CWE-ou-minkata/Sources/Tools/MaxConvert/hsConverterUtils.h

/*==LICENSE==*

CyanWorlds.com Engine - MMOG client, server and tools
Copyright (C) 2011  Cyan Worlds, Inc.

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.

You can contact Cyan Worlds, Inc. by email legal@cyan.com
 or by snail mail at:
      Cyan Worlds, Inc.
      14617 N Newport Hwy
      Mead, WA   99021

*==LICENSE==*/
#ifndef __HSCONVERTERUTILS_H
#define __HSCONVERTERUTILS_H

#include "Max.h"
#include "stdmat.h"
#include <commdlg.h>
#include "bmmlib.h"
#include "istdplug.h"
#include "texutil.h"

#include "Headspin.h"

class INode;
class Control;
class Interface;
template <class T> class hsHashTable;

class hsMaxLayerBase;
class plSimplePosController;
class plScalarController;
class plLeafController;
class hsGBitmapClass;
class hsGMipmapClass;
class plErrorMsg;
class hsKeyedObject;
class hsGRenderProcs;
class hsBaseRenderProc;

class hsConverterUtils
{
private:
    hsConverterUtils();
public: // MSDEV bug
    ~hsConverterUtils() {}
public:
    static hsConverterUtils& Instance();
    static hsBool IsReservedKeyword(const char* nodeName);

    void Init(hsBool save, plErrorMsg *msg);
    hsBool IsEnvironHolder(INode *node);
    hsBool AutoStartDynamics(INode *node);
    hsBool RandomStartDynamics(INode *node);
    TimeValue GetTime(Interface *gi);
    void StripOffTail(char* path);
    void StripOffPath(char* fileName);

    INode* FindINodeFromKeyedObject(hsKeyedObject* obj);
    INode* FindINodeFromMangledName(const char* mangName);
#if 0
    void MangleRPRefs(hsBaseRenderProc* base, hsGRenderProcs* rp);
#endif
    char* MangleReference(char *mangName, const char *nodeName, const char* defRoom="global");
    char* MangleReference(char *mangName, INode *node, const char* defRoom="global");
    char* MangleRefWithRoom(char *mangName, const char *nodeName, const char* roomName);
    char* UnMangleReference(char *dest, const char *name);
    hsBool IsMangled(const char *name);
    Int32 FindNamedSelSetFromName(const char *name);
    char* StripMangledReference(char* dest, const char* name);

    hsBool IsInstanced(Object* maxObject);

    void CreateNodeSearchCache();
    void DestroyNodeSearchCache();
    INode* GetINodeByName(const char* name, hsBool caseSensitive=false);
    
    static const char fTagSeps[];

private:

    void IBuildNodeSearchCacheRecur(INode* node);
    INode* IGetINodeByNameRecur(INode* node, const char* wantName);

private:
    enum {
        kWarnedNoMoreBitmapLoadErr  = 0x1
    };

    Interface   *fInterface;
    plErrorMsg  *fErrorMsg;

    hsBool      fSuppressMangling;
    UInt32      fWarned;
    hsBool      fSave;

    struct CacheNode
    {
    private:
        INode* fNode;
        const char* fName;
        hsBool fCaseSensitive;
    public:
        CacheNode(INode* node=nil) : fNode(node), fName(nil), fCaseSensitive(false) { }
        CacheNode(const char* name) : fName(name), fNode(nil), fCaseSensitive(false) { }
        ~CacheNode() { }

        INode* GetNode() { return fNode; }
        const char* GetName() const { return fNode ? fNode->GetName() : fName; }

        void SetCaseSensitive(hsBool b) { fCaseSensitive = b; }
        hsBool GetCaseSensitive() { return fCaseSensitive; }

        UInt32 GetHash() const;
        bool operator==(const CacheNode& other) const;
    };
    hsHashTable<CacheNode>* fNodeSearchCache;
};


#endif