Package org.web3d.vrml.nodes

Interface VRMLTerrainSource

public interface VRMLTerrainSource

Representation of a node that supplies terrain data.

Version:

$Revision: 1.2 $

Author:

Alan Hudson

Method Summary

Modifier and Type	Method	Description
double[]	getGeoOrigin()	Get the origin of this source in GC coordinates.
double[]	getHeight()	Get the height data.
double[]	getSpacing()	Get the spacing data.
float[][][]	getTextureCoords()
int	getXSize()	Get the xSize.
int	getZSize()	Get the zSize.
boolean	useRoam()	Should we use Roam to display this terrain.

Method Details

getHeight

double[] getHeight()

Get the height data. Provide a direct reference to the height data to avoid a copy. Height data is usually a field, no listeners needed for changes.

Returns:

The height data

getSpacing

double[] getSpacing()

Get the spacing data.

Returns:

The spacing data

getXSize

int getXSize()

Get the xSize.

Returns:

the number of points in the x direction.

getZSize

int getZSize()

Get the zSize.

Returns:

the number of points in the z direction.

useRoam

boolean useRoam()

Should we use Roam to display this terrain.

Returns:

getGeoOrigin

double[] getGeoOrigin()

Get the origin of this source in GC coordinates.

Returns:

getTextureCoords

float[][][] getTextureCoords()