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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link="#0563C1" vlink="#954F72" style='word-wrap:break-word'><div class=WordSection1><p class=MsoNormal>Spec editors are reviewing Mantis 512, and plan to move CoordinateDouble from Nurbs component to Rendering component.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><ul style='margin-top:0in' type=disc><li class=MsoListParagraph style='margin-left:0in;mso-list:l0 level1 lfo1'>Mantis 512: 27.4.3 CoordinateDouble - Move Node to Rendering Component<o:p></o:p></li><li class=MsoListParagraph style='margin-left:0in;mso-list:l0 level1 lfo1'>https://www.web3d.org/member-only/mantis/view.php?id=512<o:p></o:p></li></ul><h2><span style='font-size:14.0pt'>27.4.3 CoordinateDouble<o:p></o:p></span></h2><pre><span style='font-size:9.0pt'>CoordinateDouble : X3DCoordinateNode { <o:p></o:p></span></pre><pre><span style='font-size:9.0pt'> SFNode [in,out] metadata NULL [X3DMetadataObject]<o:p></o:p></span></pre><pre><span style='font-size:9.0pt'> MFVec3d [in,out] point [] (-∞,∞)<o:p></o:p></span></pre><pre><span style='font-size:9.0pt'>}<o:p></o:p></span></pre><p><span style='font-size:9.0pt'>CoordinateDouble is a node type derived from <i><a href="https://www.web3d.org/specifications/X3Dv4Draft/ISO-IEC19775-1v4-CD1/Part01/components/rendering.html#X3DCoordinateNode">X3DCoordinateNode</a></i> that allows the definition of 3D coordinates in double precision floating point values.<o:p></o:p></span></p><p class=MsoNormal>This change is editorial and not functional, there will be no difference in interface hierarchy or component support levels. No changes to X3D models or browser code is expected. We think it improves readability and understandability to have Coordinate and CoordinateDouble side by side, especially since they both implement X3DCoordinateNode abstract node type.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>As ever, if any difficulties are foreseen, please advise.<o:p></o:p></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>all the best, Don<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>-- <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>Don Brutzman Naval Postgraduate School, Code USW/Br brutzman@nps.edu<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>Watkins 270, MOVES Institute, Monterey CA 93943-5000 USA +1.831.656.2149<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>X3D graphics, virtual worlds, Navy robotics https://</span> <span style='font-size:10.0pt;font-family:"Courier New"'>faculty.nps.edu/brutzman<o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>