00001 // Copyright (C) 2000 by Autodesk, Inc.
00002 //
00003 // Permission to use, copy, modify, and distribute this software in
00004 // object code form for any purpose and without fee is hereby granted,
00005 // provided that the above copyright notice appears in all copies and
00006 // that both that copyright notice and the limited warranty and
00007 // restricted rights notice below appear in all supporting
00008 // documentation.
00009 //
00010 // AUTODESK PROVIDES THIS PROGRAM "AS IS" AND WITH ALL FAULTS.
00011 // AUTODESK SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTY OF
00012 // MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE.  AUTODESK, INC.
00013 // DOES NOT WARRANT THAT THE OPERATION OF THE PROGRAM WILL BE
00014 // UNINTERRUPTED OR ERROR FREE.
00015 //
00016 // Use, duplication, or disclosure by the U.S. Government is subject to
00017 // restrictions set forth in FAR 52.227-19 (Commercial Computer
00018 // Software - Restricted Rights) and DFAR 252.227-7013(c)(1)(ii)
00019 // (Rights in Technical Data and Computer Software), as applicable.
00021 // XREFUTIL.H
00022 //
00023 // DESCR:
00024 //     
00025 //
00026 // CHANGE LOG:
00027 //     03/2000 : DY : Created 
00028 //
00030 
00031 #ifndef __XREFUTIL__H
00032 #define __XREFUTIL__H
00033 
00035 // includes
00037 
00038 #include "Max.h"
00039 #include "resource.h"
00040 #include "istdplug.h"
00041 #include "iparamb2.h"
00042 #include "iparamm2.h"
00043 
00044 #include "utilapi.h"
00045 
00046 extern TCHAR *GetString(int id);
00047 
00048 extern HINSTANCE hInstance;
00049 
00050 // TODO: Change ClassID if re-used
00051 #define XREFUTIL_CLASS_ID   Class_ID(0x1b3e9d52, 0x582bf699)
00052 
00053 
00055 // Xrefutil class declaration -- our main utility plugin class
00057 
00058 class Xrefutil : public UtilityObj 
00059 {
00060 
00061 public:
00062 
00063     IUtil * m_pUtil;
00064     Interface * m_pInterface;
00065     HWND m_hPanel;  // Windows handle of our UI
00066 
00067     // some "cache" member vars for the xref obj dialog
00068     Tab<TSTR *> m_objnamesholder;
00069     TSTR m_picknameholder;
00070     bool m_proxyholder;
00071     bool m_ignoreanimholder;
00072 
00073      
00074     // Constructor/Destructor
00075     Xrefutil();
00076     ~Xrefutil();        
00077 
00078     // from UtilityObj
00079     void BeginEditParams(Interface *ip,IUtil *iu);
00080     void EndEditParams(Interface *ip,IUtil *iu);
00081     void DeleteThis();
00082 
00083     // internal (public) utility methods
00084     void Init(HWND hWnd);
00085     void Destroy(HWND hWnd);
00086 
00087 
00088     bool DoOpenSaveDialog(TSTR &fileName, bool bOpen = false);
00089     bool DoPickObjDialog();
00090 
00091     // xref utility methods
00092 
00093     // (xref scene methods)
00094 
00095     void AddNewXrefScene(HWND hWnd);
00096     void ConvertSelectedToXrefScene(HWND hWnd);
00097     void RefreshAllXrefScenes(HWND hWnd);
00098     void MergeAllXrefScenes(HWND hWnd);
00099 
00100     // (xref object methods)
00101 
00102     void NodeToXref(INode * pNode, TSTR &filename, bool bProxy, bool bIgnoreAnim = false);
00103     void DeleteAllAnimation(ReferenceTarget *ref);
00104     void AddNewXrefObject(HWND hWnd);
00105     void ConvertSelectedToXrefObject(HWND hWnd);
00106     void ExportXrefObjects(HWND hWnd);
00107 
00108 };
00109 
00110 static Xrefutil theXrefutil;
00111 
00112 
00114 // Handy enumerator base classes 
00116 
00117 class NodeEnumerator 
00118 {
00119 protected:
00120     bool m_continue;
00121 
00122 public:
00123 
00124     NodeEnumerator() : m_continue(true) {};
00125     virtual ~NodeEnumerator() {};
00126 
00127     void reset() { m_continue = true; };
00128 
00129     virtual bool Proc(INode * pNode) = 0; // return true if should continue processing
00130 
00131     virtual void Enumerate(INode * pNode, bool procfirst = false)

00132     {
00133         if (procfirst) {
00134             m_continue = Proc(pNode);
00135         }
00136         for (int c = 0; c < pNode->NumberOfChildren(); c++) {
00137             if (m_continue) Enumerate(pNode->GetChildNode(c));
00138         }
00139         if (!procfirst && m_continue) {
00140             m_continue = Proc(pNode);
00141         }                   
00142     };
00143 };
00144 
00145 
00151 
00152 class NodeFlagger : public NodeEnumerator
00153 {
00154 protected:
00155     int m_flag;  
00156     bool m_clear; 
00157 
00158 public:
00159 
00160     NodeFlagger() : m_flag(0), m_clear(false) {};
00161 
00162 
00169     NodeFlagger(int flag) { m_flag = flag; m_clear = false; };
00170 
00171     virtual void set_flag(int flag) { m_flag = flag; }; 
00172     virtual void set_clear(bool clear) { m_clear = clear; };
00173 
00174     virtual bool Proc(INode * pNode) 

00175     { m_clear ? pNode->ClearAFlag(m_flag) : pNode->SetAFlag(m_flag); return true; };
00176 
00177 };
00178 
00179 
00180 
00181 
00182 #endif // __XREFUTIL__H