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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><!--NewPage--><HTML><HEAD><!-- Generated by javadoc (build 1.5.0_06) on Wed Dec 13 16:20:12 PST 2006 --><TITLE>CompressionStream (Java 3D 1.5.0)</TITLE><META NAME="keywords" CONTENT="com.sun.j3d.utils.compression.CompressionStream class"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="CompressionStream (Java 3D 1.5.0)";}</SCRIPT><NOSCRIPT></NOSCRIPT></HEAD><BODY BGCOLOR="white" onload="windowTitle();"><!-- ========= START OF TOP NAVBAR ======= --><A NAME="navbar_top"><!-- --></A><A HREF="#skip-navbar_top" title="Skip navigation links"></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""><TR><TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_top_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> <TR ALIGN="center" VALIGN="top"> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> </TR></TABLE></TD><TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../../com/sun/j3d/utils/compression/CompressedGeometryFile.html" title="class in com.sun.j3d.utils.compression"><B>PREV CLASS</B></A> <A HREF="../../../../../com/sun/j3d/utils/compression/GeometryCompressor.html" title="class in com.sun.j3d.utils.compression"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../../index.html?com/sun/j3d/utils/compression/CompressionStream.html" target="_top"><B>FRAMES</B></A> <A HREF="CompressionStream.html" target="_top"><B>NO FRAMES</B></A> <SCRIPT type="text/javascript"> <!-- if(window==top) { document.writeln('<A HREF="../../../../../allclasses-noframe.html"><B>All Classes</B></A>'); } //--></SCRIPT><NOSCRIPT> <A HREF="../../../../../allclasses-noframe.html"><B>All Classes</B></A></NOSCRIPT></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: NESTED | FIELD | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD></TR></TABLE><A NAME="skip-navbar_top"></A><!-- ========= END OF TOP NAVBAR ========= --><HR><!-- ======== START OF CLASS DATA ======== --><H2><FONT SIZE="-1">com.sun.j3d.utils.compression</FONT><BR>Class CompressionStream</H2><PRE>java.lang.Object <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by "><B>com.sun.j3d.utils.compression.CompressionStream</B></PRE><HR><B>Deprecated.</B> <I>As of Java 3D 1.5, replaced by com.sun.j3d.utils.geometry.compression.<A HREF="../../../../../com/sun/j3d/utils/geometry/compression/CompressionStream.html" title="class in com.sun.j3d.utils.geometry.compression"><CODE>CompressionStream</CODE></A>.</I><P><DL><DT><PRE>public class <B>CompressionStream</B><DT>extends java.lang.Object</DL></PRE><P>This class is used as input to a geometry compressor. It collects elements such as vertices, normals, colors, mesh references, and quantization parameters in an ordered stream. This stream is then traversed during the compression process and used to build the compressed output buffer.<P><P><DL><DT><B>See Also:</B><DD><A HREF="../../../../../com/sun/j3d/utils/compression/GeometryCompressor.html" title="class in com.sun.j3d.utils.compression"><CODE>GeometryCompressor</CODE></A></DL><HR><P><!-- ======== CONSTRUCTOR SUMMARY ======== --><A NAME="constructor_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"><B>Constructor Summary</B></FONT></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../../../com/sun/j3d/utils/compression/CompressionStream.html#CompressionStream(com.sun.j3d.utils.geometry.GeometryInfo[])">CompressionStream</A></B>(<A HREF="../../../../../com/sun/j3d/utils/geometry/GeometryInfo.html" title="class in com.sun.j3d.utils.geometry">GeometryInfo</A>[] geometry)</CODE><BR> <B>Deprecated.</B> Creates a CompressionStream from an array of GeometryInfo objects.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../../../com/sun/j3d/utils/compression/CompressionStream.html#CompressionStream(int, int, int, com.sun.j3d.utils.geometry.GeometryInfo[])">CompressionStream</A></B>(int positionQuant, int colorQuant, int normalQuant, <A HREF="../../../../../com/sun/j3d/utils/geometry/GeometryInfo.html" title="class in com.sun.j3d.utils.geometry">GeometryInfo</A>[] geometry)</CODE><BR> <B>Deprecated.</B> Creates a CompressionStream from an array of GeometryInfo objects.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../../../com/sun/j3d/utils/compression/CompressionStream.html#CompressionStream(int, int, int, javax.media.j3d.Shape3D[])">CompressionStream</A></B>(int positionQuant, int colorQuant, int normalQuant, <A HREF="../../../../../javax/media/j3d/Shape3D.html" title="class in javax.media.j3d">Shape3D</A>[] shapes)</CODE><BR> <B>Deprecated.</B> Creates a CompressionStream from an array of Shape3D scene graph objects.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../../../com/sun/j3d/utils/compression/CompressionStream.html#CompressionStream(javax.media.j3d.Shape3D[])">CompressionStream</A></B>(<A HREF="../../../../../javax/media/j3d/Shape3D.html" title="class in javax.media.j3d">Shape3D</A>[] shapes)</CODE><BR> <B>Deprecated.</B> Creates a CompressionStream from an array of Shape3D scene graph objects.</TD></TR></TABLE> <!-- ========== METHOD SUMMARY =========== --><A NAME="method_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"><B>Method Summary</B></FONT></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../../javax/vecmath/Point3d.html" title="class in javax.vecmath">Point3d</A>[]</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../com/sun/j3d/utils/compression/CompressionStream.html#getModelBounds()">getModelBounds</A></B>()</CODE><BR> <B>Deprecated.</B> Get the original bounds of the coordinate data, in modeling coordinates.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../../javax/vecmath/Point3d.html" title="class in javax.vecmath">Point3d</A>[]</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../com/sun/j3d/utils/compression/CompressionStream.html#getNormalizedBounds()">getNormalizedBounds</A></B>()</CODE><BR> <B>Deprecated.</B> Get the bounds of the compressed object in normalized coordinates.</TD></TR></TABLE> <A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD></TR></TABLE> <P><!-- ========= CONSTRUCTOR DETAIL ======== --><A NAME="constructor_detail"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"><B>Constructor Detail</B></FONT></TH></TR></TABLE><A NAME="CompressionStream(int, int, int, javax.media.j3d.Shape3D[])"><!-- --></A><H3>CompressionStream</H3><PRE>public <B>CompressionStream</B>(int positionQuant, int colorQuant, int normalQuant, <A HREF="../../../../../javax/media/j3d/Shape3D.html" title="class in javax.media.j3d">Shape3D</A>[] shapes)</PRE><DL><DD><B>Deprecated.</B> <DD>Creates a CompressionStream from an array of Shape3D scene graph objects. These Shape3D objects may only consist of a GeometryArray component and an optional Appearance component. The resulting stream may be used as input to the GeometryCompressor methods.<p> Each Shape3D in the array must be of the same dimensionality (point, line, or surface) and have the same vertex format as the others. Texture coordinates are ignored.<p> If a color is specified in the material attributes for a Shape3D then that color is added to the CompressionStream as the current global color. Subsequent colors as well as any colors bundled with vertices⌨️ 快捷键说明
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