123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186 |
- <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
- <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en"
- xmlns:v="urn:schemas-microsoft-com:vml"
- xmlns:o="urn:schemas-microsoft-com:office:office"
- xmlns:(null)1="http://www.w3.org/TR/REC-html40" lang="en">
- <head>
- <!--
- Copyright 2009-2010 Intel Corporation
- license banner
- -->
- <title>Boost Polygon Library: Property Merge 90</title>
- <meta http-equiv="content-type" content="text/html;charset=ISO-8859-1" />
- <!-- <link type="text/css" rel="stylesheet" href="adobe_source.css"> -->
- </head>
- <body>
- <table style="margin: 0pt; padding: 0pt; width: 100%;" border="0"
- cellpadding="0" cellspacing="0">
- <tbody>
- <tr>
- <td style="background-color: rgb(238, 238, 238);" nowrap="1"
- valign="top">
- <div style="padding: 5px;" align="center"> <img
- src="images/boost.png" border="0" height="86" width="277" /><a
- title="www.boost.org home page" href="http://www.boost.org/"
- tabindex="2" style="border: medium none ;"> </a> </div>
- <div style="margin: 5px;">
- <h3 class="navbar">Contents</h3>
- <ul>
- <li><a href="index.htm">Boost.Polygon Main Page</a></li>
- <li><a href="gtl_design_overview.htm">Design Overview</a></li>
- <li><a href="gtl_isotropy.htm">Isotropy</a></li>
- <li><a href="gtl_coordinate_concept.htm">Coordinate Concept</a></li>
- <li><a href="gtl_interval_concept.htm">Interval Concept</a></li>
- <li><a href="gtl_point_concept.htm">Point Concept</a></li>
- <li><a href="gtl_segment_concept.htm">Segment Concept</a></li>
- <li><a href="gtl_rectangle_concept.htm">Rectangle Concept</a></li>
- <li><a href="gtl_polygon_90_concept.htm">Polygon 90 Concept</a></li>
- <li><a href="gtl_polygon_90_with_holes_concept.htm">Polygon 90
- With Holes Concept</a></li>
- <li><a href="gtl_polygon_45_concept.htm">Polygon 45 Concept</a></li>
- <li><a href="gtl_polygon_45_with_holes_concept.htm">Polygon 45
- With Holes Concept</a></li>
- <li><a href="gtl_polygon_concept.htm">Polygon Concept</a></li>
- <li><a href="gtl_polygon_with_holes_concept.htm">Polygon With
- Holes Concept</a></li>
- <li><a href="gtl_polygon_90_set_concept.htm">Polygon 90 Set
- Concept</a></li>
- <li><a href="gtl_polygon_45_set_concept.htm">Polygon 45 Set
- Concept</a></li>
- <li><a href="gtl_polygon_set_concept.htm">Polygon Set Concept</a></li>
- <li><a href="gtl_connectivity_extraction_90.htm">Connectivity
- Extraction 90</a></li>
- <li><a href="gtl_connectivity_extraction_45.htm">Connectivity
- Extraction 45</a></li>
- <li><a href="gtl_connectivity_extraction.htm">Connectivity
- Extraction</a></li>
- <li><a href="gtl_property_merge_90.htm">Property Merge 90</a></li>
- <li>Property Merge 45</li>
- <li><a href="gtl_property_merge.htm">Property Merge</a></li>
- <li><a href="voronoi_main.htm">Voronoi Main Page<br />
- </a></li>
- <li><a href="voronoi_benchmark.htm">Voronoi Benchmark</a><br />
- </li>
- <li><a href="voronoi_builder.htm">Voronoi Builder</a></li>
- <li><a href="voronoi_diagram.htm">Voronoi Diagram</a></li>
- </ul>
- <h3 class="navbar">Other Resources</h3>
- <ul>
- <li><a href="GTL_boostcon2009.pdf">GTL Boostcon 2009 Paper</a></li>
- <li><a href="GTL_boostcon_draft03.pdf">GTL Boostcon 2009
- Presentation</a></li>
- <li><a href="analysis.htm">Performance Analysis</a></li>
- <li><a href="gtl_tutorial.htm">Layout Versus Schematic Tutorial</a></li>
- <li><a href="gtl_minkowski_tutorial.htm">Minkowski Sum Tutorial</a></li>
- <li><a href="voronoi_basic_tutorial.htm">Voronoi Basic Tutorial</a></li>
- <li><a href="voronoi_advanced_tutorial.htm">Voronoi Advanced
- Tutorial</a></li>
- </ul>
- </div>
- <h3 class="navbar">Polygon Sponsor</h3>
- <div style="padding: 5px;" align="center"> <img
- src="images/intlogo.gif" border="0" height="51" width="127" /><a
- title="www.adobe.com home page" href="http://www.adobe.com/"
- tabindex="2" style="border: medium none ;"> </a> </div>
- </td>
- <td
- style="padding-left: 10px; padding-right: 10px; padding-bottom: 10px;"
- valign="top" width="100%">
- <!-- End Header --><br />
- <p>
- </p>
- <h1>Property Merge 45</h1>
- <p> </p>
- <p>The following is the declaration of the property merge
- algorithm.</p>
- <p><font face="Courier New">template <typename
- coordinate_type, typename property_type><br />
- class property_merge_45;</font></p>
- <p>The property algorithm computes the n-layer map overlay of
- input polygon sets. Each input geometry is inserted along with a
- property value. The property type can be anything suitable for
- use as an element of a std::set. Multiple geometry objects can be
- separately inserted with the same property value. To store the
- result of this operation a fairly complex container is required.
- Resulting geometries are associated with unique subsets of property
- values of the input geometry. Two suitable containers for storing
- the result of a property merge operation are:</p>
- <p><font face="Courier New">std::map<std::set<property_type>,
- polygon_45_set_data<coordinate_type> ><br />
- std::map<std::vector<property_type>,
- polygon_45_set_data<coordinate_type> ></font></p>
- <p>Example code <a href="gtl_property_merge_usage.htm">property_merge_usage.cpp</a>
- demonstrates using the n-layer map-overlay algorithm on polygon 90 data.</p>
- <h2>Member Functions</h2>
- <table id="table1" border="1" width="100%">
- <tbody>
- <tr>
- <td width="586"><b><font face="Courier New">property_merge_45</font></b><font
- face="Courier New">()</font></td>
- <td>Default constructor. </td>
- </tr>
- <tr>
- <td width="586"><b><font face="Courier New">property_merge_45</font></b><font
- face="Courier New">(const property_merge_45& that)</font></td>
- <td>Copy construct.</td>
- </tr>
- <tr>
- <td width="586"><font face="Courier New">void <br />
- <b>insert</b>(const
- polygon_45_set_data<coordinate_type>& ps,<br />
- const property_type& property)</font></td>
- <td>I<font face="Times New Roman">nsert a polygon set with
- an associated property.</font> Linear wrt vertices inserted.</td>
- </tr>
- <tr>
- <td width="586"><font face="Courier New">
- template <class GeoObjT><br />
- void <b>insert</b>(const GeoObjT& geoObj,<br />
- const property_type& property)</font></td>
- <td>Insert a geometry object that is a refinement of
- polygon 45 set with an associated property. Linear wrt vertices
- inserted.</td>
- </tr>
- <tr>
- <td width="586"><font face="Courier New">
- template <typename result_type><br />
- void <b>merge</b>(result_type& result)</font></td>
- <td>Accepts a container object that conforms to the
- expectations defined above. Performs property merge and populates
- the container object. O(n log n) runtime wrt. vertices +
- intersections.</td>
- </tr>
- </tbody>
- </table>
- </td>
- </tr>
- <tr>
- <td style="background-color: rgb(238, 238, 238);" nowrap="1"
- valign="top"> </td>
- <td
- style="padding-left: 10px; padding-right: 10px; padding-bottom: 10px;"
- valign="top" width="100%">
- <table class="docinfo" id="table2" frame="void" rules="none">
- <colgroup> <col class="docinfo-name" /><col
- class="docinfo-content" /> </colgroup> <tbody valign="top">
- <tr>
- <th class="docinfo-name">Copyright:</th>
- <td>Copyright © Intel Corporation 2008-2010.</td>
- </tr>
- <tr class="field">
- <th class="docinfo-name">License:</th>
- <td class="field-body">Distributed under the Boost Software
- License, Version 1.0. (See accompanying file <tt class="literal"> <span
- class="pre">LICENSE_1_0.txt</span></tt> or copy at <a
- class="reference" target="_top"
- href="http://www.boost.org/LICENSE_1_0.txt">
- http://www.boost.org/LICENSE_1_0.txt</a>)</td>
- </tr>
- </tbody>
- </table>
- </td>
- </tr>
- </tbody>
- </table>
- </body>
- </html>
|