ReplayController Class Reference

Controller that replays a file. More...

#include <replaycontroller.h>

Inherits AbstractController.

Inheritance diagram for ReplayController:

[legend]Collaboration diagram for ReplayController:

[legend]List of all members.

Public Member Functions
	ReplayController (const char *filename, bool repeat=false)
virtual void	init (int sensornumber, int motornumber, RandGen *randGen=0)
	initialisation of the controller with the given sensor/ motornumber Must be called before use.
virtual int	getSensorNumber () const
virtual int	getMotorNumber () const
virtual void	step (const sensor *sensors, int sensornumber, motor *motors, int motornumber)
	performs one step (includes learning).
virtual void	stepNoLearning (const sensor *, int number_sensors, motor *motors, int number_motors)
	performs one step without learning.
virtual bool	store (FILE *f) const
	stores the controller values to a given file (binary).
virtual bool	restore (FILE *f)
	loads the controller values from a given file (binary).
virtual std::list< iparamkey >	getInternalParamNames () const
	The list of the names of all internal parameters given by getInternalParams().
virtual std::list< iparamval >	getInternalParams () const
Protected Member Functions
bool	parseDataFileForHeader (FILE *f)
Static Protected Member Functions
static bool	isEmpty (const char *c)
static bool	check4Number (const char *c)
static bool	parseDataLine (matrix::Matrix &data, FILE *f)
Protected Attributes
int	sensorStart
int	sensorEnd
int	motorStart
int	motorEnd
matrix::Matrix	m
const char *	filename
FILE *	f
bool	repeat

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Detailed Description

Controller that replays a file.

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Constructor & Destructor Documentation

ReplayController	(	const char *	filename,
		bool	repeat = false
	)			[inline]

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Member Function Documentation

static bool check4Number

(

const char *

c

)

[inline, static, protected]

virtual std::list<iparamkey> getInternalParamNames

(

)

const [inline, virtual]

The list of the names of all internal parameters given by getInternalParams().

The naming convention is "v[i]" for vectors and "A[i][j]" for matrices, where i, j start at 0.

Returns:

: list of keys

Reimplemented from Inspectable.

virtual std::list<iparamval> getInternalParams

(

)

const [inline, virtual]

Returns:

: list of values

Reimplemented from Inspectable.

virtual int getMotorNumber

(

)

const [inline, virtual]

Returns:

Number of motors the controller was initialised with or 0 if not initialised

Implements AbstractController.

virtual int getSensorNumber

(

)

const [inline, virtual]

Returns:

Number of sensors the controller was initialised with or 0 if not initialised

Implements AbstractController.

virtual void init	(	int	sensornumber,
		int	motornumber,
		RandGen *	randGen = 0
	)			[inline, virtual]

initialisation of the controller with the given sensor/ motornumber Must be called before use.

The random generator is optional.

Implements AbstractController.

static bool isEmpty

(

const char *

c

)

[inline, static, protected]

bool parseDataFileForHeader

(

FILE *

f

)

[inline, protected]

static bool parseDataLine	(	matrix::Matrix &	data,
		FILE *	f
	)			[inline, static, protected]

virtual bool restore

(

FILE *

f

)

[inline, virtual]

loads the controller values from a given file (binary).

Implements Storeable.

virtual void step	(	const sensor *	sensors,
		int	sensornumber,
		motor *	motors,
		int	motornumber
	)			[inline, virtual]

performs one step (includes learning).

Calculates motor commands from sensor inputs.

Parameters:

	sensors	sensors inputs scaled to [-1,1]
	sensornumber	length of the sensor array
	motors	motors outputs. MUST have enough space for motor values!
	motornumber	length of the provided motor array

Implements AbstractController.

virtual void stepNoLearning	(	const sensor *	,
		int	number_sensors,
		motor *	motors,
		int	number_motors
	)			[inline, virtual]

performs one step without learning.

See also:

step

Implements AbstractController.

virtual bool store

(

FILE *

f

)

const [inline, virtual]

stores the controller values to a given file (binary).

Implements Storeable.

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Member Data Documentation

FILE* f [protected]

const char* filename [protected]

matrix::Matrix m [protected]

int motorEnd [protected]

int motorStart [protected]

bool repeat [protected]

int sensorEnd [protected]

int sensorStart [protected]

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

• replaycontroller.h

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