AbstractPoint.h

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/*
 *  File:       AbstractPoint.cpp
 *  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
 
// RBE header
#include <rbeCore/dataTypes.h>
 
// C++ header
#include <string>
#include <sstream>
 
namespace rbeCore {
 
    class RBE_API_EXPORT AbstractPoint {
    public:
        AbstractPoint() : m_id(0) {}
        virtual ~AbstractPoint() {}
 
        virtual coordinate_t u(void) const = 0;
 
        virtual coordinate_t v(void) const = 0;
 
        virtual coordinate_t w(void) const = 0;
 
        void setId(int _id) { m_id = _id; }
 
        coordinate_t distance(const AbstractPoint& _other, eAxisDistance _axis) const;
 
        int id(void) const { return m_id; }
 
        std::string debugInformation(const std::string& _prefix);
 
        void addAsJsonObject(std::stringstream& _stream) const;
 
    protected:
 
    private:
        int         m_id;
 
    };
 
    template<class T> T toNumber(const std::string& _str, bool& _failed) {
        std::stringstream ss(_str);
        T v;
        ss >> v;
        _failed = false;
        if (ss.fail()) { _failed = true; }
        std::string rest;
        ss >> rest;
        if (!rest.empty()) { _failed = true; }
        return v;
    }
 
}