org.jzy3d.plot3d.builder.delaunay
Class OrthonormalCoordinateValidator

java.lang.Object
  org.jzy3d.plot3d.builder.delaunay.OrthonormalCoordinateValidator

All Implemented Interfaces:

CoordinateValidator

public class OrthonormalCoordinateValidator
extends Object
implements CoordinateValidator

Field Summary

protected int	findxi
protected int	findyj
protected float[]	x
protected float[]	y
protected float[]	z
protected float[][]	z_as_fxy

Constructor Summary

OrthonormalCoordinateValidator(Coordinates coords)

Method Summary

protected boolean	find(float[] x, float[] y, float vx, float vy) Search in a couple of array a combination of values vx and vy.
float[][]	get_Z_as_fxy()
float[]	getX()
float[]	getY()
float[]	getZ()
protected float[]	makeCoordinatesUnique(float[] data) Compute a sorted array from input, with a unique occurrence of each value.
protected void	setData(Coordinates coords)

Methods inherited from class java.lang.Object

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

Field Detail

x

protected float[] x

y

protected float[] y

z

protected float[] z

z_as_fxy

protected float[][] z_as_fxy

findxi

protected int findxi

findyj

protected int findyj

Constructor Detail

OrthonormalCoordinateValidator

public OrthonormalCoordinateValidator(Coordinates coords)

Throws:

an - IllegalArgumentException: Any multiple occurrences in x and y are removed internally. If subsequently the length of x or y differs from z an IllegalArgumentException is thrown.

Method Detail

setData

protected void setData(Coordinates coords)

find

protected boolean find(float[] x,
                       float[] y,
                       float vx,
                       float vy)

Search in a couple of array a combination of values vx and vy. Positions xi and yi are returned by reference. Function returns true if the couple of data may be retrieved, false otherwise (in this case, xi and yj remain unchanged).

makeCoordinatesUnique

protected float[] makeCoordinatesUnique(float[] data)

Compute a sorted array from input, with a unique occurrence of each value. Note: any NaN value will be ignored and won't appear in the output array.

Parameters:

data - input array.

Returns:

a sorted array containing only one occurrence of each input value. TODO: If x and y get sorted what about z?

get_Z_as_fxy

public float[][] get_Z_as_fxy()

Specified by:

get_Z_as_fxy in interface CoordinateValidator

Returns:

getX

public float[] getX()

Specified by:

getX in interface CoordinateValidator

Returns:

getY

public float[] getY()

Specified by:

getY in interface CoordinateValidator

Returns:

getZ

public float[] getZ()

Returns: