BlockManager Class Reference

Manager for blocker scripts such as SingleNodeBlocker. More...

Detailed Description

Manager for blocker scripts such as SingleNodeBlocker.

This is part of the turn based utilities. It can be used for any game, but it is primarily intended for turn based games.

See Also

TurnBasedAI

Utilities for turn-based games

Classes
class	TraversalProvider
	Blocks nodes according to a BlockManager. More...

Public Types
enum	BlockMode { AllExceptSelector, OnlySelector }

Public Member Functions
void	InternalBlock (GraphNode node, SingleNodeBlocker blocker)
	Register blocker as being present at the specified node.
void	InternalUnblock (GraphNode node, SingleNodeBlocker blocker)
	Remove blocker from the specified node.
bool	NodeContainsAnyExcept (GraphNode node, List< SingleNodeBlocker > selector)
	True if the node contains any blocker which is not included in the selector list.
bool	NodeContainsAnyOf (GraphNode node, List< SingleNodeBlocker > selector)
	True if the node contains any blocker which is included in the selector list.

Private Member Functions
void	Start ()

Private Attributes
Dictionary< GraphNode, List < SingleNodeBlocker > >	blocked = new Dictionary<GraphNode, List<SingleNodeBlocker> >()
	Contains info on which SingleNodeBlocker objects have blocked a particular node.

Additional Inherited Members
Protected Member Functions inherited from VersionedMonoBehaviour
virtual void	Awake ()
virtual int	OnUpgradeSerializedData (int version, bool unityThread)
	Handle serialization backwards compatibility.

Member Enumeration Documentation

enum BlockMode

Enumerator:

AllExceptSelector	All blockers except those in the TraversalProvider.selector list will block.
OnlySelector	Only elements in the TraversalProvider.selector list will block.

Member Function Documentation

void InternalBlock	(	GraphNode	node,
		SingleNodeBlocker	blocker
	)

Register blocker as being present at the specified node.

Calling this method multiple times will add multiple instances of the blocker to the node.

Note

The node will not be blocked immediately. Instead the pathfinding threads will be paused and then the update will be applied. It is however guaranteed to be applied before the next path request is started.

void InternalUnblock	(	GraphNode	node,
		SingleNodeBlocker	blocker
	)

Remove blocker from the specified node.

Will only remove a single instance, calling this method multiple times will remove multiple instances of the blocker from the node.

Note

The node will not be unblocked immediately. Instead the pathfinding threads will be paused and then the update will be applied. It is however guaranteed to be applied before the next path request is started.

bool NodeContainsAnyExcept	(	GraphNode	node,
		List< SingleNodeBlocker >	selector
	)

True if the node contains any blocker which is not included in the selector list.

bool NodeContainsAnyOf	(	GraphNode	node,
		List< SingleNodeBlocker >	selector
	)

True if the node contains any blocker which is included in the selector list.

void Start ( )

private

Member Data Documentation

Dictionary<GraphNode, List<SingleNodeBlocker> > blocked = new Dictionary<GraphNode, List<SingleNodeBlocker> >()

private

Contains info on which SingleNodeBlocker objects have blocked a particular node.

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

• /Users/arong/Unity/a-pathfinding-project/Assets/AstarPathfindingProject/TurnBased/BlockManager.cs