RAIN.BehaviorTrees.BTActionNode Class Reference

BTActionNode is the behavior leaf node representing an atomic action. More...

Inheritance diagram for RAIN.BehaviorTrees.BTActionNode:

List of all members.

Public Member Functions
	BTActionNode (string nodeName)
	Constructor.
void	SetAction (string actionName)
	SetAction loads an instance from the supplied class name.
override ActionResult	Start (Agent agent, float deltaTime)
	Start initializes context and the action instance.
override ActionResult	Execute (Agent agent, float deltaTime)
	Execute causes the action instance to execute.
override ActionResult	Stop (Agent agent, float deltaTime)
	Stop sends the Stop message to the action instance.
Public Attributes
const string	NODETYPE = "action"
	Node type, used in xml parsing.
Action.Action	actionInstance
	An instance of the Action to execute.

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Detailed Description

BTActionNode is the behavior leaf node representing an atomic action.

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Constructor & Destructor Documentation

RAIN.BehaviorTrees.BTActionNode.BTActionNode

(

string

nodeName

)

Constructor.

Parameters:

nodeName

The name of the node to create

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Member Function Documentation

override ActionResult RAIN.BehaviorTrees.BTActionNode.Execute	(	Agent	agent,
		float	deltaTime
	)		[virtual]

Execute causes the action instance to execute.

Parameters:

agent	AI Agent owner of the behavior tree
deltaTime	timestep in seconds

Returns:

ActionResult, FAILURE if the instance is null

Reimplemented from RAIN.Action.Action.

void RAIN.BehaviorTrees.BTActionNode.SetAction

(

string

actionName

)

SetAction loads an instance from the supplied class name.

Parameters:

actionName

The class name of the action to load

override ActionResult RAIN.BehaviorTrees.BTActionNode.Start	(	Agent	agent,
		float	deltaTime
	)		[virtual]

Start initializes context and the action instance.

Parameters:

agent	AI Agent owner of the behavior tree
deltaTime	timestep in seconds

Returns:

ActionResult, FAILURE if the instance is null

Reimplemented from RAIN.Action.Action.

override ActionResult RAIN.BehaviorTrees.BTActionNode.Stop	(	Agent	agent,
		float	deltaTime
	)		[virtual]

Stop sends the Stop message to the action instance.

Parameters:

agent	AI Agent owner of the behavior tree
deltaTime	timestep in seconds

Returns:

ActionResult, FAILURE if the instance is null

Reimplemented from RAIN.Action.Action.

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Member Data Documentation

Action.Action RAIN.BehaviorTrees.BTActionNode.actionInstance

An instance of the Action to execute.

const string RAIN.BehaviorTrees.BTActionNode.NODETYPE = "action"

Node type, used in xml parsing.