org.deegree.rendering.r3d.opengl.tesselation
Class Vertex

java.lang.Object
  org.deegree.rendering.r3d.opengl.tesselation.Vertex

Direct Known Subclasses:

TexturedVertex

public class Vertex
extends Object

The Vertex helper class for the tesselation algorithm

Version:

$Revision: 18171 $, $Date: 2009-06-17 16:00:07 +0200 (Mi, 17 Jun 2009) $

Author:

Rutger Bezema, last edited by: $Author: mschneider $

Field Summary

(package private) float[]	normal
(package private) float	x
(package private) float	y
(package private) float	z

Constructor Summary

Vertex(double[] coordinates, Vertex[] otherVertices, float[] weights)
Create a vertex from the given coordinates and the surrounding vertices.

Vertex(float[] coordinates)

Vertex(float[] coordinates, float[] normal)

Method Summary

float[]	getCoords()
double[]	getCoordsAsDouble()
float[]	getNormal()
float[]	getNormalizedNormal()
boolean	hasNormal()
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

x

float x

y

float y

z

float z

normal

float[] normal

Constructor Detail

Vertex

Vertex(double[] coordinates,
       Vertex[] otherVertices,
       float[] weights)

Create a vertex from the given coordinates and the surrounding vertices.

Parameters:

coordinates - of new vertex

otherVertices - which were used (combined) to create this vertex from.

Vertex

Vertex(float[] coordinates)

Vertex

Vertex(float[] coordinates,
       float[] normal)

Method Detail

getCoordsAsDouble

public double[] getCoordsAsDouble()

Returns:

the x, y ,z as a double array

getCoords

public float[] getCoords()

Returns:

the x, y ,z as a an array

getNormal

public float[] getNormal()

Returns:

the x, y ,z as a an array

getNormalizedNormal

public float[] getNormalizedNormal()

Returns:

the x, y ,z as a an array

hasNormal

public boolean hasNormal()

Returns:

true if the normal != null

toString

public String toString()

Overrides:

toString in class Object