Package org.web3d.vrml.export.compressors

Class GeometryHeader

java.lang.Object

org.web3d.vrml.export.compressors.GeometryHeader

public class GeometryHeader
extends Object

Header for compressed geometry.

Author:

Alan Hudson

Constructor Summary

Constructors

Constructor	Description
GeometryHeader()
GeometryHeader(float scale, float[] bounds, boolean hasCoordinates, boolean hasNormals, boolean hasColors, boolean hasTexCoords)

Method Summary

Modifier and Type	Method	Description
void	decode(int[] buffer, int start)	Decode this header from a buffer.
void	encode(int[] buffer, int start)	Encode this header into a buffer.
float[]	getBounds()
float	getScale()
static int	getSize()	Get the size of the header in ints.
boolean	hasNormals()	Does this model contain normals.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

GeometryHeader

public GeometryHeader()

GeometryHeader

public GeometryHeader(float scale,
 float[] bounds,
 boolean hasCoordinates,
 boolean hasNormals,
 boolean hasColors,
 boolean hasTexCoords)

Method Details

getSize

public static int getSize()

Get the size of the header in ints. Right now this must be int aligned.

Returns:

The size in bytes

encode

public void encode(int[] buffer,
 int start)

Encode this header into a buffer.

Parameters:

buffer - The buffer to encode to

start - The starting index to encode to

decode

public void decode(int[] buffer,
 int start)

Decode this header from a buffer.

Parameters:

buffer - The buffer to decode from

start - The starting index to decode from

hasNormals

public boolean hasNormals()

Does this model contain normals.

Returns:

Does it contain normals

getBounds

public float[] getBounds()

getScale

public float getScale()

toString

public String toString()

Overrides:

toString in class Object