ngl::AABB Class Reference

#include <AABB.h>

Collaboration diagram for ngl::AABB:

Public Member Functions
	AABB (const Vec4 &_corner, Real _x, Real _y, Real _z) noexcept
	ctor More...
	AABB () noexcept
	default ctor More...
	~AABB ()
	dtor (not used) More...
void	set (const Vec4 &_corner, Real _x, Real _y, Real _z) noexcept
	set the AABB values More...
void	setFromBBox (const BBox &_b) noexcept
	set from a bounding box More...
Vec3	getVertexP (const Vec3 &_normal) const noexcept
Vec3	getVertexN (const Vec3 &_normal) const noexcept

Private Attributes
Vec4	m_corner
Real	m_x
Real	m_y
Real	m_z

Friends
class	BBox

Detailed Description

Definition at line 42 of file AABB.h.

Constructor & Destructor Documentation

ngl::AABB::AABB ( const Vec4 &  _corner, Real  _x, Real  _y, Real  _z  )

noexcept

ctor

Parameters

[in]	_corner	the corner extent of the AABB
[in]	_x	the x extent
[in]	_y	the y extent
[in]	_z	the z extent

Definition at line 35 of file AABB.cpp.

ngl::AABB::AABB ( )

noexcept

default ctor

Definition at line 26 of file AABB.cpp.

References m_corner, m_x, m_y, m_z, and ngl::Vec4::set().

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ngl::AABB::~AABB

(

)

dtor (not used)

Definition at line 41 of file AABB.cpp.

Member Function Documentation

Vec3 ngl::AABB::getVertexN ( const Vec3 &  _normal ) const

noexcept

Definition at line 90 of file AABB.cpp.

References m_corner, m_x, ngl::Vec3::m_x, m_y, ngl::Vec3::m_y, m_z, ngl::Vec3::m_z, and ngl::Vec4::toVec3().

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Vec3 ngl::AABB::getVertexP ( const Vec3 &  _normal ) const

noexcept

Definition at line 70 of file AABB.cpp.

References m_corner, m_x, ngl::Vec3::m_x, m_y, ngl::Vec3::m_y, m_z, ngl::Vec3::m_z, and ngl::Vec4::toVec3().

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void ngl::AABB::set ( const Vec4 &  _corner, Real  _x, Real  _y, Real  _z  )

noexcept

set the AABB values

Parameters

[in]	_corner	the corner extent of the AABB
[in]	_x	the x extent
[in]	_y	the y extent
[in]	_z	the z extent

Definition at line 46 of file AABB.cpp.

References m_corner, m_x, ngl::Vec4::m_x, m_y, ngl::Vec4::m_y, m_z, and ngl::Vec4::m_z.

void ngl::AABB::setFromBBox ( const BBox &  _b )

noexcept

set from a bounding box

Parameters

_b	the bbox to set from

Friends And Related Function Documentation

friend class BBox

friend

Definition at line 44 of file AABB.h.

Member Data Documentation

Vec4 ngl::AABB::m_corner

private

Definition at line 84 of file AABB.h.

Real ngl::AABB::m_x

private

Definition at line 86 of file AABB.h.

Real ngl::AABB::m_y

private

Definition at line 87 of file AABB.h.

Real ngl::AABB::m_z

private

Definition at line 88 of file AABB.h.

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

• AABB.h
• AABB.cpp