ScreenSetup.h

Go to the documentation of this file.

#pragma once
#ifndef __SCREEN_SETUP_H
#define __SCREEN_SETUP_H

#include <string>

#include <osg\Vec3>
#include <osg\Quat>
#include <vrecko\Ability.h>

#include "Solver.h"

namespace ht
{

    class ScreenSetup: public vrecko::Ability
    {
    public:
        enum Corner
        {
            LeftBottom,
            RightBottom,
            LeftTop,
            RightTop
        };

        struct ScreenSetupState
        {
            VariableVec3    *monitor_position;
            VariableQuat    *monitor_orientation;

            double          rim_width;
            double          rim_height;
            osg::Vec2d      monitor_corner;

            VariableVec3    *sensor_offset;

            osg::Vec3d      wire_position;
            osg::Quat       wire_orientation;
            double          wire_length;
        };

    private:
        // Parameters
        float wire_length;              // Length of measuring wire
        float rim_width, rim_height;    // Width and height of monitor rim (which is measured)
        
        // Sensor identification and position
        osg::Vec3   sensor_position;
        osg::Quat   sensor_orientation;
        int         sensor_number;

        // Initial values of variables of numerical calculation and its parameters
        float       num_cal_start_step;
        float       num_cal_step_scale;
        float       num_cal_min_step_size;

        // Calculated variables
        VariableVec3        monitor_position;
        VariableQuat        monitor_orientation;
        VariableVec3        sensor_offset;

        // Numerical calculation
        ScreenSetupState    current_state;
        Corner              current_corner;
        ListOfFunctions     functions;
        ListOfVariables     variables;

        // Output file name
        std::string         output_file_name;

    protected:
        virtual ~ScreenSetup();

        void SaveSetup();

    public:
        ScreenSetup();
        virtual bool initialize(XERCES_CPP_NAMESPACE_QUALIFIER DOMNode *parameters = NULL);

        DECLARE_INPUT(Position, vrecko::MessageSensorTransformation);
        DECLARE_INPUT(Record, vrecko::MessageBool);
        DECLARE_INPUT(NextCorner, vrecko::MessageBool);
        DECLARE_INPUT(ShowPosition, vrecko::MessageBool);
        DECLARE_INPUT(RunCalculation, vrecko::MessageBool);
    };

}

#endif  // __SCREEN_SETUP_H