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FBX SDK Reference Guide: kfbxpluginbase.h Source File

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#ifndef _FBXSDK_PLUGIN_BASE_H_
#define _FBXSDK_PLUGIN_BASE_H_

/**************************************************************************************

 Copyright © 2001 - 2008 Autodesk, Inc. and/or its licensors.
 All Rights Reserved.

 The coded instructions, statements, computer programs, and/or related material 
 (collectively the "Data") in these files contain unpublished information 
 proprietary to Autodesk, Inc. and/or its licensors, which is protected by 
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 OF THE DATA WILL BE UNINTERRUPTED OR ERROR FREE. 
 
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#include <kaydaradef.h>
#ifndef KFBX_DLL 
    #define KFBX_DLL K_DLLIMPORT
#endif

#include <klib/kstring.h>
#include <klib/karrayul.h>

#ifndef MB_FBXSDK
#include <kbaselib_nsuse.h>
#endif
#include <kbaselib_forward.h>


// Not part of the public FBX SDK
#ifndef K_FBXSDK

#include <fbxfilesdk_nsbegin.h>

class KFbxNode;


class KFBX_DLL KFbxPluginBase
{
public:

    KFbxPluginBase();

    virtual ~KFbxPluginBase();


    inline KString FbxRootPrefix() { return KString(mRootPrefix); }

    void MarkAlternativeFbxRoots( KFbxScene* pScene );

protected:
    virtual bool IsAlternativeFbxRootNode(KFbxNode* pNode);

private:
    char* mRootPrefix;
};


class KFBX_DLL KFbxPluginImportBase : public KFbxPluginBase
{
public:

    KFbxPluginImportBase();
    
    virtual ~KFbxPluginImportBase();


    bool IsExcludedFbxRoot(KFbxNode* pNode);

    void Preprocess(KFbxNode* pRoot);

    bool NeedPreProcess(KFbxNode* pRoot);

protected:

    virtual bool NeedFbxRoot(KFbxNode* pNode);

    virtual void ComputeWorldTransform(KgeAMatrix& pResMat);

    virtual void CustomApplyWorldTransform(KFbxNode* pRoot, KgeAMatrix& pResMat, bool isIdentity);

private:

    // keep the list of nodes that would be children
    // of the scene in the destination package (this 
    // includes Fbx_Root nodes even if their GM is
    // an identity and therefore are not processed
    // (these nodes will also be found in the mExcludedFbxRoot)
    KArrayTemplate<KFbxNode*> mFbxRootChildren;

    // keep a list of FbxRoot nodes that have an identity GM
    // and thus that should not be created in the destination
    // package. However they need to exist with their Fbx
    // transform to allow the correct processing of the rest
    // of the hierarchy objects
    KArrayTemplate<KFbxNode*> mExcludedFbxRoot;
};

#include <fbxfilesdk_nsend.h>

#endif // #ifndef K_FBXSDK
#endif // _FBXSDK_PLUGIN_BASE_H_