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<h1>openvrml::vrml97_node::navigation_info_node Class Reference</h1>NavigationInfo node instances.
<a href="#_details">More...</a>
<p>
Inheritance diagram for openvrml::vrml97_node::navigation_info_node:<p><center><img src="classopenvrml_1_1vrml97__node_1_1navigation__info__node__inherit__graph.png" border="0" usemap="#openvrml_1_1vrml97__node_1_1navigation__info__node__inherit__map" alt="Inheritance graph"></center>
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<area href="classopenvrml_1_1vrml97__node_1_1abstract__child__node.html" shape="rect" coords="96,155,373,174" alt="">
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</map>
<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center>Collaboration diagram for openvrml::vrml97_node::navigation_info_node:<p><center><img src="classopenvrml_1_1vrml97__node_1_1navigation__info__node__coll__graph.png" border="0" usemap="#openvrml_1_1vrml97__node_1_1navigation__info__node__coll__map" alt="Collaboration graph"></center>
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<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center><a href="classopenvrml_1_1vrml97__node_1_1navigation__info__node-members.html">List of all members.</a><table border=0 cellpadding=0 cellspacing=0>
<tr><td></td></tr>
<tr><td colspan=2><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top> </td><td class="memItemRight" valign=bottom><a class="el" href="classopenvrml_1_1vrml97__node_1_1navigation__info__node.html#a0">navigation_info_node</a> (const <a class="el" href="classopenvrml_1_1node__type.html">node_type</a> &<a class="el" href="classopenvrml_1_1vrml97__node_1_1navigation__info__node.html#r3">type</a>, const <a class="el" href="classopenvrml_1_1scope__ptr.html">scope_ptr</a> &<a class="el" href="classopenvrml_1_1scope.html">scope</a>)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Construct. <a href="#a0"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="a1" doxytag="openvrml::vrml97_node::navigation_info_node::~navigation_info_node" ></a>
virtual </td><td class="memItemRight" valign=bottom><a class="el" href="classopenvrml_1_1vrml97__node_1_1navigation__info__node.html#a1">~navigation_info_node</a> () throw ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Destroy. <br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>virtual <a class="el" href="classopenvrml_1_1vrml97__node_1_1navigation__info__node.html">navigation_info_node</a> * </td><td class="memItemRight" valign=bottom><a class="el" href="classopenvrml_1_1vrml97__node_1_1navigation__info__node.html#a2">to_navigation_info</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Cast to a <a class="el" href="classopenvrml_1_1vrml97__node_1_1navigation__info__node.html">navigation_info_node</a>. <a href="#a2"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>const float * </td><td class="memItemRight" valign=bottom><a class="el" href="classopenvrml_1_1vrml97__node_1_1navigation__info__node.html#a3">avatar_size</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">The avatar size. <a href="#a3"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>bool </td><td class="memItemRight" valign=bottom><a class="el" href="classopenvrml_1_1vrml97__node_1_1navigation__info__node.html#a4">headlight</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">The headlight state. <a href="#a4"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>float </td><td class="memItemRight" valign=bottom><a class="el" href="classopenvrml_1_1vrml97__node_1_1navigation__info__node.html#a5">speed</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">The speed. <a href="#a5"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>float </td><td class="memItemRight" valign=bottom><a class="el" href="classopenvrml_1_1vrml97__node_1_1navigation__info__node.html#a6">visibility_limit</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">The visibility limit. <a href="#a6"></a><br><br></td></tr>
<tr><td colspan=2><br><h2>Private Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>virtual void </td><td class="memItemRight" valign=bottom><a class="el" href="classopenvrml_1_1vrml97__node_1_1navigation__info__node.html#d0">do_initialize</a> (double timestamp) throw (std::bad_alloc)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Initialize. <a href="#d0"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>virtual void </td><td class="memItemRight" valign=bottom><a class="el" href="classopenvrml_1_1vrml97__node_1_1navigation__info__node.html#d1">do_shutdown</a> (double timestamp) throw ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Shut down. <a href="#d1"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="classopenvrml_1_1vrml97__node_1_1navigation__info__node.html#d2">process_set_avatarSize</a> (const <a class="el" href="classopenvrml_1_1field__value.html">field_value</a> &value, double timestamp) throw (std::bad_cast, std::bad_alloc)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">set_avatarSize eventIn handler. <a href="#d2"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="classopenvrml_1_1vrml97__node_1_1navigation__info__node.html#d3">process_set_bind</a> (const <a class="el" href="classopenvrml_1_1field__value.html">field_value</a> &value, double timestamp) throw (std::bad_cast, std::bad_alloc)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">set_bind eventIn handler. <a href="#d3"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="classopenvrml_1_1vrml97__node_1_1navigation__info__node.html#d4">process_set_headlight</a> (const <a class="el" href="classopenvrml_1_1field__value.html">field_value</a> &value, double timestamp) throw (std::bad_cast)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">set_headlight eventIn handler. <a href="#d4"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="classopenvrml_1_1vrml97__node_1_1navigation__info__node.html#d5">process_set_speed</a> (const <a class="el" href="classopenvrml_1_1field__value.html">field_value</a> &value, double timestamp) throw (std::bad_cast)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">set_speed eventIn handler. <a href="#d5"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="classopenvrml_1_1vrml97__node_1_1navigation__info__node.html#d6">process_set_type</a> (const <a class="el" href="classopenvrml_1_1field__value.html">field_value</a> &value, double timestamp) throw (std::bad_cast, std::bad_alloc)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">set_type eventIn handler. <a href="#d6"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="classopenvrml_1_1vrml97__node_1_1navigation__info__node.html#d7">process_set_visibilityLimit</a> (const <a class="el" href="classopenvrml_1_1field__value.html">field_value</a> &value, double timestamp) throw (std::bad_cast)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">set_visibilityLimit eventIn handler. <a href="#d7"></a><br><br></td></tr>
<tr><td colspan=2><br><h2>Private Attributes</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="r0" doxytag="openvrml::vrml97_node::navigation_info_node::avatarSize" ></a>
<a class="el" href="classopenvrml_1_1mffloat.html">mffloat</a> </td><td class="memItemRight" valign=bottom><a class="el" href="classopenvrml_1_1vrml97__node_1_1navigation__info__node.html#r0">avatarSize</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">avatarSize exposedField. <br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="r1" doxytag="openvrml::vrml97_node::navigation_info_node::headlight_" ></a>
<a class="el" href="classopenvrml_1_1sfbool.html">sfbool</a> </td><td class="memItemRight" valign=bottom><a class="el" href="classopenvrml_1_1vrml97__node_1_1navigation__info__node.html#r1">headlight_</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">headlight exposedField. <br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="r2" doxytag="openvrml::vrml97_node::navigation_info_node::speed_" ></a>
<a class="el" href="classopenvrml_1_1sffloat.html">sffloat</a> </td><td class="memItemRight" valign=bottom><a class="el" href="classopenvrml_1_1vrml97__node_1_1navigation__info__node.html#r2">speed_</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">speed exposedField. <br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="r3" doxytag="openvrml::vrml97_node::navigation_info_node::type" ></a>
<a class="el" href="classopenvrml_1_1mfstring.html">mfstring</a> </td><td class="memItemRight" valign=bottom><a class="el" href="classopenvrml_1_1vrml97__node_1_1navigation__info__node.html#r3">type</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">type exposedField. <br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="r4" doxytag="openvrml::vrml97_node::navigation_info_node::visibilityLimit" ></a>
<a class="el" href="classopenvrml_1_1sffloat.html">sffloat</a> </td><td class="memItemRight" valign=bottom><a class="el" href="classopenvrml_1_1vrml97__node_1_1navigation__info__node.html#r4">visibilityLimit</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">visibilityLimit exposedField. <br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="r5" doxytag="openvrml::vrml97_node::navigation_info_node::bound" ></a>
<a class="el" href="classopenvrml_1_1sfbool.html">sfbool</a> </td><td class="memItemRight" valign=bottom><a class="el" href="classopenvrml_1_1vrml97__node_1_1navigation__info__node.html#r5">bound</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">isBound eventOut. <br><br></td></tr>
<tr><td colspan=2><br><h2>Friends</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="n0" doxytag="openvrml::vrml97_node::navigation_info_node::navigation_info_class" ></a>
class </td><td class="memItemRight" valign=bottom><a class="el" href="classopenvrml_1_1vrml97__node_1_1navigation__info__node.html#n0">navigation_info_class</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Class object for NavigationInfo nodes. <br><br></td></tr>
</table>
<hr><a name="_details"></a><h2>Detailed Description</h2>
NavigationInfo node instances.
<p>
<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="a0" doxytag="openvrml::vrml97_node::navigation_info_node::navigation_info_node" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
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<td class="md" nowrap valign="top"> openvrml::vrml97_node::navigation_info_node::navigation_info_node </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="classopenvrml_1_1node__type.html">node_type</a> & </td>
<td class="mdname" nowrap> <em>type</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>const <a class="el" href="classopenvrml_1_1scope__ptr.html">scope_ptr</a> & </td>
<td class="mdname" nowrap> <em>scope</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Construct.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>type</em> </td><td>the <a class="el" href="classopenvrml_1_1node__type.html">node_type</a> associated with the node instance. </td></tr>
<tr><td valign=top><em>scope</em> </td><td>the scope to which the node belongs. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="a3" doxytag="openvrml::vrml97_node::navigation_info_node::avatar_size" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
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<td class="md" nowrap valign="top"> const float * openvrml::vrml97_node::navigation_info_node::avatar_size </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
The avatar size.
<p>
<dl compact><dt><b>Returns:</b></dt><dd>the avatar size. </dd></dl>
</td>
</tr>
</table>
<a class="anchor" name="d0" doxytag="openvrml::vrml97_node::navigation_info_node::do_initialize" ></a><p>
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<td class="md" nowrap valign="top"> void openvrml::vrml97_node::navigation_info_node::do_initialize </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">double </td>
<td class="mdname1" valign="top" nowrap> <em>timestamp</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> throw (std::bad_alloc)<code> [private, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Initialize.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>timestamp</em> </td><td>the current time.</td></tr>
</table>
</dl>
<dl compact><dt><b>Exceptions:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>std::bad_alloc</em> </td><td>if memory allocation fails. </td></tr>
</table>
</dl>
<p>
Reimplemented from <a class="el" href="classopenvrml_1_1node.html#d2">openvrml::node</a>. </td>
</tr>
</table>
<a class="anchor" name="d1" doxytag="openvrml::vrml97_node::navigation_info_node::do_shutdown" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
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<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void openvrml::vrml97_node::navigation_info_node::do_shutdown </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">double </td>
<td class="mdname1" valign="top" nowrap> <em>timestamp</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> throw ()<code> [private, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Shut down.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>timestamp</em> </td><td>the current time. </td></tr>
</table>
</dl>
<p>
Reimplemented from <a class="el" href="classopenvrml_1_1node.html#d8">openvrml::node</a>. </td>
</tr>
</table>
<a class="anchor" name="a4" doxytag="openvrml::vrml97_node::navigation_info_node::headlight" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> bool openvrml::vrml97_node::navigation_info_node::headlight </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
The headlight state.
<p>
<dl compact><dt><b>Returns:</b></dt><dd><code>true</code> if the headlight is on; <code>false</code> otherwise. </dd></dl>
</td>
</tr>
</table>
<a class="anchor" name="d2" doxytag="openvrml::vrml97_node::navigation_info_node::process_set_avatarSize" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void openvrml::vrml97_node::navigation_info_node::process_set_avatarSize </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="classopenvrml_1_1field__value.html">field_value</a> & </td>
<td class="mdname" nowrap> <em>value</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>double </td>
<td class="mdname" nowrap> <em>timestamp</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"> throw (std::bad_cast, std::bad_alloc)<code> [private]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
set_avatarSize eventIn handler.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>value</em> </td><td>an mffloat value. </td></tr>
<tr><td valign=top><em>timestamp</em> </td><td>the current time.</td></tr>
</table>
</dl>
<dl compact><dt><b>Exceptions:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>std::bad_cast</em> </td><td>if <code>value</code> is not an mffloat. </td></tr>
<tr><td valign=top><em>std::bad_alloc</em> </td><td>if memory allocation fails. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a class="anchor" name="d3" doxytag="openvrml::vrml97_node::navigation_info_node::process_set_bind" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
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<td class="mdRow">
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<td class="md" nowrap valign="top"> void openvrml::vrml97_node::navigation_info_node::process_set_bind </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="classopenvrml_1_1field__value.html">field_value</a> & </td>
<td class="mdname" nowrap> <em>value</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>double </td>
<td class="mdname" nowrap> <em>timestamp</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"> throw (std::bad_cast, std::bad_alloc)<code> [private]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
set_bind eventIn handler.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>value</em> </td><td>an sfbool value. </td></tr>
<tr><td valign=top><em>timestamp</em> </td><td>the current time.</td></tr>
</table>
</dl>
<dl compact><dt><b>Exceptions:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>std::bad_cast</em> </td><td>if <code>value</code> is not an sfbool. </td></tr>
<tr><td valign=top><em>std::bad_alloc</em> </td><td>if memory allocation fails. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a class="anchor" name="d4" doxytag="openvrml::vrml97_node::navigation_info_node::process_set_headlight" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void openvrml::vrml97_node::navigation_info_node::process_set_headlight </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="classopenvrml_1_1field__value.html">field_value</a> & </td>
<td class="mdname" nowrap> <em>value</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>double </td>
<td class="mdname" nowrap> <em>timestamp</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"> throw (std::bad_cast)<code> [private]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
set_headlight eventIn handler.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>value</em> </td><td>an sfbool value. </td></tr>
<tr><td valign=top><em>timestamp</em> </td><td>the current time.</td></tr>
</table>
</dl>
<dl compact><dt><b>Exceptions:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>std::bad_cast</em> </td><td>if <code>value</code> is not an sfbool. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a class="anchor" name="d5" doxytag="openvrml::vrml97_node::navigation_info_node::process_set_speed" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
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<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void openvrml::vrml97_node::navigation_info_node::process_set_speed </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="classopenvrml_1_1field__value.html">field_value</a> & </td>
<td class="mdname" nowrap> <em>value</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>double </td>
<td class="mdname" nowrap> <em>timestamp</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"> throw (std::bad_cast)<code> [private]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
set_speed eventIn handler.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>value</em> </td><td>an sffloat value. </td></tr>
<tr><td valign=top><em>timestamp</em> </td><td>the current time.</td></tr>
</table>
</dl>
<dl compact><dt><b>Exceptions:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>std::bad_cast</em> </td><td>if <code>value</code> is not an sffloat. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a class="anchor" name="d6" doxytag="openvrml::vrml97_node::navigation_info_node::process_set_type" ></a><p>
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<td class="md" nowrap valign="top"> void openvrml::vrml97_node::navigation_info_node::process_set_type </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="classopenvrml_1_1field__value.html">field_value</a> & </td>
<td class="mdname" nowrap> <em>value</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>double </td>
<td class="mdname" nowrap> <em>timestamp</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"> throw (std::bad_cast, std::bad_alloc)<code> [private]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
set_type eventIn handler.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>value</em> </td><td>an mfstring value. </td></tr>
<tr><td valign=top><em>timestamp</em> </td><td>the current time.</td></tr>
</table>
</dl>
<dl compact><dt><b>Exceptions:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>std::bad_cast</em> </td><td>if <code>value</code> is not an mfstring. </td></tr>
<tr><td valign=top><em>std::bad_alloc</em> </td><td>if memory allocation fails. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a class="anchor" name="d7" doxytag="openvrml::vrml97_node::navigation_info_node::process_set_visibilityLimit" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void openvrml::vrml97_node::navigation_info_node::process_set_visibilityLimit </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="classopenvrml_1_1field__value.html">field_value</a> & </td>
<td class="mdname" nowrap> <em>value</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>double </td>
<td class="mdname" nowrap> <em>timestamp</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"> throw (std::bad_cast)<code> [private]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
set_visibilityLimit eventIn handler.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>value</em> </td><td>an sffloat value. </td></tr>
<tr><td valign=top><em>timestamp</em> </td><td>the current time.</td></tr>
</table>
</dl>
<dl compact><dt><b>Exceptions:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>std::bad_cast</em> </td><td>if <code>value</code> is not an sffloat. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a class="anchor" name="a5" doxytag="openvrml::vrml97_node::navigation_info_node::speed" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> float openvrml::vrml97_node::navigation_info_node::speed </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
The speed.
<p>
<dl compact><dt><b>Returns:</b></dt><dd>the speed. </dd></dl>
</td>
</tr>
</table>
<a class="anchor" name="a2" doxytag="openvrml::vrml97_node::navigation_info_node::to_navigation_info" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classopenvrml_1_1vrml97__node_1_1navigation__info__node.html">navigation_info_node</a> * openvrml::vrml97_node::navigation_info_node::to_navigation_info </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const<code> [virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Cast to a <a class="el" href="classopenvrml_1_1vrml97__node_1_1navigation__info__node.html">navigation_info_node</a>.
<p>
<dl compact><dt><b>Returns:</b></dt><dd>A pointer to the <a class="el" href="classopenvrml_1_1vrml97__node_1_1navigation__info__node.html">navigation_info_node</a>. </dd></dl>
<p>
Reimplemented from <a class="el" href="classopenvrml_1_1node.html#a51">openvrml::node</a>. </td>
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<td class="md" nowrap valign="top"> float openvrml::vrml97_node::navigation_info_node::visibility_limit </td>
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The visibility limit.
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<dl compact><dt><b>Returns:</b></dt><dd>the visibility limit. </dd></dl>
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