Inheritance diagram for grail::utility::MaxUtilityReasoner:

Collaboration diagram for grail::utility::MaxUtilityReasoner:

Public Member Functions
	MaxUtilityReasoner (std::vector< BlueprintOption< Behavior, EntityBlackboardPair, grail::AIEntity >> blueprintOptions, float persistence=0.1f)
	UtilityReasoner - Constructor. More...

	MaxUtilityReasoner (const MaxUtilityReasoner &other)=delete

	MaxUtilityReasoner (MaxUtilityReasoner &&other)=delete

Public Member Functions inherited from grail::utility::UtilityReasoner
	UtilityReasoner (std::vector< BlueprintOption< Behavior, EntityBlackboardPair, grail::AIEntity >> blueprintOptions, float persistence=0.1f)
	UtilityReasoner - Constructor. More...

	UtilityReasoner (const UtilityReasoner &other)=delete

	UtilityReasoner (UtilityReasoner &&other)=delete

UtilityReasoner &	operator= (const UtilityReasoner &other)=delete

UtilityReasoner &	operator= (UtilityReasoner &&other)=delete

virtual void	StageBehavior (AIEntity &entity) override
	SelectBehavior - Selects behavior, if able, and assigns it to entity. More...

virtual std::unique_ptr< ISnapshotGenerator >	CreateSnapshotGenerator (size_t entityId) override
	CreateSnapshotGenerator - Creates object responsible for producing snapshots for this reasoner assigned to particular entity. More...

data::UtilityReasonerSnapshot	GetUtilityReasonerSnapshot () const
	GetUtilityReasonerSnapshot - Returns copy of current snapshot and clear the original data. More...

void	SetSnapshotProduction (bool isEnabled)
	SetSnapshotProduction - Tells reasoner whether it should produce debug snapshots of its state. More...

Public Member Functions inherited from grail::Reasoner
	Reasoner (const Reasoner &)=default

	Reasoner (Reasoner &&)=default

Reasoner &	operator= (const Reasoner &)=default

Reasoner &	operator= (Reasoner &&)=default

Protected Member Functions
void	GetBestOption (const std::vector< SelectionOption< EntityBlackboardPair >> &options, SelectionResult &result, std::function< bool(const std::size_t &)> validator) override
	GetBestOption - Selects most suitable option. Provides different context for each evaluated objects. More...

Protected Member Functions inherited from grail::utility::UtilityReasoner
virtual void	ClearCache () override
	ClearCache - called when assigning this reasoner to an entity. Clears internally stored data, which may be invalidated when assigned to a different entity.

Constructor & Destructor Documentation

◆ MaxUtilityReasoner()

grail::utility::MaxUtilityReasoner::MaxUtilityReasoner	(	std::vector< BlueprintOption< Behavior, EntityBlackboardPair, grail::AIEntity >>	blueprintOptions,
		float	persistence = `0.1f`
	)

UtilityReasoner - Constructor.

Parameters

blueprintOptions	- Blueprints mapped with evaluators.
persistence	- Bonus score that currently executed behavior(or behavior from the top of the stack) gains during behavior selection. Persistence of 0 give no bonus at all, negative persistence causes unstable entity behaviors.

Member Function Documentation

◆ GetBestOption()

void grail::utility::MaxUtilityReasoner::GetBestOption	(	const std::vector< SelectionOption< EntityBlackboardPair >> &	options,
		SelectionResult &	result,
		std::function< bool(const std::size_t &)>	validator
	)

overrideprotectedvirtual

GetBestOption - Selects most suitable option. Provides different context for each evaluated objects.

Parameters

options	- Contexts paired with evaluators
result	- Reference to the selection result object.
validator	- Function validating whether given object can be chosen

Template Parameters

ContextType - Type of evaluated object. By default - ValueTuple(AIEntity, Blackboard).

Implements grail::utility::UtilityReasoner.

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

GrailUtilityAI/Reasoners/MaxUtilityReasoner.hh
GrailUtilityAI/Reasoners/MaxUtilityReasoner.cpp

Public Member Functions

Protected Member Functions

Constructor & Destructor Documentation

◆ MaxUtilityReasoner()

Member Function Documentation

◆ GetBestOption()