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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN""http://www.w3.org/TR/REC-html40/loose.dtd"><!--NewPage--><HTML><HEAD><!-- Generated by javadoc on Fri Apr 18 11:16:51 PDT 2003 --><TITLE>PickObject (Java 3D API)</TITLE><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../../../stylesheet.css" TITLE="Style"></HEAD><SCRIPT>function asd(){parent.document.title="PickObject (Java 3D API)";}</SCRIPT><BODY BGCOLOR="white" onload="asd();"><!-- ========== START OF NAVBAR ========== --><A NAME="navbar_top"><!-- --></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0"><TR><TD COLSPAN=3 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_top_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3"> <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 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=========== END OF NAVBAR =========== --><HR><!-- ======== START OF CLASS DATA ======== --><H2><FONT SIZE="-1">com.sun.j3d.utils.behaviors.picking</FONT><BR>Class PickObject</H2><PRE>java.lang.Object | +--<B>com.sun.j3d.utils.behaviors.picking.PickObject</B></PRE><HR><B>Deprecated.</B> <I>As of Java 3D version 1.2, replaced by <code>com.sun.j3d.utils.picking.PickCanvas</code></I><P><DL><DT>public class <B>PickObject</B><DT>extends java.lang.Object</DL><P><DL><DT><B>See Also:</B><DD><A HREF="../../../../../../com/sun/j3d/utils/picking/PickCanvas.html"><CODE>PickCanvas</CODE></A></DL><HR><P><!-- ======== NESTED CLASS SUMMARY ======== --><!-- =========== FIELD SUMMARY =========== --><A NAME="field_summary"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Field Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../../com/sun/j3d/utils/behaviors/picking/PickObject.html#BRANCH_GROUP">BRANCH_GROUP</A></B></CODE><BR> <B>Deprecated.</B> A flag to indicate to the pickNode method to return a <code>BranchGroup</code> node from a given <code>SceneGraphPath</code>.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../../com/sun/j3d/utils/behaviors/picking/PickObject.html#GROUP">GROUP</A></B></CODE><BR> <B>Deprecated.</B> A flag to indicate to the pickNode method to return a <code>Group</code> node from a given <code>SceneGraphPath</code>.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../../com/sun/j3d/utils/behaviors/picking/PickObject.html#LINK">LINK</A></B></CODE><BR> <B>Deprecated.</B> A flag to indicate to the pickNode method to return a <code>Link</code> node from a given <code>SceneGraphPath</code>.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../../com/sun/j3d/utils/behaviors/picking/PickObject.html#MORPH">MORPH</A></B></CODE><BR> <B>Deprecated.</B> A flag to indicate to the pickNode method to return a <code>Morph</code> node from a given <code>SceneGraphPath</code>.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../../com/sun/j3d/utils/behaviors/picking/PickObject.html#PRIMITIVE">PRIMITIVE</A></B></CODE><BR> <B>Deprecated.</B> A flag to indicate to the pickNode method to return a <code>Primitive</code> node from a given <code>SceneGraphPath</code>.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../../com/sun/j3d/utils/behaviors/picking/PickObject.html#SHAPE3D">SHAPE3D</A></B></CODE><BR> <B>Deprecated.</B> A flag to indicate to the pickNode method to return a <code>Shape3D</code> node from a given <code>SceneGraphPath</code>.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../../com/sun/j3d/utils/behaviors/picking/PickObject.html#SWITCH">SWITCH</A></B></CODE><BR> <B>Deprecated.</B> A flag to indicate to the pickNode method to return a <code>Switch</code> node from a given <code>SceneGraphPath</code>.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../../com/sun/j3d/utils/behaviors/picking/PickObject.html#TRANSFORM_GROUP">TRANSFORM_GROUP</A></B></CODE><BR> <B>Deprecated.</B> A flag to indicate to the pickNode method to return a <code>TransformGroup</code> node from a given <code>SceneGraphPath</code>.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../../com/sun/j3d/utils/behaviors/picking/PickObject.html#USE_BOUNDS">USE_BOUNDS</A></B></CODE><BR> <B>Deprecated.</B> Set this flag if you want to pick by bounds.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../../com/sun/j3d/utils/behaviors/picking/PickObject.html#USE_GEOMETRY">USE_GEOMETRY</A></B></CODE><BR> <B>Deprecated.</B> Set this flag if you want to pick by geometry.</TD></TR></TABLE> <!-- ======== CONSTRUCTOR SUMMARY ======== --><A NAME="constructor_summary"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Constructor Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../../../../com/sun/j3d/utils/behaviors/picking/PickObject.html#PickObject(javax.media.j3d.Canvas3D, javax.media.j3d.BranchGroup)">PickObject</A></B>(<A HREF="../../../../../../javax/media/j3d/Canvas3D.html">Canvas3D</A> c, <A HREF="../../../../../../javax/media/j3d/BranchGroup.html">BranchGroup</A> root)</CODE><BR> <B>Deprecated.</B> Creates a PickObject.</TD></TR></TABLE> <!-- ========== METHOD SUMMARY =========== --><A NAME="method_summary"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Method Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../../../javax/media/j3d/PickShape.html">PickShape</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../../com/sun/j3d/utils/behaviors/picking/PickObject.html#generatePickRay(int, int)">generatePickRay</A></B>(int xpos, int ypos)</CODE><BR> <B>Deprecated.</B> Creates a PickRay that starts at the viewer position and points into the scene in the direction of (xpos, ypos) specified in window space.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../../../javax/media/j3d/SceneGraphPath.html">SceneGraphPath</A>[]</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../../com/sun/j3d/utils/behaviors/picking/PickObject.html#pickAll(int, int)">pickAll</A></B>(int xpos, int ypos)</CODE><BR> <B>Deprecated.</B> Returns an array referencing all the items that are pickable below the <code>BranchGroup</code> (specified in the PickObject constructor) that intersect with a ray that starts at the viewer position and points into the scene in the direction of (xpos, ypos) specified in window space.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../../../javax/media/j3d/SceneGraphPath.html">SceneGraphPath</A>[]</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../../com/sun/j3d/utils/behaviors/picking/PickObject.html#pickAll(int, int, int)">pickAll</A></B>(int xpos, int ypos, int flag)</CODE><BR> <B>Deprecated.</B> Returns an array referencing all the items that are pickable below the <code>BranchGroup</code> (specified in the PickObject constructor) that intersect with a ray that starts at the viewer position and points into the scene in the direction of (xpos, ypos) specified in window space.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../../../javax/media/j3d/SceneGraphPath.html">SceneGraphPath</A>[]</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../../com/sun/j3d/utils/behaviors/picking/PickObject.html#pickAllSorted(int, int)">pickAllSorted</A></B>(int xpos, int ypos)</CODE><BR> <B>Deprecated.</B> Returns a sorted array of references to all the Pickable items below the <code>BranchGroup</code> (specified in the PickObject constructor) that intersect with the ray that starts at the viewer position and points into the scene in the direction of (xpos, ypos) in the window space.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../../../javax/media/j3d/SceneGraphPath.html">SceneGraphPath</A>[]</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../../com/sun/j3d/utils/behaviors/picking/PickObject.html#pickAllSorted(int, int, int)">pickAllSorted</A></B>(int xpos, int ypos, int flag)</CODE><BR> <B>Deprecated.</B> Returns a sorted array of references to all the Pickable items below the⌨️ 快捷键说明
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