#pragma once

#include <vector>
#include <array>
#include <boost/geometry.hpp>
#include <boost/units/systems/si.hpp>

namespace bg = boost::geometry;
namespace bu = boost::units;
namespace snake {

typedef bg::model::point<double, 2, bg::cs::cartesian>  BoostPoint;
//typedef std::vector<BoostPoint>                        BoostPointList;
typedef bg::model::polygon<BoostPoint>                  BoostPolygon;
typedef bg::model::linestring<BoostPoint>               BoostLineString;
typedef std::vector<std::vector<int64_t>>               Int64Matrix;

typedef bu::quantity<bu::si::length>    Length;
typedef bu::quantity<bu::si::area>      Area;

}