javax.media.ding3d.utils.compression
Class GeometryCompressor

java.lang.Object
  javax.media.ding3d.utils.compression.GeometryCompressor

Deprecated. As of Java 3D 1.5, replaced by javax.media.ding3d.utils.geometry.compression.GeometryCompressor.

public class GeometryCompressor
extends java.lang.Object

A GeometryCompressor takes a stream of geometric elements and quantization parameters (the CompressionStream object) and compresses it into a stream of commands as defined by appendix B of the Java 3D specification. The resulting data may be output in the form of a CompressedGeometry node component or appended to a CompressedGeometryFile.

See Also:

CompressionStream, CompressedGeometry, CompressedGeometryFile

Constructor Summary

GeometryCompressor()
Deprecated.

Method Summary

CompressedGeometry	compress(CompressionStream stream) Deprecated. Compress a stream into a CompressedGeometry node component.
void	compress(CompressionStream stream, CompressedGeometryFile f) Deprecated. Compress a stream and append the output to a CompressedGeometryFile.

Methods inherited from class java.lang.Object

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

Constructor Detail

GeometryCompressor

public GeometryCompressor()

Deprecated.

Method Detail

compress

public CompressedGeometry compress(CompressionStream stream)

Deprecated.

Compress a stream into a CompressedGeometry node component.

Parameters:

stream - CompressionStream containing the geometry to be compressed

Returns:

a CompressedGeometry node component

compress

public void compress(CompressionStream stream,
                     CompressedGeometryFile f)
              throws java.io.IOException

Deprecated.

Compress a stream and append the output to a CompressedGeometryFile. The resource remains open for subsequent updates; its close() method must be called to create a valid compressed geometry resource file.

Parameters:

stream - CompressionStream containing the geometry to be compressed

f - a currently open CompressedGeometryFile with write access

Throws:

java.io.IOException - if write fails