icl::math::QuadTree< Scalar, CAPACITY, SF, ALLOC_CHUNK_SIZE >::AABB Struct Reference

internally used axis-aligned bounding box More...

#include <QuadTree.h>

List of all members.

Public Member Functions
	AABB ()
	default constructor (does nothing)
	AABB (const Pt &center, const Pt &halfSize)
	constructor from given center and half size
bool	contains (const Pt &p) const
	returns whether a given 2D point is contained
bool	intersects (const AABB &o) const
	returns whether the AABB intersects with another AABB
utils::Rect32f	rect () const
Public Attributes
Pt	center
	center point
Pt	halfSize
	half dimension

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Detailed Description

template<class Scalar, int CAPACITY = 4, int SF = 1, int ALLOC_CHUNK_SIZE = 1024>
struct icl::math::QuadTree< Scalar, CAPACITY, SF, ALLOC_CHUNK_SIZE >::AABB

internally used axis-aligned bounding box

An AABB is defined by its center point and it half bounds into x- and y-direction

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Constructor & Destructor Documentation

template<class Scalar , int CAPACITY = 4, int SF = 1, int ALLOC_CHUNK_SIZE = 1024>

icl::math::QuadTree< Scalar, CAPACITY, SF, ALLOC_CHUNK_SIZE >::AABB::AABB

(

)

[inline]

default constructor (does nothing)

template<class Scalar , int CAPACITY = 4, int SF = 1, int ALLOC_CHUNK_SIZE = 1024>

icl::math::QuadTree< Scalar, CAPACITY, SF, ALLOC_CHUNK_SIZE >::AABB::AABB	(	const Pt &	center,
		const Pt &	halfSize
	)		[inline]

constructor from given center and half size

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Member Function Documentation

template<class Scalar , int CAPACITY = 4, int SF = 1, int ALLOC_CHUNK_SIZE = 1024>

bool icl::math::QuadTree< Scalar, CAPACITY, SF, ALLOC_CHUNK_SIZE >::AABB::contains

(

const Pt &

p

)

const [inline]

returns whether a given 2D point is contained

template<class Scalar , int CAPACITY = 4, int SF = 1, int ALLOC_CHUNK_SIZE = 1024>

bool icl::math::QuadTree< Scalar, CAPACITY, SF, ALLOC_CHUNK_SIZE >::AABB::intersects

(

const AABB &

o

)

const [inline]

returns whether the AABB intersects with another AABB

template<class Scalar , int CAPACITY = 4, int SF = 1, int ALLOC_CHUNK_SIZE = 1024>

utils::Rect32f icl::math::QuadTree< Scalar, CAPACITY, SF, ALLOC_CHUNK_SIZE >::AABB::rect

(

)

const [inline]

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Member Data Documentation

template<class Scalar , int CAPACITY = 4, int SF = 1, int ALLOC_CHUNK_SIZE = 1024>

Pt icl::math::QuadTree< Scalar, CAPACITY, SF, ALLOC_CHUNK_SIZE >::AABB::center

center point

template<class Scalar , int CAPACITY = 4, int SF = 1, int ALLOC_CHUNK_SIZE = 1024>

Pt icl::math::QuadTree< Scalar, CAPACITY, SF, ALLOC_CHUNK_SIZE >::AABB::halfSize

half dimension

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

• /home/jenkins/workspace/icl-manual-trunk/icl-manual/ICLMath/src/ICLMath/QuadTree.h