coordinates_ndr.cpp

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#include "./coordinates_ndr.hpp"
 
using namespace std;
 
namespace scifir
{
    angle coordinates_ndr_no_angle = angle();
    float coordinates_ndr<float>::no_value = 0;
 
    string to_string(const coordinates_ndr<float>& x)
    {
        if (x.get_values().size() > 0)
        {
            ostringstream out;
            out << "(";
            if (x.get_values().size() > 0)
            {
                for (int i = 0; i < x.get_values().size(); i++)
                {
                    out << display_float(x.get_value(i));
                    if ((i + 1) != x.get_values().size())
                    {
                        out << ",";
                    }
                }
            }
            if (x.get_angles().size() > 0)
            {
                out << ";";
                for (int i = 0; i < x.get_angles().size(); i++)
                {
                    out << x.get_angle(i);
                    if ((i + 1) != x.get_angles().size())
                    {
                        out << ",";
                    }
                }
            }
            out << ")";
            return out.str();
        }
        else
        {
            return "[empty]";
        }
    }
 
    float distance(const coordinates_ndr<float>& x,const coordinates_ndr<float>& y)
    {
        if (x.get_nd() == y.get_nd())
        {
            float x_length = 0;
            for (unsigned int i = 0; i < x.get_values().size(); i++)
            {
                x_length += float(std::pow(x.get_value(i) - y.get_value(i),2));
            }
            return std::sqrt(x_length);
        }
        else
        {
            return 0.0f;
        }
    }
 
    float distance(const coordinates_ndr<float>& x,const coordinates_nd<float>& y)
    {
        if (x.get_nd() == y.get_nd())
        {
            float x_length = 0;
            for (unsigned int i = 0; i < x.get_values().size(); i++)
            {
                x_length += float(std::pow(x.get_value(i) - y.values[i],2));
            }
            return std::sqrt(x_length);
        }
        else
        {
            return 0.0f;
        }
    }
 
    float distance(const coordinates_nd<float>& x,const coordinates_ndr<float>& y)
    {
        if (x.get_nd() == y.get_nd())
        {
            float x_length = 0;
            for (unsigned int i = 0; i < x.values.size(); i++)
            {
                x_length += float(std::pow(x.values[i] - y.get_value(i),2));
            }
            return std::sqrt(x_length);
        }
        else
        {
            return 0.0f;
        }
    }
}
 
ostream& operator <<(ostream& os,const scifir::coordinates_ndr<float>& x)
{
    return os << scifir::to_string(x);
}