auralattributes.html

JAVA多媒体开发类库说明

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Set Decay Time  
 Length of time from the start of late reflections reverberation volume
 takes to decay to effective zero (-60 dB of initial signal amplitude).</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/media/j3d/AuralAttributes.html#setDensity(float)">setDensity</A></B>(float&nbsp;ratio)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Set Density.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/media/j3d/AuralAttributes.html#setDiffusion(float)">setDiffusion</A></B>(float&nbsp;ratio)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Set Diffusion.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/media/j3d/AuralAttributes.html#setDistanceFilter(float[], float[])">setDistanceFilter</A></B>(float[]&nbsp;distance,
                  float[]&nbsp;frequencyCutoff)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Set Distance Filter using separate arrays for distances and frequency
 cutoff.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/media/j3d/AuralAttributes.html#setDistanceFilter(javax.vecmath.Point2f[])">setDistanceFilter</A></B>(<A HREF="../../../javax/vecmath/Point2f.html" title="class in javax.vecmath">Point2f</A>[]&nbsp;attenuation)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Set Distance Filter using a single array containing distances and 
 frequency cutoff as pairs of values as a single  array of Point2f.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/media/j3d/AuralAttributes.html#setFrequencyScaleFactor(float)">setFrequencyScaleFactor</A></B>(float&nbsp;frequencyScaleFactor)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This parameter specifies a scale factor applied to the frequency 
 of sound during rendering playback.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/media/j3d/AuralAttributes.html#setReflectionCoefficient(float)">setReflectionCoefficient</A></B>(float&nbsp;coefficient)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Set Reflective Coefficient.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/media/j3d/AuralAttributes.html#setReflectionDelay(float)">setReflectionDelay</A></B>(float&nbsp;reflectionDelay)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Set early Refection Delay Time.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/media/j3d/AuralAttributes.html#setReverbBounds(javax.media.j3d.Bounds)">setReverbBounds</A></B>(<A HREF="../../../javax/media/j3d/Bounds.html" title="class in javax.media.j3d">Bounds</A>&nbsp;reverbVolume)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Set Reverberation Bounds volume.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/media/j3d/AuralAttributes.html#setReverbCoefficient(float)">setReverbCoefficient</A></B>(float&nbsp;coefficient)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Set Reverb Coefficient.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/media/j3d/AuralAttributes.html#setReverbDelay(javax.media.j3d.Bounds)">setReverbDelay</A></B>(<A HREF="../../../javax/media/j3d/Bounds.html" title="class in javax.media.j3d">Bounds</A>&nbsp;reverbVolume)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<B>Deprecated.</B>&nbsp;<I>As of Java 3D version 1.2, replaced by 
 <code>setReverbBounds(Bounds)</code></I></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/media/j3d/AuralAttributes.html#setReverbDelay(float)">setReverbDelay</A></B>(float&nbsp;reverbDelay)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Set Reverberation Delay Time.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/media/j3d/AuralAttributes.html#setReverbOrder(int)">setReverbOrder</A></B>(int&nbsp;reverbOrder)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Set Reverberation Order
 This parameter limits the number of times reflections are added
 to the reverberation being rendered.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/media/j3d/AuralAttributes.html#setRolloff(float)">setRolloff</A></B>(float&nbsp;rolloff)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Set Attribute Gain Rolloff.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/media/j3d/AuralAttributes.html#setVelocityScaleFactor(float)">setVelocityScaleFactor</A></B>(float&nbsp;velocityScaleFactor)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Set Velocity scale factor applied during Doppler Effect calculation.</TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_javax.media.j3d.NodeComponent"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class javax.media.j3d.<A HREF="../../../javax/media/j3d/NodeComponent.html" title="class in javax.media.j3d">NodeComponent</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../javax/media/j3d/NodeComponent.html#cloneNodeComponent(boolean)">cloneNodeComponent</A>, <A HREF="../../../javax/media/j3d/NodeComponent.html#duplicateNodeComponent(javax.media.j3d.NodeComponent)">duplicateNodeComponent</A>, <A HREF="../../../javax/media/j3d/NodeComponent.html#duplicateNodeComponent(javax.media.j3d.NodeComponent, boolean)">duplicateNodeComponent</A>, <A HREF="../../../javax/media/j3d/NodeComponent.html#getDuplicateOnCloneTree()">getDuplicateOnCloneTree</A>, <A HREF="../../../javax/media/j3d/NodeComponent.html#setDuplicateOnCloneTree(boolean)">setDuplicateOnCloneTree</A></CODE></TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_javax.media.j3d.SceneGraphObject"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class javax.media.j3d.<A HREF="../../../javax/media/j3d/SceneGraphObject.html" title="class in javax.media.j3d">SceneGraphObject</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../javax/media/j3d/SceneGraphObject.html#clearCapability(int)">clearCapability</A>, <A HREF="../../../javax/media/j3d/SceneGraphObject.html#clearCapabilityIsFrequent(int)">clearCapabilityIsFrequent</A>, <A HREF="../../../javax/media/j3d/SceneGraphObject.html#duplicateSceneGraphObject(javax.media.j3d.SceneGraphObject)">duplicateSceneGraphObject</A>, <A HREF="../../../javax/media/j3d/SceneGraphObject.html#getCapability(int)">getCapability</A>, <A HREF="../../../javax/media/j3d/SceneGraphObject.html#getCapabilityIsFrequent(int)">getCapabilityIsFrequent</A>, <A HREF="../../../javax/media/j3d/SceneGraphObject.html#getName()">getName</A>, <A HREF="../../../javax/media/j3d/SceneGraphObject.html#getUserData()">getUserData</A>, <A HREF="../../../javax/media/j3d/SceneGraphObject.html#isCompiled()">isCompiled</A>, <A HREF="../../../javax/media/j3d/SceneGraphObject.html#isLive()">isLive</A>, <A HREF="../../../javax/media/j3d/SceneGraphObject.html#setCapability(int)">setCapability</A>, <A HREF="../../../javax/media/j3d/SceneGraphObject.html#setCapabilityIsFrequent(int)">setCapabilityIsFrequent</A>, <A HREF="../../../javax/media/j3d/SceneGraphObject.html#setName(java.lang.String)">setName</A>, <A HREF="../../../javax/media/j3d/SceneGraphObject.html#setUserData(java.lang.Object)">setUserData</A>, <A HREF="../../../javax/media/j3d/SceneGraphObject.html#toString()">toString</A>, <A HREF="../../../javax/media/j3d/SceneGraphObject.html#updateNodeReferences(javax.media.j3d.NodeReferenceTable)">updateNodeReferences</A></CODE></TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait</CODE></TD>
</TR>
</TABLE>
&nbsp;
<P>

<!-- ============ FIELD DETAIL =========== -->

<A NAME="field_detail"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
<B>Field Detail</B></FONT></TH>
</TR>
</TABLE>

<A NAME="ALLOW_ATTRIBUTE_GAIN_READ"><!-- --></A><H3>
ALLOW_ATTRIBUTE_GAIN_READ</H3>
<PRE>
public static final int <B>ALLOW_ATTRIBUTE_GAIN_READ</B></PRE>
<DL>
<DD>For AuralAttributes component objects, specifies that this object
 allows the reading of it's attribute gain scale factor information.
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#javax.media.j3d.AuralAttributes.ALLOW_ATTRIBUTE_GAIN_READ">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="ALLOW_ATTRIBUTE_GAIN_WRITE"><!-- --></A><H3>
ALLOW_ATTRIBUTE_GAIN_WRITE</H3>
<PRE>
public static final int <B>ALLOW_ATTRIBUTE_GAIN_WRITE</B></PRE>
<DL>
<DD>For AuralAttributes component objects, specifies that this object
 allows the writing of it's attribute gain scale factor information.
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#javax.media.j3d.AuralAttributes.ALLOW_ATTRIBUTE_GAIN_WRITE">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="ALLOW_ROLLOFF_READ"><!-- --></A><H3>
ALLOW_ROLLOFF_READ</H3>
<PRE>
public static final int <B>ALLOW_ROLLOFF_READ</B></PRE>
<DL>
<DD>For AuralAttributes component objects, specifies that this object
 allows the reading of it's atmospheric rolloff.
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#javax.media.j3d.AuralAttributes.ALLOW_ROLLOFF_READ">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="ALLOW_ROLLOFF_WRITE"><!-- --></A><H3>
ALLOW_ROLLOFF_WRITE</H3>
<PRE>
public static final int <B>ALLOW_ROLLOFF_WRITE</B></PRE>
<DL>
<DD>For AuralAttributes component objects, specifies that this object
 allows the writing of it's atmospheric rolloff.
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#javax.media.j3d.AuralAttributes.ALLOW_ROLLOFF_WRITE">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="ALLOW_REFLECTION_COEFFICIENT_READ"><!-- --></A><H3>
ALLOW_REFLECTION_COEFFICIENT_READ</H3>
<PRE>
public static final int <B>ALLOW_REFLECTION_COEFFICIENT_READ</B></PRE>
<DL>
<DD>For AuralAttributes component objects, specifies that this object
 allows the reading of it's reflection coefficient.
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#javax.media.j3d.AuralAttributes.ALLOW_REFLECTION_COEFFICIENT_READ">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="ALLOW_REFLECTION_COEFFICIENT_WRITE"><!-- --></A><H3>
ALLOW_REFLECTION_COEFFICIENT_WRITE</H3>
<PRE>
public static final int <B>ALLOW_REFLECTION_COEFFICIENT_WRITE</B></PRE>
<DL>
<DD>For AuralAttributes component objects, specifies that this object
 allows the writing of it's reflection coefficient.
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#javax.media.j3d.AuralAttributes.ALLOW_REFLECTION_COEFFICIENT_WRITE">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="ALLOW_REFLECTION_DELAY_READ"><!-- --></A><H3>
ALLOW_REFLECTION_DELAY_READ</H3>
<PRE>
public static final int <B>ALLOW_REFLECTION_DELAY_READ</B></PRE>
<DL>
<DD>For AuralAttributes component objects, specifies that this object
 allows the reading of it's reflection delay information.
<P>
<DL>
<DT><B>Since:</B></DT>
  <DD>Java 3D 1.3</DD>
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#javax.media.j3d.AuralAttributes.ALLOW_REFLECTION_DELAY_READ">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="ALLOW_REFLECTION_DELAY_WRITE"><!-- --></A><H3>
ALLOW_REFLECTION_DELAY_WRITE</H3>
<PRE>
public static final int <B>ALLOW_REFLECTION_DELAY_WRITE</B></PRE>
<DL>
<DD>For AuralAttributes component objects, specifies that this object
 allows the writing of it's reflection delay information.
<P>
<DL>
<DT><B>Since:</B></DT>
  <DD>Java 3D 1.3</DD>
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#javax.media.j3d.AuralAttributes.ALLOW_REFLECTION_DELAY_WRITE">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="ALLOW_REVERB_COEFFICIENT_READ"><!-- --></A><H3>
ALLOW_REVERB_COEFFICIENT_READ</H3>
<PRE>
public static final int <B>ALLOW_REVERB_COEFFICIENT_READ</B></PRE>
<DL>
<DD>For AuralAttributes component objects, specifies that this object