005 DirectX游戏开发之3D角色动起来.rar

//-----------------------------------【程序说明】---------------------------------------------- // 程序名称:005 // 2016年8月 by UltramanGaia520 // 描述：DirectX游戏开发之3D角色动起来 //------------------------------------------------------------------------------------------------ //-----------------------------------【宏定义部分】-------------------------------------------- // 描述：辅助宏 //------------------------------------------------------------------------------------------------ #define WINDOW_TITLE _T("GAIA By UltramanGaia ") //窗口标题 //-----------------------------------【头文件包含部分】--------------------------------------- // 描述：包含头文件 //------------------------------------------------------------------------------------------------ #include <d3d9.h> #include <d3dx9.h> #include <tchar.h> #include <time.h> #include <vector> #include "Input.h" //获取输入信息的类 #include "Camera.h" //虚拟摄像机的类 #include "Terrain.h" //地形的类 #include "AllocateHierarchy.h" //骨骼动画的类 #include "D3DUtil.h" #include "Character.h" using namespace std; //-----------------------------------【库文件包含部分】--------------------------------------- // 描述：包含库文件 //------------------------------------------------------------------------------------------------ #pragma comment(lib,"d3d9.lib") #pragma comment(lib,"d3dx9.lib") #pragma comment(lib, "dinput8.lib") #pragma comment(lib,"dxguid.lib") #pragma comment(lib, "winmm.lib") /* // 地板的顶点结构 struct CUSTOMVERTEX { float _x, _y, _z; float _u, _v ; CUSTOMVERTEX(float x, float y, float z, float u, float v) : _x(x), _y(y), _z(z), _u(u), _v(v) {} }; #define D3DFVF_CUSTOMVERTEX (D3DFVF_XYZ | D3DFVF_TEX1) */ //-----------------------------------【全局变量声明部分】------------------------------------- // 描述：全局变量声明 //---------------------------------------------------------------------------------------------- bool g_isFullscreen = false; //是否全屏 int WINDOW_WIDTH = 1366; //默认窗口宽度 int WINDOW_HEIGHT = 768; //默认窗口高度 bool g_Destroying = false; Character* g_pCharacter; DWORD g_currentTrack = DWORD(0); LPDIRECT3DDEVICE9 g_pd3dDevice = NULL; //Direct3D设备对象 LPD3DXFONT g_pTextFPS = NULL; //字体COM接口 LPD3DXFONT g_pTextAdaperName = NULL; //显卡信息的2D文本 LPD3DXFONT g_pTextHelper = NULL; //帮助信息的2D文本 LPD3DXFONT g_pTextInfor = NULL; //摄像机信息的2D文本 float g_FPS = 0.0f; //帧速率 wchar_t g_strFPS[50] ={0}; //储存显示帧速率的字符数组 wchar_t g_strAdapterName[60] ={0}; //储存显示显卡名称的字符数组 D3DXMATRIX g_matWorld; //世界矩阵 D3DLIGHT9 g_Light; //全局光照 Input* g_pDInput = NULL; //Input类的指针 Camera* g_pCamera = NULL; //摄像机类的指针 Terrain* g_pTerrain = NULL; //地形类的指针 //和骨骼动画相关的全局变量 LPD3DXFRAME g_pFrameRoot = NULL; CAllocateHierarchy* g_pAllocateHier = NULL; LPD3DXANIMATIONCONTROLLER g_pAnimController = NULL; bool g_LMBDown = false; // GUI中，鼠标左键是否按下 int g_MouseX = 0; int g_MouseY = 0; //鼠标坐标 //-----------------------------------【全局函数声明部分】------------------------------------- // 描述：全局函数声明 //------------------------------------------------------------------------------------------------ LRESULT CALLBACK WndProc( HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam ); //窗口过程处理函数 HRESULT Direct3D_Init(HWND hwnd,HINSTANCE hInstance); //Direct3D初始化函数 bool ObjectsFor3D_Init(); //3D游戏渲染资源初始化函数 void Direct3D_Render( HWND hwnd,float fTimeDelta); //Direct3D渲染函数 void Direct3D_Update( HWND hwnd,float fTimeDelta); //Direct3D更新函数 void Direct3D_CleanUp( ); //清理COM接口对象 float Get_FPS(); //计算帧速率函数 void HelpText_Render(HWND hwnd); //显示帮助信息函数 void GUICallback(int id, int state); //GUI界面回调函数 void MainMsgLoop(HWND hwnd); //主消息循环 //-----------------------------------【WinMain( )函数】-------------------------------------- // 描述：Windows应用程序入口函数 //------------------------------------------------------------------------------------------------ int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,LPSTR lpCmdLine, int nShowCmd) { //设计窗口类 WNDCLASSEX wndClass={0} ; wndClass.cbSize = sizeof( WNDCLASSEX ) ; wndClass.style = CS_HREDRAW | CS_VREDRAW; //窗口的样式 wndClass.lpfnWndProc = WndProc; //设置窗口过程函数 wndClass.cbClsExtra = 0; wndClass.cbWndExtra = 0; wndClass.hInstance = hInstance; wndClass.hIcon=(HICON)::LoadImage(NULL,_T("GameMedia\\icon.ico"),IMAGE_ICON,0,0,LR_DEFAULTSIZE|LR_LOADFROMFILE); //从本地加载ico图标 wndClass.hCursor = LoadCursor( NULL, IDC_ARROW ); //窗口类的光标句柄。 wndClass.hbrBackground=(HBRUSH)GetStockObject(GRAY_BRUSH); wndClass.lpszMenuName = NULL; wndClass.lpszClassName = _T("WindowsClassForGAIA"); //窗口类的名字。 //注册窗口类 if( !RegisterClassEx( &wndClass ) ) return -1; //创建窗口 HWND hwnd = CreateWindow( _T("WindowsClassForGAIA"),WINDOW_TITLE, WS_POPUP, CW_USEDEFAULT, CW_USEDEFAULT, WINDOW_WIDTH, //WS_POPUP没有标题栏,比较好看 WINDOW_HEIGHT, NULL, NULL, hInstance, NULL ); //Direct3D资源的初始化 if (!(S_OK==Direct3D_Init (hwnd,hInstance))) { MessageBox(hwnd, _T("Direct3D资源初始化失败！"), _T("错误信息窗口"), 0); } PlaySound(L"GameMedia\\Tracy Bush - Echoes(Exclusive Track).wav", NULL, SND_FILENAME | SND_ASYNC|SND_LOOP); //循环播放背景音乐 if(!g_isFullscreen) { MoveWindow(hwnd,30,50,WINDOW_WIDTH,WINDOW_HEIGHT,true); //调整窗口位置 } ShowWindow( hwnd, nShowCmd ); //ShowWindow函数显示窗口 //进行DirectInput类的初始化 g_pDInput = new Input(); g_pDInput->Init(hwnd,hInstance,DISCL_FOREGROUND | DISCL_NONEXCLUSIVE,DISCL_FOREGROUND | DISCL_NONEXCLUSIVE); //前台，非独占模式 ObjectsFor3D_Init(); UpdateWindow(hwnd); //对窗口进行更新 //消息循环过程 MainMsgLoop(hwnd); //注销窗口类 UnregisterClass(_T("WindowsClassForGAIA"), wndClass.hInstance); return 0; } //-----------------------------------【MainMsgLoop( )函数】---------------------------------- // 描述：主消息循环函数 //----------------------------------------------------------------------------------------------- void MainMsgLoop(HWND hwnd) { MSG msg = { 0 }; while( msg.message != WM_QUIT ) { static float fLastTime = (float)::timeGetTime(); static float fCurrTime = (float)::timeGetTime(); static float fTimeDelta = 0.0f; fCurrTime = (float)::timeGetTime(); fTimeDelta = (fCurrTime - fLastTime) / 1000.0f; //一次循环经历的时间 fLastTime = fCurrTime; //应该每次循环都进行游戏画面的更新和渲染 { if( PeekMessage( &msg, 0, 0, 0, PM_REMOVE ) ) //查看消息队列，有则发送消息 { TranslateMessage( &msg ); //将虚拟键消息转换为字符消息 DispatchMessage( &msg ); //发送消息给窗口程序。 } if(!g_Destroying) //如果窗口已经在销毁中了，就不要更新渲染了 { Direct3D_Update(hwnd,fTimeDelta); //画面的更新 Direct3D_Render(hwnd,fTimeDelta); //画面的渲染 } } } } //-----------------------------------【Direct3D_Init( )函数】---------------------------------- // 描述：Direct3D初始化函数 //------------------------------------------------------------------------------------------------ HRESULT Direct3D_Init(HWND