deformablemesh.geometry

Class Node3D

java.lang.Object

deformablemesh.geometry.Node3D

public class Node3D
extends Object

Essentially a pointer. It keeps a reference to the backing array of data, and the starting position. User: msmith Date: 7/2/13 Time: 7:56 AM To change this template use File | Settings | File Templates.

Field Summary

Fields

Modifier and Type	Field and Description
int	index

Constructor Summary

Constructors

Constructor and Description
Node3D(double[] data, int index)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
double[]	getCoordinates() Creates a double[] with the position of this node.
double	getGamma(double gamma) Gamma affects how much the node moves.
int	getIndex()
int	hashCode()
void	setBackingData(double[] data) Sets the position array that this node uses to back its data.
void	setGammaFactor(double factor) This determines how much this node moves compared to the rest of the mesh.
void	setPosition(double[] pos) Updates the array backing this position.

Methods inherited from class java.lang.Object

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

Field Detail

index

public final int index

Constructor Detail

Node3D

public Node3D(double[] data,
              int index)

Method Detail

getIndex

public int getIndex()

getCoordinates

public double[] getCoordinates()

Creates a double[] with the position of this node.

Returns:

a new double[] that contains the x,y,z coordinates of this array.

setPosition

public void setPosition(double[] pos)

Updates the array backing this position.

Parameters:

pos -

setBackingData

public void setBackingData(double[] data)

Sets the position array that this node uses to back its data. This method is for use when updating a mesh by by adding or removing points.

Parameters:

data - the array containing the position information. This array should contain all of the positions for all of the Node3D in the same mesh.

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

getGamma

public double getGamma(double gamma)

Gamma affects how much the node moves. For most nodes, the gamma is determined by

Parameters:

gamma -

Returns:

setGammaFactor

public void setGammaFactor(double factor)

This determines how much this node moves compared to the rest of the mesh.

Parameters:

factor -