TimeSurface (OpenTripPlanner 1.4.0 API)

java.lang.Object
- org.opentripplanner.analyst.TimeSurface

All Implemented Interfaces:

Serializable
```
public class TimeSurface
extends Object
implements Serializable
```
A travel time surface. Timing information from the leaves of a ShortestPathTree.

See Also:

Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

static class TimeSurface.RangeSet
Groups together three TimeSurfaces as a single response for profile-analyst.

Nested Classes
Modifier and Type	Class and Description
`static class`	`TimeSurface.RangeSet` Groups together three TimeSurfaces as a single response for profile-analyst.

Field Summary

Fields
Modifier and Type	Field and Description
`int`	`cutoffMinutes`
`long`	`dateTime`
`String`	`description`
`int`	`id`
`double`	`lat`
`double`	`lon`
`Map<String,String>`	`params`
`String`	`routerId`
`SparseMatrixZSampleGrid<SampleGridRenderer.WTWD>`	`sampleGrid`
`gnu.trove.map.TObjectIntMap<Vertex>`	`times`
`static int`	`UNREACHABLE`
`double`	`walkSpeed`

Constructor Summary

Constructors
Constructor and Description
`TimeSurface(AnalystProfileRouterPrototype profileRouter)` Make a max or min timesurface from propagated times in a ProfileRouter.
`TimeSurface(ProfileRouter profileRouter)` Make a max or min timesurface from propagated times in a ProfileRouter.
`TimeSurface(RepeatedRaptorProfileRouter profileRouter)`
`TimeSurface(RoundBasedProfileRouter profileRouter)` Make a max or min timesurface from propagated times in a ProfileRouter.
`TimeSurface(ShortestPathTree spt)` Create a time surface with a sample grid
`TimeSurface(ShortestPathTree spt, boolean makeSampleGrid)` Create a time surface, optionally making a sample grid

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`int`	`getTime(Vertex v)`
`void`	`makeSampleGridWithoutSPT()` Create the SampleGrid from whatever values are already in the TimeSurface, rather than looking at the SPT.
`static TimeSurface.RangeSet`	`makeSurfaces(AnalystProfileRouterPrototype profileRouter)`
`int`	`size()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

UNREACHABLE
```
public static final int UNREACHABLE
```
See Also:

Constant Field Values

routerId
```
public final String routerId
```

id
```
public final int id
```

times

public final gnu.trove.map.TObjectIntMap<Vertex> times

lat
```
public final double lat
```

lon
```
public final double lon
```

cutoffMinutes
```
public int cutoffMinutes
```

dateTime
```
public long dateTime
```

params
```
public Map<String,String> params
```

sampleGrid

public SparseMatrixZSampleGrid<SampleGridRenderer.WTWD> sampleGrid

description
```
public String description
```

walkSpeed
```
public double walkSpeed
```

Constructor Detail
- TimeSurface
```
public TimeSurface(ShortestPathTree spt)
```
  Create a time surface with a sample grid
- TimeSurface
```
public TimeSurface(ShortestPathTree spt,
                   boolean makeSampleGrid)
```
  Create a time surface, optionally making a sample grid
- TimeSurface
```
public TimeSurface(AnalystProfileRouterPrototype profileRouter)
```
  Make a max or min timesurface from propagated times in a ProfileRouter.
- TimeSurface
```
public TimeSurface(ProfileRouter profileRouter)
```
  Make a max or min timesurface from propagated times in a ProfileRouter.
- TimeSurface
```
public TimeSurface(RoundBasedProfileRouter profileRouter)
```
  Make a max or min timesurface from propagated times in a ProfileRouter.
- TimeSurface
```
public TimeSurface(RepeatedRaptorProfileRouter profileRouter)
```

Method Detail
- makeSurfaces
```
public static TimeSurface.RangeSet makeSurfaces(AnalystProfileRouterPrototype profileRouter)
```
- getTime
```
public int getTime(Vertex v)
```
- size
```
public int size()
```
- makeSampleGridWithoutSPT
```
public void makeSampleGridWithoutSPT()
```
  Create the SampleGrid from whatever values are already in the TimeSurface, rather than looking at the SPT. This is not really ideal since it includes only intersection nodes, and no points along the road segments.

Class TimeSurface

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

UNREACHABLE

routerId

id

times

lat

lon

cutoffMinutes

dateTime

params

sampleGrid

description

walkSpeed

Constructor Detail

TimeSurface

TimeSurface

TimeSurface

TimeSurface

TimeSurface

TimeSurface

Method Detail

makeSurfaces

getTime

size

makeSampleGridWithoutSPT