lmgl::scene::BoundingSphere Struct Reference

Bounding Sphere structure. More...

#include <frustum.hpp>

Public Member Functions
	BoundingSphere ()
	Default constructor initializing an empty bounding sphere.
	BoundingSphere (const glm::vec3 &center, float radius)
	Parameterized constructor.
BoundingSphere	transform (const glm::mat4 &matrix) const
	Transform the bounding sphere with a matrix.

Static Public Member Functions
static BoundingSphere	from_aabb (const AABB &aabb)
	Create a bounding sphere from an AABB.

Public Attributes
glm::vec3	center
	Center point of the bounding sphere.
float	radius
	Radius of the bounding sphere.

Detailed Description

Bounding Sphere structure.

Represents a sphere defined by a center point and a radius. Provides methods for creating a bounding sphere from an AABB and for transforming the sphere with a matrix.

Constructor & Destructor Documentation

BoundingSphere() [1/2]

lmgl::scene::BoundingSphere::BoundingSphere ( )

inline

Default constructor initializing an empty bounding sphere.

Initializes center to zero vector and radius to zero.

BoundingSphere() [2/2]

lmgl::scene::BoundingSphere::BoundingSphere ( const glm::vec3 & center, float radius )

inline

Parameterized constructor.

Initializes the bounding sphere with specified center and radius.

Parameters

center	Center point of the sphere.
radius	Radius of the sphere.

Member Function Documentation

from_aabb()

BoundingSphere lmgl::scene::BoundingSphere::from_aabb ( const AABB & aabb )

static

Create a bounding sphere from an AABB.

Constructs a bounding sphere that encompasses the given AABB.

Parameters

aabb	The AABB to create the bounding sphere from.

Returns

BoundingSphere that contains the AABB.

transform()

BoundingSphere lmgl::scene::BoundingSphere::transform

(

const glm::mat4 &

matrix

)

const

Transform the bounding sphere with a matrix.

Applies a transformation matrix to the bounding sphere and returns a new transformed sphere.

Parameters

matrix

Transformation matrix.

Returns

Transformed BoundingSphere.

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

• include/lmgl/scene/frustum.hpp
• src/scene/frustum.cpp