kfbxquaternion.h

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

   Copyright (C) 2010 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 FBXFILESDK_KFBXMATH_KFBXQUATERNION_H
#define FBXFILESDK_KFBXMATH_KFBXQUATERNION_H

#include <fbxfilesdk/fbxfilesdk_def.h>

#include <fbxfilesdk/kfbxmath/kfbxvector4.h>

#include <fbxfilesdk/fbxfilesdk_nsbegin.h>

class KFBX_DLL KFbxQuaternion : public fbxDouble4
    {

    public:


        KFbxQuaternion();

        KFbxQuaternion(const KFbxQuaternion& pV);

        KFbxQuaternion(double pX, double pY, double pZ, double pW = 1.0);
        
        ~KFbxQuaternion();


        
        KFbxQuaternion& operator=(const KFbxQuaternion& pQuaternion);
        
        double& operator[](int pIndex);

        const double& operator[](int pIndex) const;

        double GetAt(int pIndex) const;

        void SetAt(int pIndex, double pValue);

        void Set(double pX, double pY, double pZ, double pW = 1.0);
        

        
        KFbxQuaternion operator+(double pValue) const;

        KFbxQuaternion operator-(double pValue) const;

        KFbxQuaternion operator*(double pValue) const;

        KFbxQuaternion operator/(double pValue) const;

        KFbxQuaternion& operator+=(double pValue);

        KFbxQuaternion& operator-=(double pValue);

        KFbxQuaternion& operator*=(double pValue);

        KFbxQuaternion& operator/=(double pValue);
        


        KFbxQuaternion operator-() const;
        
        KFbxQuaternion operator+(const KFbxQuaternion& pQuaternion) const;

        KFbxQuaternion operator-(const KFbxQuaternion& pQuaternion) const;

        KFbxQuaternion operator*(const KFbxQuaternion& pQuaternion) const;

        KFbxQuaternion operator/(const KFbxQuaternion& pQuaternion) const;

        KFbxQuaternion& operator+=(const KFbxQuaternion& pQuaternion);

        KFbxQuaternion& operator-=(const KFbxQuaternion& pQuaternion);

        KFbxQuaternion& operator*=(const KFbxQuaternion& pQuaternion);
        
        KFbxQuaternion& operator/=(const KFbxQuaternion& pQuaternion);

        KFbxQuaternion Product(const KFbxQuaternion& pQuaternion) const;

        double DotProduct(const KFbxQuaternion& pQuaternion) const;

        void Normalize();

        void Conjugate();

        double Length();

        void Inverse();

        void ComposeSphericalXYZ(const KFbxVector4 pEuler);

        KFbxVector4 DecomposeSphericalXYZ() const;
        


        bool operator==(const KFbxQuaternion & pV) const;
        
        bool operator!=(const KFbxQuaternion & pV) const;
        


        operator double* ();

        operator const double* () const;
        


    //
    //  WARNING!
    //
    //  Anything beyond these lines may not be documented accurately and is 
    //  subject to change without notice.
    //

    #ifndef DOXYGEN_SHOULD_SKIP_THIS    
        void GetKFbxQuaternionFromPositionToPosition(const KFbxVector4 &pP0, const KFbxVector4 &pP1);
    #endif //doxygen

    };

    inline EFbxType FbxTypeOf( KFbxQuaternion const &pItem )    { return eDOUBLE4; }

#include <fbxfilesdk/fbxfilesdk_nsend.h>

#endif // FBXFILESDK_KFBXMATH_KFBXQUATERNION_H