cil::Box2i Class Reference

The Box2i class inherits from Box2, specilizing the template parameters to int for element type and Vector2i for representing minimum and maximum extents of the box. More...

#include <box.h>

Inheritance diagram for cil::Box2i:

Public Member Functions
	Box2i ()
	Constructs a Box2i object, and sets its minimum and maximum extent to（0, 0) and（1, 1).
	Box2i (int xmin, int xmax, int ymin, int ymax)
	Box2i (const Vector2i &min, const Vector2i &max)
	Box2i (const Box2i &other)
Public Member Functions inherited from cil::Box2< int, Vector2i >
	Box2 ()
	Contructs a Box2 object, a specialization of Box for storing 4 elements.
void	set (int xmin, int xmax, int ymin, int ymax)
	Sets the four elements of the Box2 object with the four input arguments.
void	set (const Vector2i &min, const Vector2i &max)
	Sets the minimum and maximum values of the box.
Vector2i	min () const
	Gets the minimum values, namely xmin and ymin, of the Box2 object.
void	setMin (const Vector2i &min)
	Sets the minimum values, namely xmin and ymin, for the Box2 object.
Vector2i	max () const
	Gets the maximum values, namely xmax and ymax, of the Box2 object.
void	setMax (const Vector2i &max)
	Sets the maximum values, namely xmax and ymax, for the Box2 object.
Vector2i	center () const
	Gets the center of the Box2 object, which means the center of the rectangular zone.
Vector2i	extent () const
	Gets the extent of the Box2 object, which means the length and width of the rectangular zone.
Public Member Functions inherited from cil::Box< int >
	Box (int size)
	Constructs a box object.
const int &	operator[] (int index) const
	Provides a read-only access to the element at a specific index(position) within the Box object.
int &	operator[] (int index)
	Provides a read-write access to the element at a specific index(position) within the Box object.
Public Member Functions inherited from cil::Tuple< int >
	Tuple (int size)
	Constructs a Tuple object with a specified number of elements, and initialize all elements to 0.
virtual	~Tuple ()
int	size () const
	Gets the number of elements of the Tuple.
int *	data ()
	Gets the data array of the Tuple.
const int *	data () const
	Gets the data array of the Tuple, and the data could not be modified upon which this function is called.
void	setData (const int *data)
	Sets the data array of the Variant.
Tuple< int > &	operator= (const Tuple &other)
	Copys the data of another Tuple to the one on which the operator is invoked.
bool	operator== (const Tuple &other) const
	Compares the Tuple with another one, and returns true if they are equal, otherwise returns false.
bool	operator!= (const Tuple &other) const
	Compares the Tuple with another one, and returns false if they are equal, otherwise returns true.
Public Member Functions inherited from cil::Variant
	Variant ()
virtual	~Variant ()
const std::string &	type () const

Additional Inherited Members
Protected Attributes inherited from cil::Tuple< int >
int *	m_data
	The data array of the Tuple.
int	m_size
	The number of elements that the data array of the Tuple holds.
Protected Attributes inherited from cil::Variant
std::string	m_type

Detailed Description

The Box2i class inherits from Box2, specilizing the template parameters to int for element type and Vector2i for representing minimum and maximum extents of the box.

Constructor & Destructor Documentation

Box2i() [1/4]

cil::Box2i::Box2i

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)

Constructs a Box2i object, and sets its minimum and maximum extent to（0, 0) and（1, 1).

Box2i() [2/4]

cil::Box2i::Box2i	(	int	xmin,
		int	xmax,
		int	ymin,
		int	ymax )

Box2i() [3/4]

cil::Box2i::Box2i	(	const Vector2i &	min,
		const Vector2i &	max )

Box2i() [4/4]

cil::Box2i::Box2i

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const Box2i &

other

)