gazebo::math::Box Class Reference

Mathematical representation of a box and related functions. More...

#include <math/gzmath.hh>

Public Member Functions
	Box ()
	Default constructor. More...
	Box (const Vector3 &_vec1, const Vector3 &_vec2)
	Constructor. More...
	Box (const ignition::math::Box &_box)
	Ignition math copy constructor. More...
	Box (const Box &_b)
	Copy Constructor. More...
virtual	~Box ()
	Destructor. More...
bool	Contains (const math::Vector3 &_p) const
	Check if a point lies inside or on the box. More...
math::Vector3	GetCenter () const
	Get the box center. More...
math::Vector3	GetSize () const
	Get the size of the box. More...
double	GetXLength () const
	Get the length along the x dimension. More...
double	GetYLength () const
	Get the length along the y dimension. More...
double	GetZLength () const
	Get the length along the z dimension. More...
ignition::math::Box	Ign () const
	Convert this box to an ignition::math::Box. More...
void	Merge (const Box &_box)
	Merge a box with this box. More...
Box	operator+ (const Box &_b) const
	Addition operator. More...
const Box &	operator+= (const Box &_b)
	Addition set operator. More...
Box	operator- (const Vector3 &_v)
	Subtract a vector from the min and max values. More...
Box &	operator= (const ignition::math::Box &_b)
	Assignment operator for ignition math. More...
Box &	operator= (const Box &_b)
	Assignment operator. More...
bool	operator== (const Box &_b) const
	Equality test operatoer. More...

Public Attributes
Vector3	max
	Maximum corner of the box. More...
Vector3	min
	Minimum corner of the box. More...

Friends
std::ostream &	operator<< (std::ostream &_out, const gazebo::math::Box &_b)
	Output operator. More...

Detailed Description

Mathematical representation of a box and related functions.

Constructor & Destructor Documentation

gazebo::math::Box::Box

(

)

Default constructor.

gazebo::math::Box::Box	(	const Vector3 &	_vec1,
		const Vector3 &	_vec2
	)

Constructor.

This constructor will compute the box's minumum and maximum corners based on the two arguments.

Parameters

[in]	_vec1	One corner of the box
[in]	_vec2	Another corner of the box

gazebo::math::Box::Box

(

const ignition::math::Box &

_box

)

Ignition math copy constructor.

Parameters

[in]

_box

Ignition box to convert

gazebo::math::Box::Box

(

const Box &

_b

)

Copy Constructor.

Parameters

[in]

_b

Box to copy

virtual gazebo::math::Box::~Box ( )

virtual

Destructor.

Member Function Documentation

bool gazebo::math::Box::Contains

(

const math::Vector3 &

_p

)

const

Check if a point lies inside or on the box.

Parameters

[in]

_p

Point to check.

Returns

True if the point is inside or on the box.

math::Vector3 gazebo::math::Box::GetCenter

(

)

const

Get the box center.

Returns

The center position of the box

math::Vector3 gazebo::math::Box::GetSize

(

)

const

Get the size of the box.

Returns

Size of the box

double gazebo::math::Box::GetXLength

(

)

const

Get the length along the x dimension.

Returns

Double value of the length in the x dimension

double gazebo::math::Box::GetYLength

(

)

const

Get the length along the y dimension.

Returns

Double value of the length in the y dimension

double gazebo::math::Box::GetZLength

(

)

const

Get the length along the z dimension.

Returns

Double value of the length in the z dimension

ignition::math::Box gazebo::math::Box::Ign

(

)

const

Convert this box to an ignition::math::Box.

Returns

This Box as an ignition::math::Box.

void gazebo::math::Box::Merge

(

const Box &

_box

)

Merge a box with this box.

Parameters

[in]

_box

Box to add to this box

Box gazebo::math::Box::operator+

(

const Box &

_b

)

const

Addition operator.

result = this + _b

Parameters

[in]

_b

Box to add

Returns

The new box

const Box& gazebo::math::Box::operator+=

(

const Box &

_b

)

Addition set operator.

this = this + _b

Parameters

[in]

_b

Box to add

Returns

This new box

Box gazebo::math::Box::operator-

(

const Vector3 &

_v

)

Subtract a vector from the min and max values.

Parameters

_v	The vector to use during subtraction

Returns

The new box

Box& gazebo::math::Box::operator=

(

const ignition::math::Box &

_b

)

Assignment operator for ignition math.

Parameters

[in]

_b

a new value

Returns

The new box

Box& gazebo::math::Box::operator=

(

const Box &

_b

)

Assignment operator.

Set this box to the parameter

Parameters

[in]

_b

Box to copy

Returns

The new box.

bool gazebo::math::Box::operator==

(

const Box &

_b

)

const

Equality test operatoer.

Parameters

[in]

_b

Box to test

Returns

True if equal

Friends And Related Function Documentation

std::ostream& operator<< ( std::ostream &  _out, const gazebo::math::Box &  _b  )

friend

Output operator.

Parameters

[in]	_out	Output stream
[in]	_b	Box to output to the stream

Returns

The stream

Member Data Documentation

Vector3 gazebo::math::Box::max

Maximum corner of the box.

Vector3 gazebo::math::Box::min

Minimum corner of the box.

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

• Box.hh