?19:33??坦克大戰\Game\Input.h

?????文件???????9533??2000-05-20?19:43??坦克大戰\Game\Plane.cpp

?????文件???????1638??2000-05-20?19:24??坦克大戰\Game\Plane.h

?????文件????????504??2000-02-13?11:59??坦克大戰\Game\resource.h

?????文件???????3218??2000-02-12?11:22??坦克大戰\Game\Sound.cpp

?????文件????????903??2000-02-12?11:22??坦克大戰\Game\Sound.h

?????文件??????10968??2000-07-02?17:40??坦克大戰\Game\Sprite.cpp

?????文件???????3619??2000-07-02?17:40??坦克大戰\Game\Sprite.h

?????文件???????9678??1999-06-18?12:06??坦克大戰\Game\wavread.cpp

?????文件???????1232??1999-06-18?12:06??坦克大戰\Game\wavread.h

????..AD...?????????0??2006-02-10?11:52??坦克大戰\Game\Release

????..AD...?????????0??2006-02-10?11:52??坦克大戰\Game\Debug

?????文件???????1950??1996-06-19?21:58??坦克大戰\Game\sound\Gunfire.wav

?????文件????????790??1996-06-23?22:15??坦克大戰\Game\sound\hit.wav

?????文件???????3626??1996-06-22?14:20??坦克大戰\Game\sound\Fanfare.wav

?????文件???????1784??1996-06-22?11:03??坦克大戰\Game\sound\Peow.wav

?????文件???????9720??1996-06-22?10:35??坦克大戰\Game\sound\Bang.wav

????..AD...?????????0??2006-02-10?11:52??坦克大戰\Game\sound

?????文件???????1078??2000-02-17?22:53??坦克大戰\Game\res\tank.ico

????..AD...?????????0??2006-02-10?11:52??坦克大戰\Game\res

?????文件????????242??2000-02-13?00:10??坦克大戰\Game\map\level1.map

?????文件????????228??2000-02-11?17:10??坦克大戰\Game\map\level2.map

?????文件????????217??2000-02-11?17:14??坦克大戰\Game\map\level3.map

?????文件????????253??2000-02-13?17:13??坦克大戰\Game\map\level4.map

?????文件????????217??2000-02-13?17:14??坦克大戰\Game\map\level5.map

............此處省略39個文件信息