org.jactr.modules.pm.visual.memory.impl

Class DefaultVisualMemory

java.lang.Object

org.jactr.modules.pm.common.memory.impl.AbstractPerceptualMemory

org.jactr.modules.pm.visual.memory.impl.DefaultVisualMemory

All Implemented Interfaces:

IParameterized, IPerceptualMemory, IVisualMemory

public class DefaultVisualMemory
extends AbstractPerceptualMemory
implements IVisualMemory

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	VISUAL_PESISTENCE_DELAY_PARAM

Fields inherited from interface org.jactr.modules.pm.visual.memory.IVisualMemory

MOVEMENT_TOLERANCE_PARAM, STICKY_ATTENTION_PARAM, VISUAL_FIELD_HEIGHT_PARAM, VISUAL_FIELD_HORIZONTAL_RESOLUTION_PARAM, VISUAL_FIELD_VERTICAL_RESOLUTION_PARAM, VISUAL_FIELD_WIDTH_PARAM

Fields inherited from interface org.jactr.modules.pm.common.memory.IPerceptualMemory

FINST_DURATION_TIME_PARAM, NEW_FINST_ONSET_DURATION_TIME_PARAM, NUMBER_OF_FINSTS_PARAM, SEARCH_RESULT_IDENTIFIER_KEY

Constructor Summary

Constructors

Constructor and Description
DefaultVisualMemory(IVisualModule module)

Method Summary

Modifier and Type	Method and Description
void	attach(ACTRAgent agent) attach must be called after the model has been connected to commmon reality
protected void	fillIndexChunk(IChunk indexChunk, IChunk encodedChunk, ChunkTypeRequest originalRequest, ChunkTypeRequest expandedRequest) provides a hook to set the slot values of the returned index chunk in case they are recycled..
int	getHorizontalResolution()
double	getHorizontalSpan()
double	getMovementTolerance()
java.lang.String	getParameter(java.lang.String key) return parameter value - null if not defined.
java.util.Collection<java.lang.String>	getPossibleParameters() Return all parameters that can be read
java.util.Collection<java.lang.String>	getSetableParameters() Return list of all parameters that can be set.
int	getVerticalResolution()
double	getVerticalSpan()
IChunk	getVisualLocationChunkAt(double x, double y)
IVisualModule	getVisualModule()
double	getVisualPersistenceDelay()
protected boolean	isAcceptable(IChunk encodedChunk, ChunkTypeRequest originalRequest) return true if the chunk is a visual-object of some sort
boolean	isStickyAttentionEnabled()
PerceptualSearchResult	searchNow(ChunkTypeRequest request) executes the visual search on the current thread.
void	setHorizontalResolution(int resolution)
void	setHorizontalSpan(double fov)
void	setMovementTolerance(double tolerance)
void	setParameter(java.lang.String key, java.lang.String value) Set the named parameter
void	setStickyAttentionEnabled(boolean enabled)
void	setVerticalResolution(int resolution)
void	setVerticalSpan(double fov)
void	setVisualPersistenceDelay(double persistenceDelay)

Methods inherited from class org.jactr.modules.pm.common.memory.impl.AbstractPerceptualMemory

addEncoder, addFeatureMap, addFilter, addListener, addRecentSearch, createDefaultComparator, detach, dispatch, getAfferentObjectListener, getEncoders, getEncodings, getFeatureMaps, getFilters, getFINSTFeatureMap, getFINSTLimit, getFINSTSpan, getIndexManager, getLastChangeTime, getLastSearchResult, getModule, getNamedChunk, getNewFINSTOnsetDuration, getObjectListener, getPendingUpdates, getRecentSearchResults, hasListeners, isAttached, removeEncoder, removeFeatureMap, removeFilter, removeListener, search, searchInternal, select, setFINSTLimit, setFINSTSpan, setNewFINSTOnsetDuration

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.jactr.modules.pm.common.memory.IPerceptualMemory

addEncoder, addFeatureMap, addFilter, addListener, detach, getEncoders, getEncodings, getFeatureMaps, getFilters, getFINSTFeatureMap, getFINSTLimit, getFINSTSpan, getIndexManager, getLastChangeTime, getLastSearchResult, getModule, getNewFINSTOnsetDuration, getPendingUpdates, getRecentSearchResults, isAttached, removeEncoder, removeFeatureMap, removeFilter, removeListener, search, setFINSTLimit, setFINSTSpan, setNewFINSTOnsetDuration

Field Detail

VISUAL_PESISTENCE_DELAY_PARAM

public static final java.lang.String VISUAL_PESISTENCE_DELAY_PARAM

See Also:

Constant Field Values

Constructor Detail

DefaultVisualMemory

public DefaultVisualMemory(IVisualModule module)

Method Detail

getHorizontalResolution

public int getHorizontalResolution()

Specified by:

getHorizontalResolution in interface IVisualMemory

getHorizontalSpan

public double getHorizontalSpan()

Specified by:

getHorizontalSpan in interface IVisualMemory

getMovementTolerance

public double getMovementTolerance()

Specified by:

getMovementTolerance in interface IVisualMemory

getVerticalResolution

public int getVerticalResolution()

Specified by:

getVerticalResolution in interface IVisualMemory

getVerticalSpan

public double getVerticalSpan()

Specified by:

getVerticalSpan in interface IVisualMemory

setHorizontalResolution

public void setHorizontalResolution(int resolution)

Specified by:

setHorizontalResolution in interface IVisualMemory

setHorizontalSpan

public void setHorizontalSpan(double fov)

Specified by:

setHorizontalSpan in interface IVisualMemory

setMovementTolerance

public void setMovementTolerance(double tolerance)

Specified by:

setMovementTolerance in interface IVisualMemory

setVisualPersistenceDelay

public void setVisualPersistenceDelay(double persistenceDelay)

getVisualPersistenceDelay

public double getVisualPersistenceDelay()

setVerticalResolution

public void setVerticalResolution(int resolution)

Specified by:

setVerticalResolution in interface IVisualMemory

setVerticalSpan

public void setVerticalSpan(double fov)

Specified by:

setVerticalSpan in interface IVisualMemory

attach

public void attach(ACTRAgent agent)

Description copied from class: AbstractPerceptualMemory

attach must be called after the model has been connected to commmon reality

Specified by:

attach in interface IPerceptualMemory

Overrides:

attach in class AbstractPerceptualMemory

getVisualLocationChunkAt

public IChunk getVisualLocationChunkAt(double x,
                                       double y)

Specified by:

getVisualLocationChunkAt in interface IVisualMemory

getVisualModule

public IVisualModule getVisualModule()

Specified by:

getVisualModule in interface IVisualMemory

searchNow

public PerceptualSearchResult searchNow(ChunkTypeRequest request)

executes the visual search on the current thread. This should only be called if you know what you are doing

Specified by:

searchNow in interface IPerceptualMemory

Overrides:

searchNow in class AbstractPerceptualMemory

Parameters:

request -

Returns:

isAcceptable

protected boolean isAcceptable(IChunk encodedChunk,
                               ChunkTypeRequest originalRequest)

return true if the chunk is a visual-object of some sort

Overrides:

isAcceptable in class AbstractPerceptualMemory

Parameters:

encodedChunk -

originalRequest -

Returns:

See Also:

AbstractPerceptualMemory.isAcceptable(org.jactr.core.chunk.IChunk, org.jactr.core.production.request.ChunkTypeRequest)

fillIndexChunk

protected void fillIndexChunk(IChunk indexChunk,
                              IChunk encodedChunk,
                              ChunkTypeRequest originalRequest,
                              ChunkTypeRequest expandedRequest)

Description copied from class: AbstractPerceptualMemory

provides a hook to set the slot values of the returned index chunk in case they are recycled.. default impl does nothing

Overrides:

fillIndexChunk in class AbstractPerceptualMemory

Parameters:

indexChunk -

encodedChunk -

originalRequest -

expandedRequest -

See Also:

AbstractPerceptualMemory.fillIndexChunk(org.jactr.core.chunk.IChunk, org.jactr.core.chunk.IChunk, org.jactr.core.production.request.ChunkTypeRequest, org.jactr.core.production.request.ChunkTypeRequest)

getParameter

public java.lang.String getParameter(java.lang.String key)

Description copied from interface: IParameterized

return parameter value - null if not defined.

Specified by:

getParameter in interface IParameterized

Overrides:

getParameter in class AbstractPerceptualMemory

Parameters:

key - Description of the Parameter

Returns:

The parameter value

setParameter

public void setParameter(java.lang.String key,
                         java.lang.String value)

Description copied from interface: IParameterized

Set the named parameter

Specified by:

setParameter in interface IParameterized

Overrides:

setParameter in class AbstractPerceptualMemory

getPossibleParameters

public java.util.Collection<java.lang.String> getPossibleParameters()

Description copied from interface: IParameterized

Return all parameters that can be read

Specified by:

getPossibleParameters in interface IParameterized

Overrides:

getPossibleParameters in class AbstractPerceptualMemory

Returns:

The possibleParameters value

getSetableParameters

public java.util.Collection<java.lang.String> getSetableParameters()

Description copied from interface: IParameterized

Return list of all parameters that can be set.

Specified by:

getSetableParameters in interface IParameterized

Overrides:

getSetableParameters in class AbstractPerceptualMemory

Returns:

The setableParameters value

isStickyAttentionEnabled

public boolean isStickyAttentionEnabled()

Specified by:

isStickyAttentionEnabled in interface IVisualMemory

setStickyAttentionEnabled

public void setStickyAttentionEnabled(boolean enabled)

Specified by:

setStickyAttentionEnabled in interface IVisualMemory