Distraction.TrapezoidProfile (Open Traffic Sim road classes 1.04.04 API)

java.lang.Object
- org.opentrafficsim.road.network.lane.object.Distraction.TrapezoidProfile

All Implemented Interfaces:

Distraction.DistractionProfile

Enclosing class:

Distraction
```
public static class Distraction.TrapezoidProfile
extends Object
implements Distraction.DistractionProfile
```
Distraction profile with trapezoid shape. The constant part is from the location of the distraction downstream.
Copyright (c) 2013-2020 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 5 apr. 2018

Author:

Alexander Verbraeck, Peter Knoppers, Wouter Schakel

- Constructor Summary
  
  Constructors
  Constructor Description
  
  TrapezoidProfile(double maxDistraction, Length dMin, Length dMed, Length dMax)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  Double getDistraction(Length distance)
  Returns the level of distraction at the given distance.
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - TrapezoidProfile
```
public TrapezoidProfile(double maxDistraction,
                        Length dMin,
                        Length dMed,
                        Length dMax)
```
    Parameters:
    
    maxDistraction - double; maximum distraction (task-demand)
    
    dMin - Length; distance before distraction where distraction starts to have effect (<0)
    
    dMed - Length; distance beyond distraction where distraction has maximum effect (>0)
    
    dMax - Length; distance beyond distraction where distraction no longer has effect (>dMed)
- Method Detail
  - getDistraction
```
public Double getDistraction(Length distance)
```
    Returns the level of distraction at the given distance.
    
    Specified by:
    
    getDistraction in interface Distraction.DistractionProfile
    
    Parameters:
    
    distance - Distance to distraction; negative when approaching
    
    Returns:
    
    Double; level of distraction (task-demand), or null if the distraction is no longer important