NodeRunData Class Reference

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Public Member Functions
void	ClearPathIDs ()
	Set all node's pathIDs to 0.
void	Initialize (Path p)
	Initializes the NodeRunData for calculation of the specified path.
NodeRun	RequestNodeRun (Node node)
NodeRun	RequestNodeRunFast (Node node)
	Returns a NodeRun for a specified node.
void	SetNodeRun (int index, NodeRun nodeR)
	Sets the NodeRun for a specific index.
NodeRun	TryRequestNodeRun (Node node)
	Tries to get a NodeRun for a node.

Public Attributes
NodeRun[]	nodes = new NodeRun[256]
BinaryHeapM	open = new BinaryHeapM (AstarPath.InitialBinaryHeapSize)
	The open list.
Path	path
ushort	pathID

Properties
System.Text.StringBuilder	DebugStringBuilder [get]
	Returns a StringBuilder which is to be used for constructing debug strings for paths.

Private Attributes
System.Text.StringBuilder	stringBuilder = new System.Text.StringBuilder()

Member Function Documentation

void ClearPathIDs

(

)

Set all node's pathIDs to 0.

See Also

Pathfinding.NodeRun.pathID

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void Initialize

(

Path

p

)

Initializes the NodeRunData for calculation of the specified path.

Called by core pathfinding functions just before starting to calculate a path.

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NodeRun RequestNodeRunFast

(

Node

node

)

Returns a NodeRun for a specified node.

Assumes everything is in place. Does not do any error checking at all.

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void SetNodeRun	(	int	index,
		NodeRun	nodeR
	)

Sets the NodeRun for a specific index.

Assumes the index is valid and exists in the internal buffer

NodeRun TryRequestNodeRun

(

Node

node

)

Tries to get a NodeRun for a node.

If there is none, returns null.

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Member Data Documentation

BinaryHeapM open = new BinaryHeapM (AstarPath.InitialBinaryHeapSize)

The open list.

A binary heap holds and sorts the open list for the pathfinding. Binary Heaps are extreamly fast in providing a priority queue for the node with the lowest F score.

Property Documentation

System.Text.StringBuilder DebugStringBuilder

get

Returns a StringBuilder which is to be used for constructing debug strings for paths.

This StringBuilder should only be used in Pathfinding.Path.DebugString. Caching it in this class is faster than creating a new one every time. It is not guaranteed to be cleared.

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

• /Users/aron/Unity/AstarPathfindingGIT/Assets/AstarPathfindingProject/Core/MultithreadClasses.cs