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101 lines
2.5 KiB
C++
101 lines
2.5 KiB
C++
#ifndef slic3r_Point_hpp_
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#define slic3r_Point_hpp_
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#include <myinit.h>
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#include <vector>
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#include <math.h>
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#include <boost/polygon/polygon.hpp>
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#include <string>
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namespace Slic3r {
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class Line;
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class Point;
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class Pointf;
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typedef Point Vector;
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typedef std::vector<Point> Points;
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typedef std::vector<Point*> PointPtrs;
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typedef std::vector<Pointf> Pointfs;
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class Point
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{
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public:
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coord_t x;
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coord_t y;
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explicit Point(coord_t _x = 0, coord_t _y = 0): x(_x), y(_y) {};
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bool operator==(const Point& rhs) const;
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std::string wkt() const;
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void scale(double factor);
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void translate(double x, double y);
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void rotate(double angle, Point* center);
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bool coincides_with(const Point &point) const;
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bool coincides_with(const Point* point) const;
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int nearest_point_index(Points &points) const;
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int nearest_point_index(PointPtrs &points) const;
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Point* nearest_point(Points points) const;
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double distance_to(const Point* point) const;
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double distance_to(const Line* line) const;
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double distance_to(const Line &line) const;
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double ccw(const Point &p1, const Point &p2) const;
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double ccw(const Point* p1, const Point* p2) const;
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double ccw(const Line &line) const;
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#ifdef SLIC3RXS
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void from_SV(SV* point_sv);
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void from_SV_check(SV* point_sv);
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SV* to_SV_ref();
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SV* to_SV_clone_ref() const;
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SV* to_SV_pureperl() const;
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#endif
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};
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class Point3 : public Point
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{
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public:
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coord_t z;
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explicit Point3(coord_t _x = 0, coord_t _y = 0, coord_t _z = 0): Point(_x, _y), z(_z) {};
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};
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class Pointf
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{
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public:
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coordf_t x;
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coordf_t y;
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explicit Pointf(coordf_t _x = 0, coordf_t _y = 0): x(_x), y(_y) {};
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void scale(double factor);
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void translate(double x, double y);
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#ifdef SLIC3RXS
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void from_SV(SV* point_sv);
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SV* to_SV_pureperl() const;
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#endif
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};
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class Pointf3 : public Pointf
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{
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public:
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coordf_t z;
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explicit Pointf3(coordf_t _x = 0, coordf_t _y = 0, coordf_t _z = 0): Pointf(_x, _y), z(_z) {};
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void scale(double factor);
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void translate(double x, double y, double z);
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};
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}
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// start Boost
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namespace boost { namespace polygon {
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template <>
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struct geometry_concept<Point> { typedef point_concept type; };
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template <>
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struct point_traits<Point> {
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typedef coord_t coordinate_type;
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static inline coordinate_type get(const Point& point, orientation_2d orient) {
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return (orient == HORIZONTAL) ? point.x : point.y;
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}
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};
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} }
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// end Boost
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#endif
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