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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>WandViewBehavior.RotationListener2D (Java 3D 1.5.0)</TITLE><META NAME="keywords" CONTENT="com.sun.j3d.utils.behaviors.vp.WandViewBehavior.RotationListener2D class"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="WandViewBehavior.RotationListener2D (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/behaviors/vp/WandViewBehavior.ResetViewListener.html" title="class in com.sun.j3d.utils.behaviors.vp"><B>PREV CLASS</B></A> <A HREF="../../../../../../com/sun/j3d/utils/behaviors/vp/WandViewBehavior.RotationListener6D.html" title="class in com.sun.j3d.utils.behaviors.vp"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../../../index.html?com/sun/j3d/utils/behaviors/vp/WandViewBehavior.RotationListener2D.html" target="_top"><B>FRAMES</B></A> <A HREF="WandViewBehavior.RotationListener2D.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 | <A HREF="#fields_inherited_from_class_com.sun.j3d.utils.behaviors.vp.WandViewBehavior.ListenerBase">FIELD</A> | <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.behaviors.vp</FONT><BR>Class WandViewBehavior.RotationListener2D</H2><PRE>java.lang.Object <IMG SRC="../../../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../../../com/sun/j3d/utils/behaviors/sensor/SensorInputAdaptor.html" title="class in com.sun.j3d.utils.behaviors.sensor">com.sun.j3d.utils.behaviors.sensor.SensorInputAdaptor</A> <IMG SRC="../../../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../../../com/sun/j3d/utils/behaviors/vp/WandViewBehavior.ListenerBase.html" title="class in com.sun.j3d.utils.behaviors.vp">com.sun.j3d.utils.behaviors.vp.WandViewBehavior.ListenerBase</A> <IMG SRC="../../../../../../resources/inherit.gif" ALT="extended by "><B>com.sun.j3d.utils.behaviors.vp.WandViewBehavior.RotationListener2D</B></PRE><DL><DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../../../../com/sun/j3d/utils/behaviors/sensor/SensorButtonListener.html" title="interface in com.sun.j3d.utils.behaviors.sensor">SensorButtonListener</A>, <A HREF="../../../../../../com/sun/j3d/utils/behaviors/sensor/SensorReadListener.html" title="interface in com.sun.j3d.utils.behaviors.sensor">SensorReadListener</A></DD></DL><DL><DT><B>Enclosing class:</B><DD><A HREF="../../../../../../com/sun/j3d/utils/behaviors/vp/WandViewBehavior.html" title="class in com.sun.j3d.utils.behaviors.vp">WandViewBehavior</A></DD></DL><HR><DL><DT><PRE>public class <B>WandViewBehavior.RotationListener2D</B><DT>extends <A HREF="../../../../../../com/sun/j3d/utils/behaviors/vp/WandViewBehavior.ListenerBase.html" title="class in com.sun.j3d.utils.behaviors.vp">WandViewBehavior.ListenerBase</A></DL></PRE><P>Implements a 2D valuator listener that rotates the view platform. The X and Y values from the valuator should have a continuous range from -1.0 to +1.0, although the rotation speed can be scaled to compensate for a different range. The X and Y values are found in the sensor's read matrix at the indices specified by <code>setMatrixIndices2D</code>, with defaults of 3 and 7 respectively. <p> The rotation direction is controlled by the direction the 2D valuator is pushed, and the rotation speed is scaled by the magnitude of the 2D valuator read values. <p> This listener will work in conjunction with a 6DOF sensor if supplied in the constructor. If a 6DOF sensor is provided and <code>setRotationCoords</code> has been called with the value <code>SENSOR</code>, then the rotation is applied in the 6DOF sensor's coordinate system; otherwise the rotation is applied either in head coordinates or in view platform coordinates. If a 6DOF sensor is provided and <code>setTransformCenterSource</code> has been called with the value <code>HOTSPOT</code>, then rotation is about the 6DOF sensor's hotspot; otherwise, the rotation center is the value set by <code>setTransformCenter</code>.<P><P><DL><DT><B>See Also:</B><DD><A HREF="../../../../../../com/sun/j3d/utils/behaviors/vp/WandViewBehavior.html#setReadAction2D(int)"><CODE>WandViewBehavior.setReadAction2D(int)</CODE></A>, <A HREF="../../../../../../com/sun/j3d/utils/behaviors/vp/WandViewBehavior.html#setButtonAction2D(int, int)"><CODE>WandViewBehavior.setButtonAction2D(int, int)</CODE></A>, <A HREF="../../../../../../com/sun/j3d/utils/behaviors/vp/WandViewBehavior.html#setRotationCoords(int)"><CODE>WandViewBehavior.setRotationCoords(int)</CODE></A>, <A HREF="../../../../../../com/sun/j3d/utils/behaviors/vp/WandViewBehavior.html#setTransformCenterSource(int)"><CODE>WandViewBehavior.setTransformCenterSource(int)</CODE></A>, <A HREF="../../../../../../com/sun/j3d/utils/behaviors/vp/WandViewBehavior.html#setTransformCenter(javax.vecmath.Point3d)"><CODE>WandViewBehavior.setTransformCenter(javax.vecmath.Point3d)</CODE></A>, <A HREF="../../../../../../com/sun/j3d/utils/behaviors/vp/WandViewBehavior.html#setRotationSpeed(double, int, int)"><CODE>WandViewBehavior.setRotationSpeed(double, int, int)</CODE></A>, <A HREF="../../../../../../com/sun/j3d/utils/behaviors/vp/WandViewBehavior.html#setThreshold2D(double)"><CODE>WandViewBehavior.setThreshold2D(double)</CODE></A>, <A HREF="../../../../../../com/sun/j3d/utils/behaviors/vp/WandViewBehavior.html#setMatrixIndices2D(int, int)"><CODE>WandViewBehavior.setMatrixIndices2D(int, int)</CODE></A></DL><HR><P><!-- =========== FIELD SUMMARY =========== --><A NAME="field_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>Field Summary</B></FONT></TH></TR></TABLE> <A NAME="fields_inherited_from_class_com.sun.j3d.utils.behaviors.vp.WandViewBehavior.ListenerBase"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TH ALIGN="left"><B>Fields inherited from class com.sun.j3d.utils.behaviors.vp.<A HREF="../../../../../../com/sun/j3d/utils/behaviors/vp/WandViewBehavior.ListenerBase.html" title="class in com.sun.j3d.utils.behaviors.vp">WandViewBehavior.ListenerBase</A></B></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../../../../com/sun/j3d/utils/behaviors/vp/WandViewBehavior.ListenerBase.html#sensorToTracker">sensorToTracker</A>, <A HREF="../../../../../../com/sun/j3d/utils/behaviors/vp/WandViewBehavior.ListenerBase.html#sensorToVworld">sensorToVworld</A>, <A HREF="../../../../../../com/sun/j3d/utils/behaviors/vp/WandViewBehavior.ListenerBase.html#trackerToVworld">trackerToVworld</A>, <A HREF="../../../../../../com/sun/j3d/utils/behaviors/vp/WandViewBehavior.ListenerBase.html#viewPlatformToVworld">viewPlatformToVworld</A></CODE></TD></TR></TABLE> ⌨️ 快捷键说明
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