RVC::SPATIALTREE::TIERINFO Struct Reference

Spatial Tree tier information structure. More...

#include <rvc/spattree.h>

List of all members.

Public Member Functions
	TIERINFO ()
INT32	CalcNode2D (const DPOINT2D &point) const
INT32	CalcNode3D (const DPOINT3D &point) const
INT32	CalcNodeX (double x) const
INT32	CalcNodeY (double y) const
INT32	CalcNodeZ (double z) const
void	Clear ()
Public Attributes
DPOINT3D	m_NodeSize
WPOINT3D	m_NumNodes
DPOINT3D	m_Origin
UINT8	spare [2]

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Detailed Description

Spatial Tree tier information structure.

Nodes are stored by row, thus X is incremented fastest and Z is incremented slowest.

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Constructor & Destructor Documentation

RVC::SPATIALTREE::TIERINFO::TIERINFO

(

)

[inline]

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Member Function Documentation

INT32 RVC::SPATIALTREE::TIERINFO::CalcNode2D

(

const DPOINT2D &

point

)

const [inline]

Calculate node index for given 2D point coordinates.

Returns:

Node index or -1 if outside tier extents.

INT32 RVC::SPATIALTREE::TIERINFO::CalcNode3D

(

const DPOINT3D &

point

)

const [inline]

Calculate node index for given 3D point coordinates.

Returns:

Node index or -1 if outside tier extents.

INT32 RVC::SPATIALTREE::TIERINFO::CalcNodeX

(

double

x

)

const [inline]

Calculate node X index for given X coordinate.

Returns:

X index, may be outside valid node range.

INT32 RVC::SPATIALTREE::TIERINFO::CalcNodeY

(

double

y

)

const [inline]

Calculate node Y index for given Y coordinate.

Returns:

Y index, may be outside valid node range.

INT32 RVC::SPATIALTREE::TIERINFO::CalcNodeZ

(

double

z

)

const [inline]

Calculate node Z index for given Z coordinate.

Returns:

Z index, may be outside valid node range.

void RVC::SPATIALTREE::TIERINFO::Clear

(

)

[inline]

Clear the structure.

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Member Data Documentation

DPOINT3D RVC::SPATIALTREE::TIERINFO::m_NodeSize

WPOINT3D RVC::SPATIALTREE::TIERINFO::m_NumNodes

DPOINT3D RVC::SPATIALTREE::TIERINFO::m_Origin

UINT8 RVC::SPATIALTREE::TIERINFO::spare[2]

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

• rvc/spattree.h