A geometric representation of a sphere in 3D space. More...

#include "sphere.hpp"

Collaboration diagram for mal_math::Sphere:

Public Member Functions
bool	Intersect (Intersection &i, Ray const &ray) const
	Determines if a Ray intersects with the Sphere.

Static Public Member Functions
static constexpr float	Hit (Ray const &r, vec3 const &center, float radius) noexcept
	Determines the intersection point of a Ray with the Sphere.

Public Attributes
vec3	position { 0 }
	Position of the sphere's center in 3D space.

float	radius { 1 }
	Radius of the sphere.

Detailed Description

A geometric representation of a sphere in 3D space.

Definition at line 17 of file sphere.hpp.

Member Function Documentation

◆ Hit()

static constexpr float mal_math::Sphere::Hit	(	Ray const &	r,
		vec3 const &	center,
		float	radius )

inlinestaticconstexprnoexcept

Determines the intersection point of a Ray with the Sphere.

Parameters

r	The ray used for the intersection.
center	The center of the sphere.
radius	The radius of the sphere.

Returns: float Returns the t-value at which the Ray intersects the Sphere. Returns -1.0f if there's no intersection.

Definition at line 27 of file sphere.hpp.

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◆ Intersect()

bool mal_math::Sphere::Intersect	(	Intersection &	i,
		Ray const &	ray ) const

inline

Determines if a Ray intersects with the Sphere.

Parameters

i	Contains intersection information that will be updated if an intersection occurs.
ray	The ray used for the intersection.

Returns: bool Returns true if there is an intersection, otherwise false.

Definition at line 59 of file sphere.hpp.

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Member Data Documentation

◆ position

vec3 mal_math::Sphere::position { 0 }

Position of the sphere's center in 3D space.

Definition at line 74 of file sphere.hpp.

◆ radius

float mal_math::Sphere::radius { 1 }

Radius of the sphere.

Definition at line 75 of file sphere.hpp.

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

include/math/sphere.hpp

Public Member Functions

Static Public Member Functions