Points.cpp

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#define EZC3D_API_EXPORTS

#include "Points.h"

// Point3d data
ezc3d::DataNS::Points3dNS::Points::Points()
{

}

ezc3d::DataNS::Points3dNS::Points::Points(size_t nbPoints)
{
    _points.resize(nbPoints);
}

void ezc3d::DataNS::Points3dNS::Points::print() const
{
    for (size_t i = 0; i < nbPoints(); ++i)
        point(i).print();
}

void ezc3d::DataNS::Points3dNS::Points::write(std::fstream &f) const
{
    for (size_t i = 0; i < nbPoints(); ++i)
        point(i).write(f);
}

size_t ezc3d::DataNS::Points3dNS::Points::nbPoints() const
{
    return _points.size();
}

const ezc3d::DataNS::Points3dNS::Point& ezc3d::DataNS::Points3dNS::Points::point(size_t idx) const
{
    try {
        return _points.at(idx);
    } catch(std::out_of_range) {
        throw std::out_of_range("Points::point method is trying to access the point "
                                + std::to_string(idx) +
                                " while the maximum number of points is "
                                + std::to_string(nbPoints()) + ".");
    }
}

ezc3d::DataNS::Points3dNS::Point &ezc3d::DataNS::Points3dNS::Points::point_nonConst(size_t idx)
{
    try {
        return _points.at(idx);
    } catch(std::out_of_range) {
        throw std::out_of_range("Points::point method is trying to access the point "
                                + std::to_string(idx) +
                                " while the maximum number of points is "
                                + std::to_string(nbPoints()) + ".");
    }
}

void ezc3d::DataNS::Points3dNS::Points::point(const ezc3d::DataNS::Points3dNS::Point &point, size_t idx)
{
    if (idx == SIZE_MAX)
        _points.push_back(point);
    else{
        if (idx >= nbPoints())
            _points.resize(idx+1);
        _points[idx] = point;
    }
}

const std::vector<ezc3d::DataNS::Points3dNS::Point> &ezc3d::DataNS::Points3dNS::Points::points() const
{
    return _points;
}

bool ezc3d::DataNS::Points3dNS::Points::isempty() const
{
    for (Point point : points())
        if (!point.isempty())
            return false;
    return true;
}