Package mgui.geometry

Class Vector3D

java.lang.Object

mgui.geometry.Shape3D

mgui.geometry.Vector3D

All Implemented Interfaces:

java.lang.Cloneable, Shape, XMLObject

public class Vector3D
extends Shape3D

Represents a 3D vector, defined by an end-point and a vector.

Since:

1.0

Version:

1.0

Author:

Andrew Reid

Nested Class Summary

Nested classes/interfaces inherited from interface mgui.interfaces.xml.XMLObject

XMLObject.XMLEncoding, XMLObject.XMLType

Field Summary

Fields

Modifier and Type	Field	Description
org.jogamp.vecmath.Point3f	start
org.jogamp.vecmath.Vector3f	vector

Fields inherited from class mgui.geometry.Shape3D

xml_count, xml_current_block, xml_encoding, xml_itr, xml_vertices

Constructor Summary

Constructors

Constructor	Description
Vector3D(float x_start, float y_start, float z_start, float x_vector, float y_vector, float z_vector)
Vector3D(Vector3D vector)
Vector3D(org.jogamp.vecmath.Point3f start, org.jogamp.vecmath.Vector3f vector)

Method Summary

Modifier and Type	Method	Description
java.lang.Object	clone()
float[]	getCoords()
org.jogamp.vecmath.Point3f	getEndPoint()
float	getLength()
org.jogamp.vecmath.Point3f	getStart()
org.jogamp.vecmath.Vector3f	getVector()
org.jogamp.vecmath.Point3f	getVertex(int index)	Returns the vertex at the specified index as a Point3f.
java.util.ArrayList<org.jogamp.vecmath.Point3f>	getVertices()	Returns a list of this shape's nodes as Point3f's.
void	setCoords(float[] coords)
void	setStart(org.jogamp.vecmath.Point3f p)
void	setVector(org.jogamp.vecmath.Vector3f v)
void	setVertices(java.util.ArrayList<org.jogamp.vecmath.Point3f> nodes)

Methods inherited from class mgui.geometry.Shape3D

contains, getBoundBox, getCenter, getDTD, getLocalName, getProximity, getProximityPoint, getShortXML, getSize, getXML, getXML, getXMLSchema, handleXMLElementEnd, handleXMLElementStart, handleXMLString, loadAsciiCoords, loadBinaryCoords, loadCoords, loadXMLCoord, setVertices, transform, transform, writeAsciiCoords, writeBinaryCoords, writeCoords, writeXML, writeXML, writeXML

Methods inherited from class java.lang.Object

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

Field Details

start

public org.jogamp.vecmath.Point3f start

vector

public org.jogamp.vecmath.Vector3f vector

Constructor Details

Vector3D

public Vector3D(org.jogamp.vecmath.Point3f start,
org.jogamp.vecmath.Vector3f vector)

Vector3D

public Vector3D(float x_start,
float y_start,
float z_start,
float x_vector,
float y_vector,
float z_vector)

Vector3D

public Vector3D(Vector3D vector)

Method Details

getStart

public org.jogamp.vecmath.Point3f getStart()

setStart

public void setStart(org.jogamp.vecmath.Point3f p)

getEndPoint

public org.jogamp.vecmath.Point3f getEndPoint()

getVector

public org.jogamp.vecmath.Vector3f getVector()

setVector

public void setVector(org.jogamp.vecmath.Vector3f v)

getVertices

public java.util.ArrayList<org.jogamp.vecmath.Point3f> getVertices()

Description copied from class: Shape3D

Returns a list of this shape's nodes as Point3f's. This list is a copy, so operations performed on these nodes will not affect this shape.

Specified by:

getVertices in class Shape3D

Returns:

getLength

public float getLength()

getCoords

public float[] getCoords()

Specified by:

getCoords in interface Shape

Specified by:

getCoords in class Shape3D

getVertex

public org.jogamp.vecmath.Point3f getVertex(int index)

Description copied from class: Shape3D

Returns the vertex at the specified index as a Point3f. This vertex is a copy, so operations performed on it will not affect this shape.

Note: subclasses may want to provide a more efficient implementation of this method.

Specified by:

getVertex in class Shape3D

Returns:

setCoords

public void setCoords(float[] coords)

Specified by:

setCoords in interface Shape

Specified by:

setCoords in class Shape3D

setVertices

public void setVertices(java.util.ArrayList<org.jogamp.vecmath.Point3f> nodes)

Specified by:

setVertices in class Shape3D

clone

public java.lang.Object clone()

Overrides:

clone in class Shape3D