Class HeadwayGtuType.PerceivedHeadwayGtuType
- java.lang.Object
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- org.opentrafficsim.road.gtu.lane.perception.categories.neighbors.HeadwayGtuType.PerceivedHeadwayGtuType
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- All Implemented Interfaces:
HeadwayGtuType
- Enclosing interface:
- HeadwayGtuType
public static class HeadwayGtuType.PerceivedHeadwayGtuType extends Object implements HeadwayGtuType
Class for perceived neighbors. Adjacent neighbors are perceived exactly.Copyright (c) 2013-2022 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
BSD-style license. See OpenTrafficSim License.- Version:
- $Revision$, $LastChangedDate$, by $Author$, initial version 6 apr. 2018
- Author:
- Alexander Verbraeck, Peter Knoppers, Wouter Schakel
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Nested Class Summary
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Nested classes/interfaces inherited from interface org.opentrafficsim.road.gtu.lane.perception.categories.neighbors.HeadwayGtuType
HeadwayGtuType.PerceivedHeadwayGtuType
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Field Summary
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Fields inherited from interface org.opentrafficsim.road.gtu.lane.perception.categories.neighbors.HeadwayGtuType
COPY, WRAP
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Constructor Summary
Constructors Constructor Description PerceivedHeadwayGtuType(Estimation estimation, Anticipation anticipation)
Constructor.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description HeadwayGTU
createDownstreamGtu(LaneBasedGTU perceivingGtu, LaneBasedGTU perceivedGtu, Length distance)
Creates a headway object from a GTU, downstream.HeadwayGTU
createHeadwayGtu(LaneBasedGTU perceivingGtu, LaneBasedGTU perceivedGtu, Length distance, boolean downstream)
Creates a headway object from a GTU, downstream or upstream.HeadwayGTU
createParallelGtu(LaneBasedGTU perceivingGtu, LaneBasedGTU perceivedGtu, Length overlapFront, Length overlap, Length overlapRear)
Creates a headway object from a GTU, parallel.HeadwayGTU
createUpstreamGtu(LaneBasedGTU perceivingGtu, LaneBasedGTU perceivedGtu, Length distance)
Creates a headway object from a GTU, downstream.
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Constructor Detail
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PerceivedHeadwayGtuType
public PerceivedHeadwayGtuType(Estimation estimation, Anticipation anticipation)
Constructor.- Parameters:
estimation
- Estimation; estimationanticipation
- Anticipation; anticipation
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Method Detail
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createHeadwayGtu
public HeadwayGTU createHeadwayGtu(LaneBasedGTU perceivingGtu, LaneBasedGTU perceivedGtu, Length distance, boolean downstream) throws GTUException, org.opentrafficsim.base.parameters.ParameterException
Creates a headway object from a GTU, downstream or upstream. The default implementation figures out from possible negative distance whether a parallel GTU should be created.- Specified by:
createHeadwayGtu
in interfaceHeadwayGtuType
- Parameters:
perceivingGtu
- LaneBasedGTU; perceiving GTUperceivedGtu
- LaneBasedGTU; perceived GTUdistance
- Length; distancedownstream
- boolean; downstream (or upstream) neighbor- Returns:
- headway object from a gtu
- Throws:
GTUException
- when headway object cannot be createdorg.opentrafficsim.base.parameters.ParameterException
- on invalid parameter value or missing parameter
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createDownstreamGtu
public HeadwayGTU createDownstreamGtu(LaneBasedGTU perceivingGtu, LaneBasedGTU perceivedGtu, Length distance) throws GTUException, org.opentrafficsim.base.parameters.ParameterException
Creates a headway object from a GTU, downstream.- Specified by:
createDownstreamGtu
in interfaceHeadwayGtuType
- Parameters:
perceivingGtu
- LaneBasedGTU; perceiving GTUperceivedGtu
- LaneBasedGTU; perceived GTUdistance
- Length; distance- Returns:
- headway object from a gtu
- Throws:
GTUException
- when headway object cannot be createdorg.opentrafficsim.base.parameters.ParameterException
- on invalid parameter value or missing parameter
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createUpstreamGtu
public HeadwayGTU createUpstreamGtu(LaneBasedGTU perceivingGtu, LaneBasedGTU perceivedGtu, Length distance) throws GTUException, org.opentrafficsim.base.parameters.ParameterException
Creates a headway object from a GTU, downstream.- Specified by:
createUpstreamGtu
in interfaceHeadwayGtuType
- Parameters:
perceivingGtu
- LaneBasedGTU; perceiving GTUperceivedGtu
- LaneBasedGTU; perceived GTUdistance
- Length; distance- Returns:
- headway object from a gtu
- Throws:
GTUException
- when headway object cannot be createdorg.opentrafficsim.base.parameters.ParameterException
- on invalid parameter value or missing parameter
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createParallelGtu
public HeadwayGTU createParallelGtu(LaneBasedGTU perceivingGtu, LaneBasedGTU perceivedGtu, Length overlapFront, Length overlap, Length overlapRear) throws GTUException
Creates a headway object from a GTU, parallel.- Specified by:
createParallelGtu
in interfaceHeadwayGtuType
- Parameters:
perceivingGtu
- LaneBasedGTU; perceiving GTUperceivedGtu
- LaneBasedGTU; perceived GTUoverlapFront
- Length; front overlapoverlap
- Length; overlapoverlapRear
- Length; rear overlap- Returns:
- headway object from a gtu
- Throws:
GTUException
- when headway object cannot be created
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