visad
Class DelaunayWatson

java.lang.Object
  visad.Delaunay
      visad.DelaunayWatson

All Implemented Interfaces:

java.io.Serializable

public class DelaunayWatson
extends Delaunay

DelaunayWatson represents an O(N^2) method with low overhead to find the Delaunay triangulation or tetrahedralization of a set of samples of R^2 or R^3.

See Also:

Serialized Form

Field Summary

Fields inherited from class visad.Delaunay

Edges, NumEdges, Tri, Vertices, Walk

Constructor Summary

DelaunayWatson(float[][] samples)
construct a Delaunay triangulation of the points in the samples array using Watson's algorithm

Method Summary

Methods inherited from class visad.Delaunay

factory, finish_triang, getNonConvex, improve, perturb, sampleString, scale, setNonConvex, test, test, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

DelaunayWatson

public DelaunayWatson(float[][] samples)
               throws VisADException

construct a Delaunay triangulation of the points in the samples array using Watson's algorithm

Parameters:

samples - locations of points for topology - dimensioned float[dimension][number_of_points]

Throws:

VisADException - a VisAD error occurred