Class PointPairDistance

java.lang.Object
org.locationtech.jts.algorithm.distance.PointPairDistance
public class PointPairDistance extends Object
Contains a pair of points and the distance between them. Provides methods to update with a new point pair with either maximum or minimum distance.

  • Constructor Details

    • PointPairDistance

      public PointPairDistance()
      Creates an instance of this class

  • Method Details

    • initialize

      public void initialize()
      Initializes this instance.

    • initialize

      public void initialize(Coordinate p0, Coordinate p1)
      Initializes the points, computing the distance between them.
      Parameters:
      p0 - the 1st point
      p1 - the 2nd point

    • getDistance

      public double getDistance()
      Gets the distance between the paired points
      Returns:
      the distance between the paired points

    • getCoordinates

      public Coordinate[] getCoordinates()
      Gets the paired points
      Returns:
      the paired points

    • getCoordinate

      public Coordinate getCoordinate(int i)
      Gets one of the paired points
      Parameters:
      i - the index of the paired point (0 or 1)
      Returns:
      A point

    • setMaximum

      public void setMaximum(PointPairDistance ptDist)

    • setMaximum

      public void setMaximum(Coordinate p0, Coordinate p1)

    • setMinimum

      public void setMinimum(PointPairDistance ptDist)

    • setMinimum

      public void setMinimum(Coordinate p0, Coordinate p1)

    • toString

      public String toString()
      Overrides:
      toString in class Object