Public Types
enum	Extent { EXTENT_NULL, EXTENT_FINITE, EXTENT_INFINITE }

enum	CornerEnum { FAR_LEFT_BOTTOM = 0, FAR_LEFT_TOP = 1, FAR_RIGHT_TOP = 2, FAR_RIGHT_BOTTOM = 3, NEAR_RIGHT_BOTTOM = 7, NEAR_LEFT_BOTTOM = 6, NEAR_LEFT_TOP = 5, NEAR_RIGHT_TOP = 4 }

Public Member Functions
	axisAlignedBox (const axisAlignedBoxInt32 &toCast)

	axisAlignedBox (const Ogre::AxisAlignedBox &vec)

	operator Ogre::AxisAlignedBox () const

	axisAlignedBox (Extent e)

	axisAlignedBox (const axisAlignedBox &rkBox)

	axisAlignedBox (const vector3 &min, const vector3 &max)

	axisAlignedBox (real mx, real my, real mz, real Mx, real My, real Mz)

axisAlignedBox &	operator= (const axisAlignedBox &rhs)

const vector3 &	getMinimum (void) const

vector3 &	getMinimum (void)

const vector3 &	getMaximum (void) const

vector3 &	getMaximum (void)

void	setMinimum (const vector3 &vec)

void	setMinimum (real x, real y, real z)

void	setMinimumX (real x)

void	setMinimumY (real y)

void	setMinimumZ (real z)

void	setMaximum (const vector3 &vec)

void	setMaximum (real x, real y, real z)

void	setMaximumX (real x)

void	setMaximumY (real y)

void	setMaximumZ (real z)

void	setExtents (const vector3 &min, const vector3 &max)

void	setExtents (real mx, real my, real mz, real Mx, real My, real Mz)

vector3	getCorner (CornerEnum cornerToGet) const

void	merge (const axisAlignedBox &rhs)

void	merge (const vector3 &point)

void	setNull ()

bool	isNull (void) const

bool	isFinite (void) const

void	setInfinite ()

bool	isInfinite (void) const

bool	intersects (const axisAlignedBox &b2) const

axisAlignedBox	intersection (const axisAlignedBox &b2) const
	Calculate the area of intersection of this box and another.

real	volume (void) const
	Calculate the volume of this box.

void	scale (const vector3 &s)

bool	intersects (const sphere &s) const

bool	intersects (const plane &p) const

bool	intersects (const vector3 &v) const

vector3	getCenter (void) const
	Gets the centre of the box.

vector3	getSize (void) const
	Gets the size of the box.

vector3	getHalfSize (void) const
	Gets the half-size of the box.

bool	contains (const vector3 &v) const

real	distance (const vector3 &v) const

bool	contains (const axisAlignedBox &other) const

bool	operator== (const axisAlignedBox &rhs) const

bool	operator!= (const axisAlignedBox &rhs) const

axisAlignedBox	move (const vector3 &vec) const

axisAlignedBox	operator* (const real &mul) const

axisAlignedBox &	*operator=** (const real &mul)

axisAlignedBox	operator/ (const real &mul) const

void	setMinimumAndMaximum (const vector3 &min, const vector3 &max)

Static Public Attributes
static const axisAlignedBox	BOX_NULL

static const axisAlignedBox	BOX_INFINITE

Protected Attributes
vector3	mMinimum

vector3	mMaximum

Extent	mExtent

Detailed Description

Examples:: customVertexInformation.cpp, noise.cpp, and primitives.cpp.

Member Function Documentation

bool blub::axisAlignedBox::contains ( const vector3 & v ) const

inline

Tests whether the given point contained by this box.

bool blub::axisAlignedBox::contains ( const axisAlignedBox & other ) const

inline

Tests whether another box contained by this box.

real axisAlignedBox::distance ( const vector3 & v ) const

Returns the minimum distance between a given point and any part of the box.

vector3 blub::axisAlignedBox::getCorner ( CornerEnum cornerToGet ) const

inline

gets the position of one of the corners

const vector3& blub::axisAlignedBox::getMaximum ( void ) const

inline

Gets the maximum corner of the box.

vector3& blub::axisAlignedBox::getMaximum ( void )

inline

Gets a modifiable version of the maximum corner of the box.

const vector3& blub::axisAlignedBox::getMinimum ( void ) const

inline

Gets the minimum corner of the box.

vector3& blub::axisAlignedBox::getMinimum ( void )

inline

Gets a modifiable version of the minimum corner of the box.

bool blub::axisAlignedBox::intersects ( const axisAlignedBox & b2 ) const

inline

Returns whether or not this box intersects another.

bool blub::axisAlignedBox::intersects ( const sphere & s ) const

Tests whether this box intersects a sphere.

bool blub::axisAlignedBox::intersects ( const plane & p ) const

Tests whether this box intersects a plane.

bool blub::axisAlignedBox::intersects ( const vector3 & v ) const

inline

Tests whether the vector point is within this box.

bool blub::axisAlignedBox::isFinite ( void ) const

inline

Returns true if the box is finite.

bool blub::axisAlignedBox::isInfinite ( void ) const

inline

Returns true if the box is infinite.

bool blub::axisAlignedBox::isNull ( void ) const

inline

Returns true if the box is null i.e. empty.

void blub::axisAlignedBox::merge ( const axisAlignedBox & rhs )

inline

Merges the passed in box into the current box. The result is the box which encompasses both.

void blub::axisAlignedBox::merge ( const vector3 & point )

inline

Extends the box to encompass the specified point (if needed).

bool blub::axisAlignedBox::operator!= ( const axisAlignedBox & rhs ) const

inline

Tests 2 boxes for inequality.

bool blub::axisAlignedBox::operator== ( const axisAlignedBox & rhs ) const

inline

Tests 2 boxes for equality.

void blub::axisAlignedBox::scale ( const vector3 & s )

inline

Scales the AABB by the vector given.

void blub::axisAlignedBox::setExtents	(	const vector3 &	min,
		const vector3 &	max
	)

inline

Sets both minimum and maximum extents at once.

void blub::axisAlignedBox::setInfinite ( )

inline

Sets the box to 'infinite'

void blub::axisAlignedBox::setMaximum ( const vector3 & vec )

inline

Sets the maximum corner of the box.

void blub::axisAlignedBox::setMaximumX ( real x )

inline

Changes one of the components of the maximum corner of the box used to resize only one dimension of the box

void blub::axisAlignedBox::setMinimum ( const vector3 & vec )

inline

Sets the minimum corner of the box.

void blub::axisAlignedBox::setMinimumX ( real x )

inline

Changes one of the components of the minimum corner of the box used to resize only one dimension of the box

void blub::axisAlignedBox::setNull ( )

inline

Sets the box to a 'null' value i.e. not a box.

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

/home/mlanner/Development/cpp/projects/voxelTerrain/voxelTerrain/modules/math/source/blub/math/axisAlignedBox.hpp
/home/mlanner/Development/cpp/projects/voxelTerrain/voxelTerrain/modules/math/source/blub/math/axisAlignedBox.cpp

Public Types

Public Member Functions

Static Public Attributes

Protected Attributes

Detailed Description

Member Function Documentation