RubberbandEngine.h

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/*
 *  File:       RubberbandEngine.h
 *  Package:    rbeCore
 *
 *  Created on: September 07, 2021
 *  Author: Alexander Kuester
 *  Copyright (c) 2021 Alexander Kuester
 *  This file is part of the RubberbandEngine package.
 *  This file is subject to the terms and conditions defined in
 *  file 'LICENSE', which is part of this source code package.
 */
 
#pragma once
 
// Project header
#include <rbeCore/dataTypes.h>
 
// C++ header
#include <string>
#include <list>
#include <map>
 
namespace rbeCore {
 
    class Point;
    class Step;
    class AbstractConnection;
    class NumericPoint;
 
    class RBE_API_EXPORT RubberbandEngine {
    public:
        RubberbandEngine(coordinate_t _originU, coordinate_t _originV, coordinate_t _originW);
        virtual ~RubberbandEngine(); 
 
        // #################################################################################################################
 
        // Getter
 
        NumericPoint * origin(void) { return m_origin; }
        
        NumericPoint * current(void) { return m_current; }
 
        Point * point(int _id);
        
        bool hasPoint(int _id);
        
        int currentStep(void) const { return m_currentStep; }
        
        bool hasStep(int _id);
 
        Step * step(int _id);
 
        std::string debugInformation(void);
 
        std::string connectionsJsonArray(void);
 
        std::list<AbstractConnection *> connectionsToDisplay(void);
 
        std::map<int, Point *>& points(void);
 
        std::string pointsJsonArray(void);
 
        // #################################################################################################################
 
        // Setter
 
        bool hasNextStep(void);
 
        virtual void addPoint(Point * _point);
 
        virtual void replaceOrigin(coordinate_t _originU, coordinate_t _originV, coordinate_t _originW);
 
        virtual void updateCurrent(coordinate_t _currentU, coordinate_t _currentV, coordinate_t _currentW);
 
        virtual void setupFromJson(const char * _json);
 
        virtual void clear(void);
 
        virtual void activateStepOne(void);
 
        virtual void activateNextStep(void);
        
        virtual void applyCurrentStep(void);
 
    private:
 
        struct d_data;
        d_data *                        m_data;
 
        int                             m_currentStep;
        rbeCore::NumericPoint *         m_origin;
        rbeCore::NumericPoint *         m_current;
        
        RubberbandEngine() = delete;
        RubberbandEngine(RubberbandEngine&) = delete;
        RubberbandEngine& operator = (RubberbandEngine&) = delete;
    };
 
}