grail::curves::LinearFunction< ContextType > Class Template Reference

The LinearFunction class - Linear Function. More...

#include <LinearFunction.hh>

Inheritance diagram for grail::curves::LinearFunction< ContextType >:

Collaboration diagram for grail::curves::LinearFunction< ContextType >:

Public Member Functions
	LinearFunction (std::shared_ptr< utility::Evaluator< ContextType >> childEvaluator, float slope, float intercept)
	LinearFunction - Constructor. More...
	LinearFunction (std::shared_ptr< utility::Evaluator< ContextType >> childEvaluator, std::pair< float, float > firstPoint, std::pair< float, float > secondPoint)
	LinearFunction - Constructor. More...
virtual float	Sample (float argument) const override final
	Sample - Transforms argument into output value depending on the type of Curve. More...
float	GetSlope () const
	GetSlope. More...
float	GetIntercept () const
	GetIntercept. More...
virtual EvaluatorType	GetEvaluatorType () const override final
Public Member Functions inherited from grail::curves::Curve< ContextType >
	Curve (std::shared_ptr< utility::Evaluator< ContextType >> childEvaluator)
	Curve - Constructor. More...
	Curve (const Curve< ContextType > &other)=default
	Curve (Curve< ContextType > &&other)=default
virtual float	Evaluate (const ContextType &context, UtilityEvaluatorSnapshot *const snapshot) const override final
	Evaluate - Called from EvaluateContext which also evaluates context, but without automatically filling snapshot with debug data. Should be overriden for each derived Evaluator. More...
Public Member Functions inherited from grail::utility::Evaluator< ContextType >
float	EvaluateContext (const ContextType &context, UtilityEvaluatorSnapshot *const snapshot) const
	EvaluateContext - evaluates provided context and if provided snapshot is not empty, fills it with debug data describing this node. More...

Additional Inherited Members
Protected Member Functions inherited from grail::curves::Curve< ContextType >
virtual void	DebugDump (const std::map< const void *, std::size_t > &nodeMapping, EvaluationDebugData &debugData) const override final
	DebugDump - 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...

Detailed Description

template<typename ContextType>
class grail::curves::LinearFunction< ContextType >

The LinearFunction class - Linear Function.

Template Parameters

ContextType

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

Constructor & Destructor Documentation

LinearFunction() [1/2]

template<typename ContextType >

grail::curves::LinearFunction< ContextType >::LinearFunction ( std::shared_ptr< utility::Evaluator< ContextType >>  childEvaluator, float  slope, float  intercept  )

inline

LinearFunction - Constructor.

Parameters

childEvaluator-	Evaluator which output will be transformed by this curve.
slope	- "a" parameter of linear function.
intercept	- "b" parameter of linear function.

LinearFunction() [2/2]

template<typename ContextType >

grail::curves::LinearFunction< ContextType >::LinearFunction ( std::shared_ptr< utility::Evaluator< ContextType >>  childEvaluator, std::pair< float, float >  firstPoint, std::pair< float, float >  secondPoint  )

inline

LinearFunction - Constructor.

Parameters

childEvaluator	- Evaluator which output will be transformed by this curve.
firstPoint	- Beginning of the segment describing linear function.
secondPoint	- End of the segment describing linear function.

Member Function Documentation

GetIntercept()

template<typename ContextType >

float grail::curves::LinearFunction< ContextType >::GetIntercept ( ) const

inline

GetIntercept.

Returns

"b" parameter of linear function.

GetSlope()

template<typename ContextType >

float grail::curves::LinearFunction< ContextType >::GetSlope ( ) const

inline

GetSlope.

Returns

"a" parameter of linear function.

Sample()

template<typename ContextType >

virtual float grail::curves::LinearFunction< ContextType >::Sample ( float  argument ) const

inlinefinaloverridevirtual

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

Parameters

argument

- Value of a curve argument belonging to its domain.

Returns

Transformed argument.

Implements grail::curves::Curve< ContextType >.

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

• GrailEvaluators/Curves/LinearFunction.hh