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

internally used axis-aligned bounding box More...

#include <QuadTree.h>

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

Public Attributes
Pt	center
	center point More...
Pt	halfSize
	half dimension More...

Detailed Description

template<class Scalar, int CAPACITY = 4, int SF = 1, int ALLOC_CHUNK_SIZE = 1024, class VECTOR_TYPE = FixedColVector<Scalar,2>>
struct icl::math::QuadTree< Scalar, CAPACITY, SF, ALLOC_CHUNK_SIZE, VECTOR_TYPE >::AABB

internally used axis-aligned bounding box

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

Constructor & Destructor Documentation

AABB() [1/2]

template<class Scalar , int CAPACITY = 4, int SF = 1, int ALLOC_CHUNK_SIZE = 1024, class VECTOR_TYPE = FixedColVector<Scalar,2>>

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

inline

default constructor (does nothing)

AABB() [2/2]

template<class Scalar , int CAPACITY = 4, int SF = 1, int ALLOC_CHUNK_SIZE = 1024, class VECTOR_TYPE = FixedColVector<Scalar,2>>

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

inline

constructor from given center and half size

Member Function Documentation

contains()

template<class Scalar , int CAPACITY = 4, int SF = 1, int ALLOC_CHUNK_SIZE = 1024, class VECTOR_TYPE = FixedColVector<Scalar,2>>

bool icl::math::QuadTree< Scalar, CAPACITY, SF, ALLOC_CHUNK_SIZE, VECTOR_TYPE >::AABB::contains ( const Pt &  p ) const

inline

returns whether a given 2D point is contained

intersects()

template<class Scalar , int CAPACITY = 4, int SF = 1, int ALLOC_CHUNK_SIZE = 1024, class VECTOR_TYPE = FixedColVector<Scalar,2>>

bool icl::math::QuadTree< Scalar, CAPACITY, SF, ALLOC_CHUNK_SIZE, VECTOR_TYPE >::AABB::intersects ( const AABB &  o ) const

inline

returns whether the AABB intersects with another AABB

rect()

template<class Scalar , int CAPACITY = 4, int SF = 1, int ALLOC_CHUNK_SIZE = 1024, class VECTOR_TYPE = FixedColVector<Scalar,2>>

utils::Rect32f icl::math::QuadTree< Scalar, CAPACITY, SF, ALLOC_CHUNK_SIZE, VECTOR_TYPE >::AABB::rect ( ) const

inline

Member Data Documentation

center

template<class Scalar , int CAPACITY = 4, int SF = 1, int ALLOC_CHUNK_SIZE = 1024, class VECTOR_TYPE = FixedColVector<Scalar,2>>

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

center point

halfSize

template<class Scalar , int CAPACITY = 4, int SF = 1, int ALLOC_CHUNK_SIZE = 1024, class VECTOR_TYPE = FixedColVector<Scalar,2>>

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

half dimension

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

• /Users/alneuman/vm/icl/ICLMath/src/ICLMath/QuadTree.h