GRE::POINTSFIELD Class Reference

#include <gre/3dpntfld.h>

List of all members.

Classes
class	ELLIPSE
class	TRIANGLE
Public Member Functions
	POINTSFIELD ()
	~POINTSFIELD ()
ERRVALUE	AddPoint (const FPOINT3D &point)
void	Clear ()
ERRVALUE	Create (const DRECT2D &extents, const INT32 numBuckets=4096)
ERRVALUE	FindInEllipse (const FPOINT2D &center, const float xradius, const float yradius, SIMPLE_ARRAY< FPOINT3D > &points) const
ERRVALUE	FindInExtents (const DRECT2D &extents, SIMPLE_ARRAY< FPOINT3D > &points) const
ERRVALUE	FindInTriangle (const FPOINT2D &point1, const FPOINT2D &point2, const FPOINT2D &point3, SIMPLE_ARRAY< FPOINT3D > &points) const
bool	IsCreated () const
ERRVALUE	MaskEllipse (const FPOINT2D &center, const float xradius, const float yradius)
ERRVALUE	MaskExtents (const DRECT2D &extents)
ERRVALUE	MaskTriangle (const FPOINT2D &point1, const FPOINT2D &point2, const FPOINT2D &point3)
void	UseMask (const bool use)
Private Types
typedef SIMPLE_ARRAY< FPOINT3D >	BUCKET
typedef std::vector< BUCKET >	BUCKETS
typedef std::vector< BITSET >	MASK
Private Attributes
BUCKETS	m_Buckets
DRECT2D	m_Extents
bool	m_IsCreated
MASK	m_Mask
INT32	m_NumColumns
INT32	m_NumLines
double	m_StepReciprocal
bool	m_UseMask

---

Member Typedef Documentation

typedef SIMPLE_ARRAY<FPOINT3D> GRE::POINTSFIELD::BUCKET [private]

typedef std::vector<BUCKET> GRE::POINTSFIELD::BUCKETS [private]

typedef std::vector<BITSET> GRE::POINTSFIELD::MASK [private]

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Constructor & Destructor Documentation

GRE::POINTSFIELD::POINTSFIELD

(

)

[inline]

Default constructor.

GRE::POINTSFIELD::~POINTSFIELD

(

)

[inline]

Destructor.

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Member Function Documentation

ERRVALUE GRE::POINTSFIELD::AddPoint

(

const FPOINT3D &

point

)

void GRE::POINTSFIELD::Clear

(

)

ERRVALUE GRE::POINTSFIELD::Create	(	const DRECT2D &	extents,
		const INT32	numBuckets = 4096
	)

ERRVALUE GRE::POINTSFIELD::FindInEllipse	(	const FPOINT2D &	center,
		const float	xradius,
		const float	yradius,
		SIMPLE_ARRAY< FPOINT3D > &	points
	)			const

ERRVALUE GRE::POINTSFIELD::FindInExtents	(	const DRECT2D &	extents,
		SIMPLE_ARRAY< FPOINT3D > &	points
	)			const

ERRVALUE GRE::POINTSFIELD::FindInTriangle	(	const FPOINT2D &	point1,
		const FPOINT2D &	point2,
		const FPOINT2D &	point3,
		SIMPLE_ARRAY< FPOINT3D > &	points
	)			const

bool GRE::POINTSFIELD::IsCreated

(

)

const [inline]

ERRVALUE GRE::POINTSFIELD::MaskEllipse	(	const FPOINT2D &	center,
		const float	xradius,
		const float	yradius
	)

ERRVALUE GRE::POINTSFIELD::MaskExtents

(

const DRECT2D &

extents

)

ERRVALUE GRE::POINTSFIELD::MaskTriangle	(	const FPOINT2D &	point1,
		const FPOINT2D &	point2,
		const FPOINT2D &	point3
	)

void GRE::POINTSFIELD::UseMask

(

const bool

use

)

---

Member Data Documentation

BUCKETS GRE::POINTSFIELD::m_Buckets [private]

DRECT2D GRE::POINTSFIELD::m_Extents [private]

bool GRE::POINTSFIELD::m_IsCreated [private]

MASK GRE::POINTSFIELD::m_Mask [private]

INT32 GRE::POINTSFIELD::m_NumColumns [private]

INT32 GRE::POINTSFIELD::m_NumLines [private]

double GRE::POINTSFIELD::m_StepReciprocal [private]

bool GRE::POINTSFIELD::m_UseMask [private]

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

• gre/3dpntfld.h