A sphere. What else has to be said? More...

Inheritance diagram for Sphere:

Collaboration diagram for Sphere:

Public Member Functions
	Sphere (const pugi::xml_node &sphere_node) noexcept
	Constructs a Sphere from a `sphere` node of an XML document. More...

Real	Distance (const Point &origin, const Direction &direction) const noexcept override
	Returns the distance from a given origin Point to the Sphere along a given Direction using the line-sphere intersection algorithm More...

bool	Contains (const Point &p) const noexcept override
	Implements CSGSurface method. More...

Public Member Functions inherited from CSGSurface
virtual	~CSGSurface () noexcept
	Virtual destructor (C++ Core Guidelines C.127)

virtual bool	Contains (const Point &p) const noexcept=0
	Returns true if Point is in the "negative" side of the (open) surface. A point on the surface or outside is considered to be on the "positive" side. More...

virtual Real	Distance (const Point &origin, const Direction &direction) const noexcept=0
	Return the distance from a given origin Point to the CSGSurface along a given Direction. More...

Additional Inherited Members
Static Public Member Functions inherited from CSGSurface
static std::unique_ptr< const CSGSurface >	Create (const pugi::xml_node &root, const std::string &name)
	Factory method to create new CSGSurface from an XML document. More...

Public Attributes inherited from CSGSurface
const std::string	name
	Unique, user-defined identifier (C++ Core Guidelines C.131)

Protected Member Functions inherited from CSGSurface
	CSGSurface (const pugi::xml_node &surface_node) noexcept
	Constructs a CSGSurface from a surface node of an XML document. More...

Static Protected Member Functions inherited from CSGSurface
static Real	SolveQuadratic (Real a, Real b, Real c) noexcept
	Specialized form of quadratic equation solver. More...

Detailed Description

A sphere. What else has to be said?

Constructor & Destructor Documentation

Sphere::Sphere ( const pugi::xml_node & sphere_node )

noexcept

Constructs a Sphere from a sphere node of an XML document.

Parameters

sphere_node The requested sphere node in the XML document

bool Sphere::Contains ( const Point & p ) const

overridevirtualnoexcept

Implements CSGSurface method.

Implements CSGSurface.

overridevirtualnoexcept

Returns the distance from a given origin Point to the Sphere along a given Direction using the line-sphere intersection algorithm

Parameters

origin	Starting point from where distance will be calculated.
direction	Unit vector. Must be normalized to unity.

Implements CSGSurface.

The documentation for this class was generated from the following file: