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<title>GEOS: geos::operation::buffer::OffsetCurveVertexList Class Reference</title>
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<li><a class="el" href="classgeos_1_1operation_1_1buffer_1_1OffsetCurveVertexList.html">geos::operation::buffer::OffsetCurveVertexList</a> </li>
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<h1>geos::operation::buffer::OffsetCurveVertexList Class Reference</h1> </div>
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<!-- doxytag: class="geos::operation::buffer::OffsetCurveVertexList" -->
<p>A list of the vertices in a constructed offset curve.
<a href="#_details">More...</a></p>
<p><code>#include <<a class="el" href="OffsetCurveVertexList_8h_source.html">OffsetCurveVertexList.h</a>></code></p>
<p><a href="classgeos_1_1operation_1_1buffer_1_1OffsetCurveVertexList-members.html">List of all members.</a></p>
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Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="adc49d02c8bf36896aebbb743287f7191"></a><!-- doxytag: member="geos::operation::buffer::OffsetCurveVertexList::setPrecisionModel" ref="adc49d02c8bf36896aebbb743287f7191" args="(const geom::PrecisionModel *nPrecisionModel)" -->
void </td><td class="memItemRight" valign="bottom"><b>setPrecisionModel</b> (const <a class="el" href="classgeos_1_1geom_1_1PrecisionModel.html">geom::PrecisionModel</a> *nPrecisionModel)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a6eb80493aaabf01035ae5096d47df69b"></a><!-- doxytag: member="geos::operation::buffer::OffsetCurveVertexList::setMinimumVertexDistance" ref="a6eb80493aaabf01035ae5096d47df69b" args="(double nMinVertexDistance)" -->
void </td><td class="memItemRight" valign="bottom"><b>setMinimumVertexDistance</b> (double nMinVertexDistance)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a42bb8f7d498c1551057cd79672da8382"></a><!-- doxytag: member="geos::operation::buffer::OffsetCurveVertexList::addPt" ref="a42bb8f7d498c1551057cd79672da8382" args="(const geom::Coordinate &pt)" -->
void </td><td class="memItemRight" valign="bottom"><b>addPt</b> (const <a class="el" href="classgeos_1_1geom_1_1Coordinate.html">geom::Coordinate</a> &pt)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1operation_1_1buffer_1_1OffsetCurveVertexList.html#ae404ff6343ef51db76d0482249197a20">closeRing</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Check that points are a ring. <a href="#ae404ff6343ef51db76d0482249197a20"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classgeos_1_1geom_1_1CoordinateSequence.html">geom::CoordinateSequence</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1operation_1_1buffer_1_1OffsetCurveVertexList.html#a32773460c005c47b76745cc540c58a2e">getCoordinates</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get coordinates by taking ownership of them. <a href="#a32773460c005c47b76745cc540c58a2e"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a14fa81f87b94927ba9fef15a4e2d11ed"></a><!-- doxytag: member="geos::operation::buffer::OffsetCurveVertexList::size" ref="a14fa81f87b94927ba9fef15a4e2d11ed" args="() const " -->
int </td><td class="memItemRight" valign="bottom"><b>size</b> () const </td></tr>
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Friends</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ab174f80bdcae390701180872e3502710"></a><!-- doxytag: member="geos::operation::buffer::OffsetCurveVertexList::operator<<" ref="ab174f80bdcae390701180872e3502710" args="(std::ostream &os, const OffsetCurveVertexList &node)" -->
std::ostream & </td><td class="memItemRight" valign="bottom"><b>operator<<</b> (std::ostream &os, const <a class="el" href="classgeos_1_1operation_1_1buffer_1_1OffsetCurveVertexList.html">OffsetCurveVertexList</a> &node)</td></tr>
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<hr/><a name="_details"></a><h2>Detailed Description</h2>
<p>A list of the vertices in a constructed offset curve. </p>
<p>Automatically removes close adjacent vertices. </p>
<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="ae404ff6343ef51db76d0482249197a20"></a><!-- doxytag: member="geos::operation::buffer::OffsetCurveVertexList::closeRing" ref="ae404ff6343ef51db76d0482249197a20" args="()" -->
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<td class="memname">void geos::operation::buffer::OffsetCurveVertexList::closeRing </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td><code> [inline]</code></td>
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<p>Check that points are a ring. </p>
<p>add the startpoint again if they are not </p>
<p>References <a class="el" href="classgeos_1_1geom_1_1CoordinateSequence.html#a22f1fddbe6697f8ceae08e6a3b08d63d">geos::geom::CoordinateSequence::add()</a>, <a class="el" href="classgeos_1_1geom_1_1CoordinateSequence.html#a931a4baa65571e31e720c8d8d9390e31">geos::geom::CoordinateSequence::back()</a>, <a class="el" href="classgeos_1_1geom_1_1Coordinate.html#afb42140c4c88c2d91d9ec231b6d08b21">geos::geom::Coordinate::equals()</a>, and <a class="el" href="classgeos_1_1geom_1_1CoordinateSequence.html#a70939ed2369aefcef44c6c8c6e5fbce1">geos::geom::CoordinateSequence::front()</a>.</p>
<p>Referenced by <a class="el" href="classgeos_1_1operation_1_1buffer_1_1OffsetCurveVertexList.html#a32773460c005c47b76745cc540c58a2e">getCoordinates()</a>.</p>
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<a class="anchor" id="a32773460c005c47b76745cc540c58a2e"></a><!-- doxytag: member="geos::operation::buffer::OffsetCurveVertexList::getCoordinates" ref="a32773460c005c47b76745cc540c58a2e" args="()" -->
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<td class="memname"><a class="el" href="classgeos_1_1geom_1_1CoordinateSequence.html">geom::CoordinateSequence</a>* geos::operation::buffer::OffsetCurveVertexList::getCoordinates </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"></td>
<td> ) </td>
<td><code> [inline]</code></td>
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<p>Get coordinates by taking ownership of them. </p>
<p>After this call, the coordinates reference in this object are dropped. Calling twice will segfault...</p>
<p>FIXME: refactor memory management of this </p>
<p>References <a class="el" href="classgeos_1_1operation_1_1buffer_1_1OffsetCurveVertexList.html#ae404ff6343ef51db76d0482249197a20">closeRing()</a>.</p>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="OffsetCurveVertexList_8h_source.html">OffsetCurveVertexList.h</a></li>
</ul>
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