main.h

<B>很多DirectX 9.0游戏编程源码例子</B>

//-----------------------------------------------------------------------------
// Name: D3D_AnimationEditor
//
// Description: Example code showing how edit animations.
//
// File Function: Header file for the program (main.h)
//
// Code: 
//		Copyright (c) 2003 LostLogic Corporation. All rights reserved.
//
// Libraries Required:
//		d3d9.lib dxguid.lib d3dx9dt.lib d3dxof.lib comctl32.lib winmm.lib dinput8.lib
//
// Local Files Required:
//		main.cpp
//		main.h
//		Object3DClass.cpp
//		Object3DClass.h
//		ExceptionClass.cpp
//		ExceptionClass.h
//		C3DAnimation.cpp
//		C3DAnimation.h
//
// DX Files: 
//		Copyright (c) 1997-2001 Microsoft Corporation. All rights reserved.
//-----------------------------------------------------------------------------
#ifndef MAIN_H
#define MAIN_H

// Set the direct input version
#define DIRECTINPUT_VERSION 0x0800

#define STRICT
#include <windows.h>
#include <stdio.h>
#include <D3DX9.h>
#include "C3DAnimation.h"

//-----------------------------------------------------------------------------
// Global variables
//-----------------------------------------------------------------------------
LPDIRECT3D9             g_pD3D				= NULL; // Used to create the D3DDevice
LPDIRECT3DDEVICE9       g_pd3dDevice		= NULL; // Our rendering device
LPDIRECT3DVERTEXBUFFER9 g_pVBInterface		= NULL; // Buffer to hold vertices
D3DMATERIAL9			g_mtrlDefault;

// Global array to hold tiles
LPDIRECT3DTEXTURE9      g_pTexture[ 32 ];

// Viewable window offsets
int						g_iXOffset = 0;
int						g_iYOffset = 0;

// Window dimensions
int						g_iWindowWidth	= 640;
int						g_iWindowHeight = 480;

// Mouse buttons
int						g_iLeftButtonDown = 0;

// A structure for our custom vertex type
struct CUSTOMVERTEX
{
    D3DXVECTOR3 position;	// The position
	D3DXVECTOR3 vecNorm;	// The normal
	DWORD		color;		// color
    FLOAT       tu, tv;		// The texture coordinates
};
// Custom FVF, which describes the custom vertex structure
#define D3DFVF_CUSTOMVERTEX (D3DFVF_XYZ|D3DFVF_NORMAL|D3DFVF_DIFFUSE|D3DFVF_TEX1)

//-----------------------------------------------------------------------------
// Function headers
//-----------------------------------------------------------------------------
void vDraw3DObject( D3DXVECTOR3 fPos, D3DXVECTOR3 fSize, D3DXVECTOR3 fRot, int iTexture );
void vInitInterfaceObjects( void );
LRESULT WINAPI fnMessageProcessor( HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam );
HRESULT InitD3D( HWND hWnd );
void vRender( void );
void vCleanup( void );
void vCreateToolbar( HWND hwnd, HINSTANCE hinst );
void vCheckMouse( void );
void vSaveMap( void );
void vLoadMap( void );
void vCreateLights(void);
void vSetupView( D3DXVECTOR3 origin, D3DXVECTOR3 target );

//
// 3D globals
//
D3DXVECTOR3	g_vecCameraOrigin;
D3DXVECTOR3	g_vecCameraTarget;

// Macro for figuring out degrees
#define PI 3.1415926535897932384626433832795
#define DegToRad(deg) ((deg/180.0f)*PI)

// Global handle to the game window
HWND	g_hWnd;

// Font to display text fields
LPD3DXFONT		pD3DXFont = NULL;
HFONT			hFont = NULL;

// Toolbar data
HWND			hWndToolBar;
const int		ID_BUTTON_SAVE		= 40001;
const int		ID_BUTTON_LOAD		= 40002;
const int		ID_BUTTON_LOADOBJ	= 40004;
const int		ID_BUTTON_PREVOBJ	= 40006;
const int		ID_BUTTON_NEXTOBJ	= 40007;
const int		ID_BUTTON_PREVFRAME = 40008;
const int		ID_BUTTON_NEXTFRAME = 40009;
const int		ID_BUTTON_NEWFRAME	= 40010;
const int		ID_BUTTON_STARTSTOP	= 40012;
const int		ID_EDITBOX_X		= 40013;
const int		ID_EDITBOX_Y		= 40014;
const int		ID_EDITBOX_Z		= 40015;
const int		ID_EDITBOX_XROT		= 40016;
const int		ID_EDITBOX_YROT		= 40017;
const int		ID_EDITBOX_ZROT		= 40018;
HWND			hBUTTON_SAVE		= NULL;
HWND			hBUTTON_LOAD		= NULL;
HWND			hBUTTON_LOADOBJ		= NULL;
HWND			hBUTTON_PREVOBJ		= NULL;
HWND			hBUTTON_NEXTOBJ		= NULL;
HWND			hBUTTON_PREVFRAME	= NULL;
HWND			hBUTTON_NEXTFRAME	= NULL;
HWND			hBUTTON_NEWFRAME	= NULL;
HWND			hBUTTON_STARTSTOP	= NULL;
HWND			hEDITBOX_X			= NULL;
HWND			hEDITBOX_Y			= NULL;
HWND			hEDITBOX_Z			= NULL;
HWND			hEDITBOX_XROT		= NULL;
HWND			hEDITBOX_YROT		= NULL;
HWND			hEDITBOX_ZROT		= NULL;

//------------------------------------------------------------------------
//
//	DIRECT INPUT DATA
//
//------------------------------------------------------------------------
#include <dinput.h>

// Keyboard buffer size
const int  KEYBOARD_BUFFERSIZE			= 10;
// Error codes
const int  INPUTERROR_SUCCESS			= 0;
const int  INPUTERROR_NODI				= 1;
const int  INPUTERROR_NOKEYBOARD		= 2;
const int  INPUTERROR_KEYBOARDEXISTS	= 3;
const int  INPUTERROR_DI_EXISTS			= 4;
// Device pointers
LPDIRECTINPUT8					pDI			= NULL;         
LPDIRECTINPUTDEVICE8			pKeyboard	= NULL; 
// Keyboard buffers
BYTE							diks[ 256 ][ KEYBOARD_BUFFERSIZE ];
BYTE							ascKeys[ 256 ][ KEYBOARD_BUFFERSIZE ];
// Keyboard layout
HKL								g_Layout;
// Program instance pointer
HINSTANCE						g_hInstance;
// Global if SHIFT key is down
bool							g_bShift = 0;

//
// Animation vars
//
int	g_iCurObj = 0;
int g_iAnimActive = 0;

// Global animation object
C3DAnimation	animTest;

//-----------------------------------------------------------------------------
// Function headers
//-----------------------------------------------------------------------------
int	iInitDirectInput(void);
int iInitKeyboard(HWND hWnd);
BYTE Scan2Ascii(DWORD scancode);
int iReadKeyboard( void );
void vCheckInput( void );
void vUpdateToolbarStats( void );
void vInitAnimation( void );
void vLoadObject( void );

#endif