fbxskin.h

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/****************************************************************************************
 
   Copyright (C) 2015 Autodesk, Inc.
   All rights reserved.
 
   Use of this software is subject to the terms of the Autodesk license agreement
   provided at the time of installation or download, or which otherwise accompanies
   this software in either electronic or hard copy form.
 
****************************************************************************************/

#ifndef _FBXSDK_SCENE_GEOMETRY_SKIN_H_
#define _FBXSDK_SCENE_GEOMETRY_SKIN_H_

#include <fbxsdk/fbxsdk_def.h>

#include <fbxsdk/scene/geometry/fbxdeformer.h>

#include <fbxsdk/fbxsdk_nsbegin.h>

class FbxCluster;
class FbxGeometry;

class FBXSDK_DLL FbxSkin : public FbxDeformer
{
    FBXSDK_OBJECT_DECLARE(FbxSkin, FbxDeformer);

public:
    void SetDeformAccuracy(double pDeformAccuracy);

    double GetDeformAccuracy() const;

    bool SetGeometry(FbxGeometry* pGeometry);

    FbxGeometry* GetGeometry();

    bool AddCluster(FbxCluster* pCluster);

    FbxCluster* RemoveCluster(FbxCluster* pCluster);

    int GetClusterCount() const;

    FbxCluster* GetCluster(int pIndex);

    const FbxCluster* GetCluster(int pIndex) const;

    EDeformerType GetDeformerType() const override {return eSkin; };

    enum EType
    {
        eRigid,
        eLinear,
        eDualQuaternion,
        eBlend
    };

    void SetSkinningType(EType pType);

    EType GetSkinningType() const;


    void AddControlPointIndex(int pIndex, double pBlendWeight = 0);

    int GetControlPointIndicesCount() const;

    int* GetControlPointIndices() const;

    double* GetControlPointBlendWeights() const;

    void SetControlPointIWCount(int pCount);


/*****************************************************************************************************************************
** WARNING! Anything beyond these lines is for internal use, may not be documented and is subject to change without notice! **
*****************************************************************************************************************************/
#ifndef DOXYGEN_SHOULD_SKIP_THIS
    void Compact() override;
    FbxObject& Copy(const FbxObject& pObject) override;
    FbxObject* Clone(FbxObject::ECloneType pCloneType=eDeepClone, FbxObject* pContainer=NULL, void* pSet = NULL) const override;

protected:
    void Construct(const FbxObject* pFrom) override;
    FbxStringList GetTypeFlags() const override;

    // Skin deformer
    double mDeformAccuracy;
    EType mSkinningType;

    //Control points
    FbxArray<int>     mControlPointIndices;
    FbxArray<double>  mControlPointBlendWeights;
#endif /* !DOXYGEN_SHOULD_SKIP_THIS *****************************************************************************************/
};

#include <fbxsdk/fbxsdk_nsend.h>

#endif /* _FBXSDK_SCENE_GEOMETRY_SKIN_H_ */