polygonattributes.html

JAVA多媒体开发类库说明

 polygon offset factor : 0.0<br>
 </ul>
<P>
</DL>
<HR>

<A NAME="PolygonAttributes(int, int, float)"><!-- --></A><H3>
PolygonAttributes</H3>
<PRE>
public <B>PolygonAttributes</B>(int&nbsp;polygonMode,
                         int&nbsp;cullFace,
                         float&nbsp;polygonOffset)</PRE>
<DL>
<DD>Constructs a PolygonAttributes object with specified values.
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>polygonMode</CODE> - polygon rasterization mode; one of POLYGON_POINT,
 POLYGON_LINE, or POLYGON_FILL<DD><CODE>cullFace</CODE> - polygon culling mode; one of CULL_NONE,
 CULL_BACK, or CULL_FRONT<DD><CODE>polygonOffset</CODE> - constant polygon offset</DL>
</DL>
<HR>

<A NAME="PolygonAttributes(int, int, float, boolean)"><!-- --></A><H3>
PolygonAttributes</H3>
<PRE>
public <B>PolygonAttributes</B>(int&nbsp;polygonMode,
                         int&nbsp;cullFace,
                         float&nbsp;polygonOffset,
                         boolean&nbsp;backFaceNormalFlip)</PRE>
<DL>
<DD>Constructs PolygonAttributes object with specified values.
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>polygonMode</CODE> - polygon rasterization mode; one of POLYGON_POINT,
 POLYGON_LINE, or POLYGON_FILL<DD><CODE>cullFace</CODE> - polygon culling mode; one of CULL_NONE,
 CULL_BACK, or CULL_FRONT<DD><CODE>polygonOffset</CODE> - constant polygon offset<DD><CODE>backFaceNormalFlip</CODE> - back face normal flip flag; true or false</DL>
</DL>
<HR>

<A NAME="PolygonAttributes(int, int, float, boolean, float)"><!-- --></A><H3>
PolygonAttributes</H3>
<PRE>
public <B>PolygonAttributes</B>(int&nbsp;polygonMode,
                         int&nbsp;cullFace,
                         float&nbsp;polygonOffset,
                         boolean&nbsp;backFaceNormalFlip,
                         float&nbsp;polygonOffsetFactor)</PRE>
<DL>
<DD>Constructs PolygonAttributes object with specified values.
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>polygonMode</CODE> - polygon rasterization mode; one of POLYGON_POINT,
 POLYGON_LINE, or POLYGON_FILL<DD><CODE>cullFace</CODE> - polygon culling mode; one of CULL_NONE,
 CULL_BACK, or CULL_FRONT<DD><CODE>polygonOffset</CODE> - constant polygon offset<DD><CODE>backFaceNormalFlip</CODE> - back face normal flip flag; true or false<DD><CODE>polygonOffsetFactor</CODE> - polygon offset factor for slope-based polygon
 offset<DT><B>Since:</B></DT>
  <DD>Java 3D 1.2</DD>
</DL>
</DL>

<!-- ============ METHOD DETAIL ========== -->

<A NAME="method_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>Method Detail</B></FONT></TH>
</TR>
</TABLE>

<A NAME="setCullFace(int)"><!-- --></A><H3>
setCullFace</H3>
<PRE>
public void <B>setCullFace</B>(int&nbsp;cullFace)</PRE>
<DL>
<DD>Sets the face culling for this
 appearance component object.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>cullFace</CODE> - the face to be culled, one of:
 CULL_NONE, CULL_FRONT, or CULL_BACK
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../javax/media/j3d/CapabilityNotSetException.html" title="class in javax.media.j3d">CapabilityNotSetException</A></CODE> - if appropriate capability is
 not set and this object is part of live or compiled scene graph</DL>
</DD>
</DL>
<HR>

<A NAME="getCullFace()"><!-- --></A><H3>
getCullFace</H3>
<PRE>
public int <B>getCullFace</B>()</PRE>
<DL>
<DD>Gets the face culling for this
 appearance component object.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>the face to be culled
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../javax/media/j3d/CapabilityNotSetException.html" title="class in javax.media.j3d">CapabilityNotSetException</A></CODE> - if appropriate capability is
 not set and this object is part of live or compiled scene graph</DL>
</DD>
</DL>
<HR>

<A NAME="setBackFaceNormalFlip(boolean)"><!-- --></A><H3>
setBackFaceNormalFlip</H3>
<PRE>
public void <B>setBackFaceNormalFlip</B>(boolean&nbsp;backFaceNormalFlip)</PRE>
<DL>
<DD>Sets the back face normal flip flag to the specified value.
 This flag indicates whether vertex normals of back facing polygons
 should be flipped (negated) prior to lighting.  When this flag
 is set to true and back face culling is disabled, polygons are
 rendered as if the polygon had two sides with opposing normals.
 This feature is disabled by default.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>backFaceNormalFlip</CODE> - the back face normal flip flag
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../javax/media/j3d/CapabilityNotSetException.html" title="class in javax.media.j3d">CapabilityNotSetException</A></CODE> - if appropriate capability is
 not set and this object is part of live or compiled scene graph</DL>
</DD>
</DL>
<HR>

<A NAME="getBackFaceNormalFlip()"><!-- --></A><H3>
getBackFaceNormalFlip</H3>
<PRE>
public boolean <B>getBackFaceNormalFlip</B>()</PRE>
<DL>
<DD>Gets the back face normal flip flag.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>the back face normal flip flag
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../javax/media/j3d/CapabilityNotSetException.html" title="class in javax.media.j3d">CapabilityNotSetException</A></CODE> - if appropriate capability is
 not set and this object is part of live or compiled scene graph</DL>
</DD>
</DL>
<HR>

<A NAME="setPolygonMode(int)"><!-- --></A><H3>
setPolygonMode</H3>
<PRE>
public void <B>setPolygonMode</B>(int&nbsp;polygonMode)</PRE>
<DL>
<DD>Sets the polygon rasterization mode for this
 appearance component object.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>polygonMode</CODE> - the polygon rasterization mode to be used; one of
 POLYGON_FILL, POLYGON_LINE, or POLYGON_POINT
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../javax/media/j3d/CapabilityNotSetException.html" title="class in javax.media.j3d">CapabilityNotSetException</A></CODE> - if appropriate capability is
 not set and this object is part of live or compiled scene graph</DL>
</DD>
</DL>
<HR>

<A NAME="getPolygonMode()"><!-- --></A><H3>
getPolygonMode</H3>
<PRE>
public int <B>getPolygonMode</B>()</PRE>
<DL>
<DD>Gets the polygon rasterization mode for this
 appearance component object.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>the polygon rasterization mode
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../javax/media/j3d/CapabilityNotSetException.html" title="class in javax.media.j3d">CapabilityNotSetException</A></CODE> - if appropriate capability is
 not set and this object is part of live or compiled scene graph</DL>
</DD>
</DL>
<HR>

<A NAME="setPolygonOffset(float)"><!-- --></A><H3>
setPolygonOffset</H3>
<PRE>
public void <B>setPolygonOffset</B>(float&nbsp;polygonOffset)</PRE>
<DL>
<DD>Sets the constant polygon offset to the specified value.
 This screen space
 offset is added to the final, device coordinate Z value of polygon
 primitives.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>polygonOffset</CODE> - the constant polygon offset
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../javax/media/j3d/CapabilityNotSetException.html" title="class in javax.media.j3d">CapabilityNotSetException</A></CODE> - if appropriate capability is
 not set and this object is part of live or compiled scene graph</DL>
</DD>
</DL>
<HR>

<A NAME="getPolygonOffset()"><!-- --></A><H3>
getPolygonOffset</H3>
<PRE>
public float <B>getPolygonOffset</B>()</PRE>
<DL>
<DD>Gets the constant polygon offset.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>the constant polygon offset
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../javax/media/j3d/CapabilityNotSetException.html" title="class in javax.media.j3d">CapabilityNotSetException</A></CODE> - if appropriate capability is
 not set and this object is part of live or compiled scene graph</DL>
</DD>
</DL>
<HR>

<A NAME="setPolygonOffsetFactor(float)"><!-- --></A><H3>
setPolygonOffsetFactor</H3>
<PRE>
public void <B>setPolygonOffsetFactor</B>(float&nbsp;polygonOffsetFactor)</PRE>
<DL>
<DD>Sets the polygon offset factor to the specified value.
 This factor is multiplied by the slope of the polygon, and
 then added to the final, device coordinate Z value of polygon
 primitives.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>polygonOffsetFactor</CODE> - the polygon offset factor
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../javax/media/j3d/CapabilityNotSetException.html" title="class in javax.media.j3d">CapabilityNotSetException</A></CODE> - if appropriate capability is
 not set and this object is part of live or compiled scene graph<DT><B>Since:</B></DT>
  <DD>Java 3D 1.2</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="getPolygonOffsetFactor()"><!-- --></A><H3>
getPolygonOffsetFactor</H3>
<PRE>
public float <B>getPolygonOffsetFactor</B>()</PRE>
<DL>
<DD>Gets the polygon offset factor.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>the polygon offset factor.
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../javax/media/j3d/CapabilityNotSetException.html" title="class in javax.media.j3d">CapabilityNotSetException</A></CODE> - if appropriate capability is
 not set and this object is part of live or compiled scene graph<DT><B>Since:</B></DT>
  <DD>Java 3D 1.2</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="cloneNodeComponent()"><!-- --></A><H3>
cloneNodeComponent</H3>
<PRE>
public <A HREF="../../../javax/media/j3d/NodeComponent.html" title="class in javax.media.j3d">NodeComponent</A> <B>cloneNodeComponent</B>()</PRE>
<DL>
<DD><B>Deprecated.</B>&nbsp;<I>replaced with cloneNodeComponent(boolean forceDuplicate)</I>
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../javax/media/j3d/NodeComponent.html#cloneNodeComponent()">cloneNodeComponent</A></CODE> in class <CODE><A HREF="../../../javax/media/j3d/NodeComponent.html" title="class in javax.media.j3d">NodeComponent</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<!-- ========= END OF CLASS DATA ========= -->
<HR>


<!-- ======= START OF BOTTOM NAVBAR ====== -->
<A NAME="navbar_bottom"><!-- --></A>
<A HREF="#skip-navbar_bottom" 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_bottom_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>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> &nbsp;<FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A>&nbsp;</TD>
  </TR>
</TABLE>
</TD>
<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
</EM>
</TD>
</TR>

<TR>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
&nbsp;<A HREF="../../../javax/media/j3d/PointSound.html" title="class in javax.media.j3d"><B>PREV CLASS</B></A>&nbsp;
&nbsp;<A HREF="../../../javax/media/j3d/PositionInterpolator.html" title="class in javax.media.j3d"><B>NEXT CLASS</B></A></FONT></TD>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
  <A HREF="../../../index.html?javax/media/j3d/PolygonAttributes.html" target="_top"><B>FRAMES</B></A>  &nbsp;
&nbsp;<A HREF="PolygonAttributes.html" target="_top"><B>NO FRAMES</B></A>  &nbsp;
&nbsp;<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:&nbsp;NESTED&nbsp;|&nbsp;<A HREF="#field_summary">FIELD</A>&nbsp;|&nbsp;<A HREF="#constructor_summary">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_summary">METHOD</A></FONT></TD>
<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
DETAIL:&nbsp;<A HREF="#field_detail">FIELD</A>&nbsp;|&nbsp;<A HREF="#constructor_detail">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_detail">METHOD</A></FONT></TD>
</TR>
</TABLE>
<A NAME="skip-navbar_bottom"></A>
<!-- ======== END OF BOTTOM NAVBAR ======= -->

<HR>
<font size="-1">Copyright (c) 2006 Sun Microsystems, Inc. All rights reserved. Use is subject to <a href="../../../LICENSE-SPEC.html">license terms</a>.
</BODY>
</HTML>