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164 lines
8.4 KiB
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<title>GEOS: geos::operation::valid::MakeValid Class Reference</title>
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<li class="navelem"><a class="el" href="namespacegeos.html">geos</a></li><li class="navelem"><a class="el" href="namespacegeos_1_1operation.html">operation</a></li><li class="navelem"><a class="el" href="namespacegeos_1_1operation_1_1valid.html">valid</a></li><li class="navelem"><a class="el" href="classgeos_1_1operation_1_1valid_1_1MakeValid.html">MakeValid</a></li> </ul>
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<a href="#pub-methods">Public Member Functions</a> |
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<a href="classgeos_1_1operation_1_1valid_1_1MakeValid-members.html">List of all members</a> </div>
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<div class="headertitle">
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<div class="title">geos::operation::valid::MakeValid Class Reference</div> </div>
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<div class="contents">
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<p>The function attempts to create a valid representation of a given invalid geometry without losing any of the input vertices.
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<a href="classgeos_1_1operation_1_1valid_1_1MakeValid.html#details">More...</a></p>
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<p><code>#include <<a class="el" href="MakeValid_8h_source.html">MakeValid.h</a>></code></p>
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<table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
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Public Member Functions</h2></td></tr>
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<tr class="memitem:ae93e2478fc05c9d331c1a0974f98f2df"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1operation_1_1valid_1_1MakeValid.html#ae93e2478fc05c9d331c1a0974f98f2df">MakeValid</a> ()=default</td></tr>
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<tr class="memdesc:ae93e2478fc05c9d331c1a0974f98f2df"><td class="mdescLeft"> </td><td class="mdescRight">Create a <a class="el" href="classgeos_1_1operation_1_1valid_1_1MakeValid.html" title="The function attempts to create a valid representation of a given invalid geometry without losing any...">MakeValid</a> object. <a href="#ae93e2478fc05c9d331c1a0974f98f2df">More...</a><br /></td></tr>
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<tr class="separator:ae93e2478fc05c9d331c1a0974f98f2df"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a2272e30e9e16133d54296fe25a635994"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1operation_1_1valid_1_1MakeValid.html#a2272e30e9e16133d54296fe25a635994">~MakeValid</a> ()=default</td></tr>
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<tr class="separator:a2272e30e9e16133d54296fe25a635994"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a078fb5d91d5a325196ed87cdb5d5f04f"><td class="memItemLeft" align="right" valign="top">std::unique_ptr< <a class="el" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1operation_1_1valid_1_1MakeValid.html#a078fb5d91d5a325196ed87cdb5d5f04f">build</a> (const <a class="el" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a> *geom)</td></tr>
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<tr class="memdesc:a078fb5d91d5a325196ed87cdb5d5f04f"><td class="mdescLeft"> </td><td class="mdescRight">Return a valid version of the input geometry. <a href="#a078fb5d91d5a325196ed87cdb5d5f04f">More...</a><br /></td></tr>
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<tr class="separator:a078fb5d91d5a325196ed87cdb5d5f04f"><td class="memSeparator" colspan="2"> </td></tr>
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</table>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
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<div class="textblock"><p>The function attempts to create a valid representation of a given invalid geometry without losing any of the input vertices. </p>
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<p>Already-valid geometries are returned without further intervention.</p>
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<p>Supported inputs are: POINTS, MULTIPOINTS, LINESTRINGS, MULTILINESTRINGS, POLYGONS, MULTIPOLYGONS and GEOMETRYCOLLECTIONS containing any mix of them.</p>
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<p>In case of full or partial dimensional collapses, the output geometry may be a collection of lower-to-equal dimension geometries or a geometry of lower dimension.</p>
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<p>Single polygons may become multi-geometries in case of self-intersections. </p>
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<p>Definition at line <a class="el" href="MakeValid_8h_source.html#l00056">56</a> of file <a class="el" href="MakeValid_8h_source.html">MakeValid.h</a>.</p>
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</div><h2 class="groupheader">Constructor & Destructor Documentation</h2>
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<td class="memname">geos::operation::valid::MakeValid::MakeValid </td>
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<td>(</td>
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<td class="paramname"></td><td>)</td>
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<td></td>
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<p>Create a <a class="el" href="classgeos_1_1operation_1_1valid_1_1MakeValid.html" title="The function attempts to create a valid representation of a given invalid geometry without losing any...">MakeValid</a> object. </p>
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<td class="memname">geos::operation::valid::MakeValid::~MakeValid </td>
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<td>(</td>
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<h2 class="groupheader">Member Function Documentation</h2>
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<td class="memname">std::unique_ptr<<a class="el" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>> geos::operation::valid::MakeValid::build </td>
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<td>(</td>
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<td class="paramtype">const <a class="el" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a> * </td>
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<td class="paramname"><em>geom</em></td><td>)</td>
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<p>Return a valid version of the input geometry. </p>
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<hr/>The documentation for this class was generated from the following file:<ul>
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<li><a class="el" href="MakeValid_8h_source.html">MakeValid.h</a></li>
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