org.web3d.x3d.sai.navigation
Interface Viewpoint

All Superinterfaces:

X3DBindableNode, X3DChildNode, X3DNode, X3DViewpointNode

public interface Viewpoint
extends X3DViewpointNode

Defines the requirements of an X3D Viewpoint node

Version:

$Revision: 1.1 $

Author:

Rex Melton

Method Summary

float	getFieldOfView() Return the fieldOfView float value.
void	getPosition(float[] val) Return the position value in the argument float[]
void	setFieldOfView(float val) Set the fieldOfView field.
void	setPosition(float[] val) Set the position field.

Methods inherited from interface org.web3d.x3d.sai.X3DViewpointNode

getDescription, getJump, getRetainUserOffsets, setDescription, setJump, setOrientation, setRetainUserOffsets

Methods inherited from interface org.web3d.x3d.sai.X3DBindableNode

getBindTime, getIsBound, setBind

Methods inherited from interface org.web3d.x3d.sai.X3DNode

dispose, getField, getFieldDefinitions, getMetadata, getNodeName, getNodeType, isRealized, realize, setMetadata

Method Detail

getFieldOfView

float getFieldOfView()

Return the fieldOfView float value.

Returns:

The fieldOfView float value.

setFieldOfView

void setFieldOfView(float val)

Set the fieldOfView field.

Parameters:

val - The float to set.

getPosition

void getPosition(float[] val)

Return the position value in the argument float[]

Parameters:

val - The float[] to initialize.

setPosition

void setPosition(float[] val)

Set the position field.

Parameters:

val - The float[] to set.