Shape::RegularPolygon class reference
[Core module]

This class is a member of the Shape namespace.

See Polygon class.

See also the full member list section for this class.

• 12 members inherited from Base

• RegularPolygon (double radius, unsigned int edge_cnt, double degree_angle = [...])
• virtual Math::VectorPair2 get_bounding_box () const
• virtual void get_contour (unsigned int contour, const Math::Vector2::put_delegate_t &f, double resolution) const
• virtual unsigned int get_contour_count () const
• virtual double get_outter_radius (const Math::Vector2 &dir) const
• virtual void get_triangles (const Math::Triangle<2>::put_delegate_t &f, double resolution) const
• virtual bool inside (const Math::Vector2 &point) const
• virtual double max_radius () const
• virtual double min_radius () const

RegularPolygon(double radius, unsigned int edge_cnt, double degree_angle = 0.)

Create a regular_polygon with given radius and edge count.

virtual Math::VectorPair2 get_bounding_box() const

This virtual function implements the get_bounding_box pure function declared in the Base base abstract class.

Documentation inherited from base class:

Get shape bounding box

virtual void get_contour(unsigned int contour, const Math::Vector2::put_delegate_t &f, double resolution) const

This virtual function implements the get_contour pure function declared in the Base base abstract class.

Documentation inherited from base class:

Get contour polygone points for specified contour id. First contour is always outter edge.

See also get_contour_count function.

virtual unsigned int get_contour_count() const

This virtual function implements the get_contour_count pure function declared in the Base base abstract class.

Documentation inherited from base class:

Get number of contours polygones. This function returns value is greater than 1 if shape has hole(s).

See also get_contour function.

virtual double get_outter_radius(const Math::Vector2 &dir) const

This virtual function implements the get_outter_radius pure function declared in the Base base abstract class.

Documentation inherited from base class:

Get distance between origin and farthest shape edge in specified direction

virtual void get_triangles(const Math::Triangle<2>::put_delegate_t &f, double resolution) const

This virtual function implements the get_triangles pure function declared in the Base base abstract class.

Documentation inherited from base class:

Get shape teselation triangles

virtual bool inside(const Math::Vector2 &point) const

This virtual function implements the inside pure function declared in the Base base abstract class.

Documentation inherited from base class:

Check if the (x,y) 2d point is inside 2d shape area

virtual double max_radius() const

This virtual function implements the max_radius pure function declared in the Base base abstract class.

Documentation inherited from base class:

Get distance between origin and farthest shape edge

virtual double min_radius() const

This virtual function implements the min_radius pure function declared in the Base base abstract class.

Documentation inherited from base class:

Get distance between origin and nearest shape outter edge