cone.html

JAVA多媒体开发类库说明

</TABLE>

<A NAME="getShape(int)"><!-- --></A><H3>
getShape</H3>
<PRE>
public <A HREF="../../../../../javax/media/j3d/Shape3D.html" title="class in javax.media.j3d">Shape3D</A> <B>getShape</B>(int&nbsp;partId)</PRE>
<DL>
<DD>Obtains the Shape3D node associated with one of the parts of the
 cone (the body or the cap). This allows users to modify the appearance
 or geometry of individual parts.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../com/sun/j3d/utils/geometry/Primitive.html#getShape(int)">getShape</A></CODE> in class <CODE><A HREF="../../../../../com/sun/j3d/utils/geometry/Primitive.html" title="class in com.sun.j3d.utils.geometry">Primitive</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>partId</CODE> - The part to return (BODY or CAP).
<DT><B>Returns:</B><DD>The Shape3D object associated with the partId.  If an
 invalid partId is passed in, null is returned.</DL>
</DD>
</DL>
<HR>

<A NAME="setAppearance(javax.media.j3d.Appearance)"><!-- --></A><H3>
setAppearance</H3>
<PRE>
public void <B>setAppearance</B>(<A HREF="../../../../../javax/media/j3d/Appearance.html" title="class in javax.media.j3d">Appearance</A>&nbsp;ap)</PRE>
<DL>
<DD>Sets appearance of the cone. This will set each part of the
  cone (cap & body) to the same appearance. To set each
  part's appearance separately, use getShape(partId) to get the
  individual shape and call shape.setAppearance(ap).
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../com/sun/j3d/utils/geometry/Primitive.html#setAppearance(javax.media.j3d.Appearance)">setAppearance</A></CODE> in class <CODE><A HREF="../../../../../com/sun/j3d/utils/geometry/Primitive.html" title="class in com.sun.j3d.utils.geometry">Primitive</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getAppearance(int)"><!-- --></A><H3>
getAppearance</H3>
<PRE>
public <A HREF="../../../../../javax/media/j3d/Appearance.html" title="class in javax.media.j3d">Appearance</A> <B>getAppearance</B>(int&nbsp;partId)</PRE>
<DL>
<DD>Gets the appearance of the specified part of the cone.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../com/sun/j3d/utils/geometry/Primitive.html#getAppearance(int)">getAppearance</A></CODE> in class <CODE><A HREF="../../../../../com/sun/j3d/utils/geometry/Primitive.html" title="class in com.sun.j3d.utils.geometry">Primitive</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>partId</CODE> - identifier for a given subpart of the cone
<DT><B>Returns:</B><DD>The appearance object associated with the partID.  If an
 invalid partId is passed in, null is returned.<DT><B>Since:</B></DT>
  <DD>Java 3D 1.2.1</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="cloneNode(boolean)"><!-- --></A><H3>
cloneNode</H3>
<PRE>
public <A HREF="../../../../../javax/media/j3d/Node.html" title="class in javax.media.j3d">Node</A> <B>cloneNode</B>(boolean&nbsp;forceDuplicate)</PRE>
<DL>
<DD>Used to create a new instance of the node.  This routine is called
 by <code>cloneTree</code> to duplicate the current node.
 <code>cloneNode</code> should be overridden by any user subclassed
 objects.  All subclasses must have their <code>cloneNode</code>
 method consist of the following lines:
 <P><blockquote><pre>
     public Node cloneNode(boolean forceDuplicate) {
         UserSubClass usc = new UserSubClass();
         usc.duplicateNode(this, forceDuplicate);
         return usc;
     }
 </pre></blockquote>
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../javax/media/j3d/Group.html#cloneNode(boolean)">cloneNode</A></CODE> in class <CODE><A HREF="../../../../../javax/media/j3d/Group.html" title="class in javax.media.j3d">Group</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>forceDuplicate</CODE> - when set to <code>true</code>, causes the
  <code>duplicateOnCloneTree</code> flag to be ignored.  When
  <code>false</code>, the value of each node's
  <code>duplicateOnCloneTree</code> variable determines whether
  NodeComponent data is duplicated or copied.<DT><B>See Also:</B><DD><A HREF="../../../../../javax/media/j3d/Node.html#cloneTree()"><CODE>Node.cloneTree()</CODE></A>, 
<A HREF="../../../../../javax/media/j3d/Node.html#duplicateNode(javax.media.j3d.Node, boolean)"><CODE>Node.duplicateNode(javax.media.j3d.Node, boolean)</CODE></A>, 
<A HREF="../../../../../javax/media/j3d/NodeComponent.html#setDuplicateOnCloneTree(boolean)"><CODE>NodeComponent.setDuplicateOnCloneTree(boolean)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="duplicateNode(javax.media.j3d.Node, boolean)"><!-- --></A><H3>
duplicateNode</H3>
<PRE>
public void <B>duplicateNode</B>(<A HREF="../../../../../javax/media/j3d/Node.html" title="class in javax.media.j3d">Node</A>&nbsp;originalNode,
                          boolean&nbsp;forceDuplicate)</PRE>
<DL>
<DD>Copies all node information from <code>originalNode</code> into
 the current node.  This method is called from the
 <code>cloneNode</code> method which is, in turn, called by the
 <code>cloneTree</code> method.
 <P>
 For any <i>NodeComponent</i> objects
 contained by the object being duplicated, each <i>NodeComponent</i>
 object's <code>duplicateOnCloneTree</code> value is used to determine
 whether the <i>NodeComponent</i> should be duplicated in the new node
 or if just a reference to the current node should be placed in the
 new node.  This flag can be overridden by setting the
 <code>forceDuplicate</code> parameter in the <code>cloneTree</code>
 method to <code>true</code>.
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../javax/media/j3d/Node.html#duplicateNode(javax.media.j3d.Node, boolean)">duplicateNode</A></CODE> in class <CODE><A HREF="../../../../../javax/media/j3d/Node.html" title="class in javax.media.j3d">Node</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>originalNode</CODE> - the original node to duplicate.<DD><CODE>forceDuplicate</CODE> - when set to <code>true</code>, causes the
  <code>duplicateOnCloneTree</code> flag to be ignored.  When
  <code>false</code>, the value of each node's
  <code>duplicateOnCloneTree</code> variable determines whether
  NodeComponent data is duplicated or copied.<DT><B>See Also:</B><DD><A HREF="../../../../../javax/media/j3d/Node.html#cloneTree()"><CODE>Node.cloneTree()</CODE></A>, 
<A HREF="../../../../../javax/media/j3d/Node.html#cloneNode(boolean)"><CODE>Node.cloneNode(boolean)</CODE></A>, 
<A HREF="../../../../../javax/media/j3d/NodeComponent.html#setDuplicateOnCloneTree(boolean)"><CODE>NodeComponent.setDuplicateOnCloneTree(boolean)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="getRadius()"><!-- --></A><H3>
getRadius</H3>
<PRE>
public float <B>getRadius</B>()</PRE>
<DL>
<DD>Returns the radius of the cone
<P>
<DD><DL>
<DT><B>Since:</B></DT>
  <DD>Java 3D 1.2.1</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="getHeight()"><!-- --></A><H3>
getHeight</H3>
<PRE>
public float <B>getHeight</B>()</PRE>
<DL>
<DD>Returns the height of the cone
<P>
<DD><DL>
<DT><B>Since:</B></DT>
  <DD>Java 3D 1.2.1</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="getXdivisions()"><!-- --></A><H3>
getXdivisions</H3>
<PRE>
public int <B>getXdivisions</B>()</PRE>
<DL>
<DD>Returns the number divisions along the X direction
<P>
<DD><DL>
<DT><B>Since:</B></DT>
  <DD>Java 3D 1.2.1</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="getYdivisions()"><!-- --></A><H3>
getYdivisions</H3>
<PRE>
public int <B>getYdivisions</B>()</PRE>
<DL>
<DD>Returns the number of divisions along the height of the cone
<P>
<DD><DL>
<DT><B>Since:</B></DT>
  <DD>Java 3D 1.2.1</DD>
</DL>
</DD>
</DL>
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