📄 viewinfo.html
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<DT><B>Since:</B></DT> <DD>Java 3D 1.3.1</DD></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="../../../../../com/sun/j3d/utils/universe/ViewInfo.html#CANVAS_AUTO_UPDATE">CANVAS_AUTO_UPDATE</A></B></CODE><BR> Indicates that updates to a Canvas3D associated with the View should be automatically checked with each call to a public method in this class.</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="../../../../../com/sun/j3d/utils/universe/ViewInfo.html#HEAD_AUTO_UPDATE">HEAD_AUTO_UPDATE</A></B></CODE><BR> Indicates that updates to the tracked head position should be automatically checked with each call to a public method in this class.</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="../../../../../com/sun/j3d/utils/universe/ViewInfo.html#PLATFORM_AUTO_UPDATE">PLATFORM_AUTO_UPDATE</A></B></CODE><BR> Indicates that updates to the ViewPlatform <code>localToVworld</code> transform should be automatically checked with each call to a public method in this class.</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="../../../../../com/sun/j3d/utils/universe/ViewInfo.html#SCREEN_AUTO_UPDATE">SCREEN_AUTO_UPDATE</A></B></CODE><BR> Indicates that updates to a Screen3D associated with the View should be automatically checked with each call to a public method in this class.</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="../../../../../com/sun/j3d/utils/universe/ViewInfo.html#VIEW_AUTO_UPDATE">VIEW_AUTO_UPDATE</A></B></CODE><BR> Indicates that updates to the View should be automatically checked with each call to a public method in this class.</TD></TR></TABLE> <!-- ======== CONSTRUCTOR SUMMARY ======== --><A NAME="constructor_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>Constructor Summary</B></FONT></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../../../com/sun/j3d/utils/universe/ViewInfo.html#ViewInfo(javax.media.j3d.View)">ViewInfo</A></B>(<A HREF="../../../../../javax/media/j3d/View.html" title="class in javax.media.j3d">View</A> view)</CODE><BR> Creates a new ViewInfo for the specified View.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../../../com/sun/j3d/utils/universe/ViewInfo.html#ViewInfo(javax.media.j3d.View, int)">ViewInfo</A></B>(<A HREF="../../../../../javax/media/j3d/View.html" title="class in javax.media.j3d">View</A> view, int autoUpdateFlags)</CODE><BR> Creates a new ViewInfo for the specified View.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../../../com/sun/j3d/utils/universe/ViewInfo.html#ViewInfo(javax.media.j3d.View, int, java.util.Map, java.util.Map)">ViewInfo</A></B>(<A HREF="../../../../../javax/media/j3d/View.html" title="class in javax.media.j3d">View</A> view, int autoUpdateFlags, java.util.Map screenMap, java.util.Map viewPlatformMap)</CODE><BR> Creates a new ViewInfo for the specified View.</TD></TR></TABLE> <!-- ========== METHOD SUMMARY =========== --><A NAME="method_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>Method Summary</B></FONT></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../com/sun/j3d/utils/universe/ViewInfo.html#clear()">clear</A></B>()</CODE><BR> Release all static memory references held by ViewInfo, if any.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../com/sun/j3d/utils/universe/ViewInfo.html#getCoexistenceToImagePlate(javax.media.j3d.Canvas3D, javax.media.j3d.Transform3D, javax.media.j3d.Transform3D)">getCoexistenceToImagePlate</A></B>(<A HREF="../../../../../javax/media/j3d/Canvas3D.html" title="class in javax.media.j3d">Canvas3D</A> c3d, <A HREF="../../../../../javax/media/j3d/Transform3D.html" title="class in javax.media.j3d">Transform3D</A> coe2ipl, <A HREF="../../../../../javax/media/j3d/Transform3D.html" title="class in javax.media.j3d">Transform3D</A> coe2ipr)</CODE><BR> Gets the current transforms from coexistence coordinates to image plate coordinates and copies them into the given Transform3Ds.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../com/sun/j3d/utils/universe/ViewInfo.html#getCoexistenceToViewPlatform(javax.media.j3d.Canvas3D, javax.media.j3d.Transform3D)">getCoexistenceToViewPlatform</A></B>(<A HREF="../../../../../javax/media/j3d/Canvas3D.html" title="class in javax.media.j3d">Canvas3D</A> c3d, <A HREF="../../../../../javax/media/j3d/Transform3D.html" title="class in javax.media.j3d">Transform3D</A> coe2vp)</CODE><BR> Gets the current transform from coexistence coordinates to view platform coordinates and copies it into the given transform.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../com/sun/j3d/utils/universe/ViewInfo.html#getCoexistenceToVworld(javax.media.j3d.Canvas3D, javax.media.j3d.Transform3D)">getCoexistenceToVworld</A></B>(<A HREF="../../../../../javax/media/j3d/Canvas3D.html" title="class in javax.media.j3d">Canvas3D</A> c3d, <A HREF="../../../../../javax/media/j3d/Transform3D.html" title="class in javax.media.j3d">Transform3D</A> coe2vw)</CODE><BR> Gets the current transform from coexistence coordinates to virtual world coordinates and copies it into the given transform.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../com/sun/j3d/utils/universe/ViewInfo.html#getEyeToImagePlate(javax.media.j3d.Canvas3D, javax.media.j3d.Transform3D, javax.media.j3d.Transform3D)">getEyeToImagePlate</A></B>(<A HREF="../../../../../javax/media/j3d/Canvas3D.html" title="class in javax.media.j3d">Canvas3D</A> c3d, <A HREF="../../../../../javax/media/j3d/Transform3D.html" title="class in javax.media.j3d">Transform3D</A> e2ipl, <A HREF="../../../../../javax/media/j3d/Transform3D.html" title="class in javax.media.j3d">Transform3D</A> e2ipr)</CODE><BR> Gets the transforms from eye coordinates to image plate coordinates and copies them into the Transform3Ds specified.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../com/sun/j3d/utils/universe/ViewInfo.html#getEyeToViewPlatform(javax.media.j3d.Canvas3D, javax.media.j3d.Transform3D, javax.media.j3d.Transform3D)">getEyeToViewPlatform</A></B>(<A HREF="../../../../../javax/media/j3d/Canvas3D.html" title="class in javax.media.j3d">Canvas3D</A> c3d, <A HREF="../../../../../javax/media/j3d/Transform3D.html" title="class in javax.media.j3d">Transform3D</A> e2vpl, <A HREF="../../../../../javax/media/j3d/Transform3D.html" title="class in javax.media.j3d">Transform3D</A> e2vpr)</CODE><BR> Gets the current transforms from eye coordinates to view platform coordinates and copies them into the given Transform3Ds.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../com/sun/j3d/utils/universe/ViewInfo.html#getEyeToVworld(javax.media.j3d.Canvas3D, javax.media.j3d.Transform3D, javax.media.j3d.Transform3D)">getEyeToVworld</A></B>(<A HREF="../../../../../javax/media/j3d/Canvas3D.html" title="class in javax.media.j3d">Canvas3D</A> c3d, <A HREF="../../../../../javax/media/j3d/Transform3D.html" title="class in javax.media.j3d">Transform3D</A> e2vwl, <A HREF="../../../../../javax/media/j3d/Transform3D.html" title="class in javax.media.j3d">Transform3D</A> e2vwr)</CODE><BR> Gets the current transforms from eye coordinates to virtual world coordinates and copies them into the given Transform3Ds.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected <A HREF="../../../../../javax/media/j3d/Transform3D.html" title="class in javax.media.j3d">Transform3D</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../com/sun/j3d/utils/universe/ViewInfo.html#getHeadTrackerToTrackerBase()">getHeadTrackerToTrackerBase</A></B>()</CODE><BR> Returns a reference to a Transform3D containing the current transform from head tracker coordinates to tracker base coordinates.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../com/sun/j3d/utils/universe/ViewInfo.html#getImagePlateToViewPlatform(javax.media.j3d.Canvas3D, javax.media.j3d.Transform3D, javax.media.j3d.Transform3D)">getImagePlateToViewPlatform</A></B>(<A HREF="../../../../../javax/media/j3d/Canvas3D.html" title="class in javax.media.j3d">Canvas3D</A> c3d, <A HREF="../../../../../javax/media/j3d/Transform3D.html" title="class in javax.media.j3d">Transform3D</A> ip2vpl, <A HREF="../../../../../javax/media/j3d/Transform3D.html" title="class in javax.media.j3d">Transform3D</A> ip2vpr)</CODE><BR> Gets the current transforms from image plate coordinates to view platform coordinates and copies them into the given Transform3Ds.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../com/sun/j3d/utils/universe/ViewInfo.html#getImagePlateToVworld(javax.media.j3d.Canvas3D, javax.media.j3d.Transform3D, javax.media.j3d.Transform3D)">getImagePlateToVworld</A></B>(<A HREF="../../../../../javax/media/j3d/Canvas3D.html" title="class in javax.media.j3d">Canvas3D</A> c3d, <A HREF="../../../../../javax/media/j3d/Transform3D.html" title="class in javax.media.j3d">Transform3D</A> ip2vwl, <A HREF="../../../../../javax/media/j3d/Transform3D.html" title="class in javax.media.j3d">Transform3D</A> ip2vwr)</CODE><BR> Gets the current transforms from image plate coordinates to virtual world coordinates and copies them into the given Transform3Ds.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../com/sun/j3d/utils/universe/ViewInfo.html#getInverseProjection(javax.media.j3d.Canvas3D, javax.media.j3d.Transform3D, javax.media.j3d.Transform3D)">getInverseProjection</A></B>(<A HREF="../../../../../javax/media/j3d/Canvas3D.html" title="class in javax.media.j3d">Canvas3D</A> c3d, <A HREF="../../../../../javax/media/j3d/Transform3D.html" title="class in javax.media.j3d">Transform3D</A> cc2el, <A HREF="../../../../../javax/media/j3d/Transform3D.html" title="class in javax.media.j3d">Transform3D</A> cc2er)</CODE><BR> Gets the transforms from clipping coordinates to eye coordinates and copies them into the given Transform3Ds.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../com/sun/j3d/utils/universe/ViewInfo.html#getInverseViewPlatformProjection(javax.media.j3d.Canvas3D, javax.media.j3d.Transform3D, javax.media.j3d.Transform3D)">getInverseViewPlatformProjection</A></B>(<A HREF="../../../../../javax/media/j3d/Canvas3D.html" title="class in javax.media.j3d">Canvas3D</A> c3d, <A HREF="../../../../../javax/media/j3d/Transform3D.html" title="class in javax.media.j3d">Transform3D</A> cc2vpl, <A HREF="../../../../../javax/media/j3d/Transform3D.html" title="class in javax.media.j3d">Transform3D</A> cc2vpr)</CODE>⌨️ 快捷键说明
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