IAutoTangentMan.h

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/*==============================================================================
Copyright 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.   
*****************************/
// DESCRIPTION: Interface to AutoTangent Manager
// AUTHOR: Michael Zyracki created 2010
//***************************************************************************/
#pragma once

#include "ifnpub.h"
#include "Control.h"

#define IAUTOTANGENTMAN_INTERFACE Interface_ID(0x13383fe1, 0x326579c6)

class IAutoTangentMan: public FPStaticInterface
{
public:
    enum AutoTangentAlgorithm
    { 
        eNotSupported = -1, 
        eLegacyAlgorithm=0, 
        eUnifiedAlgorithm=1 
    };
 
    virtual bool SupportsAutoTangent(Control *controller)const = 0;

    virtual AutoTangentAlgorithm GetAutoTangentAlgorithm(Control *controller)const = 0;

    virtual void SetAutoTangentAlgorithm(AutoTangentAlgorithm algorithm,Tab<Control*> &controllers)=0;

    virtual AutoTangentAlgorithm GetDefaultControllerAutoTangentAlgorithm()const = 0;

    virtual void SetDefaultControllerAutoTangentAlgorithm(AutoTangentAlgorithm algorithm) = 0;
};