<html xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv=Content-Type content="text/html; charset=iso-8859-1">
<meta name=ProgId content=Word.Document>
<meta name=Generator content="Microsoft Word 9">
<meta name=Originator content="Microsoft Word 9">
<link rel=File-List href="cid:filelist.xml@01C13A0E.751F6730">
<!--[if gte mso 9]><xml>
<o:OfficeDocumentSettings>
<o:DoNotRelyOnCSS/>
</o:OfficeDocumentSettings>
</xml><![endif]--><!--[if gte mso 9]><xml>
<w:WordDocument>
<w:View>Normal</w:View>
<w:Zoom>0</w:Zoom>
<w:DocumentKind>DocumentEmail</w:DocumentKind>
<w:EnvelopeVis/>
</w:WordDocument>
</xml><![endif]-->
<style>
<!--
/* Font Definitions */
@font-face
{font-family:"Script MT Bold";
panose-1:3 4 6 2 4 6 7 8 9 4;
mso-font-charset:0;
mso-generic-font-family:script;
mso-font-pitch:variable;
mso-font-signature:3 0 0 0 1 0;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{mso-style-parent:"";
margin:0in;
margin-bottom:.0001pt;
mso-pagination:widow-orphan;
font-size:12.0pt;
font-family:"Times New Roman";
mso-fareast-font-family:"Times New Roman";}
p.MsoEnvelopeAddress, li.MsoEnvelopeAddress, div.MsoEnvelopeAddress
{margin-top:0in;
margin-right:0in;
margin-bottom:0in;
margin-left:2.0in;
margin-bottom:.0001pt;
mso-pagination:widow-orphan;
mso-element:frame;
mso-element-frame-width:5.5in;
mso-element-frame-height:99.0pt;
mso-element-frame-hspace:9.0pt;
mso-element-wrap:auto;
mso-element-anchor-horizontal:page;
mso-element-left:center;
mso-element-top:bottom;
mso-height-rule:exactly;
font-size:14.0pt;
mso-bidi-font-size:12.0pt;
font-family:"Script MT Bold";
mso-fareast-font-family:"Times New Roman";
mso-bidi-font-family:Arial;}
p.MsoAutoSig, li.MsoAutoSig, div.MsoAutoSig
{margin:0in;
margin-bottom:.0001pt;
mso-pagination:widow-orphan;
font-size:12.0pt;
font-family:"Times New Roman";
mso-fareast-font-family:"Times New Roman";}
span.EmailStyle16
{mso-style-type:personal-compose;
mso-ansi-font-size:10.0pt;
mso-ascii-font-family:Arial;
mso-hansi-font-family:Arial;
mso-bidi-font-family:Arial;
color:black;}
@page Section1
{size:8.5in 11.0in;
margin:1.0in 1.25in 1.0in 1.25in;
mso-header-margin:.5in;
mso-footer-margin:.5in;
mso-paper-source:0;}
div.Section1
{page:Section1;}
-->
</style>
</head>
<body lang=EN-US style='tab-interval:.5in'>
<div class=Section1>
<p class=MsoNormal><span class=EmailStyle16><font size=2 color=black
face=Arial><span style='font-size:10.0pt;mso-bidi-font-size:12.0pt;font-family:
Arial'>Dear VTK users,<o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle16><font size=2 color=black
face=Arial><span style='font-size:10.0pt;mso-bidi-font-size:12.0pt;font-family:
Arial'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle16><font size=2 color=black
face=Arial><span style='font-size:10.0pt;mso-bidi-font-size:12.0pt;font-family:
Arial'>I am a surgeon and a new VTK user. I am using CT data to plan surgery. The
question is, if I import two objects (say, two sets of CT data), is it possible
to move (translate and rotate) only one object? <span style="mso-spacerun:
yes"> </span>And, how can I make collision detection in order to prevent objects
“sink” to each other when I move them in VTK? <o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle16><font size=2 color=black
face=Arial><span style='font-size:10.0pt;mso-bidi-font-size:12.0pt;font-family:
Arial'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle16><font size=2 color=black
face=Arial><span style='font-size:10.0pt;mso-bidi-font-size:12.0pt;font-family:
Arial'>Thanks in advance.<o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle16><font size=2 color=black
face=Arial><span style='font-size:10.0pt;mso-bidi-font-size:12.0pt;font-family:
Arial'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle16><font size=2 color=black
face=Arial><span style='font-size:10.0pt;mso-bidi-font-size:12.0pt;font-family:
Arial'>James<o:p></o:p></span></font></span></p>
</div>
</body>
</html>