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<h1>osgTerrain::Locator Class Reference</h1> </div>
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<!-- doxytag: class="osgTerrain::Locator" --><!-- doxytag: inherits="osg::Object" --><div class="dynheader">
Inheritance diagram for osgTerrain::Locator:</div>
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Public Types</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">enum </td><td class="memItemRight" valign="bottom"><a class="el" href="a00449.html#a61e8a37f98aedafbb72f8af0e72c6cef">CoordinateSystemType</a> { <a class="el" href="a00449.html#a61e8a37f98aedafbb72f8af0e72c6cefa6dd88565e9a536f38468e458e755a21f">GEOCENTRIC</a>,
<a class="el" href="a00449.html#a61e8a37f98aedafbb72f8af0e72c6cefa33b7e73b228c7592864ad949c82af8f0">GEOGRAPHIC</a>,
<a class="el" href="a00449.html#a61e8a37f98aedafbb72f8af0e72c6cefaf2d4ef6bfed7014875b784a04f8babd3">PROJECTED</a>
}</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight"><p>CoordinateSystemType provides the classification of the type coordinate system represented. </p>
<a href="a00449.html#a61e8a37f98aedafbb72f8af0e72c6cef">More...</a><br/></td></tr>
<tr><td colspan="2"><h2><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00449.html#aa94a9520871e6eb4f1e60bc4aef07780">Locator</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00449.html#a778cd74affdac09b9da04cce22f8fedc">Locator</a> (const <a class="el" href="a00449.html">Locator</a> &, const <a class="el" href="a00169.html">osg::CopyOp</a> &copyop=osg::CopyOp::SHALLOW_COPY)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Copy constructor using CopyOp to manage deep vs shallow copy. <a href="#a778cd74affdac09b9da04cce22f8fedc"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00449.html#a1a0aa62bd0c6025a0cb23b40c0a3fc37">META_Object</a> (osgTerrain, <a class="el" href="a00449.html">Locator</a>)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00449.html#a8d24d13f38271b5bb3108e1d001fca58">setCoordinateSystemType</a> (<a class="el" href="a00449.html#a61e8a37f98aedafbb72f8af0e72c6cef">CoordinateSystemType</a> type)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set the CoordinatesSyetemType. <a href="#a8d24d13f38271b5bb3108e1d001fca58"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00449.html#a61e8a37f98aedafbb72f8af0e72c6cef">CoordinateSystemType</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00449.html#a7df1e7f80f4fbbe834453e9411245766">getCoordinateSystemType</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get the CoordinatesSyetemType. <a href="#a7df1e7f80f4fbbe834453e9411245766"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00449.html#a81b03aee95c8222c7fdcbcaea0725b09">setFormat</a> (const std::string &format)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set the coordinate system format string. <a href="#a81b03aee95c8222c7fdcbcaea0725b09"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">const std::string & </td><td class="memItemRight" valign="bottom"><a class="el" href="a00449.html#af47d87ffc0a0d21e298dce049d5a774c">getFormat</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get the coordinate system format string. <a href="#af47d87ffc0a0d21e298dce049d5a774c"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00449.html#ae840bf8e16152434ba78ff160d47758a">setCoordinateSystem</a> (const std::string &cs)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set the CoordinateSystem reference string, should be stored in a form consistent with the Format. <a href="#ae840bf8e16152434ba78ff160d47758a"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">const std::string & </td><td class="memItemRight" valign="bottom"><a class="el" href="a00449.html#a78febfa249ff5bbf99fe8fbbfcb8e518">getCoordinateSystem</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get the CoordinateSystem reference string. <a href="#a78febfa249ff5bbf99fe8fbbfcb8e518"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00449.html#ab5f61e5698ce47ab37b02c708e254028">setEllipsoidModel</a> (<a class="el" href="a00245.html">osg::EllipsoidModel</a> *ellipsode)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set EllipsoidModel to describe the model used to map lat, long and height into geocentric XYZ and back. <a href="#ab5f61e5698ce47ab37b02c708e254028"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00245.html">osg::EllipsoidModel</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00449.html#a1980b9def5f4dd779d2930af98144107">getEllipsoidModel</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get the EllipsoidModel. <a href="#a1980b9def5f4dd779d2930af98144107"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">const <a class="el" href="a00245.html">osg::EllipsoidModel</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00449.html#a82dfc488a2f11524ff13e416facf3ee6">getEllipsoidModel</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get the const EllipsoidModel. <a href="#a82dfc488a2f11524ff13e416facf3ee6"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00449.html#a62066d04aa9bc77993ded1eef20dd02a">setTransform</a> (const <a class="el" href="a00460.html">osg::Matrixd</a> &transform)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set the transformation from local coordinates to model coordinates. <a href="#a62066d04aa9bc77993ded1eef20dd02a"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">const <a class="el" href="a00460.html">osg::Matrixd</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="a00449.html#a51a58fe78a951401b4d297ed2ffe6cb9">getTransform</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set the transformation from local coordinates to model coordinates. <a href="#a51a58fe78a951401b4d297ed2ffe6cb9"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00449.html#a93b09287092ef52805401ceb7f3b3875">setTransformAsExtents</a> (double minX, double minY, double maxX, double maxY)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set the extents of the local coords. <a href="#a93b09287092ef52805401ceb7f3b3875"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00449.html#a823867a9fc814ff8db0967d0c825b202">orientationOpenGL</a> () const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00449.html#aca0506bf4a4cada67e70b612973e9969">convertLocalToModel</a> (const <a class="el" href="a01067.html">osg::Vec3d</a> &, <a class="el" href="a01067.html">osg::Vec3d</a> &) const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00449.html#afe999eadbc9f17e2690c56693b41a18b">convertModelToLocal</a> (const <a class="el" href="a01067.html">osg::Vec3d</a> &, <a class="el" href="a01067.html">osg::Vec3d</a> &) const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00449.html#aa344e512dc3f7f30ebc6082e24f9a8f8">computeLocalBounds</a> (<a class="el" href="a00449.html">Locator</a> &source, <a class="el" href="a01067.html">osg::Vec3d</a> &bottomLeft, <a class="el" href="a01067.html">osg::Vec3d</a> &topRight) const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00449.html#a52779e2cdf4a96cdf7ba3fe1d9ed4314">setDefinedInFile</a> (bool flag)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00449.html#a24efdacf674f96c9f573ccda1f9cac33">getDefinedInFile</a> () const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00449.html#a85bfb3f2f8baa7188887931901f75809">setTransformScaledByResolution</a> (bool scaledByResolution)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00449.html#a3c3a4f785b3cb2f87ffabfcdf9131a4a">getTransformScaledByResolution</a> () const </td></tr>
<tr><td colspan="2"><h2><a name="pub-static-methods"></a>
Static Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00449.html#ab74b59287589240bb20c3794a1c5f40f">convertLocalCoordBetween</a> (const <a class="el" href="a00449.html">Locator</a> &source, const <a class="el" href="a01067.html">osg::Vec3d</a> &sourceNDC, const <a class="el" href="a00449.html">Locator</a> &destination, <a class="el" href="a01067.html">osg::Vec3d</a> &destinationNDC)</td></tr>
<tr><td colspan="2"><h2><a name="pro-methods"></a>
Protected Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="a00449.html#a677bdb8a95ce85c4e99fc6ad3ebf7d15">~Locator</a> ()</td></tr>
<tr><td colspan="2"><h2><a name="pro-attribs"></a>
Protected Attributes</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00449.html#a61e8a37f98aedafbb72f8af0e72c6cef">CoordinateSystemType</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00449.html#a8f12c331dcd0db33ca51e8a716cf3d3b">_coordinateSystemType</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="a00449.html#a0c4278f381b2384fc57a6e61b855df7b">_format</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="a00449.html#ae8b2948efd057e798cced1b6cc5f3454">_cs</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00624.html">osg::ref_ptr</a>< <a class="el" href="a00245.html">osg::EllipsoidModel</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="a00449.html#a9cdeaa886f46275780fffe4b3f7a49d3">_ellipsoidModel</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00460.html">osg::Matrixd</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00449.html#a04665128a3b456db24bec9b827e06125">_transform</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00460.html">osg::Matrixd</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00449.html#ae5fbaf8d477672063a8551a277d74a3a">_inverse</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00449.html#a6444129a3b147b81ccd87646aab3ff38">_definedInFile</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00449.html#ad54ee99d5b930855e95654e03c0dc790">_transformScaledByResolution</a></td></tr>
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<hr/><h2>Member Enumeration Documentation</h2>
<a class="anchor" id="a61e8a37f98aedafbb72f8af0e72c6cef"></a><!-- doxytag: member="osgTerrain::Locator::CoordinateSystemType" ref="a61e8a37f98aedafbb72f8af0e72c6cef" args="" -->
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<td class="memname">enum <a class="el" href="a00449.html#a61e8a37f98aedafbb72f8af0e72c6cef">osgTerrain::Locator::CoordinateSystemType</a></td>
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<div class="memdoc">
<p>CoordinateSystemType provides the classification of the type coordinate system represented. </p>
<dl><dt><b>Enumerator: </b></dt><dd><table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"><em><a class="anchor" id="a61e8a37f98aedafbb72f8af0e72c6cefa6dd88565e9a536f38468e458e755a21f"></a><!-- doxytag: member="GEOCENTRIC" ref="a61e8a37f98aedafbb72f8af0e72c6cefa6dd88565e9a536f38468e458e755a21f" args="" -->GEOCENTRIC</em> </td><td>
<p>GEOCENTRIC coordinate systems are ones mapped to the around the ellipsoid, i.e. </p>
<p>whole earth. </p>
</td></tr>
<tr><td valign="top"><em><a class="anchor" id="a61e8a37f98aedafbb72f8af0e72c6cefa33b7e73b228c7592864ad949c82af8f0"></a><!-- doxytag: member="GEOGRAPHIC" ref="a61e8a37f98aedafbb72f8af0e72c6cefa33b7e73b228c7592864ad949c82af8f0" args="" -->GEOGRAPHIC</em> </td><td>
<p>GEOGRAPHIC coordinate systems are ones mapped to latitude and longitude. </p>
</td></tr>
<tr><td valign="top"><em><a class="anchor" id="a61e8a37f98aedafbb72f8af0e72c6cefaf2d4ef6bfed7014875b784a04f8babd3"></a><!-- doxytag: member="PROJECTED" ref="a61e8a37f98aedafbb72f8af0e72c6cefaf2d4ef6bfed7014875b784a04f8babd3" args="" -->PROJECTED</em> </td><td>
<p>PROJECTED coordinate systems are ones projected to a local projected coordinate system i.e. </p>
<p>UTMs. </p>
</td></tr>
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</dd>
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<hr/><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" id="aa94a9520871e6eb4f1e60bc4aef07780"></a><!-- doxytag: member="osgTerrain::Locator::Locator" ref="aa94a9520871e6eb4f1e60bc4aef07780" args="()" -->
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<td class="memname">osgTerrain::Locator::Locator </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
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<div class="memdoc">
</div>
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<a class="anchor" id="a778cd74affdac09b9da04cce22f8fedc"></a><!-- doxytag: member="osgTerrain::Locator::Locator" ref="a778cd74affdac09b9da04cce22f8fedc" args="(const Locator &, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)" -->
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<td class="memname">osgTerrain::Locator::Locator </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="a00449.html">Locator</a> & </td>
<td class="paramname">, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="a00169.html">osg::CopyOp</a> & </td>
<td class="paramname"> <em>copyop</em> = <code>osg::CopyOp::SHALLOW_COPY</code></td><td> </td>
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<td>)</td>
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<p>Copy constructor using CopyOp to manage deep vs shallow copy. </p>
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<a class="anchor" id="a677bdb8a95ce85c4e99fc6ad3ebf7d15"></a><!-- doxytag: member="osgTerrain::Locator::~Locator" ref="a677bdb8a95ce85c4e99fc6ad3ebf7d15" args="()" -->
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<td class="memname">virtual osgTerrain::Locator::~Locator </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td><code> [protected, virtual]</code></td>
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<div class="memdoc">
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<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="aa344e512dc3f7f30ebc6082e24f9a8f8"></a><!-- doxytag: member="osgTerrain::Locator::computeLocalBounds" ref="aa344e512dc3f7f30ebc6082e24f9a8f8" args="(Locator &source, osg::Vec3d &bottomLeft, osg::Vec3d &topRight) const " -->
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<td class="memname">bool osgTerrain::Locator::computeLocalBounds </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a00449.html">Locator</a> & </td>
<td class="paramname"> <em>source</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype"><a class="el" href="a01067.html">osg::Vec3d</a> & </td>
<td class="paramname"> <em>bottomLeft</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="a01067.html">osg::Vec3d</a> & </td>
<td class="paramname"> <em>topRight</em></td><td> </td>
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<td>)</td>
<td></td><td></td><td> const</td>
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<a class="anchor" id="ab74b59287589240bb20c3794a1c5f40f"></a><!-- doxytag: member="osgTerrain::Locator::convertLocalCoordBetween" ref="ab74b59287589240bb20c3794a1c5f40f" args="(const Locator &source, const osg::Vec3d &sourceNDC, const Locator &destination, osg::Vec3d &destinationNDC)" -->
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<td class="memname">static bool osgTerrain::Locator::convertLocalCoordBetween </td>
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<td class="paramtype">const <a class="el" href="a00449.html">Locator</a> & </td>
<td class="paramname"> <em>source</em>, </td>
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<td class="paramtype"><a class="el" href="a01067.html">osg::Vec3d</a> & </td>
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<td>)</td>
<td></td><td></td><td><code> [inline, static]</code></td>
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<p>References <a class="el" href="a00449.html#aca0506bf4a4cada67e70b612973e9969">convertLocalToModel()</a>, and <a class="el" href="a00449.html#afe999eadbc9f17e2690c56693b41a18b">convertModelToLocal()</a>.</p>
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<a class="anchor" id="aca0506bf4a4cada67e70b612973e9969"></a><!-- doxytag: member="osgTerrain::Locator::convertLocalToModel" ref="aca0506bf4a4cada67e70b612973e9969" args="(const osg::Vec3d &, osg::Vec3d &) const " -->
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<td class="memname">virtual bool osgTerrain::Locator::convertLocalToModel </td>
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<p>Referenced by <a class="el" href="a00449.html#ab74b59287589240bb20c3794a1c5f40f">convertLocalCoordBetween()</a>.</p>
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<a class="anchor" id="afe999eadbc9f17e2690c56693b41a18b"></a><!-- doxytag: member="osgTerrain::Locator::convertModelToLocal" ref="afe999eadbc9f17e2690c56693b41a18b" args="(const osg::Vec3d &, osg::Vec3d &) const " -->
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<td class="memname">virtual bool osgTerrain::Locator::convertModelToLocal </td>
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<p>Referenced by <a class="el" href="a00449.html#ab74b59287589240bb20c3794a1c5f40f">convertLocalCoordBetween()</a>.</p>
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<a class="anchor" id="a78febfa249ff5bbf99fe8fbbfcb8e518"></a><!-- doxytag: member="osgTerrain::Locator::getCoordinateSystem" ref="a78febfa249ff5bbf99fe8fbbfcb8e518" args="() const " -->
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<td class="memname">const std::string& osgTerrain::Locator::getCoordinateSystem </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td> const<code> [inline]</code></td>
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<p>Get the CoordinateSystem reference string. </p>
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<td class="memname"><a class="el" href="a00449.html#a61e8a37f98aedafbb72f8af0e72c6cef">CoordinateSystemType</a> osgTerrain::Locator::getCoordinateSystemType </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td> const<code> [inline]</code></td>
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<p>Get the CoordinatesSyetemType. </p>
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<a class="anchor" id="a24efdacf674f96c9f573ccda1f9cac33"></a><!-- doxytag: member="osgTerrain::Locator::getDefinedInFile" ref="a24efdacf674f96c9f573ccda1f9cac33" args="() const " -->
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<td class="memname">bool osgTerrain::Locator::getDefinedInFile </td>
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<td> const<code> [inline]</code></td>
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<a class="anchor" id="a1980b9def5f4dd779d2930af98144107"></a><!-- doxytag: member="osgTerrain::Locator::getEllipsoidModel" ref="a1980b9def5f4dd779d2930af98144107" args="()" -->
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<td class="memname"><a class="el" href="a00245.html">osg::EllipsoidModel</a>* osgTerrain::Locator::getEllipsoidModel </td>
<td>(</td>
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<td> ) </td>
<td><code> [inline]</code></td>
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<p>Get the EllipsoidModel. </p>
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<a class="anchor" id="a82dfc488a2f11524ff13e416facf3ee6"></a><!-- doxytag: member="osgTerrain::Locator::getEllipsoidModel" ref="a82dfc488a2f11524ff13e416facf3ee6" args="() const " -->
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<td class="memname">const <a class="el" href="a00245.html">osg::EllipsoidModel</a>* osgTerrain::Locator::getEllipsoidModel </td>
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<td> const<code> [inline]</code></td>
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<p>Get the const EllipsoidModel. </p>
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<a class="anchor" id="af47d87ffc0a0d21e298dce049d5a774c"></a><!-- doxytag: member="osgTerrain::Locator::getFormat" ref="af47d87ffc0a0d21e298dce049d5a774c" args="() const " -->
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<td class="memname">const std::string& osgTerrain::Locator::getFormat </td>
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<td> const<code> [inline]</code></td>
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<p>Get the coordinate system format string. </p>
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<a class="anchor" id="a51a58fe78a951401b4d297ed2ffe6cb9"></a><!-- doxytag: member="osgTerrain::Locator::getTransform" ref="a51a58fe78a951401b4d297ed2ffe6cb9" args="() const " -->
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<td class="memname">const <a class="el" href="a00460.html">osg::Matrixd</a>& osgTerrain::Locator::getTransform </td>
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<p>Set the transformation from local coordinates to model coordinates. </p>
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<a class="anchor" id="a3c3a4f785b3cb2f87ffabfcdf9131a4a"></a><!-- doxytag: member="osgTerrain::Locator::getTransformScaledByResolution" ref="a3c3a4f785b3cb2f87ffabfcdf9131a4a" args="() const " -->
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<td class="memname">bool osgTerrain::Locator::getTransformScaledByResolution </td>
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<td> const<code> [inline]</code></td>
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<a class="anchor" id="a1a0aa62bd0c6025a0cb23b40c0a3fc37"></a><!-- doxytag: member="osgTerrain::Locator::META_Object" ref="a1a0aa62bd0c6025a0cb23b40c0a3fc37" args="(osgTerrain, Locator)" -->
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<td class="paramtype"><a class="el" href="a00449.html">Locator</a> </td>
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<a class="anchor" id="a823867a9fc814ff8db0967d0c825b202"></a><!-- doxytag: member="osgTerrain::Locator::orientationOpenGL" ref="a823867a9fc814ff8db0967d0c825b202" args="() const " -->
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<td class="memname">virtual bool osgTerrain::Locator::orientationOpenGL </td>
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<td> const<code> [virtual]</code></td>
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<a class="anchor" id="ae840bf8e16152434ba78ff160d47758a"></a><!-- doxytag: member="osgTerrain::Locator::setCoordinateSystem" ref="ae840bf8e16152434ba78ff160d47758a" args="(const std::string &cs)" -->
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<td class="memname">void osgTerrain::Locator::setCoordinateSystem </td>
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<td class="paramtype">const std::string & </td>
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<p>Set the CoordinateSystem reference string, should be stored in a form consistent with the Format. </p>
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<a class="anchor" id="a8d24d13f38271b5bb3108e1d001fca58"></a><!-- doxytag: member="osgTerrain::Locator::setCoordinateSystemType" ref="a8d24d13f38271b5bb3108e1d001fca58" args="(CoordinateSystemType type)" -->
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<td class="memname">void osgTerrain::Locator::setCoordinateSystemType </td>
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<td class="paramtype"><a class="el" href="a00449.html#a61e8a37f98aedafbb72f8af0e72c6cef">CoordinateSystemType</a> </td>
<td class="paramname"> <em>type</em></td>
<td> ) </td>
<td><code> [inline]</code></td>
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<p>Set the CoordinatesSyetemType. </p>
<p>Note, the user must keep the CoordinateSystemString consistent with the type of the CoordinateSystem. </p>
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<a class="anchor" id="a52779e2cdf4a96cdf7ba3fe1d9ed4314"></a><!-- doxytag: member="osgTerrain::Locator::setDefinedInFile" ref="a52779e2cdf4a96cdf7ba3fe1d9ed4314" args="(bool flag)" -->
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<td class="memname">void osgTerrain::Locator::setDefinedInFile </td>
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<td class="paramname"> <em>flag</em></td>
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<td><code> [inline]</code></td>
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<a class="anchor" id="ab5f61e5698ce47ab37b02c708e254028"></a><!-- doxytag: member="osgTerrain::Locator::setEllipsoidModel" ref="ab5f61e5698ce47ab37b02c708e254028" args="(osg::EllipsoidModel *ellipsode)" -->
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<td class="memname">void osgTerrain::Locator::setEllipsoidModel </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a00245.html">osg::EllipsoidModel</a> * </td>
<td class="paramname"> <em>ellipsode</em></td>
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<td><code> [inline]</code></td>
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<p>Set EllipsoidModel to describe the model used to map lat, long and height into geocentric XYZ and back. </p>
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<a class="anchor" id="a81b03aee95c8222c7fdcbcaea0725b09"></a><!-- doxytag: member="osgTerrain::Locator::setFormat" ref="a81b03aee95c8222c7fdcbcaea0725b09" args="(const std::string &format)" -->
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<td class="memname">void osgTerrain::Locator::setFormat </td>
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<p>Set the coordinate system format string. </p>
<p>Typical values would be WKT, PROJ4, USGS etc. </p>
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<a class="anchor" id="a62066d04aa9bc77993ded1eef20dd02a"></a><!-- doxytag: member="osgTerrain::Locator::setTransform" ref="a62066d04aa9bc77993ded1eef20dd02a" args="(const osg::Matrixd &transform)" -->
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<td class="memname">void osgTerrain::Locator::setTransform </td>
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<td class="paramname"> <em>transform</em></td>
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<p>Set the transformation from local coordinates to model coordinates. </p>
<p>References <a class="el" href="a00460.html#ae76962fce68800dce01e23bcf395cd5a">osg::Matrixd::invert()</a>.</p>
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<td class="memname">void osgTerrain::Locator::setTransformAsExtents </td>
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<p>Set the extents of the local coords. </p>
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<td class="memname">void osgTerrain::Locator::setTransformScaledByResolution </td>
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<td> ) </td>
<td><code> [inline]</code></td>
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<hr/><h2>Member Data Documentation</h2>
<a class="anchor" id="a8f12c331dcd0db33ca51e8a716cf3d3b"></a><!-- doxytag: member="osgTerrain::Locator::_coordinateSystemType" ref="a8f12c331dcd0db33ca51e8a716cf3d3b" args="" -->
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<td class="memname"><a class="el" href="a00449.html#a61e8a37f98aedafbb72f8af0e72c6cef">CoordinateSystemType</a> <a class="el" href="a00449.html#a8f12c331dcd0db33ca51e8a716cf3d3b">osgTerrain::Locator::_coordinateSystemType</a><code> [protected]</code></td>
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<a class="anchor" id="ae8b2948efd057e798cced1b6cc5f3454"></a><!-- doxytag: member="osgTerrain::Locator::_cs" ref="ae8b2948efd057e798cced1b6cc5f3454" args="" -->
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<td class="memname">std::string <a class="el" href="a00449.html#ae8b2948efd057e798cced1b6cc5f3454">osgTerrain::Locator::_cs</a><code> [protected]</code></td>
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<a class="anchor" id="a6444129a3b147b81ccd87646aab3ff38"></a><!-- doxytag: member="osgTerrain::Locator::_definedInFile" ref="a6444129a3b147b81ccd87646aab3ff38" args="" -->
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<td class="memname">bool <a class="el" href="a00449.html#a6444129a3b147b81ccd87646aab3ff38">osgTerrain::Locator::_definedInFile</a><code> [protected]</code></td>
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<a class="anchor" id="a9cdeaa886f46275780fffe4b3f7a49d3"></a><!-- doxytag: member="osgTerrain::Locator::_ellipsoidModel" ref="a9cdeaa886f46275780fffe4b3f7a49d3" args="" -->
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<td class="memname"><a class="el" href="a00624.html">osg::ref_ptr</a><<a class="el" href="a00245.html">osg::EllipsoidModel</a>> <a class="el" href="a00449.html#a9cdeaa886f46275780fffe4b3f7a49d3">osgTerrain::Locator::_ellipsoidModel</a><code> [protected]</code></td>
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<a class="anchor" id="a0c4278f381b2384fc57a6e61b855df7b"></a><!-- doxytag: member="osgTerrain::Locator::_format" ref="a0c4278f381b2384fc57a6e61b855df7b" args="" -->
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<td class="memname">std::string <a class="el" href="a00449.html#a0c4278f381b2384fc57a6e61b855df7b">osgTerrain::Locator::_format</a><code> [protected]</code></td>
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<a class="anchor" id="ae5fbaf8d477672063a8551a277d74a3a"></a><!-- doxytag: member="osgTerrain::Locator::_inverse" ref="ae5fbaf8d477672063a8551a277d74a3a" args="" -->
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<td class="memname"><a class="el" href="a00460.html">osg::Matrixd</a> <a class="el" href="a00449.html#ae5fbaf8d477672063a8551a277d74a3a">osgTerrain::Locator::_inverse</a><code> [protected]</code></td>
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<a class="anchor" id="a04665128a3b456db24bec9b827e06125"></a><!-- doxytag: member="osgTerrain::Locator::_transform" ref="a04665128a3b456db24bec9b827e06125" args="" -->
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<td class="memname"><a class="el" href="a00460.html">osg::Matrixd</a> <a class="el" href="a00449.html#a04665128a3b456db24bec9b827e06125">osgTerrain::Locator::_transform</a><code> [protected]</code></td>
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<a class="anchor" id="ad54ee99d5b930855e95654e03c0dc790"></a><!-- doxytag: member="osgTerrain::Locator::_transformScaledByResolution" ref="ad54ee99d5b930855e95654e03c0dc790" args="" -->
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<td class="memname">bool <a class="el" href="a00449.html#ad54ee99d5b930855e95654e03c0dc790">osgTerrain::Locator::_transformScaledByResolution</a><code> [protected]</code></td>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li>osgTerrain/<a class="el" href="a01536.html">Locator</a></li>
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<address><small>Generated at Thu Aug 19 2010 16:22:46 for the <a href="http://www.openscenegraph.org/">OpenSceneGraph</a>
by <a href="http://www.doxygen.org">doxygen</a> 1.7.1.</small></address>
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