C2DBoundingBox Class Reference

2D axis orthothogonal bounding box. More...

#include <mia/2d/boundingbox.hh>

Public Member Functions
void	add (const C2DFVector &point)
	C2DBoundingBox ()
	C2DBoundingBox (const C2DFVector &begin, const C2DFVector &end)
bool	empty () const
void	enlarge (float boundary)
C2DFVector	get_begin () const
C2DFVector	get_end () const
C2DIVector	get_grid_begin () const
C2DIVector	get_grid_end () const
C2DBounds	get_grid_size () const
C2DFVector	get_size () const
void	unite (const C2DBoundingBox &other)

Detailed Description

2D axis orthothogonal bounding box.

Definition at line 38 of file boundingbox.hh.

Constructor & Destructor Documentation

C2DBoundingBox() [1/2]

C2DBoundingBox::C2DBoundingBox

(

)

Referenced by unite().

C2DBoundingBox() [2/2]

C2DBoundingBox::C2DBoundingBox	(	const C2DFVector &	begin,
		const C2DFVector &	end )

Construct a new bounding box with

Parameters

begin	left lower corner
end	right upper corner

Member Function Documentation

add()

void C2DBoundingBox::add

(

const C2DFVector &

point

)

Change the box to include the given point

Parameters

point

empty()

bool C2DBoundingBox::empty

(

)

const

Returns

true if the box is not empty

enlarge()

void C2DBoundingBox::enlarge

(

float

boundary

)

enlarge the bounding box by a given amount

Parameters

boundary

get_begin()

C2DFVector C2DBoundingBox::get_begin

(

)

const

Returns

left lower bounding box point

get_end()

C2DFVector C2DBoundingBox::get_end

(

)

const

Returns

right upper bounding box point

get_grid_begin()

C2DIVector C2DBoundingBox::get_grid_begin

(

)

const

Returns

left lower grid point

get_grid_end()

C2DIVector C2DBoundingBox::get_grid_end

(

)

const

Returns

right upper grid point

get_grid_size()

C2DBounds C2DBoundingBox::get_grid_size

(

)

const

Returns

size of bounding box in the grid

get_size()

C2DFVector C2DBoundingBox::get_size

(

)

const

Returns

size of bounding box

unite()

void C2DBoundingBox::unite

(

const C2DBoundingBox &

other

)

Combine two bounding boxes

Parameters

other

box

References C2DBoundingBox().

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

• boundingbox.hh