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+</td></tr></table> + + +<!-- block --> +<TABLE bgcolor="#dddddd" CELLSPACING=0 CELLPADDING=0 BORDER=0 width=100%><tr><td width=1% valign=middle><img width=6 height=14 hspace=2 vspace=2 src="http://www.nevrax.org/inc/img/reddots.gif"></TD> + <TD><B>Documentation</B></TD> + <TD ALIGN=RIGHT> </td> +</tr></table> +<!-- Generated by Doxygen 1.2.2 on Mon May 14 22:33:55 2001 --> +<center> +<a class="qindex" href="index.html">Main Page</a> <a class="qindex" href="namespaces.html">Namespace List</a> <a class="qindex" href="hierarchy.html">Class Hierarchy</a> <a class="qindex" href="classes.html">Alphabetical List</a> <a class="qindex" href="annotated.html">Compound List</a> <a class="qindex" href="files.html">File List</a> <a class="qindex" href="namespacemembers.html">Namespace Members</a> <a class="qindex" href="functions.html">Compound Members</a> <a class="qindex" href="globals.html">File Members</a> <a class="qindex" href="pages.html">Related Pages</a> <a class="qindexRef" doxygen="_cgi:http://www.nevrax.org/cgi-bin/nel-search.cgi" href="http://www.nevrax.org/cgi-bin/nel-search.cgi">Search</a> </center> +<hr><h1>NL3D::ITrav Class Reference</h1>A base Traversal. +<a href="#_details">More...</a> +<p> +<code>#include <<a class="el" href="mot_h-source.html">mot.h</a>></code> +<p> +Inheritance diagram for NL3D::ITrav<p><center><img src="class_NL3D__ITrav_inherit_graph.gif" border="0" usemap="#NL3D::ITrav_inherit_map" alt="Inheritance graph"></center> +<map name="NL3D::ITrav_inherit_map"> +<area href="class_NL3D__ITravScene.html" shape="rect" coords="240,134,355,153"> +<area href="class_NLMISC__CRefCount.html" shape="rect" coords="232,1,363,19"> +<area href="class_NL3D__CAnimDetailTrav.html" shape="rect" coords="0,201,152,219"> +<area href="class_NL3D__CHrcTrav.html" shape="rect" coords="176,201,283,219"> +<area href="class_NL3D__CLightTrav.html" shape="rect" coords="307,201,424,219"> +<area href="class_NL3D__ITravCameraScene.html" shape="rect" coords="448,201,605,219"> +<area href="class_NL3D__CClipTrav.html" shape="rect" coords="399,267,511,286"> +<area href="class_NL3D__CRenderTrav.html" shape="rect" coords="535,267,660,286"> +</map> +<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center>Collaboration diagram for NL3D::ITrav:<p><center><img src="class_NL3D__ITrav_coll_graph.gif" border="0" usemap="#NL3D::ITrav_coll_map" alt="Collaboration graph"></center> +<map name="NL3D::ITrav_coll_map"> +<area href="class_NLMISC__CRefCount.html" shape="rect" coords="0,99,131,117"> +<area href="class_NLMISC__CRefCount__CPtrInfo.html" shape="rect" coords="63,0,249,19"> +<area href="class_NLMISC__CRefPtr.html" shape="rect" coords="155,99,317,117"> +</map> +<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center><a href="class_NL3D__ITrav-members.html">List of all members.</a><table border=0 cellpadding=0 cellspacing=0> +<tr><td colspan=2><br><h2>Public Methods</h2></td></tr> +<tr><td colspan="2"><div class="groupHeader">Object</div></td></tr> +<tr><td nowrap align=right valign=top> </td><td valign=bottom><a class="el" href="class_NL3D__ITrav.html#a0">ITrav</a> ()</td></tr> +<tr><td> </td><td><font size=-1><em>Constructor. Root Must be created/linked by User via <a class="el" href="class_NL3D__ITrav.html#a4">setRoot</a>().</em> <a href="#a0">More...</a><em></em></font><br><br></td></tr> +<tr><td nowrap align=right valign=top>virtual </td><td valign=bottom><a class="el" href="class_NL3D__ITrav.html#a1">~ITrav</a> ()</td></tr> +<tr><td> </td><td><font size=-1><em>Destructor. <a class="el" href="class_NL3D__ITrav.html#a1">~ITrav</a>() doesn't delete Root. Root Must be destructed by user.</em> <a href="#a1">More...</a><em></em></font><br><br></td></tr> +<tr><td colspan="2"><div class="groupHeader">Misc.</div></td></tr> +<tr><td nowrap align=right valign=top>virtual <a class="el" href="class_NL3D__IObs.html">IObs</a>* </td><td valign=bottom><a class="el" href="class_NL3D__ITrav.html#a2">createDefaultObs</a> () const = 0</td></tr> +<tr><td> </td><td><font size=-1><em>This method must create a default observer for this traversal.</em> <a href="#a2">More...</a><em></em></font><br><br></td></tr> +<tr><td nowrap align=right valign=top>virtual <a class="el" href="class_NLMISC__CClassId.html">NLMISC::CClassId</a> </td><td valign=bottom><a class="el" href="class_NL3D__ITrav.html#a3">getClassId</a> () const = 0</td></tr> +<tr><td> </td><td><font size=-1><em>This function must return the Unique Ident for this traversal class.</em></font><br><br></td></tr> +<tr><td colspan="2"><div class="groupHeader">Graph Methods.</div></td></tr> +<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="class_NL3D__ITrav.html#a4">setRoot</a> (<a class="el" href="class_NL3D__IModel.html">IModel</a> *root)</td></tr> +<tr><td> </td><td><font size=-1><em>Specify a root Model for this traversal (via his <a class="el" href="class_NL3D__IObs.html">IObs</a>).</em> <a href="#a4">More...</a><em></em></font><br><br></td></tr> +<tr><td nowrap align=right valign=top><a class="el" href="class_NL3D__IModel.html">IModel</a>* </td><td valign=bottom><a class="el" href="class_NL3D__ITrav.html#a5">getRoot</a> () const</td></tr> +<tr><td> </td><td><font size=-1><em>Get the root of the traversal (NULL if not defined).</em> <a href="#a5">More...</a><em></em></font><br><br></td></tr> +<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="class_NL3D__ITrav.html#a6">link</a> (<a class="el" href="class_NL3D__IModel.html">IModel</a> *m1, <a class="el" href="class_NL3D__IModel.html">IModel</a> *m2) const</td></tr> +<tr><td> </td><td><font size=-1><em>Link 2 models via their <a class="el" href="class_NL3D__IObs.html">IObs</a> for this traversal.</em> <a href="#a6">More...</a><em></em></font><br><br></td></tr> +<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="class_NL3D__ITrav.html#a7">unlink</a> (<a class="el" href="class_NL3D__IModel.html">IModel</a> *m1, <a class="el" href="class_NL3D__IModel.html">IModel</a> *m2) const</td></tr> +<tr><td> </td><td><font size=-1><em>Unlink 2 models via their <a class="el" href="class_NL3D__IObs.html">IObs</a> for this traversal.</em> <a href="#a7">More...</a><em></em></font><br><br></td></tr> +<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="class_NL3D__ITrav.html#a8">moveChildren</a> (<a class="el" href="class_NL3D__IModel.html">IModel</a> *parentFrom, <a class="el" href="class_NL3D__IModel.html">IModel</a> *parentTo) const</td></tr> +<tr><td> </td><td><font size=-1><em>make the children of parentFrom unlinked, and become the children of parentTo.</em> <a href="#a8">More...</a><em></em></font><br><br></td></tr> +<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="class_NL3D__ITrav.html#a9">copyChildren</a> (<a class="el" href="class_NL3D__IModel.html">IModel</a> *parentFrom, <a class="el" href="class_NL3D__IModel.html">IModel</a> *parentTo) const</td></tr> +<tr><td> </td><td><font size=-1><em>make the children of parentFrom become the children of parentTo too (may works like moveChildren if children are TreeNode).</em> <a href="#a9">More...</a><em></em></font><br><br></td></tr> +<tr><td nowrap align=right valign=top><a class="el" href="types_nl_h.html#a12">sint</a> </td><td valign=bottom><a class="el" href="class_NL3D__ITrav.html#a10">getNumChildren</a> (<a class="el" href="class_NL3D__IModel.html">IModel</a> *m) const</td></tr> +<tr><td> </td><td><font size=-1><em>Get the number of children of the model for this traversal.</em> <a href="#a10">More...</a><em></em></font><br><br></td></tr> +<tr><td nowrap align=right valign=top><a class="el" href="class_NL3D__IModel.html">IModel</a>* </td><td valign=bottom><a class="el" href="class_NL3D__ITrav.html#a11">getFirstChild</a> (<a class="el" href="class_NL3D__IModel.html">IModel</a> *m) const</td></tr> +<tr><td> </td><td><font size=-1><em>Return the first child of the Model for this traversal. NULL returned if not found.</em> <a href="#a11">More...</a><em></em></font><br><br></td></tr> +<tr><td nowrap align=right valign=top><a class="el" href="class_NL3D__IModel.html">IModel</a>* </td><td valign=bottom><a class="el" href="class_NL3D__ITrav.html#a12">getNextChild</a> (<a class="el" href="class_NL3D__IModel.html">IModel</a> *m) const</td></tr> +<tr><td> </td><td><font size=-1><em>Return the next child of the Model for this traversal. NULL returned if not found. Unpredictible results if <a class="el" href="class_NL3D__ITrav.html#a6">link</a>() / <a class="el" href="class_NL3D__ITrav.html#a7">unlink</a>() are made between a <a class="el" href="class_NL3D__ITrav.html#a11">getFirstChild</a>() / <a class="el" href="class_NL3D__ITrav.html#a12">getNextChild</a>().</em> <a href="#a12">More...</a><em></em></font><br><br></td></tr> +<tr><td nowrap align=right valign=top><a class="el" href="types_nl_h.html#a12">sint</a> </td><td valign=bottom><a class="el" href="class_NL3D__ITrav.html#a13">getNumParents</a> (<a class="el" href="class_NL3D__IModel.html">IModel</a> *m) const</td></tr> +<tr><td> </td><td><font size=-1><em>Get the number of Parents of the model for this traversal.</em> <a href="#a13">More...</a><em></em></font><br><br></td></tr> +<tr><td nowrap align=right valign=top><a class="el" href="class_NL3D__IModel.html">IModel</a>* </td><td valign=bottom><a class="el" href="class_NL3D__ITrav.html#a14">getFirstParent</a> (<a class="el" href="class_NL3D__IModel.html">IModel</a> *m) const</td></tr> +<tr><td> </td><td><font size=-1><em>Return the first Parent of the Model for this traversal. NULL returned if not found.</em> <a href="#a14">More...</a><em></em></font><br><br></td></tr> +<tr><td nowrap align=right valign=top><a class="el" href="class_NL3D__IModel.html">IModel</a>* </td><td valign=bottom><a class="el" href="class_NL3D__ITrav.html#a15">getNextParent</a> (<a class="el" href="class_NL3D__IModel.html">IModel</a> *m) const</td></tr> +<tr><td> </td><td><font size=-1><em>Return the next Parent of the Model for this traversal. NULL returned if not found. Unpredictible results if <a class="el" href="class_NL3D__ITrav.html#a6">link</a>() / <a class="el" href="class_NL3D__ITrav.html#a7">unlink</a>() are made between a <a class="el" href="class_NL3D__ITrav.html#a14">getFirstParent</a>() / <a class="el" href="class_NL3D__ITrav.html#a15">getNextParent</a>().</em> <a href="#a15">More...</a><em></em></font><br><br></td></tr> +<tr><td colspan=2><br><h2>Protected Attributes</h2></td></tr> +<tr><td nowrap align=right valign=top><a class="el" href="class_NLMISC__CRefPtr.html">NLMISC::CRefPtr</a><<a class="el" href="class_NL3D__IObs.html">IObs</a>> </td><td valign=bottom><a class="el" href="class_NL3D__ITrav.html#n0">Root</a></td></tr> +</table> +<hr><a name="_details"></a><h2>Detailed Description</h2> +A base Traversal. +<p> +A traversal represent a functionality, something which is be performed on a graph of model. Since, we may have differents graph of models, dependent on the traversal, a traversal maintain rather a graph of observers. But this is invisible for the user, since he calls <a class="el" href="class_NL3D__ITrav.html#a6">link</a>() methods with models. +<p> +A traversal provide:<ul> +<li>interface to create a default observer for models which don't specify them. See <a class="el" href="class_NL3D__ITrav.html#a2">createDefaultObs</a>().<li>interface to identify himself with a classId. <a class="el" href="class_NL3D__ITrav.html#a3">getClassId</a>()<li>methods for building the graph of observers. <a class="el" href="class_NL3D__ITrav.html#a4">setRoot</a>(), <a class="el" href="class_NL3D__ITrav.html#a5">getRoot</a>(), <a class="el" href="class_NL3D__ITrav.html#a6">link</a>(), <a class="el" href="class_NL3D__ITrav.html#a7">unlink</a>()...</ul> +<b>DERIVERS</b> <b>RULES</b>:<ul> +<li>Implement <a class="el" href="class_NL3D__ITrav.html#a2">createDefaultObs</a>()<li>Implement <a class="el" href="class_NL3D__ITrav.html#a3">getClassId</a>()</ul> +No traverse() method is provided. The deriver may use their own function. <dl compact><dt> +<b>See also: </b><dd> + <a class="el" href="class_NL3D__CMOT.html">CMOT</a> <a class="el" href="class_NL3D__IModel.html">IModel</a> <a class="el" href="class_NL3D__IObs.html">IObs</a> </dl><dl compact><dt> +<b>Author(s): </b><dd> + Lionel Berenguier , Nevrax France </dl><dl compact><dt> +<b>Date: </b><dd> + 2000 </dl> +<p> + +<p> +Definition at line <a class="el" href="mot_h-source.html#l00595">595</a> of file <a class="el" href="mot_h-source.html">mot.h</a>.<hr><h2>Constructor & Destructor Documentation</h2> +<a name="a0" doxytag="NL3D::ITrav::ITrav"></a><p> +<table width="100%" cellpadding="2" cellspacing="0" border="0"> + <tr> + <td class="md"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td nowrap valign="top"><b> +NL3D::ITrav::ITrav ( + </b></td> + <td valign="bottom"><b> +)<code> [inline]</code> + </b></td> + </tr> + + </table> + </td> + </tr> +</table> +<table cellspacing=5 cellpadding=0 border=0> + <tr> + <td> + + </td> + <td> + +<p> +Constructor. Root Must be created/linked by User via <a class="el" href="class_NL3D__ITrav.html#a4">setRoot</a>(). +<p> + +<p> +Definition at line <a class="el" href="mot_h-source.html#l00602">602</a> of file <a class="el" href="mot_h-source.html">mot.h</a>. </td> + </tr> +</table> +<a name="a1" doxytag="NL3D::ITrav::~ITrav"></a><p> +<table width="100%" cellpadding="2" cellspacing="0" border="0"> + <tr> + <td class="md"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td nowrap valign="top"><b> +NL3D::ITrav::~ITrav ( + </b></td> + <td valign="bottom"><b> +)<code> [inline, virtual]</code> + </b></td> + </tr> + + </table> + </td> + </tr> +</table> +<table cellspacing=5 cellpadding=0 border=0> + <tr> + <td> + + </td> + <td> + +<p> +Destructor. <a class="el" href="class_NL3D__ITrav.html#a1">~ITrav</a>() doesn't delete Root. Root Must be destructed by user. +<p> + +<p> +Definition at line <a class="el" href="mot_h-source.html#l00604">604</a> of file <a class="el" href="mot_h-source.html">mot.h</a>. </td> + </tr> +</table> +<hr><h2>Member Function Documentation</h2> +<a name="a9" doxytag="NL3D::ITrav::copyChildren"></a><p> +<table width="100%" cellpadding="2" cellspacing="0" border="0"> + <tr> + <td class="md"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td nowrap valign="top"><b> +void NL3D::ITrav::copyChildren ( + </b></td> + <td valign="bottom"><b> +<a class="el" href="class_NL3D__IModel.html">IModel</a> * <em>parentFrom</em>, + </b></td> + </tr> + <tr> + <td></td> + <td><b> +<a class="el" href="class_NL3D__IModel.html">IModel</a> * <em>parentTo</em> ) const + </b></td> + </tr> + + </table> + </td> + </tr> +</table> +<table cellspacing=5 cellpadding=0 border=0> + <tr> + <td> + + </td> + <td> + +<p> +make the children of parentFrom become the children of parentTo too (may works like moveChildren if children are TreeNode). +<p> + +<p> +Definition at line <a class="el" href="mot_cpp-source.html#l00370">370</a> of file <a class="el" href="mot_cpp-source.html">mot.cpp</a>. </td> + </tr> +</table> +<a name="a2" doxytag="NL3D::ITrav::createDefaultObs"></a><p> +<table width="100%" cellpadding="2" cellspacing="0" border="0"> + <tr> + <td class="md"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td nowrap valign="top"><b> +<a class="el" href="class_NL3D__IObs.html">IObs</a> * NL3D::ITrav::createDefaultObs ( + </b></td> + <td valign="bottom"><b> +) const<code> [pure virtual]</code> + </b></td> + </tr> + + </table> + </td> + </tr> +</table> +<table cellspacing=5 cellpadding=0 border=0> + <tr> + <td> + + </td> + <td> + +<p> +This method must create a default observer for this traversal. +<p> +Any model which doesn't provide (by registerObs() or by inheritance) an observer for this view will be linked with this default observer. +<p> +Reimplemented in <a class="el" href="class_NL3D__CAnimDetailTrav.html#a1">NL3D::CAnimDetailTrav</a>, <a class="el" href="class_NL3D__CClipTrav.html#a1">NL3D::CClipTrav</a>, <a class="el" href="class_NL3D__CHrcTrav.html#a1">NL3D::CHrcTrav</a>, <a class="el" href="class_NL3D__CLightTrav.html#a1">NL3D::CLightTrav</a>, and <a class="el" href="class_NL3D__CRenderTrav.html#a1">NL3D::CRenderTrav</a>. </td> + </tr> +</table> +<a name="a3" doxytag="NL3D::ITrav::getClassId"></a><p> +<table width="100%" cellpadding="2" cellspacing="0" border="0"> + <tr> + <td class="md"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td nowrap valign="top"><b> +<a class="el" href="class_NLMISC__CClassId.html">NLMISC::CClassId</a> NL3D::ITrav::getClassId ( + </b></td> + <td valign="bottom"><b> +) const<code> [pure virtual]</code> + </b></td> + </tr> + + </table> + </td> + </tr> +</table> +<table cellspacing=5 cellpadding=0 border=0> + <tr> + <td> + + </td> + <td> + +<p> +This function must return the Unique Ident for this traversal class. +<p> + +<p> +Reimplemented in <a class="el" href="class_NL3D__CAnimDetailTrav.html#a2">NL3D::CAnimDetailTrav</a>, <a class="el" href="class_NL3D__CClipTrav.html#a2">NL3D::CClipTrav</a>, <a class="el" href="class_NL3D__CHrcTrav.html#a2">NL3D::CHrcTrav</a>, <a class="el" href="class_NL3D__CLightTrav.html#a2">NL3D::CLightTrav</a>, and <a class="el" href="class_NL3D__CRenderTrav.html#a2">NL3D::CRenderTrav</a>. </td> + </tr> +</table> +<a name="a11" doxytag="NL3D::ITrav::getFirstChild"></a><p> +<table width="100%" cellpadding="2" cellspacing="0" border="0"> + <tr> + <td class="md"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td nowrap valign="top"><b> +<a class="el" href="class_NL3D__IModel.html">IModel</a> * NL3D::ITrav::getFirstChild ( + </b></td> + <td valign="bottom"><b> +<a class="el" href="class_NL3D__IModel.html">IModel</a> * <em>m</em> ) const + </b></td> + </tr> + + </table> + </td> + </tr> +</table> +<table cellspacing=5 cellpadding=0 border=0> + <tr> + <td> + + </td> + <td> + +<p> +Return the first child of the Model for this traversal. NULL returned if not found. +<p> + +<p> +Definition at line <a class="el" href="mot_cpp-source.html#l00391">391</a> of file <a class="el" href="mot_cpp-source.html">mot.cpp</a>. </td> + </tr> +</table> +<a name="a14" doxytag="NL3D::ITrav::getFirstParent"></a><p> +<table width="100%" cellpadding="2" cellspacing="0" border="0"> + <tr> + <td class="md"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td nowrap valign="top"><b> +<a class="el" href="class_NL3D__IModel.html">IModel</a> * NL3D::ITrav::getFirstParent ( + </b></td> + <td valign="bottom"><b> +<a class="el" href="class_NL3D__IModel.html">IModel</a> * <em>m</em> ) const + </b></td> + </tr> + + </table> + </td> + </tr> +</table> +<table cellspacing=5 cellpadding=0 border=0> + <tr> + <td> + + </td> + <td> + +<p> +Return the first Parent of the Model for this traversal. NULL returned if not found. +<p> + +<p> +Definition at line <a class="el" href="mot_cpp-source.html#l00410">410</a> of file <a class="el" href="mot_cpp-source.html">mot.cpp</a>. </td> + </tr> +</table> +<a name="a12" doxytag="NL3D::ITrav::getNextChild"></a><p> +<table width="100%" cellpadding="2" cellspacing="0" border="0"> + <tr> + <td class="md"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td nowrap valign="top"><b> +<a class="el" href="class_NL3D__IModel.html">IModel</a> * NL3D::ITrav::getNextChild ( + </b></td> + <td valign="bottom"><b> +<a class="el" href="class_NL3D__IModel.html">IModel</a> * <em>m</em> ) const + </b></td> + </tr> + + </table> + </td> + </tr> +</table> +<table cellspacing=5 cellpadding=0 border=0> + <tr> + <td> + + </td> + <td> + +<p> +Return the next child of the Model for this traversal. NULL returned if not found. Unpredictible results if <a class="el" href="class_NL3D__ITrav.html#a6">link</a>() / <a class="el" href="class_NL3D__ITrav.html#a7">unlink</a>() are made between a <a class="el" href="class_NL3D__ITrav.html#a11">getFirstChild</a>() / <a class="el" href="class_NL3D__ITrav.html#a12">getNextChild</a>(). +<p> + +<p> +Definition at line <a class="el" href="mot_cpp-source.html#l00397">397</a> of file <a class="el" href="mot_cpp-source.html">mot.cpp</a>. </td> + </tr> +</table> +<a name="a15" doxytag="NL3D::ITrav::getNextParent"></a><p> +<table width="100%" cellpadding="2" cellspacing="0" border="0"> + <tr> + <td class="md"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td nowrap valign="top"><b> +<a class="el" href="class_NL3D__IModel.html">IModel</a> * NL3D::ITrav::getNextParent ( + </b></td> + <td valign="bottom"><b> +<a class="el" href="class_NL3D__IModel.html">IModel</a> * <em>m</em> ) const + </b></td> + </tr> + + </table> + </td> + </tr> +</table> +<table cellspacing=5 cellpadding=0 border=0> + <tr> + <td> + + </td> + <td> + +<p> +Return the next Parent of the Model for this traversal. NULL returned if not found. Unpredictible results if <a class="el" href="class_NL3D__ITrav.html#a6">link</a>() / <a class="el" href="class_NL3D__ITrav.html#a7">unlink</a>() are made between a <a class="el" href="class_NL3D__ITrav.html#a14">getFirstParent</a>() / <a class="el" href="class_NL3D__ITrav.html#a15">getNextParent</a>(). +<p> + +<p> +Definition at line <a class="el" href="mot_cpp-source.html#l00416">416</a> of file <a class="el" href="mot_cpp-source.html">mot.cpp</a>. </td> + </tr> +</table> +<a name="a10" doxytag="NL3D::ITrav::getNumChildren"></a><p> +<table width="100%" cellpadding="2" cellspacing="0" border="0"> + <tr> + <td class="md"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td nowrap valign="top"><b> +<a class="el" href="types_nl_h.html#a12">sint</a> NL3D::ITrav::getNumChildren ( + </b></td> + <td valign="bottom"><b> +<a class="el" href="class_NL3D__IModel.html">IModel</a> * <em>m</em> ) const + </b></td> + </tr> + + </table> + </td> + </tr> +</table> +<table cellspacing=5 cellpadding=0 border=0> + <tr> + <td> + + </td> + <td> + +<p> +Get the number of children of the model for this traversal. +<p> + +<p> +Definition at line <a class="el" href="mot_cpp-source.html#l00385">385</a> of file <a class="el" href="mot_cpp-source.html">mot.cpp</a>. </td> + </tr> +</table> +<a name="a13" doxytag="NL3D::ITrav::getNumParents"></a><p> +<table width="100%" cellpadding="2" cellspacing="0" border="0"> + <tr> + <td class="md"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td nowrap valign="top"><b> +<a class="el" href="types_nl_h.html#a12">sint</a> NL3D::ITrav::getNumParents ( + </b></td> + <td valign="bottom"><b> +<a class="el" href="class_NL3D__IModel.html">IModel</a> * <em>m</em> ) const + </b></td> + </tr> + + </table> + </td> + </tr> +</table> +<table cellspacing=5 cellpadding=0 border=0> + <tr> + <td> + + </td> + <td> + +<p> +Get the number of Parents of the model for this traversal. +<p> + +<p> +Definition at line <a class="el" href="mot_cpp-source.html#l00404">404</a> of file <a class="el" href="mot_cpp-source.html">mot.cpp</a>. </td> + </tr> +</table> +<a name="a5" doxytag="NL3D::ITrav::getRoot"></a><p> +<table width="100%" cellpadding="2" cellspacing="0" border="0"> + <tr> + <td class="md"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td nowrap valign="top"><b> +<a class="el" href="class_NL3D__IModel.html">IModel</a> * NL3D::ITrav::getRoot ( + </b></td> + <td valign="bottom"><b> +) const + </b></td> + </tr> + + </table> + </td> + </tr> +</table> +<table cellspacing=5 cellpadding=0 border=0> + <tr> + <td> + + </td> + <td> + +<p> +Get the root of the traversal (NULL if not defined). +<p> + +<p> +Definition at line <a class="el" href="mot_cpp-source.html#l00290">290</a> of file <a class="el" href="mot_cpp-source.html">mot.cpp</a>. </td> + </tr> +</table> +<a name="a6" doxytag="NL3D::ITrav::link"></a><p> +<table width="100%" cellpadding="2" cellspacing="0" border="0"> + <tr> + <td class="md"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td nowrap valign="top"><b> +void NL3D::ITrav::link ( + </b></td> + <td valign="bottom"><b> +<a class="el" href="class_NL3D__IModel.html">IModel</a> * <em>m1</em>, + </b></td> + </tr> + <tr> + <td></td> + <td><b> +<a class="el" href="class_NL3D__IModel.html">IModel</a> * <em>m2</em> ) const + </b></td> + </tr> + + </table> + </td> + </tr> +</table> +<table cellspacing=5 cellpadding=0 border=0> + <tr> + <td> + + </td> + <td> + +<p> +Link 2 models via their <a class="el" href="class_NL3D__IObs.html">IObs</a> for this traversal. +<p> +m2 becomes a child of m1. If m1==NULL, m2 will be linked to the Root of this traversal (or do nothing if this one is NULL). if m2 was already a son of m1, no-op. +<p> +Definition at line <a class="el" href="mot_cpp-source.html#l00299">299</a> of file <a class="el" href="mot_cpp-source.html">mot.cpp</a>. </td> + </tr> +</table> +<a name="a8" doxytag="NL3D::ITrav::moveChildren"></a><p> +<table width="100%" cellpadding="2" cellspacing="0" border="0"> + <tr> + <td class="md"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td nowrap valign="top"><b> +void NL3D::ITrav::moveChildren ( + </b></td> + <td valign="bottom"><b> +<a class="el" href="class_NL3D__IModel.html">IModel</a> * <em>parentFrom</em>, + </b></td> + </tr> + <tr> + <td></td> + <td><b> +<a class="el" href="class_NL3D__IModel.html">IModel</a> * <em>parentTo</em> ) const + </b></td> + </tr> + + </table> + </td> + </tr> +</table> +<table cellspacing=5 cellpadding=0 border=0> + <tr> + <td> + + </td> + <td> + +<p> +make the children of parentFrom unlinked, and become the children of parentTo. +<p> + +<p> +Definition at line <a class="el" href="mot_cpp-source.html#l00356">356</a> of file <a class="el" href="mot_cpp-source.html">mot.cpp</a>. </td> + </tr> +</table> +<a name="a4" doxytag="NL3D::ITrav::setRoot"></a><p> +<table width="100%" cellpadding="2" cellspacing="0" border="0"> + <tr> + <td class="md"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td nowrap valign="top"><b> +void NL3D::ITrav::setRoot ( + </b></td> + <td valign="bottom"><b> +<a class="el" href="class_NL3D__IModel.html">IModel</a> * <em>root</em> ) + </b></td> + </tr> + + </table> + </td> + </tr> +</table> +<table cellspacing=5 cellpadding=0 border=0> + <tr> + <td> + + </td> + <td> + +<p> +Specify a root Model for this traversal (via his <a class="el" href="class_NL3D__IObs.html">IObs</a>). +<p> +The model must be created with a valid/final <a class="el" href="class_NL3D__CMOT.html">CMOT</a>. <a class="el" href="class_NL3D__CMOT.html#a4">CMOT::createModel</a>() will don't link the model if a traversal in the <a class="el" href="class_NL3D__CMOT.html">CMOT</a> object has not specified a root. <br> + <a class="el" href="class_NL3D__ITrav.html#a6">ITrav::link</a>()(NULL, ...) will assert, if no root defined. +<p> +You may specify a NULL root (this may lead to a disabled traversal). +<p> +Definition at line <a class="el" href="mot_cpp-source.html#l00282">282</a> of file <a class="el" href="mot_cpp-source.html">mot.cpp</a>. </td> + </tr> +</table> +<a name="a7" doxytag="NL3D::ITrav::unlink"></a><p> +<table width="100%" cellpadding="2" cellspacing="0" border="0"> + <tr> + <td class="md"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td nowrap valign="top"><b> +void NL3D::ITrav::unlink ( + </b></td> + <td valign="bottom"><b> +<a class="el" href="class_NL3D__IModel.html">IModel</a> * <em>m1</em>, + </b></td> + </tr> + <tr> + <td></td> + <td><b> +<a class="el" href="class_NL3D__IModel.html">IModel</a> * <em>m2</em> ) const + </b></td> + </tr> + + </table> + </td> + </tr> +</table> +<table cellspacing=5 cellpadding=0 border=0> + <tr> + <td> + + </td> + <td> + +<p> +Unlink 2 models via their <a class="el" href="class_NL3D__IObs.html">IObs</a> for this traversal. +<p> +If m1==NULL, m2 will be unlinked from the Root of this traversal (or do nothing if this one is NULL). if m2 was not a son of m1, no-op. +<p> +Definition at line <a class="el" href="mot_cpp-source.html#l00327">327</a> of file <a class="el" href="mot_cpp-source.html">mot.cpp</a>. </td> + </tr> +</table> +<hr><h2>Member Data Documentation</h2> +<a name="n0" doxytag="NL3D::ITrav::Root"></a><p> +<table width="100%" cellpadding="2" cellspacing="0" border="0"> + <tr> + <td class="md"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td nowrap valign="top"><b> +<a class="el" href="class_NLMISC__CRefPtr.html">NLMISC::CRefPtr</a>< <a class="el" href="class_NL3D__IObs.html">IObs</a> > NL3D::ITrav::Root<code> [protected]</code> + </b></td> + </tr> + + </table> + </td> + </tr> +</table> +<table cellspacing=5 cellpadding=0 border=0> + <tr> + <td> + + </td> + <td> + +<p> + +<p> +Definition at line <a class="el" href="mot_h-source.html#l00670">670</a> of file <a class="el" href="mot_h-source.html">mot.h</a>. </td> + </tr> +</table> +<hr>The documentation for this class was generated from the following files:<ul> +<li><a class="el" href="mot_h-source.html">mot.h</a><li><a class="el" href="mot_cpp-source.html">mot.cpp</a></ul> + + +<!-- footer --> +<BR><FONT Size=+5> </FONT> +</TD> +<TD WIDTH=15><IMG SRC=http://www.nevrax.org/inc/img/pixel.gif WIDTH=15 HEIGHT=15 BORDER=0 ALT=""></TD> +</TR> +</TABLE> +</BODY> +</HTML> |