positioninterpolator.html

java 3d帮助文档

<PRE>
public void <B>setStartPosition</B>(float&nbsp;position)</PRE>
<DL>
<DD>This method sets the startPosition for this interpolator.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>position</CODE> - The new start position</DL>
</DD>
</DL>
<HR>

<A NAME="getStartPosition()"><!-- --></A><H3>
getStartPosition</H3>
<PRE>
public float <B>getStartPosition</B>()</PRE>
<DL>
<DD>This method retrieves this interpolator's startPosition.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>the interpolator's start position value</DL>
</DD>
</DL>
<HR>

<A NAME="setEndPosition(float)"><!-- --></A><H3>
setEndPosition</H3>
<PRE>
public void <B>setEndPosition</B>(float&nbsp;position)</PRE>
<DL>
<DD>This method sets the endPosition for this interpolator.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>position</CODE> - The new end position</DL>
</DD>
</DL>
<HR>

<A NAME="getEndPosition()"><!-- --></A><H3>
getEndPosition</H3>
<PRE>
public float <B>getEndPosition</B>()</PRE>
<DL>
<DD>This method retrieves this interpolator's endPosition.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>the interpolator's end position vslue</DL>
</DD>
</DL>
<HR>

<A NAME="setAxisOfTranslation(javax.media.j3d.Transform3D)"><!-- --></A><H3>
setAxisOfTranslation</H3>
<PRE>
public void <B>setAxisOfTranslation</B>(<A HREF="../../../javax/media/j3d/Transform3D.html">Transform3D</A>&nbsp;axisOfTranslation)</PRE>
<DL>
<DD><B>Deprecated.</B>&nbsp;<I>As of Java 3D version 1.3, replaced by
 <code>TransformInterpolator.setTransformAxis(Transform3D)</code></I>
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getAxisOfTranslation()"><!-- --></A><H3>
getAxisOfTranslation</H3>
<PRE>
public <A HREF="../../../javax/media/j3d/Transform3D.html">Transform3D</A> <B>getAxisOfTranslation</B>()</PRE>
<DL>
<DD><B>Deprecated.</B>&nbsp;<I>As of Java 3D version 1.3, replaced by
 <code>TransformInterpolator.getTransformAxis()</code></I>
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="computeTransform(float, javax.media.j3d.Transform3D)"><!-- --></A><H3>
computeTransform</H3>
<PRE>
public void <B>computeTransform</B>(float&nbsp;alphaValue,
                             <A HREF="../../../javax/media/j3d/Transform3D.html">Transform3D</A>&nbsp;transform)</PRE>
<DL>
<DD>Computes the new transform for this interpolator for a given
 alpha value.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../javax/media/j3d/TransformInterpolator.html#computeTransform(float, javax.media.j3d.Transform3D)">computeTransform</A></CODE> in class <CODE><A HREF="../../../javax/media/j3d/TransformInterpolator.html">TransformInterpolator</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>alphaValue</CODE> - alpha value between 0.0 and 1.0<DD><CODE>transform</CODE> - object that receives the computed transform for
 the specified alpha value<DT><B>Since:</B><DD>Java 3D 1.3</DD>
</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="cloneNode(boolean)"><!-- --></A><H3>
cloneNode</H3>
<PRE>
public <A HREF="../../../javax/media/j3d/Node.html">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.
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../javax/media/j3d/Node.html#cloneNode(boolean)">cloneNode</A></CODE> in class <CODE><A HREF="../../../javax/media/j3d/Node.html">Node</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#cloneNode(boolean)"><CODE>Node.cloneNode(boolean)</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>
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