fcppt.math.sphere

Description

A class representing circles, spheres, ...

Sphere overview Header files

Sphere overview

An n-dimensional sphere is an object defined by an n-dimensional center that is represented as an fcppt::math::vector::object and a radius.

Header files

Header file	Description
object_fwd.hpp	Contains fcppt::math::sphere::object's declaration.
object_decl.hpp	Contains fcppt::math::sphere::object's definition.
object_impl.hpp	Contains the definition of fcppt::math::sphere::object's member functions.
object.hpp	Includes object_fwd.hpp, object_decl.hpp and object_impl.hpp.
comparison.hpp	Contains all comparison operators.
output.hpp	Contains operator<<.

Classes
class	fcppt::math::sphere::object< T, N >
	The object sphere class. More...

Typedefs
template<typename T >
using	fcppt::math::sphere::circle = fcppt::math::sphere::object< T, 2 >
	Typedefs a sphere with a dimension of 2 (a circle)

Functions
template<typename T , fcppt::math::size_type N>
bool	fcppt::math::sphere::operator== (fcppt::math::sphere::object< T, N > const &_a, fcppt::math::sphere::object< T, N > const &_b)
	Compares two spheres for equality.
template<typename T , fcppt::math::size_type N>
bool	fcppt::math::sphere::operator!= (fcppt::math::sphere::object< T, N > const &_a, fcppt::math::sphere::object< T, N > const &_b)
	Compares two spheres for inequality.
template<typename T , fcppt::math::size_type N>
bool	fcppt::math::sphere::intersects (fcppt::math::sphere::object< T, N > const &_a, fcppt::math::sphere::object< T, N > const &_b)
	Checks if two spheres intersect.
template<typename T , fcppt::math::size_type Size, typename Ch , typename Traits >
std::basic_ostream< Ch, Traits > &	fcppt::math::sphere::operator<< (std::basic_ostream< Ch, Traits > &_stream, fcppt::math::sphere::object< T, Size > const &_sphere)
	Outputs a sphere to a stream.

Typedef Documentation

circle

template<typename T >

using fcppt::math::sphere::circle = typedef fcppt::math::sphere::object<T, 2>

Typedefs a sphere with a dimension of 2 (a circle)

Function Documentation

intersects()

template<typename T , fcppt::math::size_type N>

bool fcppt::math::sphere::intersects	(	fcppt::math::sphere::object< T, N > const &	_a,
		fcppt::math::sphere::object< T, N > const &	_b
	)

Checks if two spheres intersect.

operator!=()

template<typename T , fcppt::math::size_type N>

bool fcppt::math::sphere::operator!=	(	fcppt::math::sphere::object< T, N > const &	_a,
		fcppt::math::sphere::object< T, N > const &	_b
	)

Compares two spheres for inequality.

operator<<()

template<typename T , fcppt::math::size_type Size, typename Ch , typename Traits >

std::basic_ostream< Ch, Traits > & fcppt::math::sphere::operator<<	(	std::basic_ostream< Ch, Traits > &	_stream,
		fcppt::math::sphere::object< T, Size > const &	_sphere
	)

Outputs a sphere to a stream.

operator==()

template<typename T , fcppt::math::size_type N>

bool fcppt::math::sphere::operator==	(	fcppt::math::sphere::object< T, N > const &	_a,
		fcppt::math::sphere::object< T, N > const &	_b
	)

Compares two spheres for equality.