ns3::Box Class Reference

a 3d box More...

#include <box.h>

Public Types
enum	Side {   RIGHT, LEFT, TOP, BOTTOM,   UP, DOWN }
	Enum class to specify sides of a box. More...

Public Member Functions
	Box (double _xMin, double _xMax, double _yMin, double _yMax, double _zMin, double _zMax)
	Box ()
	Create a zero-sized box located at coordinates (0.0,0.0,0.0) More...
Vector	CalculateIntersection (const Vector &current, const Vector &speed) const
Side	GetClosestSide (const Vector &position) const
bool	IsInside (const Vector &position) const

Public Attributes
double	xMax
	The x coordinate of the right bound of the box. More...
double	xMin
	The x coordinate of the left bound of the box. More...
double	yMax
	The y coordinate of the top bound of the box. More...
double	yMin
	The y coordinate of the bottom bound of the box. More...
double	zMax
	The z coordinate of the up bound of the box. More...
double	zMin
	The z coordinate of the down bound of the box. More...

Detailed Description

a 3d box

See also

Box Attribute

Definition at line 34 of file box.h.

Constructor & Destructor Documentation

ns3::Box::Box	(	double	_xMin,
		double	_xMax,
		double	_yMin,
		double	_yMax,
		double	_zMin,
		double	_zMax
	)

Parameters

_xMin	x coordinates of left boundary.
_xMax	x coordinates of right boundary.
_yMin	y coordinates of bottom boundary.
_yMax	y coordinates of top boundary.
_zMin	z coordinates of down boundary.
_zMax	z coordinates of up boundary.

Create a box.

Definition at line 31 of file box.cc.

ns3::Box::Box

(

)

Create a zero-sized box located at coordinates (0.0,0.0,0.0)

Definition at line 43 of file box.cc.

Member Function Documentation

Vector ns3::Box::CalculateIntersection	(	const Vector &	current,
		const Vector &	speed
	)		const

Parameters

current	the current position
speed	the current speed

Returns

the intersection point between the rectangle and the current+speed vector.

This method assumes that the current position is located inside the cube and checks for this with an assert. This method compares only the x and y coordinates of the input position and speed. It ignores the z coordinate.

Definition at line 110 of file box.cc.

References IsInside(), NS_ASSERT, xMax, xMin, yMax, and yMin.

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Box::Side ns3::Box::GetClosestSide

(

const Vector &

position

)

const

Parameters

position

the position to test.

Returns

the side of the cube the input position is closest to.

This method compares the x, y, and z coordinates of the input position.

Definition at line 63 of file box.cc.

References BOTTOM, DOWN, LEFT, RIGHT, TOP, UP, xMax, yMax, and zMax.

bool ns3::Box::IsInside

(

const Vector &

position

)

const

Parameters

position

the position to test.

Returns

true if the input position is located within the box, false otherwise.

This method compares the x, y, and z coordinates of the input position.

Definition at line 54 of file box.cc.

References xMax, xMin, yMax, yMin, zMax, and zMin.

Referenced by CalculateIntersection(), ns3::GaussMarkovMobilityModel::DoWalk(), and ns3::Building::IsInside().

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Member Data Documentation

double ns3::Box::xMax

The x coordinate of the right bound of the box.

Definition at line 95 of file box.h.

Referenced by AreOverlapping(), CalculateIntersection(), FemtocellBlockAllocator::Create(), ns3::GaussMarkovMobilityModel::DoWalk(), FemtocellBlockAllocator::FemtocellBlockAllocator(), GetClosestSide(), ns3::RandomRoomPositionAllocator::GetNext(), ns3::SameRoomPositionAllocator::GetNext(), ns3::Building::GetRoomX(), IsInside(), ns3::operator<<(), ns3::operator>>(), PrintGnuplottableBuildingListToFile(), and ns3::ConstantVelocityHelper::UpdateWithBounds().

double ns3::Box::xMin

The x coordinate of the left bound of the box.

Definition at line 93 of file box.h.

Referenced by AreOverlapping(), CalculateIntersection(), FemtocellBlockAllocator::Create(), ns3::GaussMarkovMobilityModel::DoWalk(), FemtocellBlockAllocator::FemtocellBlockAllocator(), ns3::RandomRoomPositionAllocator::GetNext(), ns3::SameRoomPositionAllocator::GetNext(), ns3::Building::GetRoomX(), IsInside(), ns3::operator<<(), ns3::operator>>(), PrintGnuplottableBuildingListToFile(), and ns3::ConstantVelocityHelper::UpdateWithBounds().

double ns3::Box::yMax

The y coordinate of the top bound of the box.

Definition at line 99 of file box.h.

Referenced by AreOverlapping(), CalculateIntersection(), FemtocellBlockAllocator::Create(), ns3::GaussMarkovMobilityModel::DoWalk(), FemtocellBlockAllocator::FemtocellBlockAllocator(), GetClosestSide(), ns3::RandomRoomPositionAllocator::GetNext(), ns3::SameRoomPositionAllocator::GetNext(), ns3::Building::GetRoomY(), IsInside(), ns3::operator<<(), ns3::operator>>(), PrintGnuplottableBuildingListToFile(), and ns3::ConstantVelocityHelper::UpdateWithBounds().

double ns3::Box::yMin

The y coordinate of the bottom bound of the box.

Definition at line 97 of file box.h.

Referenced by AreOverlapping(), CalculateIntersection(), FemtocellBlockAllocator::Create(), ns3::GaussMarkovMobilityModel::DoWalk(), FemtocellBlockAllocator::FemtocellBlockAllocator(), ns3::RandomRoomPositionAllocator::GetNext(), ns3::SameRoomPositionAllocator::GetNext(), ns3::Building::GetRoomY(), IsInside(), ns3::operator<<(), ns3::operator>>(), PrintGnuplottableBuildingListToFile(), and ns3::ConstantVelocityHelper::UpdateWithBounds().

double ns3::Box::zMax

The z coordinate of the up bound of the box.

Definition at line 103 of file box.h.

Referenced by ns3::GaussMarkovMobilityModel::DoWalk(), GetClosestSide(), ns3::Building::GetFloor(), ns3::RandomRoomPositionAllocator::GetNext(), ns3::SameRoomPositionAllocator::GetNext(), IsInside(), ns3::operator<<(), ns3::operator>>(), and ns3::ConstantVelocityHelper::UpdateWithBounds().

double ns3::Box::zMin

The z coordinate of the down bound of the box.

Definition at line 101 of file box.h.

Referenced by ns3::GaussMarkovMobilityModel::DoWalk(), ns3::Building::GetFloor(), ns3::RandomRoomPositionAllocator::GetNext(), ns3::SameRoomPositionAllocator::GetNext(), IsInside(), ns3::operator<<(), ns3::operator>>(), and ns3::ConstantVelocityHelper::UpdateWithBounds().

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

• src/mobility/model/box.h
• src/mobility/model/box.cc