pickmousebehavior.html

JAVA多媒体开发类库说明

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<A NAME="PickMouseBehavior(javax.media.j3d.Canvas3D, javax.media.j3d.BranchGroup, javax.media.j3d.Bounds)"><!-- --></A><H3>
PickMouseBehavior</H3>
<PRE>
public <B>PickMouseBehavior</B>(<A HREF="../../../../../../javax/media/j3d/Canvas3D.html" title="class in javax.media.j3d">Canvas3D</A>&nbsp;canvas,
                         <A HREF="../../../../../../javax/media/j3d/BranchGroup.html" title="class in javax.media.j3d">BranchGroup</A>&nbsp;root,
                         <A HREF="../../../../../../javax/media/j3d/Bounds.html" title="class in javax.media.j3d">Bounds</A>&nbsp;bounds)</PRE>
<DL>
<DD>Creates a PickMouseBehavior given current canvas, root of the tree to
 operate on, and the bounds.
<P>
</DL>

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<A NAME="setMode(int)"><!-- --></A><H3>
setMode</H3>
<PRE>
public void <B>setMode</B>(int&nbsp;pickMode)</PRE>
<DL>
<DD>Sets the pick mode
<P>
<DD><DL>
<DT><B>See Also:</B><DD><A HREF="../../../../../../com/sun/j3d/utils/picking/PickTool.html#setMode(int)"><CODE>PickTool.setMode(int)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="getMode()"><!-- --></A><H3>
getMode</H3>
<PRE>
public int <B>getMode</B>()</PRE>
<DL>
<DD>Returns the pickMode
<P>
<DD><DL>
<DT><B>See Also:</B><DD><A HREF="../../../../../../com/sun/j3d/utils/picking/PickTool.html#getMode()"><CODE>PickTool.getMode()</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="setTolerance(float)"><!-- --></A><H3>
setTolerance</H3>
<PRE>
public void <B>setTolerance</B>(float&nbsp;tolerance)</PRE>
<DL>
<DD>Sets the pick tolerance
<P>
<DD><DL>
<DT><B>See Also:</B><DD><A HREF="../../../../../../com/sun/j3d/utils/picking/PickCanvas.html#setTolerance(float)"><CODE>PickCanvas.setTolerance(float)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="getTolerance()"><!-- --></A><H3>
getTolerance</H3>
<PRE>
public float <B>getTolerance</B>()</PRE>
<DL>
<DD>Returns the pick tolerance
<P>
<DD><DL>
<DT><B>See Also:</B><DD><A HREF="../../../../../../com/sun/j3d/utils/picking/PickCanvas.html#getTolerance()"><CODE>PickCanvas.getTolerance()</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="initialize()"><!-- --></A><H3>
initialize</H3>
<PRE>
public void <B>initialize</B>()</PRE>
<DL>
<DD><B>Description copied from class: <CODE><A HREF="../../../../../../javax/media/j3d/Behavior.html#initialize()">Behavior</A></CODE></B></DD>
<DD>Initialize this behavior.  Classes that extend Behavior must
 provide their own initialize method.
 <br>
 NOTE: Applications should <i>not</i> call this method.  It is called
 by the Java 3D behavior scheduler.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../../javax/media/j3d/Behavior.html#initialize()">initialize</A></CODE> in class <CODE><A HREF="../../../../../../javax/media/j3d/Behavior.html" title="class in javax.media.j3d">Behavior</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="processStimulus(java.util.Enumeration)"><!-- --></A><H3>
processStimulus</H3>
<PRE>
public void <B>processStimulus</B>(java.util.Enumeration&nbsp;criteria)</PRE>
<DL>
<DD><B>Description copied from class: <CODE><A HREF="../../../../../../javax/media/j3d/Behavior.html#processStimulus(java.util.Enumeration)">Behavior</A></CODE></B></DD>
<DD>Process a stimulus meant for this behavior.  This method is invoked
 if the Behavior's wakeup criteria are satisfied and an active
 ViewPlatform's
 activation volume intersects with the Behavior's scheduling region.
 Classes that extend Behavior must provide their own processStimulus
 method.
 <br>
 NOTE: Applications should <i>not</i> call this method.  It is called
 by the Java 3D behavior scheduler.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../../javax/media/j3d/Behavior.html#processStimulus(java.util.Enumeration)">processStimulus</A></CODE> in class <CODE><A HREF="../../../../../../javax/media/j3d/Behavior.html" title="class in javax.media.j3d">Behavior</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>criteria</CODE> - an enumeration of triggered wakeup criteria for this
 behavior</DL>
</DD>
</DL>
<HR>

<A NAME="updateScene(int, int)"><!-- --></A><H3>
updateScene</H3>
<PRE>
public abstract void <B>updateScene</B>(int&nbsp;xpos,
                                 int&nbsp;ypos)</PRE>
<DL>
<DD>Subclasses shall implement this update function
<P>
<DD><DL>
</DL>
</DD>
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