x文件格式渲染（x file format rendering）

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1、x文件格式渲染（Xfileformatrendering）Convertedto.Xformat,inuse,notfinishedWhatanexampleofthebigtiger,whatascaryclothtiger!Oh,Ihelpyoutoreadthebookfirst,thisisparsing.Xfiles,anddisplayexamples/**************************************************WinMain.cppChapter2,XFile/Skinned,

2、Mesh,DemoProgramming,Role-Playing,Games,with,DirectX,2nd,EditionByJimAdams(Jan2004)Requiredlibraries:WINMM.LIB,D3D9.LIB,D3DX9.LIB,and,DXGUID.LIB**************************************************/ToreleaseCOMobjects//Macro#define,ReleaseCOM(x),if(x),{x->Release();X=NUL

3、L;}Include//files#include#include#include"d3d9.h""#include"d3dx9.h""#include"dxfile.h""#include"rmxfguid.h""#include"rmxftmpl.h""Classand//Windowhandles,captiontextHWNDg_hWnd;HINSTANCEg_hInst;Staticcharg_szClass[]="XFileClass"";"Staticcharg_szCapti

4、on[]=""XFileDemobyJimAdams"";Direct3DandDeviceobject//TheIDirect3D9*g_pD3D=NULL;IDirect3DDevice9*g_pD3DDevice=NULL;Meshdefinitionstructure//ATypedefstructsMesh{Char*m_Name;//NameofmeshID3DXMesh*m_Mesh;//MeshobjectID3DXMesh*m_SkinMesh;//SkinmeshobjectID3DXSkinInfo*m_Sk

5、inInfo;//SkininfoDWORDm_NumMaterialsmaterialsinmesh;//#D3DMATERIAL9*m_Materials;//ArrayofmaterialsIDirect3DTexture9**m_Textures;//ArrayoftexturesSMesh*m_Nextmeshinlist;//NextSMesh(){M_Name=NULL;//ClearallstructuredataM_Mesh=NULL;M_SkinMesh=NULL;M_SkinInfo=NULL;M_NumMa

6、terials=0;M_Materials=NULL;M_Textures=NULL;M_Next=NULL;}~sMesh(){Allusedresources//FreeDelete[]m_Name;m_Name=NULL;ReleaseCOM(m_Mesh);ReleaseCOM(m_SkinMesh);ReleaseCOM(m_SkinInfo);Delete[]m_Materials;m_Materials=NULL;If(m_Textures==NULL){For(DWORDi=0;i

7、++)ReleaseCOM(m_Textures[i]);Delete[]m_Textures;m_Textures=NULL;}Deletem_Next;m_Next=NULL;//Deletenextmeshinlist}}sMesh;Tocontainframeinformation//StructureTypedefstructsFrame{Char*m_Name;//Frame'snameSMesh*m_Meshlistofmeshes;//LinkedSframe*m_sibling；//姊妹框架Sframe*m_ch

8、ild；//子帧sframe(){/清除所有数据m_name=null；m_mesh=null；m_sibling=m_child=null；}~sframe(){//删除所有可用的资源，包括帧链表删除[]m_name；m_name=null；删除