PolygonPrivate Class Reference

Collaboration diagram for PolygonPrivate:

Public Types
typedef model::d2::point_xy< double >	point_t
typedef model::polygon< point_t >	polygon_t

Public Member Functions
void	init_from (const std::vector< double > &x, const std::vector< double > &y)
void	get_points (std::vector< double > &xpos, std::vector< double > &ypos)

Public Attributes
polygon_t	polygon

Detailed Description

The private data for polygons to hide boost dependency from the header.

Definition at line 26 of file Polygon.cpp.

Member Typedef Documentation

point_t

typedef model::d2::point_xy<double> PolygonPrivate::point_t

Definition at line 29 of file Polygon.cpp.

polygon_t

typedef model::polygon<point_t> PolygonPrivate::polygon_t

Definition at line 30 of file Polygon.cpp.

Member Function Documentation

init_from()

void PolygonPrivate::init_from	(	const std::vector< double > &	x,
		const std::vector< double > &	y
	)

Definition at line 36 of file Polygon.cpp.

{
    if (x.size() != y.size())
        throw Exceptions::LogicErrorException(
            "Polygon::Polygon(const std::vector<double>& x, const std::vector<double>& y) "
            "Error. Sizes of arrays must conincide.");
    std::vector<point_t> points;
    for (size_t i = 0; i < x.size(); ++i)
        points.push_back(point_t(x[i], y[i]));
    assign_points(polygon, points);
    correct(polygon);
}

Referenced by Polygon::Polygon().

get_points()

void PolygonPrivate::get_points	(	std::vector< double > &	xpos,
		std::vector< double > &	ypos
	)

Definition at line 49 of file Polygon.cpp.

{
    xpos.clear();
    ypos.clear();
    for (auto it = polygon.outer().begin(); it != polygon.outer().end(); ++it) {
        // for vectors of x and y, extract the x/y from the point
        xpos.push_back(boost::geometry::get<0>(*it));
        ypos.push_back(boost::geometry::get<1>(*it));
    }
}

Referenced by Polygon::getPoints().

Member Data Documentation

polygon

polygon_t PolygonPrivate::polygon

Definition at line 31 of file Polygon.cpp.

Referenced by Polygon::contains(), Polygon::getArea(), and Polygon::print().

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The documentation for this class was generated from the following file:

• /home/www/ba/Device/Mask/Polygon.cpp