MobileRT::Sphere Class Reference

#include <Sphere.hpp>

Collaboration diagram for MobileRT::Sphere:

Public Member Functions
	Sphere ()=delete
	Sphere (const ::glm::vec3 &center, float radius, ::std::int32_t materialIndex)
	Sphere (const Sphere &sphere)=default
	Sphere (Sphere &&sphere) noexcept=default
	~Sphere ()=default
Sphere &	operator= (const Sphere &sphere)=default
Sphere &	operator= (Sphere &&sphere) noexcept=default
Intersection	intersect (Intersection intersection) const
AABB	getAABB () const
bool	intersect (const AABB &box) const

Private Member Functions
void	checkArguments () const

Private Attributes
::glm::vec3	center_ {}
float	sqRadius_ {}
::std::int32_t	materialIndex_ {-1}

Detailed Description

A class which represents a sphere in the scene.

Constructor & Destructor Documentation

Sphere() [1/4]

MobileRT::Sphere::Sphere ( )

explicitdelete

Sphere() [2/4]

MobileRT::Sphere::Sphere ( const ::glm::vec3 &  center, float  radius, ::std::int32_t  materialIndex  )

explicit

Sphere() [3/4]

MobileRT::Sphere::Sphere ( const Sphere &  sphere )

default

Sphere() [4/4]

MobileRT::Sphere::Sphere ( Sphere &&  sphere )

defaultnoexcept

~Sphere()

MobileRT::Sphere::~Sphere ( )

default

Member Function Documentation

checkArguments()

void Sphere::checkArguments ( ) const

private

Helper method which checks for invalid fields.

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getAABB()

AABB Sphere::getAABB

(

)

const

Calculates the bounding box of the sphere.

Returns

The bounding box of the sphere.

intersect() [1/2]

Intersection Sphere::intersect

(

Intersection

intersection

)

const

Determines if a ray intersects this sphere or not and calculates the intersection point. The algorithm is based on this source .

Parameters

intersection

The previous intersection of the ray in the scene.

Returns

The intersection point.

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intersect() [2/2]

bool Sphere::intersect

(

const AABB &

box

)

const

Checks if a bounding box intersects the sphere or not.

Parameters

box	A bounding box.

Returns

Whether if the bounding box intersects the sphere or not.

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operator=() [1/2]

Sphere& MobileRT::Sphere::operator= ( const Sphere &  sphere )

default

operator=() [2/2]

Sphere& MobileRT::Sphere::operator= ( Sphere &&  sphere )

defaultnoexcept

Member Data Documentation

center_

::glm::vec3 MobileRT::Sphere::center_ {}

private

materialIndex_

::std::int32_t MobileRT::Sphere::materialIndex_ {-1}

private

sqRadius_

float MobileRT::Sphere::sqRadius_ {}

private

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

• MobileRT/Shapes/Sphere.hpp
• MobileRT/Shapes/Sphere.cpp