U4DEngine::U4DNavMesh Class Reference

The U4DNavMesh class represents the navigation mesh. It contains the navigatio mesh nodes extracted from the navigation mesh loader. More...

Public Member Functions
	U4DNavMesh ()
	class constructor
	~U4DNavMesh ()
	class destructor
std::vector< U4DNavMeshNode >	getNavMeshNodeContainer ()
	gets the vector containing the navigation mesh nodes More...
U4DNavMeshNode &	getNodeAt (int uIndex)
	gets the node stored at the specified index in the container More...
int	getNodeIndexClosestToPosition (U4DVector3n &uPosition)
	gets the node index closest to the specified position. Used to determine the closest node to a location in the world More...
void	clearNavMeshNodeInfo ()
	clear all the information contained in the node, such as gCost, hCost, etc.

Public Attributes
std::vector< U4DNavMeshNode >	navMeshNodeContainer
	vector containing the navigation mesh nodes

Detailed Description

The U4DNavMesh class represents the navigation mesh. It contains the navigatio mesh nodes extracted from the navigation mesh loader.

Member Function Documentation

getNavMeshNodeContainer()

std::vector< U4DNavMeshNode > U4DEngine::U4DNavMesh::getNavMeshNodeContainer

(

)

gets the vector containing the navigation mesh nodes

Returns

navigation mesh node vector

getNodeAt()

U4DNavMeshNode & U4DEngine::U4DNavMesh::getNodeAt

(

int

uIndex

)

gets the node stored at the specified index in the container

Parameters

uIndex

vector index

Returns

node stored at specified index location

getNodeIndexClosestToPosition()

int U4DEngine::U4DNavMesh::getNodeIndexClosestToPosition

(

U4DVector3n &

uPosition

)

gets the node index closest to the specified position. Used to determine the closest node to a location in the world

Parameters

uPosition

position in world

Returns

closest node index to the given position