com.sun.j3d.utils.compression
Class GeometryCompressor

java.lang.Object
  com.sun.j3d.utils.compression.GeometryCompressor

Deprecated. As of Java 3D 1.5, replaced by com.sun.j3d.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

clone, equals, finalize, 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