SFCGAL::Surface Class Reference

Abstract Surface class. More...

#include <Surface.h>

Inherits SFCGAL::Geometry.

Inherited by SFCGAL::GeometryImpl< Polygon, Surface >, SFCGAL::GeometryImpl< PolyhedralSurface, Surface >, SFCGAL::GeometryImpl< Triangle, Surface >, and SFCGAL::GeometryImpl< TriangulatedSurface, Surface >.

Public Member Functions
	~Surface () override
	destructor More...
auto	dimension () const -> int override
	Get the dimension of the surface. More...

Protected Member Functions
	Surface ()
	[OGC/SFS]"The area of this Surface, as measured in the spatial reference system of this Surface" More...
	Surface (Surface const &other)
	no copy constructor More...

Detailed Description

Abstract Surface class.

Constructor & Destructor Documentation

SFCGAL::Surface::~Surface ( )

overridedefault

destructor

SFCGAL::Surface::Surface ( )

protecteddefault

[OGC/SFS]"The area of this Surface, as measured in the spatial reference system of this Surface"

[OGC/SFS]"The mathematical centroid for this Surface as a Point. The result in not guaranteed to be on this Surface" [OGC/SFS]"A Point guaranteed to be on this Surface"

Warning

empty point is isEmpty() no default constructor

SFCGAL::Surface::Surface ( Surface const &  other )

protecteddefault

no copy constructor

Parameters

other

The surface to copy from

Member Function Documentation

auto SFCGAL::Surface::dimension ( ) const -> int

override

Get the dimension of the surface.

Returns

2 (surfaces are 2-dimensional)