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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><!--NewPage--><HTML><HEAD><!-- Generated by javadoc (build 1.5.0_06) on Wed Dec 13 16:20:07 PST 2006 --><TITLE>TextureCubeMap (Java 3D 1.5.0)</TITLE><META NAME="keywords" CONTENT="javax.media.j3d.TextureCubeMap class"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="TextureCubeMap (Java 3D 1.5.0)";}</SCRIPT><NOSCRIPT></NOSCRIPT></HEAD><BODY BGCOLOR="white" onload="windowTitle();"><!-- ========= START OF TOP NAVBAR ======= --><A NAME="navbar_top"><!-- --></A><A HREF="#skip-navbar_top" 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_top_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> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> </TR></TABLE></TD><TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../javax/media/j3d/TextureAttributes.html" title="class in javax.media.j3d"><B>PREV CLASS</B></A> <A HREF="../../../javax/media/j3d/TextureUnitState.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/TextureCubeMap.html" target="_top"><B>FRAMES</B></A> <A HREF="TextureCubeMap.html" target="_top"><B>NO FRAMES</B></A> <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: NESTED | <A HREF="#field_summary">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: <A HREF="#field_detail">FIELD</A> | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD></TR></TABLE><A NAME="skip-navbar_top"></A><!-- ========= END OF TOP NAVBAR ========= --><HR><!-- ======== START OF CLASS DATA ======== --><H2><FONT SIZE="-1">javax.media.j3d</FONT><BR>Class TextureCubeMap</H2><PRE>java.lang.Object <IMG SRC="../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../javax/media/j3d/SceneGraphObject.html" title="class in javax.media.j3d">javax.media.j3d.SceneGraphObject</A> <IMG SRC="../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../javax/media/j3d/NodeComponent.html" title="class in javax.media.j3d">javax.media.j3d.NodeComponent</A> <IMG SRC="../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../javax/media/j3d/Texture.html" title="class in javax.media.j3d">javax.media.j3d.Texture</A> <IMG SRC="../../../resources/inherit.gif" ALT="extended by "><B>javax.media.j3d.TextureCubeMap</B></PRE><HR><DL><DT><PRE>public class <B>TextureCubeMap</B><DT>extends <A HREF="../../../javax/media/j3d/Texture.html" title="class in javax.media.j3d">Texture</A></DL></PRE><P>TextureCubeMap is a subclass of Texture class. It defines a special kind of texture mapping which is composed of a set of six 2D images representating the six faces of a cube. The texture coordinate (s,t,r) is used as a 3D direction vector emanating from the center of a cube to select a particular face of the cube based on the largest magnitude coordinate (the major axis). A new 2D texture coordinate (s,t) is then determined by dividing the other two coordinates (the minor axes) by the major axis value. The new coordinate is then used for texel lookup from the selected texture image of this cube map. The TextureCubeMap image is defined by specifying the images for each face of the cube. The cube map texture can be thought of as centered at the orgin of and aligned to an XYZ coordinate system. The names of the cube faces are: <UL> <LI>POSITIVE_X</LI> <LI>NEGATIVE_X</LI> <LI>POSITIVE_Y</LI> <LI>NEGATIVE_Y</LI> <LI>POSITIVE_Z</LI> <LI>NEGATIVE_Z</LI> </UL> <p> Note that as of Java 3D 1.5, the texture width and height are no longer required to be an exact power of two. However, not all graphics devices supports non-power-of-two textures. If non-power-of-two texture mapping is unsupported on a particular Canvas3D, textures with a width or height that are not an exact power of two are ignored for that canvas.<P><P><DL><DT><B>Since:</B></DT> <DD>Java 3D 1.3</DD><DT><B>See Also:</B><DD><A HREF="../../../javax/media/j3d/Canvas3D.html#queryProperties()"><CODE>Canvas3D.queryProperties()</CODE></A></DL><HR><P><!-- =========== FIELD SUMMARY =========== --><A NAME="field_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"><B>Field Summary</B></FONT></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/media/j3d/TextureCubeMap.html#NEGATIVE_X">NEGATIVE_X</A></B></CODE><BR> Specifies the face of the cube that is pierced by the negative x axis</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/media/j3d/TextureCubeMap.html#NEGATIVE_Y">NEGATIVE_Y</A></B></CODE><BR> Specifies the face of the cube that is pierced by the negative y axis</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/media/j3d/TextureCubeMap.html#NEGATIVE_Z">NEGATIVE_Z</A></B></CODE><BR> Specifies the face of the cube that is pierced by the negative z axis</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/media/j3d/TextureCubeMap.html#POSITIVE_X">POSITIVE_X</A></B></CODE><BR> Specifies the face of the cube that is pierced by the positive x axis</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/media/j3d/TextureCubeMap.html#POSITIVE_Y">POSITIVE_Y</A></B></CODE><BR> Specifies the face of the cube that is pierced by the positive y axis</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/media/j3d/TextureCubeMap.html#POSITIVE_Z">POSITIVE_Z</A></B></CODE><BR> Specifies the face of the cube that is pierced by the positive z axis</TD></TR></TABLE> <A NAME="fields_inherited_from_class_javax.media.j3d.Texture"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TH ALIGN="left"><B>Fields inherited from class javax.media.j3d.<A HREF="../../../javax/media/j3d/Texture.html" title="class in javax.media.j3d">Texture</A></B></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../javax/media/j3d/Texture.html#ALLOW_ANISOTROPIC_FILTER_READ">ALLOW_ANISOTROPIC_FILTER_READ</A>, <A HREF="../../../javax/media/j3d/Texture.html#ALLOW_BOUNDARY_COLOR_READ">ALLOW_BOUNDARY_COLOR_READ</A>, <A HREF="../../../javax/media/j3d/Texture.html#ALLOW_BOUNDARY_MODE_READ">ALLOW_BOUNDARY_MODE_READ</A>, <A HREF="../../../javax/media/j3d/Texture.html#ALLOW_ENABLE_READ">ALLOW_ENABLE_READ</A>, <A HREF="../../../javax/media/j3d/Texture.html#ALLOW_ENABLE_WRITE">ALLOW_ENABLE_WRITE</A>, <A HREF="../../../javax/media/j3d/Texture.html#ALLOW_FILTER_READ">ALLOW_FILTER_READ</A>, <A HREF="../../../javax/media/j3d/Texture.html#ALLOW_FILTER4_READ">ALLOW_FILTER4_READ</A>, <A HREF="../../../javax/media/j3d/Texture.html#ALLOW_FORMAT_READ">ALLOW_FORMAT_READ</A>, <A HREF="../../../javax/media/j3d/Texture.html#ALLOW_IMAGE_READ">ALLOW_IMAGE_READ</A>, <A HREF="../../../javax/media/j3d/Texture.html#ALLOW_IMAGE_WRITE">ALLOW_IMAGE_WRITE</A>, <A HREF="../../../javax/media/j3d/Texture.html#ALLOW_LOD_RANGE_READ">ALLOW_LOD_RANGE_READ</A>, <A HREF="../../../javax/media/j3d/Texture.html#ALLOW_LOD_RANGE_WRITE">ALLOW_LOD_RANGE_WRITE</A>, <A HREF="../../../javax/media/j3d/Texture.html#ALLOW_MIPMAP_MODE_READ">ALLOW_MIPMAP_MODE_READ</A>, <A HREF="../../../javax/media/j3d/Texture.html#ALLOW_SHARPEN_TEXTURE_READ">ALLOW_SHARPEN_TEXTURE_READ</A>, <A HREF="../../../javax/media/j3d/Texture.html#ALLOW_SIZE_READ">ALLOW_SIZE_READ</A>, <A HREF="../../../javax/media/j3d/Texture.html#ALPHA">ALPHA</A>, <A HREF="../../../javax/media/j3d/Texture.html#ANISOTROPIC_NONE">ANISOTROPIC_NONE</A>, <A HREF="../../../javax/media/j3d/Texture.html#ANISOTROPIC_SINGLE_VALUE">ANISOTROPIC_SINGLE_VALUE</A>, <A HREF="../../../javax/media/j3d/Texture.html#BASE_LEVEL">BASE_LEVEL</A>, <A HREF="../../../javax/media/j3d/Texture.html#BASE_LEVEL_LINEAR">BASE_LEVEL_LINEAR</A>, <A HREF="../../../javax/media/j3d/Texture.html#BASE_LEVEL_POINT">BASE_LEVEL_POINT</A>, <A HREF="../../../javax/media/j3d/Texture.html#CLAMP">CLAMP</A>, <A HREF="../../../javax/media/j3d/Texture.html#CLAMP_TO_BOUNDARY">CLAMP_TO_BOUNDARY</A>, <A HREF="../../../javax/media/j3d/Texture.html#CLAMP_TO_EDGE">CLAMP_TO_EDGE</A>, <A HREF="../../../javax/media/j3d/Texture.html#FASTEST">FASTEST</A>, <A HREF="../../../javax/media/j3d/Texture.html#FILTER4">FILTER4</A>, <A HREF="../../../javax/media/j3d/Texture.html#INTENSITY">INTENSITY</A>, <A HREF="../../../javax/media/j3d/Texture.html#LINEAR_SHARPEN">LINEAR_SHARPEN</A>, <A HREF="../../../javax/media/j3d/Texture.html#LINEAR_SHARPEN_ALPHA">LINEAR_SHARPEN_ALPHA</A>, <A HREF="../../../javax/media/j3d/Texture.html#LINEAR_SHARPEN_RGB">LINEAR_SHARPEN_RGB</A>, <A HREF="../../../javax/media/j3d/Texture.html#LUMINANCE">LUMINANCE</A>, <A HREF="../../../javax/media/j3d/Texture.html#LUMINANCE_ALPHA">LUMINANCE_ALPHA</A>, <A HREF="../../../javax/media/j3d/Texture.html#MULTI_LEVEL_LINEAR">MULTI_LEVEL_LINEAR</A>, <A HREF="../../../javax/media/j3d/Texture.html#MULTI_LEVEL_MIPMAP">MULTI_LEVEL_MIPMAP</A>, <A HREF="../../../javax/media/j3d/Texture.html#MULTI_LEVEL_POINT">MULTI_LEVEL_POINT</A>, <A HREF="../../../javax/media/j3d/Texture.html#NICEST">NICEST</A>, <A HREF="../../../javax/media/j3d/Texture.html#RGB">RGB</A>, <A HREF="../../../javax/media/j3d/Texture.html#RGBA">RGBA</A>, <A HREF="../../../javax/media/j3d/Texture.html#WRAP">WRAP</A></CODE></TD></TR></TABLE> <!-- ======== CONSTRUCTOR SUMMARY ======== -->⌨️ 快捷键说明
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