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Boundary::AARBoundingBox< T, Boolean, Float, BoxType > Class Template Reference

#include <boundingbox.h>

Inheritance diagram for Boundary::AARBoundingBox< T, Boolean, Float, BoxType >:

[legend]Collaboration diagram for Boundary::AARBoundingBox< T, Boolean, Float, BoxType >:

[legend]List of all members.

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Detailed Description

template<class T = int, class Boolean = bool, class Float = double, class BoxType = AAArbitraryRectangle<T,Boolean,Float>>
class Boundary::AARBoundingBox< T, Boolean, Float, BoxType >

General-purpose axis-aligned rectangular bounding box.

Basically just a wrapper around the given BoxType using the virtual function interface of BoundingBox<>, which allows this class to be compatible with other bounding box classes.

Definition at line 81 of file boundingbox.h.

Public Methods
	AARBoundingBox ()
	Default constructor: infinite extent.
	AARBoundingBox (T xlow, T ylow, T xhigh, T yhigh)
	Typical constructor: square box.
	AARBoundingBox (T centerx, T centery, T radius)
	Constructor taking a center and a radius for a square box with odd dimensions.
virtual Boolean	inside (T x, T y) const
	Whether the given point is enclosed by the box, inclusively.
virtual self &	set ()
	Make the bounding box infinite.
virtual self &	set (T xlow, T ylow, T xhigh, T yhigh)
	Set the bounding box to the given dimensions.
virtual self &	operator+= (const self &b)
	Expand this box to enclose the given one.
virtual base &	scale (T xscale, T yscale)
	Scale the size of the box in X and Y dimensions.
virtual base &	rotate (Float theta)
	Rotate the box by the given angle (in radians) and take the smallest axis-aligned rectangle which encloses the result.
virtual base &	translate (T xoffset, T yoffset)
	Translate the origin of the box elsewhere.
virtual base::Rectangle	aarectangle () const
	Returns an axis-aligned rectangle fully enclosing this box, or an empty rectangle if no such finite rectangle exists.
virtual base *	clone () const
	Constructs an identical copy of self and returns it.
virtual std::ostream &	put (std::ostream &s) const
	Virtual interface to the operator<<, since << cannot be virtual.
virtual Boolean	empty () const
	Enclosing a single point or line is considered empty since zero area is enclosed.
Protected Attributes
BoxType	box

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Member Function Documentation

template<class T = int, class Boolean = bool, class Float = double, class BoxType = AAArbitraryRectangle<T,Boolean,Float>> virtual std::ostream& Boundary::AARBoundingBox< T, Boolean, Float, BoxType >::put (  std::ostream &    s )  const [inline, virtual]

Virtual interface to the operator<<, since << cannot be virtual. This implementation is just a stub, and should be overriden in derived classes. Outputs a human-readable representation to the given stream. Reimplemented from Boundary::BoundingBox< T, Boolean, Float >. Definition at line 127 of file boundingbox.h.

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

• boundingbox.h

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