SamanthaInterface.h

/*
 *
 *                             C@@o         ____  _____   __ _
 *                        oC8@@@@@@@o      |___ \|  __ \ / _| |
 *                    o@@@@@@@@@@@@O         __) | |  | | |_| | _____      __
 *         O@O        8@@@@@@@@@O           |__ <| |  | |  _| |/ _ \ \ /\ / /
 *       o@@@@@@@O    OOOOOCo               ___) | |__| | | | | (_) \ V  V /
 *       C@@@@@@@@@@@@Oo                   |____/|_____/|_| |_|\___/ \_/\_/
 *          o8@@@@@@@@@@@@@@@@8OOCCCC
 *              oO@@@@@@@@@@@@@@@@@@@o          3Dflow s.r.l. - www.3dflow.net
 *                   oO8@@@@@@@@@@@@o           Copyright 2017
 *       oO88@@@@@@@@8OCo                       All Rights Reserved
 *  O@@@@@@@@@@@@@@@@@@@@@@@@@8OCCoooooooCCo
 *   @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@O
 *    @@@Oo            oO8@@@@@@@@@@@@@@@@8
 *
 */

#ifndef SAMANTHAINTERFACE_H
#define SAMANTHAINTERFACE_H

#pragma once

namespace FlowCore
{
    class ProgressBar;
    class LogListener;
    class Settings;
}

namespace FlowSaM
{
    struct CameraInterface
    {
        __declspec( dllexport ) CameraInterface();
        __declspec( dllexport ) ~CameraInterface();

        char mFilePath[ 1024 ];
        double        mPPM[ 12 ];
        double        mA[ 9 ];
        double        mRadialDistorsion[ 5 ];
        unsigned int  mVisiblePointsCount         = 0;
        unsigned int *mVisiblePoints              = nullptr;
        double       *mVisiblePointsCoords        = nullptr;
        bool          mUseFixedInternalParameters = false;
    };

    struct PointCloudInterface
    {
        __declspec( dllexport ) PointCloudInterface();
        __declspec( dllexport ) ~PointCloudInterface();

        double        *mPositions;
        unsigned char *mColors;
        unsigned int   mNumberOfPoints;
    };

    class SamanthaVInterface
    {
        public:

            virtual void setPointCloud( PointCloudInterface *pointCloud ) = 0;
            virtual void addCamera( CameraInterface *camera )             = 0;

            virtual void         setSettingValue( const char *nCategory, const char *nSettingName, const char *nValue ) = 0;
            virtual void         setLogListener( FlowCore::LogListener *logListener )                                   = 0;
            virtual void         setProgressBar( FlowCore::ProgressBar *progressBar )                                   = 0;
            virtual unsigned int getCameraCount() const = 0;
            virtual bool         abort()                = 0;

            virtual int compute() = 0;

            virtual bool triangulatePoint( unsigned int numberOfTracks, const unsigned int *imageIndexes, const double *imageCoords, double out3DPosition[ 3 ] ) = 0;
    };

    struct SamanthaInterfaceData;

    class SamanthaInterface : public SamanthaVInterface
    {
        public:

            SamanthaInterface();
            virtual ~SamanthaInterface();

            virtual void         setPointCloud( PointCloudInterface *pointCloud );
            virtual void         addCamera( CameraInterface *camera );
            virtual void         setSettingValue( const char *nCategory, const char *nSettingName, const char *nValue );
            virtual void         setLogListener( FlowCore::LogListener *logListener );
            virtual void         setProgressBar( FlowCore::ProgressBar *progressBar );
            virtual unsigned int getCameraCount() const;
            virtual bool         abort();

            virtual int compute();

            virtual bool triangulatePoint( unsigned int numberOfTracks, const unsigned int *imageIndexes, const double *imageCoords, double out3DPosition[ 3 ] );

        private:

            SamanthaInterfaceData *mData;
    };

    __declspec( dllexport ) SamanthaVInterface * CreateSamanthaInterfaceObject();
}

#ifndef LOGLISTENER_H
#define LOGLISTENER_H

namespace FlowCore
{
    enum class LogType
    {
        Normal,
        Warning,
        Error,
        Info
    };

    class LogListener
    {
        public:

            virtual void messageLogged( const char *nMessage ) = 0;

            virtual void typeChanged( LogType type ){}
    };
}

#endif

#ifndef PROGRESSBAR_H
#define PROGRESSBAR_H

namespace FlowCore
{
    class ProgressBar
    {
        public:

            virtual void start( const char *nWindowTitle, bool nShowGlobalProgress = false, bool nShowCancelButton = true ) = 0;

            virtual void finish() = 0;

            virtual void resetTicks( unsigned int nTicks, const char *nLoadingText = "" ) = 0;

            virtual void resetGlobalTicks( unsigned int nGlobalTicks, const char *nLoadingText = "" ) = 0;

            virtual void update( const char *nLoadingName ) = 0;

            virtual void updateGlobal( const char *nLoadingName ) = 0;
    };
}

#endif

#endif