fbmodel.h

Go to the documentation of this file.

#ifndef __FBMODEL_H__
#define __FBMODEL_H__
/**************************************************************************
Copyright (c) 1994 - 2009 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material (collectively the "Data") in these files contain unpublished 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 Canada and United States of America federal copyright law 
and by international treaties.
 
The Data may not be disclosed or distributed to third parties, in whole 
or in part, without the prior written consent of Autodesk, Inc. 
("Autodesk").
 
THE DATA IS PROVIDED "AS IS" AND WITHOUT WARRANTY.
ALL WARRANTIES ARE EXPRESSLY EXCLUDED AND DISCLAIMED. AUTODESK MAKES NO 
WARRANTY OF ANY KIND WITH RESPECT TO THE DATA, EXPRESS, IMPLIED OR 
ARISING BY CUSTOM OR TRADE USAGE, AND DISCLAIMS ANY IMPLIED WARRANTIES 
OF TITLE, NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR 
PURPOSE OR USE. WITHOUT LIMITING THE FOREGOING, AUTODESK DOES NOT 
WARRANT THAT THE OPERATION OF THE DATA WILL BE UNINTERRUPTED OR ERROR 
FREE.
 
IN NO EVENT SHALL AUTODESK, ITS AFFILIATES, PARENT COMPANIES, LICENSORS 
OR SUPPLIERS ("AUTODESK GROUP") BE LIABLE FOR ANY LOSSES, DAMAGES OR 
EXPENSES OF ANY KIND (INCLUDING WITHOUT LIMITATION PUNITIVE OR MULTIPLE 
DAMAGES OR OTHER SPECIAL, DIRECT, INDIRECT, EXEMPLARY, INCIDENTAL, LOSS 
OF PROFITS, REVENUE OR DATA, COST OF COVER OR CONSEQUENTIAL LOSSES OR 
DAMAGES OF ANY KIND), HOWEVER CAUSED, AND REGARDLESS OF THE THEORY OF 
LIABILITY, WHETHER DERIVED FROM CONTRACT, TORT (INCLUDING, BUT NOT 
LIMITED TO, NEGLIGENCE), OR OTHERWISE, ARISING OUT OF OR RELATING TO THE 
DATA OR ITS USE OR ANY OTHER PERFORMANCE, WHETHER OR NOT AUTODESK HAS 
BEEN ADVISED OF THE POSSIBILITY OF SUCH LOSS OR DAMAGE.
 
**************************************************************************/
 
#include <kaydaradef.h>
#ifndef FBSDK_DLL 
 
#define FBSDK_DLL K_DLLIMPORT
#endif
 
#include <fbsdk/fbcore.h>
#include <fbsdk/fbcomponent.h>
#include <fbsdk/fbshader.h>    // FBPropertyListShader
#include <fbsdk/fbtexture.h>
#include <fbsdk/fbgeometry.h>
#include <fbsdk/fbmaterial.h>
#include <fbsdk/fbtexture.h>
#include <fbsdk/fbmath.h>
 
#ifdef FBSDKUseNamespace
namespace FBSDKNamespace {;
#endif
 
#define FBStorableCustomModelImplementation(ClassName, Desc)\
    const char* ClassName::FbxGetObjectSubType(){ return #ClassName; }\
    HIObject RegisterStorable##ClassName##Create(HIObject /*pOwner*/, const char* pName, void* /*pData*/){\
    ClassName* Class = new ClassName(pName);\
    Class->mAllocated = true;\
    if( Class->FBCreate() ){\
    __FBRemoveModelFromScene( Class->GetHIObject() ); /* Hack in MoBu2013, we shouldn't add object to the scene/entity automatically*/\
    return Class->GetHIObject();\
    } else {\
    delete Class;\
    return NULL;}}\
    FBLibraryModule(ClassName##Storable){\
    FBString lGroup = "FbxStorable/Model";\
    FBRegisterObject(ClassName##R2, lGroup, #ClassName, Desc, RegisterStorable##ClassName##Create, true, NULL);\
    FBSetStoreableCustomModelRegistered();}\
 
FB_DEFINE_COMPONENT( FBSDK_DLL, Model            );
FB_DEFINE_COMPONENT( FBSDK_DLL, Cluster          );
FB_DEFINE_COMPONENT( FBSDK_DLL, ModelVertexData  );
FB_DEFINE_COMPONENT( FBSDK_DLL, PointCacheFile   );
 
// FBPropertyListModel
__FB_FORWARD( FBModel ); 
__FB_FORWARD( FBPropertyListModel );
FB_DEFINE_LIST( FBSDK_DLL, Model );
 
class FBSDK_DLL FBPropertyListModel : public FBPropertyListComponentBase
{
public:
    int     Add    ( FBModel* pItem );
 
    int  Remove    ( FBModel* pItem );
 
    virtual void RemoveAt( int pIndex );
 
    FBModel* operator[](int pIndex);
 
    virtual int  GetCount();
#ifndef DOXYGEN_SHOULD_SKIP_THIS
    inline virtual FBComponent* GetAt(int pIndex) { return (FBComponent*)operator[](pIndex); }
private:
    inline virtual int Add    ( FBComponent* pItem ) { return Add((FBModel*)pItem); }
    inline virtual int Remove    ( FBComponent* pItem ) { return Remove((FBModel*)pItem); }
#endif
};
 
// FBPropertyListDeformer
__FB_FORWARD( FBDeformer );
 
class FBSDK_DLL FBPropertyListDeformer : public FBPropertyListComponent
{
public:
    FBPropertyListDeformer();
    virtual int Add( FBDeformer* pItem );
    FBDeformer* operator[](int pIndex);
 
private:
    inline virtual int Add    ( FBComponent* pItem ) { return Add((FBDeformer*)pItem); }
};
 
// FBModel
__FB_FORWARD( FBModel        );
 
enum FBModelTransformationType {   
    kModelTransformation,                   
    kModelRotation,                         
    kModelTranslation,                      
    kModelScaling,                          
    kModelTransformation_Geometry,          
    kModelInverse_Transformation,           
    kModelInverse_Rotation,                 
    kModelInverse_Translation,              
    kModelInverse_Scaling,                  
    kModelInverse_Transformation_Geometry   
};
 
enum FBModelShadingMode {    
    kFBModelShadingDefault,         
    kFBModelShadingWire,            
    kFBModelShadingFlat,            
    kFBModelShadingLight,           
    kFBModelShadingHard,            
    kFBModelShadingTexture,         
    kFBModelShadingAll,             
};
 
enum FBModelRenderPass {    
    kFBModelRenderPassStandard,     
    kFBModelRenderPassPick,         
};
 
enum FBModelRotationOrder {    
    kFBEulerXYZ = 0,    
    kFBEulerXZY,        
    kFBEulerYZX,        
    kFBEulerYXZ,        
    kFBEulerZXY,        
    kFBEulerZYX,        
    kFBSphericXYZ        
};
 
enum FBModelCullingMode {
    kFBCullingOff,      
    kFBCullingOnCCW,    
    kFBCullingOnCW      
};
 
enum FBModelEvaluationTaskType {
    kFBModelEvaluationTransform, 
    kFBModelEvaluationBBox,      
    kFBModelEvaluationDeform     
};
 
enum FBModelHiercharyTraverserType {   
    kModelTraverserDepthFirst,              
    kModelTraverserBreadthFirst,            
};
 
enum FBSelectionAction {
    kFBManipulatorReplace = 0,  
    kFBManipulatorAdd,          
    kFBManipulatorRemove,       
    kFBManipulatorToggle,       
    kFBManipulatorAddAll,       
    kFBManipulatorRemoveAll,    
};
 
FB_DEFINE_ENUM( FBSDK_DLL, ModelShadingMode       ); 
FB_DEFINE_ENUM( FBSDK_DLL, ModelTransformationType);
FB_DEFINE_ENUM( FBSDK_DLL, ModelRotationOrder     ); 
 
FB_FORWARD( FBCamera );
 
class FBSDK_DLL FBModel : public FBBox 
{
    __FBClassDeclareGroup( FBModel,FBBox );
public:
    FBModel(const char* pName, HIObject pObject=NULL);
    virtual void    FBDelete() override;
 
    IQuery_Declare       (override);                
    ICallback_Declare    (override);                
 
    FBPropertyListModel             Children;               
 
    FBPropertyListShader            Shaders;                
    FBPropertyListMaterial          Materials;              
    FBPropertyListTexture           Textures;               
    FBPropertyListDeformer          Deformers;              
    FBPropertyBool                  Icon3D;                 
    FBPropertyBool                  SoftSelected;           
    FBPropertyBool                  IsDeformable;           
    FBPropertyBool                  IsConstrained;          
    FBPropertyBool                  SkeletonDeformable;     
    FBPropertyBool                  BlendShapeDeformable;   
    FBPropertyBool                  ConstrainDeformable;    
    FBPropertyBool                  PointCacheDeformable;   
    FBPropertyBool                  PointCacheRecord;       
    FBPropertyModel                 Parent;                 
    FBPropertyModel                 LookAt;                 
    FBPropertyModel                 UpVector;               
    FBPropertyGeometry              Geometry;               
    FBPropertyInt                   GeometryUpdateId;       
    FBPropertyMesh                  TessellatedMesh;        
    FBPropertyModelVertexData       ModelVertexData;        
    FBPropertyCluster               Cluster;                
    FBPropertyScene                 Scene;                  
    FBPropertyModelShadingMode      ShadingMode;            
    FBPropertyAnimationNode         AnimationNode;          
 
    FBPropertyModelRotationOrder    RotationOrder;          
 
    // Limits
    FBPropertyBool                  RotationSpaceForLimitOnly; 
    FBPropertyBool                  RotationActive;         
    FBPropertyVector3d              PreRotation;            
    FBPropertyVector3d              PostRotation;           
    FBPropertyVector3d              RotationMin;            
    FBPropertyVector3d              RotationMax;            
    FBPropertyBool                  RotationMinX;           
    FBPropertyBool                  RotationMinY;           
    FBPropertyBool                  RotationMinZ;           
    FBPropertyBool                  RotationMaxX;           
    FBPropertyBool                  RotationMaxY;           
    FBPropertyBool                  RotationMaxZ;           
 
    FBPropertyBool                  TranslationActive;      
    FBPropertyVector3d              TranslationMin;         
    FBPropertyVector3d              TranslationMax;         
    FBPropertyBool                  TranslationMinX;        
    FBPropertyBool                  TranslationMinY;        
    FBPropertyBool                  TranslationMinZ;        
    FBPropertyBool                  TranslationMaxX;        
    FBPropertyBool                  TranslationMaxY;        
    FBPropertyBool                  TranslationMaxZ;        
 
    // Animatable
    FBPropertyAnimatableBool        Visibility;             
    FBPropertyBool                  VisibilityInheritance;  
    FBPropertyAnimatableVector3d    Translation;            
    FBPropertyAnimatableVector3d    Rotation;               
    FBPropertyAnimatableVector3d    Scaling;                
 
    FBPropertyVector3d              GeometricTranslation;   
    FBPropertyVector3d              GeometricRotation;      
    FBPropertyVector3d              GeometricScaling;       
 
    FBPropertyBool                  QuaternionInterpolate;  
 
    FBPropertyBool                  Show;                   
    FBPropertyBool                  Pickable;               
    FBPropertyBool                  Transformable;          
    FBPropertyColor                 UniqueColorId;          
 
    FBPropertyBool                  PrimaryVisibility;      
    FBPropertyBool                  CastsShadows;           
    FBPropertyBool                  ReceiveShadows;         
 
    virtual FBModel* Clone();
 
    void SetMatrix(FBMatrix pMatrix, FBModelTransformationType pWhat=kModelTransformation,    bool pGlobalInfo=true, bool pPushUndo = false, FBEvaluateInfo* pEvaluateInfo=NULL);
 
    void GetMatrix(FBMatrix &pMatrix, FBModelTransformationType pWhat=kModelTransformation,    bool pGlobalInfo=true, FBEvaluateInfo* pEvaluateInfo=NULL);
 
    void GetLocalTransformationMatrixWithGlobalRotationDoF(FBMatrix &pMatrix, bool pInverse = false, FBEvaluateInfo* pEvaluateInfo = NULL);
 
    void SetVector(FBVector3d pVector, FBModelTransformationType pWhat=kModelTranslation,    bool pGlobalInfo=true, bool pPushUndo = false, FBEvaluateInfo* pEvaluateInfo=NULL);
 
    void GetVector(FBVector3d &pVector,    FBModelTransformationType pWhat=kModelTranslation,    bool pGlobalInfo=true, FBEvaluateInfo* pEvaluateInfo=NULL);
 
    bool IsEvaluationReady(FBModelEvaluationTaskType pWhat, FBEvaluateInfo* pEvaluateInfo=NULL) const;
 
    void MatrixToRotation(FBRVector &pRotation, const FBMatrix &pMatrix);
 
    void RotationToMatrix( FBMatrix &pMatrix, const FBRVector &pRotation);
 
    void LRMToDof(FBRVector &pDof, const FBMatrix &pLM);
 
    void DofToLRM(FBMatrix &pLM, const FBRVector &pDof);
 
    void SetSchematicPosition(int pX,int pY);
 
    void SetSchematicPosition(FBVector2d pVector2d);
 
    FBVector2d GetSchematicPosition();
 
    void GetBoundingBox( FBVector3d& pMin, FBVector3d& pMax );
 
    bool IsVisible(FBEvaluateInfo* pEvaluateInfo = NULL);
 
    FBModelCullingMode GetCullingMode() const;
 
    void SetCullingMode(FBModelCullingMode pCullingMode);
 
    void ForceAlwaysEvaluate();
 
    bool IsForceAlwaysEvaluate();
 
    int NoFrustumCullingRequire();
 
    int NoFrustumCullingRelease();
 
    bool UseFrustumCulling();
 
    virtual bool HasCustomDisplay() { return false; }
 
    virtual void CustomModelDisplay( FBCamera* pCamera, FBModelShadingMode pShadingMode, FBModelRenderPass pRenderPass, float pPickingAreaWidth, float pPickingAreaHeight) {}
 
    virtual bool CustomModelPicking(    int pNbHits, unsigned int *pSelectBuffer, FBCamera* pCamera, 
        int pMouseX,int pMouseY,
        FBTVector* pLocalRaySrc, FBTVector* pLocalRayDir,
        FBTVector* pWorldRaySrc, FBTVector* pWorldRayDir,
        FBMatrix* pGlobalInverseMatrix,
        FBTVector* pOutPickedPoint)    { return false; }
 
    virtual bool ClosestRayIntersection(const FBTVector& pRayOrigin, const FBTVector& pRayEnd, FBTVector& pIntersectPos, FBNormal& pIntersectNormal);
 
    unsigned char* GetSelectedPoints();
 
    int GetSelectedPointsCount();
 
    bool SetAdditionalUniqueColorIDCount(unsigned int pCount);
 
    unsigned int GetAdditionalUniqueColorIDCount() const;
 
    FBColor GetAdditionalUniqueColorID(unsigned int pIndex) const;
 
    /*
    * @}
    */
 
    virtual bool FbxStore(FBFbxObject* pFbxObject, kFbxObjectStore pStoreWhat) override;
    virtual bool FbxRetrieve(FBFbxObject* pFbxObject, kFbxObjectStore pStoreWhat) override;
 
    void SetupPropertiesForShapes();
 
    bool RayCast(FBCamera* pCamera, int pMouseX, int pMouseY, FBVector3d& pHitPosition,  FBVector3d& pHitNormal);
 
    virtual const char*    FbxGetObjectType() override;
 
    virtual const char*    FbxGetObjectSubType() override;
 
    void SetMatrixWithPrecision(FBMatrix pMatrix, FBModelTransformationType pWhat=kModelTransformation,    bool pGlobalInfo=true, bool pPushUndo = false, 
        FBEvaluateInfo* pEvaluateInfo=NULL, double pPrecision = FBMat2EulerDegenerateForPrecision10);
 
 
    unsigned int GetHierarchyWorldMatrices(FBMatrix* pMatricesArray, unsigned int pMatricesArrayCount, FBModelHiercharyTraverserType pHiercharyTraverserType, FBEvaluateInfo* pEvaluateInfo=NULL);
 
    void CollapseInSchematic();
 
    void ExpandInSchematic();
 
    bool IsCollapsedInSchematic() const;
    
    virtual bool ManipulatorNotify(FBSelectionAction pAction) { return true; }
};
 
typedef class FBSDK_DLL FBArrayTemplate<FBModel*> FBModelList;
 
FBSDK_DLL FBModelList* FBCreateModelList();
 
FBSDK_DLL void FBDestroyModelList( FBModelList* pModelList );
 
FBSDK_DLL FBModel* FBFindModelByLabelName( const char* pModelLabelName );
 
FBSDK_DLL FBModel* FBFindModelByUniqueColorId( const FBColor& pColor, int* pSubItemIndex = NULL );
 
FBSDK_DLL FBModel* FBLoadFbxPrimitivesModel( const char* pModelName );
 
FBSDK_DLL void FBFindModelsOfType( FBModelList& pList, int pTypeInfo, FBModel* pParent=NULL );
 
FBSDK_DLL void FBGetSelectedModels( FBModelList& pList, FBModel* pParent=NULL, bool pSelected=true, bool pSortBySelectOrder = false );
 
FBSDK_DLL FBModel* FBGetLastSelectedModel();
 
FBSDK_DLL void FBSetLastSelectedModel( FBModel* pModel );
 
FBSDK_DLL void FBBeginChangeAllModels();
 
FBSDK_DLL void FBEndChangeAllModels();
 
FBSDK_DLL void FBModelTransactionBegin();
 
FBSDK_DLL void FBModelTransactionEnd();
 
 
// FBModelNull
__FB_FORWARD( FBModelNull);
 
class FBSDK_DLL FBModelNull : public FBModel {
    __FBClassDeclare( FBModelNull,FBModel );
public:
    FBModelNull(const char* pName, HIObject pObject=NULL);
 
    FBPropertyDouble    Size;    
 
    virtual bool FbxStore(FBFbxObject* pFbxObject, kFbxObjectStore pStoreWhat) override;
    virtual bool FbxRetrieve(FBFbxObject* pFbxObject, kFbxObjectStore pStoreWhat) override;
 
    virtual const char* FbxGetObjectType() override;
 
    virtual const char* FbxGetObjectSubType() override;
};
 
// FBModelRoot
__FB_FORWARD( FBModelRoot);
 
class FBSDK_DLL FBModelRoot : public FBModel {
    __FBClassDeclare( FBModelRoot,FBModel );
public:
    FBModelRoot(const char* pName, HIObject pObject=NULL);
 
    FBPropertyDouble    Size;    
};
 
// FBModelMarker
__FB_FORWARD( FBModelMarker);
 
enum FBMarkerResolutionLevel
{
    kFBMarkerLowResolution,        
    kFBMarkerMediumResolution,    
    kFBMarkerHighResolution        
};
 
enum FBMarkerLook
{
    kFBMarkerLookCube,            
    kFBMarkerLookHardCross,        
    kFBMarkerLookLightCross,    
    kFBMarkerLookSphere,        
    kFBMarkerLookCapsule,        
    kFBMarkerLookSquare,        
    kFBMarkerLookCircle,        
    kFBMarkerLookBone,            
    kFBMarkerLookStick,            
    kFBMarkerLookBox,            
    kFBMarkerLookNone,            
    kFBMarkerLookRigidGoal,            
    kFBMarkerLookRotationGoal,            
    kFBMarkerLookAimRollGoal,            
};
 
enum FBMarkerType
{
    kFBMarkerTypeStandard,        
    kFBMarkerTypeOptical,        
    kFBMarkerTypeFKEffector,    
    kFBMarkerTypeIKEffector        
};
 
FB_DEFINE_ENUM( FBSDK_DLL, MarkerResolutionLevel );
FB_DEFINE_ENUM( FBSDK_DLL, MarkerLook );
FB_DEFINE_ENUM( FBSDK_DLL, MarkerType );
 
class FBSDK_DLL FBModelMarker : public FBModel {
    __FBClassDeclare( FBModelMarker,FBModel );
public:
    FBModelMarker(const char* pName, HIObject pObject=NULL);
 
    FBPropertyDouble    Size;    
    FBPropertyDouble    Length;    
    FBPropertyMarkerResolutionLevel ResLevel; 
    FBPropertyMarkerLook Look;    
    FBPropertyMarkerType Type;    
    FBPropertyColor        Color;    
    FBPropertyVector3d  IKPivot;   
    FBPropertyBool      IKSync;    
 
    void SetFKOpacity(double pValue);
 
    virtual bool FbxStore(FBFbxObject* pFbxObject, kFbxObjectStore pStoreWhat) override;
    virtual bool FbxRetrieve(FBFbxObject* pFbxObject, kFbxObjectStore pStoreWhat) override;
 
    virtual const char* FbxGetObjectType() override;
 
    virtual const char* FbxGetObjectSubType() override;
};
 
 
// FBModelSkeleton
__FB_FORWARD( FBModelSkeleton);
 
enum FBSkeletonLook
{
    kFBSkeletonLookBone,            
    kFBSkeletonLookCube,            
    kFBSkeletonLookHardCross,       
    kFBSkeletonLookLightCross,      
    kFBSkeletonLookSphere,          
    kFBSkeletonLookCapsule,         
    kFBSkeletonLookBox,             
    kFBSkeletonLookCircle,          
    kFBSkeletonLookSquare,          
    kFBSkeletonLookStick,           
};
 
enum FBSkeletonResolutionLevel
{
    kFBSkeletonLowResolution,       
    kFBSkeletonMediumResolution,    
    kFBSkeletonHighResolution       
};
 
FB_DEFINE_ENUM( FBSDK_DLL, SkeletonLook );
FB_DEFINE_ENUM( FBSDK_DLL, SkeletonResolutionLevel );
 
class FBSDK_DLL FBModelSkeleton : public FBModel {
    __FBClassDeclare( FBModelSkeleton,FBModel );
public:
    FBModelSkeleton(const char* pName, HIObject pObject=NULL);
 
    FBPropertyDouble                    Size;                       
    FBPropertyColor                     Color;                      
    FBPropertyBool                      DrawLink;                   
    
    FBPropertySkeletonLook              Look;                       
    FBPropertySkeletonResolutionLevel   Resolution;                 
    FBPropertyDouble                    Length;                     
    FBPropertyBool                      LinkFollowGeometryOffset;   
    FBPropertyBool                      PreserveLinkEndPosition;    
 
    void GetSkinModelList(FBModelList& pSkinModelList); 
};
 
 
// FBPropertyListModelSkeleton
FB_DEFINE_LIST( FBSDK_DLL, ModelSkeleton );
FB_FORWARD( FBPropertyListModelSkeleton );
 
class FBSDK_DLL FBPropertyListModelSkeleton : public FBPropertyListComponent
{
public:
    FBPropertyListModelSkeleton();
    FBModelSkeleton* operator[](int pIndex);
};
 
 
// FBModelCube
__FB_FORWARD( FBModelCube );
 
class FBSDK_DLL FBModelCube : public FBModel {
    __FBClassDeclare( FBModelCube, FBModel );
public:
    FBModelCube(const char* pName, HIObject pObject=NULL);
};
 
// FBModelPlane
__FB_FORWARD( FBModelPlane );
 
class FBSDK_DLL FBModelPlane : public FBModel {
    __FBClassDeclare( FBModelPlane, FBModel );
public:
    FBModelPlane(const char* pName, HIObject pObject=NULL);
};
 
 
// FBCluster
enum FBClusterMode    {
    kFBClusterNormalize,            
    kFBClusterAdditive,             
    kFBClusterTotal100              
};
FB_DEFINE_ENUM( FBSDK_DLL, ClusterMode );
 
__FB_FORWARD( FBCluster );
 
class FBSDK_DLL FBCluster : public FBComponent {
    __FBClassDeclare( FBCluster,FBComponent );
 
protected:
    FBCluster(FBModel* pModel);
    friend class DataFBModel;
 
public:
 
    //--- Cluster-level operations
    int ClusterBegin(int pIndex = -1);
 
    int ClusterEnd();
 
    //--- Link-level operations
    void        LinkSetName(const char *pName, int pLinkNumber);
    const char* LinkGetName(int pLinkNumber);
    void        LinkRemove(int pLinkNumber);
    int         LinkGetCount();
    void        LinkSetModel(FBModel* pModel);
    FBModel*    LinkGetModel(int pLinkNumber);
    FBModel*    LinkGetAssociateModel(int pLinkNumber);
    void        LinkClearUnused( double pThreshold = -1.0 );
    void        LinkSetCurrentVertex(int pLinkIndex,int pPointIndex);
    int            LinkGetVertexIndex(int pIndex);
 
    //--- Vertex level operations.
    void        VertexSetTransform(FBVector3d pPosition,FBVector3d pRotation, FBVector3d pScaling);
    void        VertexGetTransform(FBVector3d& pPosition,FBVector3d& pRotation, FBVector3d& pScaling);
    void        VertexAdd(int pVertexIndex,double pWeight);
    void        VertexRemove(int pVertexIndex);
    int            VertexGetCount();
    int            VertexGetNumber(int pIndex);
    double        VertexGetWeight(int pIndex);
    void        VertexSetWeight(double pWeight,int pIndex);
    void        VertexClear();
 
    FBPropertyClusterMode   ClusterMode;        
    FBPropertyDouble        ClusterAccuracy;    
};
 
// FBModelVertexData
__FB_FORWARD( FBModelVertexData );
 
class FBSDK_DLL FBModelVertexData : public FBComponent {
    __FBClassDeclare( FBModelVertexData,FBComponent );
 
protected:
    FBModelVertexData(FBModel* pModel);
    friend class DataFBModel;
 
public:
 
    bool IsDeformable();
 
    bool IsDrawable();
 
    int GetVertexCount();
 
 
    int GetSubPatchCount();
 
    int GetSubPatchMaterialId(int pSubPatchIndex);
 
    FBMaterial* GetSubPatchMaterial(int pSubPatchIndex);
 
    FBGeometryPrimitiveType GetSubPatchPrimitiveType(int pSubPatchIndex, bool* pIsOptimized = NULL);
 
    int GetSubPatchIndexOffset(int pSubPatchIndex);
 
    int GetSubPatchIndexSize(int pSubPatchIndex);
 
    void DrawSubPatch(int pSubPatchIndex, bool pWireFrame = false);
 
 
 
    int GetSubRegionCount();
 
    FBMaterial* GetSubRegionMaterial(int pSubRegionIndex);
 
    void DrawSubRegion(int pSubRegionIndex, bool pWireFrame = false);
 
 
    void PushZDepthClipOverride();
 
    void PopZDepthClipOverride();
 
 
    void EnableOGLVertexData(bool pAfterDeform = true);
 
    void DisableOGLVertexData();
 
    void VertexArrayMappingRequest();
 
    void VertexArrayMappingRelease();
 
    const int* GetVertexArrayDuplicationMap(unsigned int& pDuplicatedVertexCount);
 
    int GetIndexArraySize();
 
    int* GetIndexArray();
 
    unsigned int GetIndexArrayVBOId();
 
    FBGeometryArrayElementType GetVertexArrayType(FBGeometryArrayID pArrayId, bool pAfterDeform = true);
 
    void* GetVertexArray(FBGeometryArrayID pArrayId, bool pAfterDeform = true);
 
    unsigned int GetVertexArrayVBOId(FBGeometryArrayID pArrayId, bool pAfterDeform = true);
 
    void* GetVertexArrayVBOOffset(FBGeometryArrayID pArrayId, bool pAfterDeform = true);
 
 
 
    void EnableOGLUVSet(FBTextureMapping pTextureMapping = kFBTextureMappingUV, const char* pUVSet = NULL);
 
    void DisableOGLUVSet();
 
    FBGeometryArrayElementType GetUVSetArrayFormat(FBTextureMapping pTextureMapping = kFBTextureMappingUV, const char* pUVSet = NULL);
 
    int GetUVSetUVCount(FBTextureMapping pTextureMapping = kFBTextureMappingUV, const char* pUVSet = NULL);
 
    void* GetUVSetArray(FBTextureMapping pTextureMapping = kFBTextureMappingUV, const char* pUVSet = NULL);
 
    unsigned int GetUVSetVBOId(FBTextureMapping pTextureMapping = kFBTextureMappingUV, const char* pUVSet = NULL);
 
    void* GetUVSetVBOOffset(FBTextureMapping pTextureMapping = kFBTextureMappingUV, const char* pUVSet = NULL);
 
};
 
// FBDeformer
 
enum FBDeformerType    
{
    kFBDeformerUnkown,
    kFBDeformerSkeleton,
    kFBDeformerPointCache
};
 
FB_DEFINE_ENUM( FBSDK_DLL, DeformerType                ); 
 
__FB_FORWARD( FBDeformer );
 
class FBSDK_DLL FBDeformer : public FBComponent {
    __FBClassDeclare( FBDeformer,FBComponent );
 
public:
    FBDeformer(const char* pName, HIObject pObject=NULL);
 
    FBPropertyDeformerType DeformerType;    
};
 
// FBDeformerPointCache
__FB_FORWARD( FBDeformerPointCache );
 
class FBSDK_DLL FBDeformerPointCache : public FBDeformer {
    __FBClassDeclare( FBDeformerPointCache,FBDeformer );
 
public:
    FBDeformerPointCache(const char* pName, HIObject pObject=NULL);
 
    FBPropertyPointCacheFile   PointCacheFile;  
 
    FBPropertyBool      Active;                  
 
    FBPropertyInt       ChannelIndex;            
    FBPropertyString    ChannelName;             
 
    FBPropertyInt       ChannelCount;            
    FBPropertyTime      ChannelStart;            
    FBPropertyTime      ChannelEnd;              
    FBPropertyBool      ChannelSampleRegular;    
    FBPropertyDouble    ChannelFrameRate;        
    FBPropertyInt       ChannelPointCount;       
};
 
// FBPointCacheFile
__FB_FORWARD( FBPointCacheFile );
 
class FBSDK_DLL FBPointCacheFile : public FBComponent {
    __FBClassDeclare( FBPointCacheFile,FBComponent );
 
public:
    FBPointCacheFile(const char* pName, HIObject pObject=NULL);
 
    FBPropertyString    CacheFileName;           
    FBPropertyInt       ChannelCount;            
 
    FBPropertyTime      StartTime;               
    FBPropertyTime      StopTime;                
    FBPropertyDouble    PlaySpeed;               
    FBPropertyTime      Offset;                  
    FBPropertyBool      FreeRunning;             
    FBPropertyBool      Loop;                    
};
 
#ifdef FBSDKUseNamespace
}
#endif
#endif