Circle2dCostFunction.h

// Circle2dCostFunction.h:
// -----------------------
//

#ifndef __IPSDKGEOMETRY_CIRCLE2DCOSTFUNCTION_H__
#define __IPSDKGEOMETRY_CIRCLE2DCOSTFUNCTION_H__

// suppression warnings
// warning C4251: 'ipsdk::geom::Circle2dCostFunction::_dataSet' : class 'std::vector<ipsdk::math::DataType,std::allocator<_Ty>>' needs to have dll-interface to be used by clients of class 'ipsdk::geom::Circle2dCostFunction'
#pragma warning (push)
#pragma warning (disable : 4251)

#include <IPSDKGeometry/IPSDKGeometryExports.h>
#include <IPSDKGeometry/Estimation/2d/Estimation2dTypes.h>
#include <IPSDKMath/Optimization/BaseCostFunction.h>

namespace ipsdk {
namespace geom {


class IPSDKGEOMETRY_API Circle2dCostFunction : public math::BaseCostFunction
{
// predefined public types
public:
    IPSDK_ENUM(eEstimParams,

        (eEP_CenterX)

        (eEP_CenterY)

        (eEP_Radius)
    )

    
    static const ipUInt32 g_parameterSize = eEstimParams::size;

    IPSDK_ENUM(eDataType,

        (eDT_X)

        (eDT_Y)
    )

    static const ipUInt32 g_dataSize = eDataType::size;

public:
    Circle2dCostFunction();
    ~Circle2dCostFunction();

// methods
public:
    void                init(const math::DataSet& dataSet);

protected:
    BoolResult          processEquations(const math::Vector& parameters,
                                         math::Vector& equations)  const;

    BoolResult          processJacobian(const math::Vector& parameters,
                                        math::Matrix& jacobian) const;

    void                clearDerived();

// attributes
protected:
    math::DataSet       _dataSet;
};


} // end of namespace geom
} // end of namespace ipsdk

#pragma warning (pop)

#endif // __IPSDKGEOMETRY_CIRCLE2DCOSTFUNCTION_H__