Class PathHandler

void ClearPathIDs ()

Set all nodes' pathIDs to 0.

void DestroyNode (

GraphNode

node

)

Internal method to clean up node data.

void GetAllPathNodes (

GraphNode	node
System.Action<PathNode>	action

)

Calls a delegate with all path nodes associated with the specified node.

The default path handler only has one PathNode per GraphNode, but other path handlers may have more (e.g the CooperativePathHandler)

PathNode GetPathNode (

int

nodeIndex

)

Path node associated with the specified node.

The default path handler only has one PathNode per GraphNode, but other path handlers may have more (e.g the CooperativePathHandler).

The PathNode is specific to this PathHandler since multiple PathHandlers are used at the same time if multithreading is enabled.

PathNode GetPathNode (

GraphNode

node

)

Returns the PathNode corresponding to the specified node.

The PathNode is specific to this PathHandler since multiple PathHandlers are used at the same time if multithreading is enabled.

void InitializeForPath (

Path

p

)

void InitializeNode (

GraphNode

node

)

Internal method to initialize node data.

PathHandler (

int	threadID
int	totalThreadCount

)

System.Text.StringBuilder DebugStringBuilder = new System.Text.StringBuilder()

StringBuilder that paths can use to build debug strings.

Better for performance and memory usage to use a single StringBuilder instead of each path creating its own

BinaryHeap heap = new BinaryHeap(128)

Binary heap to keep track of nodes on the "Open list".

PathNode[] nodes = new PathNode[0]

Array of all PathNodes.

ushort PathID

ID for the path currently being calculated or last path that was calculated.

int threadID

int totalThreadCount