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<li><a class="el" href="classgeos_1_1geom_1_1util_1_1GeometryCombiner.html">geos::geom::util::GeometryCombiner</a> </li>
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<a href="#pub-methods">Public Member Functions</a> |
<a href="#pub-static-methods">Static Public Member Functions</a> </div>
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<h1>geos::geom::util::GeometryCombiner Class Reference</h1> </div>
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<!-- doxytag: class="geos::geom::util::GeometryCombiner" -->
<p><code>#include <<a class="el" href="GeometryCombiner_8h_source.html">GeometryCombiner.h</a>></code></p>
<p><a href="classgeos_1_1geom_1_1util_1_1GeometryCombiner-members.html">List of all members.</a></p>
<table class="memberdecls">
<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="classgeos_1_1geom_1_1util_1_1GeometryCombiner.html#a469750e1c06783a209518f1b324ca598">GeometryCombiner</a> (std::vector< <a class="el" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a> * > const &geoms)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1geom_1_1util_1_1GeometryCombiner.html#a4287126af6bd2d2abb3303ae09a2736d">combine</a> ()</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 <a class="el" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1geom_1_1util_1_1GeometryCombiner.html#a77ac2865d6a574336ecda71446c90273">combine</a> (std::vector< <a class="el" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a> * > const &geoms)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static <a class="el" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1geom_1_1util_1_1GeometryCombiner.html#a7617f9cf01e1d419a2dc5cec0841b816">combine</a> (<a class="el" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a> *g0, <a class="el" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a> *g1)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static <a class="el" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1geom_1_1util_1_1GeometryCombiner.html#ae616e8abadcf7c1fd55aecc5581979ae">combine</a> (<a class="el" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a> *g0, <a class="el" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a> *g1, <a class="el" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a> *g2)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static <a class="el" href="classgeos_1_1geom_1_1GeometryFactory.html">GeometryFactory</a> const * </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1geom_1_1util_1_1GeometryCombiner.html#a8904da2c44b399160f971d3d35523992">extractFactory</a> (std::vector< <a class="el" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a> * > const &geoms)</td></tr>
</table>
<hr/><a name="_details"></a><h2>Detailed Description</h2>
<p>Combines <a class="el" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a>s to produce a <a class="el" href="classgeos_1_1geom_1_1GeometryCollection.html">GeometryCollection</a> of the most appropriate type. Input geometries which are already collections will have their elements extracted first. No validation of the result geometry is performed. (The only case where invalidity is possible is where <a class="el" href="">Polygonal</a> geometries are combined and result in a self-intersection).</p>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="classgeos_1_1geom_1_1GeometryFactory.html#afb0900faa69e2eb9eb18ed875d91e54b">GeometryFactory::buildGeometry</a> </dd></dl>
<hr/><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" id="a469750e1c06783a209518f1b324ca598"></a><!-- doxytag: member="geos::geom::util::GeometryCombiner::GeometryCombiner" ref="a469750e1c06783a209518f1b324ca598" args="(std::vector< Geometry * > const &geoms)" -->
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<td class="memname">geos::geom::util::GeometryCombiner::GeometryCombiner </td>
<td>(</td>
<td class="paramtype">std::vector< <a class="el" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a> * > const & </td>
<td class="paramname"> <em>geoms</em></td>
<td> ) </td>
<td></td>
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<div class="memdoc">
<p>Creates a new combiner for a collection of geometries</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>geoms</em> </td><td>the geometries to combine </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="a77ac2865d6a574336ecda71446c90273"></a><!-- doxytag: member="geos::geom::util::GeometryCombiner::combine" ref="a77ac2865d6a574336ecda71446c90273" args="(std::vector< Geometry * > const &geoms)" -->
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<td class="memname">static <a class="el" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a>* geos::geom::util::GeometryCombiner::combine </td>
<td>(</td>
<td class="paramtype">std::vector< <a class="el" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a> * > const & </td>
<td class="paramname"> <em>geoms</em></td>
<td> ) </td>
<td><code> [static]</code></td>
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<div class="memdoc">
<p>Combines a collection of geometries.</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>geoms</em> </td><td>the geometries to combine </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>the combined geometry </dd></dl>
</div>
</div>
<a class="anchor" id="a4287126af6bd2d2abb3303ae09a2736d"></a><!-- doxytag: member="geos::geom::util::GeometryCombiner::combine" ref="a4287126af6bd2d2abb3303ae09a2736d" args="()" -->
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<td class="memname"><a class="el" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a>* geos::geom::util::GeometryCombiner::combine </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td></td>
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<div class="memdoc">
<p>Computes the combination of the input geometries to produce the most appropriate <a class="el" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a> or <a class="el" href="classgeos_1_1geom_1_1GeometryCollection.html">GeometryCollection</a></p>
<dl class="return"><dt><b>Returns:</b></dt><dd>a <a class="el" href="classgeos_1_1geom_1_1Geometry.html" title="Basic implementation of Geometry, constructed and destructed by GeometryFactory.">Geometry</a> which is the combination of the inputs </dd></dl>
</div>
</div>
<a class="anchor" id="a7617f9cf01e1d419a2dc5cec0841b816"></a><!-- doxytag: member="geos::geom::util::GeometryCombiner::combine" ref="a7617f9cf01e1d419a2dc5cec0841b816" args="(Geometry *g0, Geometry *g1)" -->
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<td class="memname">static <a class="el" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a>* geos::geom::util::GeometryCombiner::combine </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a> * </td>
<td class="paramname"> <em>g0</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a> * </td>
<td class="paramname"> <em>g1</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td><code> [static]</code></td>
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<div class="memdoc">
<p>Combines two geometries.</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>g0</em> </td><td>a geometry to combine </td></tr>
<tr><td valign="top"></td><td valign="top"><em>g1</em> </td><td>a geometry to combine </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>the combined geometry </dd></dl>
</div>
</div>
<a class="anchor" id="ae616e8abadcf7c1fd55aecc5581979ae"></a><!-- doxytag: member="geos::geom::util::GeometryCombiner::combine" ref="ae616e8abadcf7c1fd55aecc5581979ae" args="(Geometry *g0, Geometry *g1, Geometry *g2)" -->
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<td class="memname">static <a class="el" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a>* geos::geom::util::GeometryCombiner::combine </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a> * </td>
<td class="paramname"> <em>g0</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a> * </td>
<td class="paramname"> <em>g1</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a> * </td>
<td class="paramname"> <em>g2</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td><code> [static]</code></td>
</tr>
</table>
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<div class="memdoc">
<p>Combines three geometries.</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>g0</em> </td><td>a geometry to combine </td></tr>
<tr><td valign="top"></td><td valign="top"><em>g1</em> </td><td>a geometry to combine </td></tr>
<tr><td valign="top"></td><td valign="top"><em>g2</em> </td><td>a geometry to combine </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>the combined geometry </dd></dl>
</div>
</div>
<a class="anchor" id="a8904da2c44b399160f971d3d35523992"></a><!-- doxytag: member="geos::geom::util::GeometryCombiner::extractFactory" ref="a8904da2c44b399160f971d3d35523992" args="(std::vector< Geometry * > const &geoms)" -->
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<td class="memname">static <a class="el" href="classgeos_1_1geom_1_1GeometryFactory.html">GeometryFactory</a> const* geos::geom::util::GeometryCombiner::extractFactory </td>
<td>(</td>
<td class="paramtype">std::vector< <a class="el" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a> * > const & </td>
<td class="paramname"> <em>geoms</em></td>
<td> ) </td>
<td><code> [static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Extracts the <a class="el" href="classgeos_1_1geom_1_1GeometryFactory.html" title="Supplies a set of utility methods for building Geometry objects from CoordinateSequence or other Geom...">GeometryFactory</a> used by the geometries in a collection</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>geoms</em> </td><td></td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>a <a class="el" href="classgeos_1_1geom_1_1GeometryFactory.html" title="Supplies a set of utility methods for building Geometry objects from CoordinateSequence or other Geom...">GeometryFactory</a> </dd></dl>
</div>
</div>
<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="GeometryCombiner_8h_source.html">GeometryCombiner.h</a></li>
</ul>
</div>
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