Limbo
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Contains utilities for geometric types, such as type traits, area calculator. I'm trying to make these setting as similar as Boost.Polygon, which will lead to easier embedding. More...
#include <vector>
#include <list>
#include <ostream>
Go to the source code of this file.
Classes | |
class | limbo::geometry::orientation_2d |
a class denoting orientation of lines More... | |
struct | limbo::geometry::coordinate_traits< T > |
type traits for coordinates More... | |
struct | limbo::geometry::coordinate_traits< int > |
specialization for default integer type More... | |
class | limbo::geometry::point_traits< PointType > |
type traits for point More... | |
class | limbo::geometry::rectangle_traits< RectType > |
type traits for rectangle More... | |
class | limbo::geometry::container_traits< ContainerType > |
type traits for containers such as vector, list, multiset More... | |
struct | limbo::geometry::container_traits< std::vector< T > > |
partial specialization of limbo::geometry::container_traits for commonly used data structures like std::vector More... | |
struct | limbo::geometry::container_traits< std::list< T > > |
partial specialization of limbo::geometry::container_traits for commonly used data structures like std::list More... | |
Namespaces | |
limbo | |
namespace for Limbo | |
limbo::geometry | |
namespace for Limbo.Geometry | |
Enumerations | |
enum | limbo::geometry::orientation_2d_enum { HORIZONTAL = 0, VERTICAL = 1 } |
orientation type for lines | |
enum | limbo::geometry::slicing_orientation_2d { HORIZONTAL_SLICING = 1, VERTICAL_SLICING = 2, limbo::geometry::HOR_VER_SLICING = 3, limbo::geometry::HOR_VER_SA_SLICING = 4, limbo::geometry::HOR_VER_AR_SLICING = 5 } |
orientation type for slicing More... | |
enum | limbo::geometry::direction_2d { LEFT = 0, BOTTOM = 1, RIGHT = 2, TOP = 3 } |
direction type for rectangles | |
enum | limbo::geometry::winding_direction { CLOCKWISE = 0, COUNTERCLOCKWISE = 1, UNKNOWN_WINDING = 2 } |
winding direction type CLOCKWISE and COUNTERCLOCKWISE refers to winding direction of a polygon | |
Functions | |
std::string | limbo::geometry::to_string (slicing_orientation_2d slicing_orient) |
convert enum type of slicing orientation to string More... | |
template<typename PointSet > | |
coordinate_traits< typename point_traits< typename container_traits< PointSet > ::value_type >::area_type > | limbo::geometry::area (PointSet const &vPoint) |
calculate signed area of a polygon, the result is positive if its winding is CLOCKWISE More... | |
Contains utilities for geometric types, such as type traits, area calculator. I'm trying to make these setting as similar as Boost.Polygon, which will lead to easier embedding.
Definition in file Geometry.h.