MathPlugin.h

Go to the documentation of this file.

 
#pragma once
 
#include "InMemoryDatabase.h"
#include "TelescopeDirectionVectorSupportFunctions.h"
 
namespace INDI
{
namespace AlignmentSubsystem
{
class MathPlugin
{
    public:
        MathPlugin(MountAlignment_t ApproximateAlignment = ZENITH)
            : ApproximateMountAlignment(ApproximateAlignment), pInMemoryDatabase(NULL)
        {
        }
 
        virtual ~MathPlugin() {}
 
        // Public methods
        virtual MountAlignment_t GetApproximateMountAlignment()
        {
            return ApproximateMountAlignment;
        }
 
        virtual bool Initialise(InMemoryDatabase *pInMemoryDatabase);
 
        virtual void SetApproximateMountAlignment(MountAlignment_t ApproximateAlignment)
        {
            ApproximateMountAlignment = ApproximateAlignment;
        }
 
        virtual bool TransformCelestialToTelescopeJD(double RightAscension, double Declination,
                double JulianDate,
                TelescopeDirectionVector &ApparentTelescopeDirectionVector);
 
        virtual bool TransformTelescopeToCelestialJD(const TelescopeDirectionVector &ApparentTelescopeDirectionVector,
                double &RightAscension, double &Declination, double JulianDate);
 
        virtual bool TransformCelestialToTelescope(const double RightAscension, const double Declination,
                double JulianOffset,
                TelescopeDirectionVector &ApparentTelescopeDirectionVector) = 0;
 
        virtual bool TransformTelescopeToCelestial(const TelescopeDirectionVector &ApparentTelescopeDirectionVector,
                double &RightAscension, double &Declination, double JulianOffset = 0) = 0;
 
        static void SanitizePolarEntries(InMemoryDatabase *pInMemoryDatabase,
                                         MountAlignment_t mountAlignment);
 
    protected:
        // Protected properties
        MountAlignment_t ApproximateMountAlignment;
        InMemoryDatabase *pInMemoryDatabase;
};
 
} // namespace AlignmentSubsystem
} // namespace INDI