VertexHausdorffDistance (OpenJUMP 2.4.0 API)

java.lang.Object
- com.vividsolutions.jump.algorithm.VertexHausdorffDistance

```
public class VertexHausdorffDistance
extends Object
```
Implements algorithm for computing a distance metric which can be thought of as the "Vertex Hausdorff Distance". This is the Hausdorff distance restricted to vertices for one of the geometries. Also computes two points of the Geometries which are separated by the computed distance.
NOTE: This algorithm does NOT compute the full Hausdorff distance correctly, but an approximation that is correct for a large subset of useful cases. One important part of this subset is Linestrings that are roughly parallel to each other, and roughly equal in length - just what is needed for line matching.

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class VertexHausdorffDistance.MaxPointDistanceFilter

Constructor Summary

Constructors
Constructor	Description
`VertexHausdorffDistance(org.locationtech.jts.geom.Geometry g0, org.locationtech.jts.geom.Geometry g1)`	Deprecated. use JTS DiscreteHausdorffDistance instead
`VertexHausdorffDistance(org.locationtech.jts.geom.LineSegment seg0, org.locationtech.jts.geom.LineSegment seg1)`	Computes Hausdorff distance between two segments Hausdorff distance with LineSegment arguments is not implemented in JTS (used by UniqueSegmentsWithToleranceFinder)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`double`	`distance()`
`static double`	`distance(org.locationtech.jts.geom.Geometry g0, org.locationtech.jts.geom.Geometry g1)`	Deprecated. use JTS DiscreteHausdorffDistance instead
`org.locationtech.jts.geom.Coordinate[]`	`getCoordinates()`

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

- Constructor Detail
  - VertexHausdorffDistance
```
@Deprecated
public VertexHausdorffDistance(org.locationtech.jts.geom.Geometry g0,
                               org.locationtech.jts.geom.Geometry g1)
```
    Deprecated.
    use JTS DiscreteHausdorffDistance instead
    
    Compute a discrete hausdorff distance between two geometries
    
    Parameters:
    
    g0 - first geometry
    
    g1 - second geometry
  - VertexHausdorffDistance
```
public VertexHausdorffDistance(org.locationtech.jts.geom.LineSegment seg0,
                               org.locationtech.jts.geom.LineSegment seg1)
```
    Computes Hausdorff distance between two segments Hausdorff distance with LineSegment arguments is not implemented in JTS (used by UniqueSegmentsWithToleranceFinder)
    
    Parameters:
    
    seg0 - first LineSegment
    
    seg1 - second LineSegment
- Method Detail
  - distance
```
@Deprecated
public static double distance(org.locationtech.jts.geom.Geometry g0,
                              org.locationtech.jts.geom.Geometry g1)
```
    Deprecated.
    use JTS DiscreteHausdorffDistance instead
    
    Compute a discrete hausdorff distance between two geometries
    
    Parameters:
    
    g0 - first geometry
    
    g1 - second geometry
  - distance
```
public double distance()
```
  - getCoordinates
```
public org.locationtech.jts.geom.Coordinate[] getCoordinates()
```