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java.lang.Objectnet.sf.jaer.eventprocessing.EventFilter
net.sf.jaer.eventprocessing.EventFilter2D
ch.unizh.ini.jaer.projects.rccar.Driver.DriverPreFilter
public class Driver.DriverPreFilter
This filter chain is a common preprocessor for Driver line detectors
Field Summary |
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Fields inherited from class net.sf.jaer.eventprocessing.EventFilter2D |
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enclosedFilter, out |
Fields inherited from class net.sf.jaer.eventprocessing.EventFilter |
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annotationEnabled, chip, enclosedFilterChain, filterEnabled, log, perf, propertyTooltipMap, support |
Constructor Summary | |
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Driver.DriverPreFilter(AEChip chip)
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Method Summary | |
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EventPacket<?> |
filterPacket(EventPacket<?> in)
Subclasses implement this method to define custom processing. |
java.lang.Object |
getFilterState()
should return the filter state in some useful form |
void |
initFilter()
this should allocate and initialize memory: it may be called when the chip e.g. |
boolean |
isFilterEnabled()
Filters can be enabled for processing. |
void |
propertyChange(java.beans.PropertyChangeEvent evt)
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void |
resetFilter()
should reset the filter to initial state |
void |
setFilterEnabled(boolean yes)
Overrides to avoid setting preferences for the enclosed filters |
Methods inherited from class net.sf.jaer.eventprocessing.EventFilter2D |
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checkOutputPacketEventType, checkOutputPacketEventType, getEnclosedFilter, resetOut, setEnclosedFilter |
Methods inherited from class net.sf.jaer.eventprocessing.EventFilter |
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getChip, getDescription, getEnclosedFilterChain, getEnclosingFilter, getPrefs, getPropertyChangeSupport, getPropertyTooltip, isAnnotationEnabled, isEnclosed, prefsEnabledKey, setAnnotationEnabled, setChip, setEnclosed, setEnclosedFilter, setEnclosedFilterChain, setEnclosingFilter, setPreferredEnabledState, setPrefs, setPropertyTooltip |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public Driver.DriverPreFilter(AEChip chip)
Method Detail |
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public void propertyChange(java.beans.PropertyChangeEvent evt)
propertyChange
in interface java.beans.PropertyChangeListener
public EventPacket<?> filterPacket(EventPacket<?> in)
EventFilter2D
filterPacket
in class EventFilter2D
in
- the input packet
public java.lang.Object getFilterState()
EventFilter
getFilterState
in class EventFilter
public void resetFilter()
EventFilter
resetFilter
in class EventFilter
public void initFilter()
EventFilter
initFilter
in class EventFilter
public void setFilterEnabled(boolean yes)
setFilterEnabled
in class EventFilter2D
yes
- true to resetEventFilter.setPreferredEnabledState()
public boolean isFilterEnabled()
EventFilter
isFilterEnabled
in class EventFilter
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