fbxconstraintsinglechainik.h

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/****************************************************************************************
 
   Copyright (C) 2012 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_CONSTRAINT_SINGLE_CHAIN_IK_H_
#define _FBXSDK_SCENE_CONSTRAINT_SINGLE_CHAIN_IK_H_

#include <fbxsdk/fbxsdk_def.h>

#include <fbxsdk/core/base/fbxerror.h>
#include <fbxsdk/core/math/fbxvector4.h>
#include <fbxsdk/scene/constraint/fbxconstraint.h>
#include <fbxsdk/scene/fbxgroupname.h>

#include <fbxsdk/fbxsdk_nsbegin.h>

class FbxManager;

class FBXSDK_DLL FbxConstraintSingleChainIK : public FbxConstraint
{
    FBXSDK_OBJECT_DECLARE(FbxConstraintSingleChainIK,FbxConstraint);

public:
    enum ESolverMode
    {
        eRotatePlane,   
        eSingleChain    
    };

    enum EPoleVectorMode
    {
        eVector,    
        eObject     
    };

    enum EEvaluationMode
    {
        eNeverTS,       
        eAutoDetect,    
        eAlwaysTS       
    };

        FbxPropertyT<FbxEnum>        PoleVectorType;

        FbxPropertyT<FbxEnum>        SolverType;

        FbxPropertyT<FbxEnum>        EvaluateTSAnim;

        //FbxPropertyT<FbxReference> PoleVectorObjectWeights;

        FbxPropertyT<FbxReference>    PoleVectorObjects;

        FbxPropertyT<FbxDouble3>    PoleVector;

        FbxPropertyT<FbxDouble>    Twist;

        FbxPropertyT<FbxReference> FirstJointObject;

        FbxPropertyT<FbxReference> EndJointObject;

        FbxPropertyT<FbxReference> EffectorObject;

    double GetPoleVectorObjectWeight(const FbxObject* pObject) const;

    void AddPoleVectorObject(FbxObject* pObject, double pWeight = 100);

    int GetConstraintPoleVectorCount() const;

    FbxObject* GetPoleVectorObject(int pIndex) const;

    void SetFirstJointObject(FbxObject* pObject);

    FbxObject* GetFirstJointObject() const;

    void SetEndJointObject(FbxObject* pObject);

    FbxObject* GetEndJointObject() const;

    void SetEffectorObject(FbxObject* pObject);

    FbxObject* GetEffectorObject() const;

#ifndef DOXYGEN_SHOULD_SKIP_THIS
protected:
    FbxConstraintSingleChainIK(FbxManager& pManager, char const* pName);

    virtual bool ConstructProperties( bool pForceSet );

    virtual EType GetConstraintType() const;
#endif // #ifndef DOXYGEN_SHOULD_SKIP_THIS
};

inline EFbxType FbxTypeOf(const FbxConstraintSingleChainIK::EPoleVectorMode&){ return eFbxEnum; }
inline EFbxType FbxTypeOf(const FbxConstraintSingleChainIK::ESolverMode&){ return eFbxEnum; }
inline EFbxType FbxTypeOf(const FbxConstraintSingleChainIK::EEvaluationMode&){ return eFbxEnum; }

#include <fbxsdk/fbxsdk_nsend.h>

#endif /* _FBXSDK_SCENE_CONSTRAINT_SINGLE_CHAIN_IK_H_ */