Sigmoid function. More...

Inheritance diagram for Grail.Evaluators.Curves.SigmoidFunction< ContextType >:

Collaboration diagram for Grail.Evaluators.Curves.SigmoidFunction< ContextType >:

Public Member Functions
	SigmoidFunction (Evaluator< ContextType > childEvaluator, float range, float slope, float threshold, float displacement)
	Constructor. More...

sealed override float	Sample (float argument)
	Transforms argument into output value depending on the type of Curve. More...

Public Member Functions inherited from Grail.Evaluators.Curves.Curve< ContextType >
	Curve (Evaluator< ContextType > childEvaluator)
	Constructor. More...

override void	GetDependentConsiderations (List< Consideration< ContextType >> considerations)

Public Member Functions inherited from Grail.Evaluators.Evaluator< ContextType >
float	EvaluateContext (ContextType context, in UtilityEvaluatorSnapshot snapshot)
	Evaluates provided context and if provided snapshot is not empty, fills it with debug data describing this node. More...

Public Attributes
sealed override EvaluatorType	EvaluatorType => EvaluatorType.CURVE_SIGMOID

Additional Inherited Members
Static Public Member Functions inherited from Grail.Evaluators.Evaluator< ContextType >
static void	CacheConsiderationEvaluations (Evaluator< ContextType > evaluator, ContextType context)

Protected Member Functions inherited from Grail.Evaluators.Curves.Curve< ContextType >
sealed override float	Evaluate (ContextType context, in UtilityEvaluatorSnapshot snapshot)
	Called from EvaluateContext which also evaluates context, but without automatically filling snapshot with debug data. Should be overriden for each derived Evaluator. More...

sealed override void	DebugDump (IReadOnlyDictionary< object, int > nodeMapping, ref EvaluationDebugData debugData)
	Called from EvaluateContext, which generates additional debug data for each evaluator. Should be overriden in each derived evaluator to better reflect debug tree topology. More...

Properties inherited from Grail.Evaluators.Evaluator< ContextType >
abstract EvaluatorType	EvaluatorType `[get]`

Detailed Description

Sigmoid function.

Template Parameters

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

Constructor & Destructor Documentation

Grail.Evaluators.Curves.SigmoidFunction< ContextType >.SigmoidFunction	(	Evaluator< ContextType >	childEvaluator,
		float	range,
		float	slope,
		float	threshold,
		float	displacement
	)

inline

Constructor.

Parameters

childEvaluator	Evaluator which output will be transformed by this curve.
range	Determines difference between highest possible value and lowest possible value.
slope	The higher the slope, the more it will resemble step function. The lower the slope, the more it will resemble linear function.
threshold	Location of the middle of sigmoid slope on X-axis.
displacement	Displacement of the curve on Y-axis.

sealed override float Grail.Evaluators.Curves.SigmoidFunction< ContextType >.Sample ( float argument )

inlinevirtual

Transforms argument into output value depending on the type of Curve.

Parameters

argument Value of a curve argument belonging to its domain.

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