geos Namespace Reference

Basic namespace for all GEOS functionalities. More...

Namespaces
	algorithm
	Contains classes and interfaces implementing fundamental computational geometry algorithms.
	geom
	geomgraph
	Contains classes that implement topology graphs.
	index
	Provides classes for various kinds of spatial indexes.
	io
	Contains the interfaces for converting JTS objects to and from other formats.
	linearref
	Contains classes and interfaces implementing linear referencing on linear geometries.
	noding
	Classes to compute nodings for arrangements of line segments and line segment sequences.
	operation
	Provides classes for implementing operations on geometries.
	planargraph
	Contains classes to implement a planar graph data structure.
	precision
	Provides classes for manipulating the precision model of Geometries.
	simplify
	Classes which implement algorithms for simplifying or generalizing geometries.
	triangulate
	Classes to compute Delaunay triangulations.
	util
	Utility classes for GEOS.

Functions
template<class T >
void	ignore_unused_variable_warning (T const &)

Variables
constexpr double	M_PI = 3.14159265358979323846
constexpr double	DoubleNotANumber = std::numeric_limits<double>::quiet_NaN()
constexpr double	DoubleMax = (std::numeric_limits<double>::max)()
constexpr double	DoubleInfinity = (std::numeric_limits<double>::infinity)()
constexpr double	DoubleNegInfinity = (-(std::numeric_limits<double>::infinity)())

Detailed Description

Basic namespace for all GEOS functionalities.