sheep::AABB3 Class Reference

#include <aabb3.h>

List of all members.

Public Member Functions
	AABB3 ()
	Invalidates the AABB.
	AABB3 (const AABB3 &aabb)
	AABB3 (const Point3 &min, const Point3 &max)
void	Invalidate ()
bool	IsValid () const
void	Include (const Point3 &point)
void	Include (const AABB3 &aabb)
void	Include (const BS &bs)
void	Intersect (const AABB3 &aabb)
bool	Overlaps (const AABB3 &aabb) const
bool	Contains (const Point3 &point) const
Point3	GetCenter () const
Vector3	GetSize () const
	Returns bounding box dimensions (m_max - m_min).
void	Scale (const Vector3 &scale)
void	Extend (const Vector3 &ext)
AABB3	Transform (const Matrix4 &m) const
Static Public Member Functions
AABB3	Biggest ()
	Returns the largest possible bounding box.
Public Attributes
Point3	m_min
Point3	m_max

---

Constructor & Destructor Documentation

AABB3::AABB3 (   )  [inline]

Invalidates the AABB. Definition at line 103 of file aabb3.h.

AABB3::AABB3 (  const AABB3 &  aabb  )  [inline]

Definition at line 108 of file aabb3.h.

AABB3::AABB3 (  const Point3 &  min, const Point3 &  max )  [inline]

Definition at line 113 of file aabb3.h.

---

Member Function Documentation

AABB3 AABB3::Biggest (   )  [inline, static]

Returns the largest possible bounding box. Definition at line 118 of file aabb3.h.

bool AABB3::Contains (  const Point3 &  point  )  const [inline]

Definition at line 181 of file aabb3.h.

void AABB3::Extend (  const Vector3 &  ext  )  [inline]

Offsets the box corners outward by a given amount on each axis, without affecting the box center. Definition at line 216 of file aabb3.h. Referenced by toxic::Cube::Cube(), toxic::DummyObject::DummyObject(), toxic::Mesh::Finalize(), toxic::Ring::Ring(), toxic::Sphere::Sphere(), and toxic::Square::Square().

Point3 AABB3::GetCenter (   )  const [inline]

Definition at line 192 of file aabb3.h. Referenced by toxic::Mesh::triangle_voxel_intersector::Intersect().

Vector3 AABB3::GetSize (   )  const [inline]

Returns bounding box dimensions (m_max - m_min). Definition at line 197 of file aabb3.h.

void AABB3::Include (  const BS &  bs  )

Definition at line 31 of file aabb3.cpp.

void AABB3::Include (  const AABB3 &  aabb  )  [inline]

Definition at line 150 of file aabb3.h.

void AABB3::Include (  const Point3 &  point  )  [inline]

Definition at line 140 of file aabb3.h. Referenced by toxic::Octree::Finalize(), toxic::Mesh::Finalize(), sheep::GLMesh::Insert(), and Transform().

void AABB3::Intersect (  const AABB3 &  aabb  )  [inline]

Warning, calling the Intersect() method may result in an invalid bounding box. Definition at line 160 of file aabb3.h.

void AABB3::Invalidate (   )  [inline]

Definition at line 126 of file aabb3.h. Referenced by toxic::Octree::Finalize(), and toxic::Mesh::Finalize().

bool AABB3::IsValid (   )  const [inline]

Definition at line 132 of file aabb3.h.

bool AABB3::Overlaps (  const AABB3 &  aabb  )  const [inline]

Definition at line 170 of file aabb3.h. Referenced by toxic::Octree::object_voxel_intersector::Intersect().

void AABB3::Scale (  const Vector3 &  scale  )  [inline]

Scales the box extent by a given factor on each axis without affecting the box center. Definition at line 202 of file aabb3.h.

AABB3 AABB3::Transform (  const Matrix4 &  m  )  const

Definition at line 36 of file aabb3.cpp. References Include(), sheep::Point3::m_x, sheep::Point3::m_y, and sheep::Point3::m_z. Referenced by toxic::Cube::Cube(), toxic::DummyObject::DummyObject(), toxic::Ring::Ring(), toxic::Sphere::Sphere(), and toxic::Square::Square().

---

Member Data Documentation

Point3 sheep::AABB3::m_max

Definition at line 39 of file aabb3.h. Referenced by toxic::Mesh::triangle_voxel_intersector::Intersect(), sheep::OctreeNode< const triangle * >::Subdivide(), and sheep::OctreeNode< const triangle * >::Trace().

Point3 sheep::AABB3::m_min

Definition at line 39 of file aabb3.h. Referenced by sheep::OctreeNode< const triangle * >::Subdivide(), and sheep::OctreeNode< const triangle * >::Trace().

---

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

• aabb3.h
• aabb3.cpp
• aabb3.inl

---