Kaim::NavCell Class Reference

#include <navcell.h>

Class Description

This class is a runtime wrapper of a NavCellBlob.

NavCells are managed by the NavCellGrid. This is the NavMesh unit it term of activation - Deactivation in term of sector and overlaps (using the parent NavMeshElement GuidCompound).

It maintains, for each NavFloorBlob, an instance of NavFloor. It also maintains dynamic versions of NavFloor if present.

Public Attributes
KyUInt8	m_currentActivenessStatus
KyUInt16	m_idxOfNavCellVersionCollection
const NavCellBlob *	m_navCellBlob
KyUInt32	m_navCellIdxInNavMesh
bool	m_navFloorsAreStitched
KyUInt8	m_nextActivenessStatus
KyUInt16	m_numberOfActiveDynamicFloors
KyUInt16	m_numberOfFloors
NavMeshElement *	m_parentNavMeshElement

Public Member Functions
const CellPos &	GetCellPos () const
KyUInt32	GetNavFloorCount () const
NavFloor *	GetNavFloor (NavFloorIdx floorIdx) const
const GuidCompound &	GetGuidCompound () const
NavMeshElement *	GetParentNavMeshElement () const
bool	IsNavCellBlobEmpty () const
bool	IsNavCellActive () const

Member Function Documentation

const CellPos & Kaim::NavCell::GetCellPos ( ) const

inline

Retrieves the position of this NavCell within the grid of NavData cells.

const GuidCompound & Kaim::NavCell::GetGuidCompound ( ) const

inline

Retrieves the GuidCompound that identifies the NavMeshElement that contains this NavCell.

NavFloor * Kaim::NavCell::GetNavFloor ( NavFloorIdx  floorIdx ) const

inline

Retrieves the NavFloor with the specified index.

KyUInt32 Kaim::NavCell::GetNavFloorCount ( ) const

inline

Retrieves the number of NavFloors in this NavCell.

NavMeshElement * Kaim::NavCell::GetParentNavMeshElement ( ) const

inline

Retrieves a pointer to the NavMeshElement that contains this NavCell.

bool Kaim::NavCell::IsNavCellActive ( ) const

inline

Indicates whether or not this NavCell has been considered active by the NavCellGrid in term of overlap and GuidCompound.

If so, all the NavFloor (dynamic if present, static otherwise) of this NavCell are accessible from ActiveData and are used by the bots, queries, etc...

bool Kaim::NavCell::IsNavCellBlobEmpty ( ) const

inline

Returns true if the NavCellBlob contains no NavFloors and triangles.

Member Data Documentation

KyUInt8 Kaim::NavCell::m_currentActivenessStatus

Current ActivenessStatus. Do not modify.

KyUInt16 Kaim::NavCell::m_idxOfNavCellVersionCollection

the idx of this NavCell in the SmallPtrTrackedCollection located at this CellPos in the NavCellGrid. For internal use. Do not modify.

const NavCellBlob* Kaim::NavCell::m_navCellBlob

The NavCellBlob that contains the static data for this NavCell. Do not modify.

KyUInt32 Kaim::NavCell::m_navCellIdxInNavMesh

The index of the NavCell within the buffer of NavCell in its NavMeshElement. Equal to the index of NavCellBlob within the NavMeshElementBlob. Do not modify.

bool Kaim::NavCell::m_navFloorsAreStitched

Indicates whether or not the NavFloors in this NavCell have been stitched into a Database. For Internal Use. Do not modify.

KyUInt8 Kaim::NavCell::m_nextActivenessStatus

this is a temporary ActivenessStatus value used by the NavCellGrid when updating the database. For Internal Use. Do not modify.

KyUInt16 Kaim::NavCell::m_numberOfActiveDynamicFloors

The number of dynamicNavFloors in the #m_activeNavFloors buffer. Do not modify.

KyUInt16 Kaim::NavCell::m_numberOfFloors

The total number of NavFloors in #m_activeNavFloors. never change. Do not modify.

NavMeshElement* Kaim::NavCell::m_parentNavMeshElement

The NavMeshElement that contains this NavCell. Do not modify.

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

• gwnavruntime/navmesh/navcell.h