{"title":"Fungsi Basisdata Geografis","version":"3.1","locale":"id","docname":"ref/contrib/gis/functions","url":"/id/3.1/ref/contrib/gis/functions/","canonical":"https://djangodocs.dev/id/3.1/ref/contrib/gis/functions/","summary":"Fungsi-fungsi terdokumentasi pada halaman ini mengizinkan pengguna mengakses fungsi basisdata geografis untuk digunakan dalam keterangan, pengumpulan, atau…","html":"<span id=\"geographic-database-functions\"></span><h1>Fungsi Basisdata Geografis<a class=\"heading-anchor\" href=\"#module-django.contrib.gis.db.models.functions\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h1>\n<p>Fungsi-fungsi terdokumentasi pada halaman ini mengizinkan pengguna mengakses fungsi basisdata geografis untuk digunakan dalam keterangan, pengumpulan, atau penyaringan dalam Django.</p>\n<p>Contoh:</p>\n<div class=\"code-block\" data-language=\"default\"><div class=\"code-block-toolbar\"><span class=\"code-block-language\">Code</span><button type=\"button\" class=\"copy-button\" data-copy hidden><span class=\"copy-button-label\">Copy</span></button></div><pre role=\"group\" tabindex=\"0\" aria-label=\"Code code\"><code><span class=\"gp\">&gt;&gt;&gt; </span><span class=\"kn\">from</span><span class=\"w\"> </span><span class=\"nn\">django.contrib.gis.db.models.functions</span><span class=\"w\"> </span><span class=\"kn\">import</span> <span class=\"n\">Length</span>\n<span class=\"gp\">&gt;&gt;&gt; </span><span class=\"n\">Track</span><span class=\"o\">.</span><span class=\"n\">objects</span><span class=\"o\">.</span><span class=\"n\">annotate</span><span class=\"p\">(</span><span class=\"n\">length</span><span class=\"o\">=</span><span class=\"n\">Length</span><span class=\"p\">(</span><span class=\"s1\">&#39;line&#39;</span><span class=\"p\">))</span><span class=\"o\">.</span><span class=\"n\">filter</span><span class=\"p\">(</span><span class=\"n\">length__gt</span><span class=\"o\">=</span><span class=\"mi\">100</span><span class=\"p\">)</span>\n</code></pre></div>\n<p>Tidak semua backend mendukung semua fungsi, jadi mengacu pada dokumentasi dari setiap fungsi untuk melihat jika backend basisdata anda mendukung anda ingin gunakan. Jika anda memanggil fungsi geografis pada backend yang tidak mendukung itu, anda akan mendapatkan pengecualian <code class=\"docutils literal notranslate\"><span class=\"pre\">NotImplementedError</span></code>.</p>\n<p>Ringkasan fungsi:</p>\n<div class=\"table-scroll\" role=\"region\" tabindex=\"0\" aria-label=\"Table\"><table class=\"docutils align-default\">\n<thead>\n<tr class=\"row-odd\"><th class=\"head\"><p>Pengukuran</p></th>\n<th class=\"head\"><p>Hubungan</p></th>\n<th class=\"head\"><p>Operasi</p></th>\n<th class=\"head\"><p>Penyunting</p></th>\n<th class=\"head\"><p>Bentuk keluaran</p></th>\n<th class=\"head\"><p>Bermacam-macam</p></th>\n</tr>\n</thead>\n<tbody>\n<tr class=\"row-even\"><td><p><a class=\"reference internal\" href=\"#django.contrib.gis.db.models.functions.Area\" title=\"django.contrib.gis.db.models.functions.Area\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">Area</span></code></a></p></td>\n<td><p><a class=\"reference internal\" href=\"#django.contrib.gis.db.models.functions.Azimuth\" title=\"django.contrib.gis.db.models.functions.Azimuth\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">Azimuth</span></code></a></p></td>\n<td><p><a class=\"reference internal\" href=\"#django.contrib.gis.db.models.functions.Difference\" title=\"django.contrib.gis.db.models.functions.Difference\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">Difference</span></code></a></p></td>\n<td><p><a class=\"reference internal\" href=\"#django.contrib.gis.db.models.functions.ForcePolygonCW\" title=\"django.contrib.gis.db.models.functions.ForcePolygonCW\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">ForcePolygonCW</span></code></a></p></td>\n<td><p><a class=\"reference internal\" href=\"#django.contrib.gis.db.models.functions.AsGeoJSON\" title=\"django.contrib.gis.db.models.functions.AsGeoJSON\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">AsGeoJSON</span></code></a></p></td>\n<td><p><a class=\"reference internal\" href=\"#django.contrib.gis.db.models.functions.IsValid\" title=\"django.contrib.gis.db.models.functions.IsValid\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">IsValid</span></code></a></p></td>\n</tr>\n<tr class=\"row-odd\"><td><p><a class=\"reference internal\" href=\"#django.contrib.gis.db.models.functions.Distance\" title=\"django.contrib.gis.db.models.functions.Distance\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">Distance</span></code></a></p></td>\n<td><p><a class=\"reference internal\" href=\"#django.contrib.gis.db.models.functions.BoundingCircle\" title=\"django.contrib.gis.db.models.functions.BoundingCircle\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">BoundingCircle</span></code></a></p></td>\n<td><p><a class=\"reference internal\" href=\"#django.contrib.gis.db.models.functions.Intersection\" title=\"django.contrib.gis.db.models.functions.Intersection\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">Intersection</span></code></a></p></td>\n<td><p><a class=\"reference internal\" href=\"#django.contrib.gis.db.models.functions.MakeValid\" title=\"django.contrib.gis.db.models.functions.MakeValid\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">MakeValid</span></code></a></p></td>\n<td><p><a class=\"reference internal\" href=\"#django.contrib.gis.db.models.functions.AsGML\" title=\"django.contrib.gis.db.models.functions.AsGML\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">AsGML</span></code></a></p></td>\n<td><p><a class=\"reference internal\" href=\"#django.contrib.gis.db.models.functions.MemSize\" title=\"django.contrib.gis.db.models.functions.MemSize\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">MemSize</span></code></a></p></td>\n</tr>\n<tr class=\"row-even\"><td><p><a class=\"reference internal\" href=\"#django.contrib.gis.db.models.functions.GeometryDistance\" title=\"django.contrib.gis.db.models.functions.GeometryDistance\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">GeometryDistance</span></code></a></p></td>\n<td><p><a class=\"reference internal\" href=\"#django.contrib.gis.db.models.functions.Centroid\" title=\"django.contrib.gis.db.models.functions.Centroid\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">Centroid</span></code></a></p></td>\n<td><p><a class=\"reference internal\" href=\"#django.contrib.gis.db.models.functions.SymDifference\" title=\"django.contrib.gis.db.models.functions.SymDifference\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">SymDifference</span></code></a></p></td>\n<td><p><a class=\"reference internal\" href=\"#django.contrib.gis.db.models.functions.Reverse\" title=\"django.contrib.gis.db.models.functions.Reverse\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">Reverse</span></code></a></p></td>\n<td><p><a class=\"reference internal\" href=\"#django.contrib.gis.db.models.functions.AsKML\" title=\"django.contrib.gis.db.models.functions.AsKML\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">AsKML</span></code></a></p></td>\n<td><p><a class=\"reference internal\" href=\"#django.contrib.gis.db.models.functions.NumGeometries\" title=\"django.contrib.gis.db.models.functions.NumGeometries\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">NumGeometries</span></code></a></p></td>\n</tr>\n<tr class=\"row-odd\"><td><p><a class=\"reference internal\" href=\"#django.contrib.gis.db.models.functions.Length\" title=\"django.contrib.gis.db.models.functions.Length\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">Length</span></code></a></p></td>\n<td><p><a class=\"reference internal\" href=\"#django.contrib.gis.db.models.functions.Envelope\" title=\"django.contrib.gis.db.models.functions.Envelope\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">Envelope</span></code></a></p></td>\n<td><p><a class=\"reference internal\" href=\"#django.contrib.gis.db.models.functions.Union\" title=\"django.contrib.gis.db.models.functions.Union\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">Union</span></code></a></p></td>\n<td><p><a class=\"reference internal\" href=\"#django.contrib.gis.db.models.functions.Scale\" title=\"django.contrib.gis.db.models.functions.Scale\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">Scale</span></code></a></p></td>\n<td><p><a class=\"reference internal\" href=\"#django.contrib.gis.db.models.functions.AsSVG\" title=\"django.contrib.gis.db.models.functions.AsSVG\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">AsSVG</span></code></a></p></td>\n<td><p><a class=\"reference internal\" href=\"#django.contrib.gis.db.models.functions.NumPoints\" title=\"django.contrib.gis.db.models.functions.NumPoints\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">NumPoints</span></code></a></p></td>\n</tr>\n<tr class=\"row-even\"><td><p><a class=\"reference internal\" href=\"#django.contrib.gis.db.models.functions.Perimeter\" title=\"django.contrib.gis.db.models.functions.Perimeter\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">Perimeter</span></code></a></p></td>\n<td><p><a class=\"reference internal\" href=\"#django.contrib.gis.db.models.functions.LineLocatePoint\" title=\"django.contrib.gis.db.models.functions.LineLocatePoint\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">LineLocatePoint</span></code></a></p></td>\n<td></td>\n<td><p><a class=\"reference internal\" href=\"#django.contrib.gis.db.models.functions.SnapToGrid\" title=\"django.contrib.gis.db.models.functions.SnapToGrid\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">SnapToGrid</span></code></a></p></td>\n<td><p><a class=\"reference internal\" href=\"#django.contrib.gis.db.models.functions.AsWKB\" title=\"django.contrib.gis.db.models.functions.AsWKB\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">AsWKB</span></code></a></p></td>\n<td></td>\n</tr>\n<tr class=\"row-odd\"><td></td>\n<td><p><a class=\"reference internal\" href=\"#django.contrib.gis.db.models.functions.PointOnSurface\" title=\"django.contrib.gis.db.models.functions.PointOnSurface\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">PointOnSurface</span></code></a></p></td>\n<td></td>\n<td><p><a class=\"reference internal\" href=\"#django.contrib.gis.db.models.functions.Transform\" title=\"django.contrib.gis.db.models.functions.Transform\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">Transform</span></code></a></p></td>\n<td><p><a class=\"reference internal\" href=\"#django.contrib.gis.db.models.functions.AsWKT\" title=\"django.contrib.gis.db.models.functions.AsWKT\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">AsWKT</span></code></a></p></td>\n<td></td>\n</tr>\n<tr class=\"row-even\"><td></td>\n<td></td>\n<td></td>\n<td><p><a class=\"reference internal\" href=\"#django.contrib.gis.db.models.functions.Translate\" title=\"django.contrib.gis.db.models.functions.Translate\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">Translate</span></code></a></p></td>\n<td><p><a class=\"reference internal\" href=\"#django.contrib.gis.db.models.functions.GeoHash\" title=\"django.contrib.gis.db.models.functions.GeoHash\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">GeoHash</span></code></a></p></td>\n<td></td>\n</tr>\n</tbody>\n</table>\n</div>\n<section id=\"area\">\n<h2><code class=\"docutils literal notranslate\"><span class=\"pre\">Area</span></code><a class=\"heading-anchor\" href=\"#area\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.contrib.gis.db.models.functions.Area\">\n<em class=\"property\"><span class=\"k\"><span class=\"pre\">class</span></span><span class=\"w\"> </span></em><span class=\"sig-name descname\"><span class=\"pre\">Area</span></span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">expression</span></span></em>, <em class=\"sig-param\"><span class=\"o\"><span class=\"pre\">**</span></span><span class=\"n\"><span class=\"pre\">extra</span></span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.contrib.gis.db.models.functions.Area\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd></dd></dl>\n\n<p><em>Availability</em>: MariaDB, <a class=\"reference external\" href=\"https://dev.mysql.com/doc/refman/en/gis-polygon-property-functions.html#function_st-area\">MySQL</a>,\nOracle, <a class=\"reference external\" href=\"https://postgis.net/docs/ST_Area.html\">PostGIS</a>, SpatiaLite</p>\n<p>Menerima bidang geografis tunggal atau pernyataan dan mengembalikan kawasan bidang sebagai sebuah ukuran <a class=\"reference internal\" href=\"/id/3.1/ref/contrib/gis/measure/#django.contrib.gis.measure.Area\" title=\"django.contrib.gis.measure.Area\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">Area</span></code></a>.</p>\n<p>MySQL dan SpatiaLite tanpa LWGEOM tidak akan mendukung kawasan perhitungan pada geografis SRSes.</p>\n</section>\n<section id=\"asgeojson\">\n<h2><code class=\"docutils literal notranslate\"><span class=\"pre\">AsGeoJSON</span></code><a class=\"heading-anchor\" href=\"#asgeojson\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.contrib.gis.db.models.functions.AsGeoJSON\">\n<em class=\"property\"><span class=\"k\"><span class=\"pre\">class</span></span><span class=\"w\"> </span></em><span class=\"sig-name descname\"><span class=\"pre\">AsGeoJSON</span></span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">expression</span></span></em>, <em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">bbox</span></span><span class=\"o\"><span class=\"pre\">=</span></span><span class=\"default_value\"><span class=\"pre\">False</span></span></em>, <em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">crs</span></span><span class=\"o\"><span class=\"pre\">=</span></span><span class=\"default_value\"><span class=\"pre\">False</span></span></em>, <em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">precision</span></span><span class=\"o\"><span class=\"pre\">=</span></span><span class=\"default_value\"><span class=\"pre\">8</span></span></em>, <em class=\"sig-param\"><span class=\"o\"><span class=\"pre\">**</span></span><span class=\"n\"><span class=\"pre\">extra</span></span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.contrib.gis.db.models.functions.AsGeoJSON\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd></dd></dl>\n\n<p><em>Availability</em>: MariaDB (≥ 10.2.4), <a class=\"reference external\" href=\"https://dev.mysql.com/doc/refman/en/spatial-geojson-functions.html#function_st-asgeojson\">MySQL</a> (≥ 5.7.5),\nOracle, <a class=\"reference external\" href=\"https://postgis.net/docs/ST_AsGeoJSON.html\">PostGIS</a>, SpatiaLite</p>\n<p>Accepts a single geographic field or expression and returns a <a class=\"reference external\" href=\"https://geojson.org/\">GeoJSON</a> representation of the geometry. Note that the result\nis not a complete GeoJSON structure but only the <code class=\"docutils literal notranslate\"><span class=\"pre\">geometry</span></code> key content of a\nGeoJSON structure. See also <a class=\"reference internal\" href=\"/id/3.1/ref/contrib/gis/serializers/\"><span class=\"doc\">Penserial GeoJSON</span></a>.</p>\n<p>Contoh:</p>\n<div class=\"code-block\" data-language=\"default\"><div class=\"code-block-toolbar\"><span class=\"code-block-language\">Code</span><button type=\"button\" class=\"copy-button\" data-copy hidden><span class=\"copy-button-label\">Copy</span></button></div><pre role=\"group\" tabindex=\"0\" aria-label=\"Code code\"><code><span class=\"gp\">&gt;&gt;&gt; </span><span class=\"n\">City</span><span class=\"o\">.</span><span class=\"n\">objects</span><span class=\"o\">.</span><span class=\"n\">annotate</span><span class=\"p\">(</span><span class=\"n\">json</span><span class=\"o\">=</span><span class=\"n\">AsGeoJSON</span><span class=\"p\">(</span><span class=\"s1\">&#39;point&#39;</span><span class=\"p\">))</span><span class=\"o\">.</span><span class=\"n\">get</span><span class=\"p\">(</span><span class=\"n\">name</span><span class=\"o\">=</span><span class=\"s1\">&#39;Chicago&#39;</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">json</span>\n<span class=\"go\">{&quot;type&quot;:&quot;Point&quot;,&quot;coordinates&quot;:[-87.65018,41.85039]}</span>\n</code></pre></div>\n<div class=\"table-scroll\" role=\"region\" tabindex=\"0\" aria-label=\"Table\"><table class=\"docutils align-default\">\n<thead>\n<tr class=\"row-odd\"><th class=\"head\"><p>Argumen Katakunci</p></th>\n<th class=\"head\"><p>Deskripsi</p></th>\n</tr>\n</thead>\n<tbody>\n<tr class=\"row-even\"><td><p><code class=\"docutils literal notranslate\"><span class=\"pre\">bbox</span></code></p></td>\n<td><p>Set this to <code class=\"docutils literal notranslate\"><span class=\"pre\">True</span></code> if you want the bounding box\nto be included in the returned GeoJSON. Ignored on\nOracle.</p></td>\n</tr>\n<tr class=\"row-odd\"><td><p><code class=\"docutils literal notranslate\"><span class=\"pre\">crs</span></code></p></td>\n<td><p>Set this to <code class=\"docutils literal notranslate\"><span class=\"pre\">True</span></code> if you want the coordinate\nreference system to be included in the returned\nGeoJSON. Ignored on MySQL and Oracle.</p></td>\n</tr>\n<tr class=\"row-even\"><td><p><code class=\"docutils literal notranslate\"><span class=\"pre\">ketelitian</span></code></p></td>\n<td><p>It may be used to specify the number of significant\ndigits for the coordinates in the GeoJSON\nrepresentation -- the default value is 8. Ignored on\nOracle.</p></td>\n</tr>\n</tbody>\n</table>\n</div>\n<aside class=\"version-note version-changed\" data-version=\"3.1\">\n<p class=\"version-note-title\">Changed in Django 3.1</p><p>Dukungan Oracle telah ditambahkan.</p>\n</aside>\n</section>\n<section id=\"asgml\">\n<h2><code class=\"docutils literal notranslate\"><span class=\"pre\">AsGML</span></code><a class=\"heading-anchor\" href=\"#asgml\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.contrib.gis.db.models.functions.AsGML\">\n<em class=\"property\"><span class=\"k\"><span class=\"pre\">class</span></span><span class=\"w\"> </span></em><span class=\"sig-name descname\"><span class=\"pre\">AsGML</span></span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">expression</span></span></em>, <em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">version</span></span><span class=\"o\"><span class=\"pre\">=</span></span><span class=\"default_value\"><span class=\"pre\">2</span></span></em>, <em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">precision</span></span><span class=\"o\"><span class=\"pre\">=</span></span><span class=\"default_value\"><span class=\"pre\">8</span></span></em>, <em class=\"sig-param\"><span class=\"o\"><span class=\"pre\">**</span></span><span class=\"n\"><span class=\"pre\">extra</span></span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.contrib.gis.db.models.functions.AsGML\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd></dd></dl>\n\n<p><em>Tersedia</em>: Oracle, <a class=\"reference external\" href=\"https://postgis.net/docs/ST_AsGML.html\">PostGIS</a>, SpatiaLite</p>\n<p>Menerima bidang geografis tunggal atau pernyataan dan mengembalikan perwakilan <a class=\"reference external\" href=\"https://en.wikipedia.org/wiki/Geography_Markup_Language\">Geographic Markup Language (GML)</a> dari geometri.</p>\n<p>Contoh:</p>\n<div class=\"code-block\" data-language=\"default\"><div class=\"code-block-toolbar\"><span class=\"code-block-language\">Code</span><button type=\"button\" class=\"copy-button\" data-copy hidden><span class=\"copy-button-label\">Copy</span></button></div><pre role=\"group\" tabindex=\"0\" aria-label=\"Code code\"><code><span class=\"gp\">&gt;&gt;&gt; </span><span class=\"n\">qs</span> <span class=\"o\">=</span> <span class=\"n\">Zipcode</span><span class=\"o\">.</span><span class=\"n\">objects</span><span class=\"o\">.</span><span class=\"n\">annotate</span><span class=\"p\">(</span><span class=\"n\">gml</span><span class=\"o\">=</span><span class=\"n\">AsGML</span><span class=\"p\">(</span><span class=\"s1\">&#39;poly&#39;</span><span class=\"p\">))</span>\n<span class=\"gp\">&gt;&gt;&gt; </span><span class=\"nb\">print</span><span class=\"p\">(</span><span class=\"n\">qs</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">gml</span><span class=\"p\">)</span>\n<span class=\"go\">&lt;gml:Polygon srsName=&quot;EPSG:4326&quot;&gt;&lt;gml:OuterBoundaryIs&gt;-147.78711,70.245363 ...</span>\n<span class=\"go\">-147.78711,70.245363&lt;/gml:OuterBoundaryIs&gt;&lt;/gml:Polygon&gt;</span>\n</code></pre></div>\n<div class=\"table-scroll\" role=\"region\" tabindex=\"0\" aria-label=\"Table\"><table class=\"docutils align-default\">\n<thead>\n<tr class=\"row-odd\"><th class=\"head\"><p>Argumen Katakunci</p></th>\n<th class=\"head\"><p>Deskripsi</p></th>\n</tr>\n</thead>\n<tbody>\n<tr class=\"row-even\"><td><p><code class=\"docutils literal notranslate\"><span class=\"pre\">ketelitian</span></code></p></td>\n<td><p>Menentukan sejumlah angka penting untuk kordinat dalam perwakilan GML -- nilai awalan adalah 8. Abaikan pada Oracle.</p></td>\n</tr>\n<tr class=\"row-odd\"><td><p><code class=\"docutils literal notranslate\"><span class=\"pre\">versi</span></code></p></td>\n<td><p>Menentukan versi GML untuk menggunakan: 2 (awalan) atau 3.</p></td>\n</tr>\n</tbody>\n</table>\n</div>\n</section>\n<section id=\"askml\">\n<h2><code class=\"docutils literal notranslate\"><span class=\"pre\">AsKML</span></code><a class=\"heading-anchor\" href=\"#askml\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.contrib.gis.db.models.functions.AsKML\">\n<em class=\"property\"><span class=\"k\"><span class=\"pre\">class</span></span><span class=\"w\"> </span></em><span class=\"sig-name descname\"><span class=\"pre\">AsKML</span></span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">expression</span></span></em>, <em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">precision</span></span><span class=\"o\"><span class=\"pre\">=</span></span><span class=\"default_value\"><span class=\"pre\">8</span></span></em>, <em class=\"sig-param\"><span class=\"o\"><span class=\"pre\">**</span></span><span class=\"n\"><span class=\"pre\">extra</span></span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.contrib.gis.db.models.functions.AsKML\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd></dd></dl>\n\n<p><em>Tersedia</em>: <a class=\"reference external\" href=\"https://postgis.net/docs/ST_AsKML.html\">PostGIS</a>, SpatiaLite</p>\n<p>Menerima bidang geografis tunggal atau pernyataan dan mengembalikan perwakilan <a class=\"reference external\" href=\"https://developers.google.com/kml/documentation/\">Keyhole Markup Language (KML)</a> dari geometri.</p>\n<p>Contoh:</p>\n<div class=\"code-block\" data-language=\"default\"><div class=\"code-block-toolbar\"><span class=\"code-block-language\">Code</span><button type=\"button\" class=\"copy-button\" data-copy hidden><span class=\"copy-button-label\">Copy</span></button></div><pre role=\"group\" tabindex=\"0\" aria-label=\"Code code\"><code><span class=\"gp\">&gt;&gt;&gt; </span><span class=\"n\">qs</span> <span class=\"o\">=</span> <span class=\"n\">Zipcode</span><span class=\"o\">.</span><span class=\"n\">objects</span><span class=\"o\">.</span><span class=\"n\">annotate</span><span class=\"p\">(</span><span class=\"n\">kml</span><span class=\"o\">=</span><span class=\"n\">AsKML</span><span class=\"p\">(</span><span class=\"s1\">&#39;poly&#39;</span><span class=\"p\">))</span>\n<span class=\"gp\">&gt;&gt;&gt; </span><span class=\"nb\">print</span><span class=\"p\">(</span><span class=\"n\">qs</span><span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span><span class=\"n\">kml</span><span class=\"p\">)</span>\n<span class=\"go\">&lt;Polygon&gt;&lt;outerBoundaryIs&gt;&lt;LinearRing&gt;&lt;coordinates&gt;-103.04135,36.217596,0 ...</span>\n<span class=\"go\">-103.04135,36.217596,0&lt;/coordinates&gt;&lt;/LinearRing&gt;&lt;/outerBoundaryIs&gt;&lt;/Polygon&gt;</span>\n</code></pre></div>\n<div class=\"table-scroll\" role=\"region\" tabindex=\"0\" aria-label=\"Table\"><table class=\"docutils align-default\">\n<thead>\n<tr class=\"row-odd\"><th class=\"head\"><p>Argumen Katakunci</p></th>\n<th class=\"head\"><p>Deskripsi</p></th>\n</tr>\n</thead>\n<tbody>\n<tr class=\"row-even\"><td><p><code class=\"docutils literal notranslate\"><span class=\"pre\">ketelitian</span></code></p></td>\n<td><p>Katakunci ini mungkin digunakan untuk menentukan sejumlah angka penting untuk kordinat dalam perwakilan KML -- nilai awalan adalah 8.</p></td>\n</tr>\n</tbody>\n</table>\n</div>\n<aside class=\"version-note version-changed\" data-version=\"3.1\">\n<p class=\"version-note-title\">Changed in Django 3.1</p><p>The undocumented <code class=\"docutils literal notranslate\"><span class=\"pre\">version</span></code> parameter was removed.</p>\n</aside>\n</section>\n<section id=\"assvg\">\n<h2><code class=\"docutils literal notranslate\"><span class=\"pre\">AsSVG</span></code><a class=\"heading-anchor\" href=\"#assvg\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.contrib.gis.db.models.functions.AsSVG\">\n<em class=\"property\"><span class=\"k\"><span class=\"pre\">class</span></span><span class=\"w\"> </span></em><span class=\"sig-name descname\"><span class=\"pre\">AsSVG</span></span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">expression</span></span></em>, <em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">relative</span></span><span class=\"o\"><span class=\"pre\">=</span></span><span class=\"default_value\"><span class=\"pre\">False</span></span></em>, <em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">precision</span></span><span class=\"o\"><span class=\"pre\">=</span></span><span class=\"default_value\"><span class=\"pre\">8</span></span></em>, <em class=\"sig-param\"><span class=\"o\"><span class=\"pre\">**</span></span><span class=\"n\"><span class=\"pre\">extra</span></span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.contrib.gis.db.models.functions.AsSVG\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd></dd></dl>\n\n<p><em>Tersedia</em>: <a class=\"reference external\" href=\"https://postgis.net/docs/ST_AsSVG.html\">PostGIS</a>, SpatiaLite</p>\n<p>Menerima bidang geografis tunggal atau pernyataan dan mengembalikan sebuah perwakilan <a class=\"reference external\" href=\"https://www.w3.org/Graphics/SVG/\">Scalable Vector Graphics (SVG)</a> dari geometri.</p>\n<div class=\"table-scroll\" role=\"region\" tabindex=\"0\" aria-label=\"Table\"><table class=\"docutils align-default\">\n<thead>\n<tr class=\"row-odd\"><th class=\"head\"><p>Argumen Katakunci</p></th>\n<th class=\"head\"><p>Deskripsi</p></th>\n</tr>\n</thead>\n<tbody>\n<tr class=\"row-even\"><td><p><code class=\"docutils literal notranslate\"><span class=\"pre\">relative</span></code></p></td>\n<td><p>Jika disetel ke <code class=\"docutils literal notranslate\"><span class=\"pre\">True</span></code>, jalur data akan diterapkan dalam ketentuan dari pergerakan relatif. Awalan menjadi <a href=\"#id1\"><span class=\"problematic\" id=\"id2\">``</span></a>False11, berarti bahwa perpindahan mutlak digunakan sebagai gantinya.</p></td>\n</tr>\n<tr class=\"row-odd\"><td><p><code class=\"docutils literal notranslate\"><span class=\"pre\">ketelitian</span></code></p></td>\n<td><p>Katakunci mungkin digunakan untuk menentukan sejumlah angka penting untuk kordinat dalam perwakilan SVG -- nilai awalan adalah 8.</p></td>\n</tr>\n</tbody>\n</table>\n</div>\n</section>\n<section id=\"aswkb\">\n<h2><code class=\"docutils literal notranslate\"><span class=\"pre\">AsWKB</span></code><a class=\"heading-anchor\" href=\"#aswkb\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.contrib.gis.db.models.functions.AsWKB\">\n<em class=\"property\"><span class=\"k\"><span class=\"pre\">class</span></span><span class=\"w\"> </span></em><span class=\"sig-name descname\"><span class=\"pre\">AsWKB</span></span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">expression</span></span></em>, <em class=\"sig-param\"><span class=\"o\"><span class=\"pre\">**</span></span><span class=\"n\"><span class=\"pre\">extra</span></span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.contrib.gis.db.models.functions.AsWKB\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd></dd></dl>\n\n<aside class=\"version-note version-added\" data-version=\"3.1\">\n<p class=\"version-note-title\">New in Django 3.1</p></aside>\n<p><em>Availability</em>: MariaDB, <a class=\"reference external\" href=\"https://dev.mysql.com/doc/refman/en/gis-format-conversion-functions.html#function_st-asbinary\">MySQL</a>,\nOracle, <a class=\"reference external\" href=\"https://postgis.net/docs/ST_AsBinary.html\">PostGIS</a>, SpatiaLite</p>\n<p>Accepts a single geographic field or expression and returns a <a class=\"reference external\" href=\"https://en.wikipedia.org/wiki/Well-known_text_representation_of_geometry#Well-known_binary\">Well-known\nbinary (WKB)</a> representation of the geometry.</p>\n<p>Contoh:</p>\n<div class=\"code-block\" data-language=\"default\"><div class=\"code-block-toolbar\"><span class=\"code-block-language\">Code</span><button type=\"button\" class=\"copy-button\" data-copy hidden><span class=\"copy-button-label\">Copy</span></button></div><pre role=\"group\" tabindex=\"0\" aria-label=\"Code code\"><code><span class=\"gp\">&gt;&gt;&gt; </span><span class=\"nb\">bytes</span><span class=\"p\">(</span><span class=\"n\">City</span><span class=\"o\">.</span><span class=\"n\">objects</span><span class=\"o\">.</span><span class=\"n\">annotate</span><span class=\"p\">(</span><span class=\"n\">wkb</span><span class=\"o\">=</span><span class=\"n\">AsWKB</span><span class=\"p\">(</span><span class=\"s1\">&#39;point&#39;</span><span class=\"p\">))</span><span class=\"o\">.</span><span class=\"n\">get</span><span class=\"p\">(</span><span class=\"n\">name</span><span class=\"o\">=</span><span class=\"s1\">&#39;Chelyabinsk&#39;</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">wkb</span><span class=\"p\">)</span>\n<span class=\"go\">b&#39;\\x01\\x01\\x00\\x00\\x00]3\\xf9f\\x9b\\x91K@\\x00X\\x1d9\\xd2\\xb9N@&#39;</span>\n</code></pre></div>\n</section>\n<section id=\"aswkt\">\n<h2><code class=\"docutils literal notranslate\"><span class=\"pre\">AsWKT</span></code><a class=\"heading-anchor\" href=\"#aswkt\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.contrib.gis.db.models.functions.AsWKT\">\n<em class=\"property\"><span class=\"k\"><span class=\"pre\">class</span></span><span class=\"w\"> </span></em><span class=\"sig-name descname\"><span class=\"pre\">AsWKT</span></span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">expression</span></span></em>, <em class=\"sig-param\"><span class=\"o\"><span class=\"pre\">**</span></span><span class=\"n\"><span class=\"pre\">extra</span></span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.contrib.gis.db.models.functions.AsWKT\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd></dd></dl>\n\n<aside class=\"version-note version-added\" data-version=\"3.1\">\n<p class=\"version-note-title\">New in Django 3.1</p></aside>\n<p><em>Availability</em>: MariaDB, <a class=\"reference external\" href=\"https://dev.mysql.com/doc/refman/en/gis-format-conversion-functions.html#function_st-astext\">MySQL</a>,\nOracle, <a class=\"reference external\" href=\"https://postgis.net/docs/ST_AsText.html\">PostGIS</a>, SpatiaLite</p>\n<p>Accepts a single geographic field or expression and returns a <a class=\"reference external\" href=\"https://en.wikipedia.org/wiki/Well-known_text_representation_of_geometry\">Well-known text\n(WKT)</a> representation of the geometry.</p>\n<p>Contoh:</p>\n<div class=\"code-block\" data-language=\"default\"><div class=\"code-block-toolbar\"><span class=\"code-block-language\">Code</span><button type=\"button\" class=\"copy-button\" data-copy hidden><span class=\"copy-button-label\">Copy</span></button></div><pre role=\"group\" tabindex=\"0\" aria-label=\"Code code\"><code><span class=\"gp\">&gt;&gt;&gt; </span><span class=\"n\">City</span><span class=\"o\">.</span><span class=\"n\">objects</span><span class=\"o\">.</span><span class=\"n\">annotate</span><span class=\"p\">(</span><span class=\"n\">wkt</span><span class=\"o\">=</span><span class=\"n\">AsWKT</span><span class=\"p\">(</span><span class=\"s1\">&#39;point&#39;</span><span class=\"p\">))</span><span class=\"o\">.</span><span class=\"n\">get</span><span class=\"p\">(</span><span class=\"n\">name</span><span class=\"o\">=</span><span class=\"s1\">&#39;Chelyabinsk&#39;</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">wkt</span>\n<span class=\"go\">&#39;POINT (55.137555 61.451728)&#39;</span>\n</code></pre></div>\n</section>\n<section id=\"azimuth\">\n<h2><code class=\"docutils literal notranslate\"><span class=\"pre\">Azimuth</span></code><a class=\"heading-anchor\" href=\"#azimuth\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.contrib.gis.db.models.functions.Azimuth\">\n<em class=\"property\"><span class=\"k\"><span class=\"pre\">class</span></span><span class=\"w\"> </span></em><span class=\"sig-name descname\"><span class=\"pre\">Azimuth</span></span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">point_a</span></span></em>, <em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">point_b</span></span></em>, <em class=\"sig-param\"><span class=\"o\"><span class=\"pre\">**</span></span><span class=\"n\"><span class=\"pre\">extra</span></span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.contrib.gis.db.models.functions.Azimuth\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd></dd></dl>\n\n<p><em>Ketersediaan</em>: <a class=\"reference external\" href=\"https://postgis.net/docs/ST_Azimuth.html\">PostGIS</a>, SpatiaLite (LWGEOM)</p>\n<p>Mengembalikan azimut dalam radian dari segmen ditentukan oleh titik geometri yang diberikan, atau <code class=\"docutils literal notranslate\"><span class=\"pre\">None</span></code> jila dia titik bertemu. Azimut adalah sudut diacukan dari utara dan positif jarumg jam: utara = <code class=\"docutils literal notranslate\"><span class=\"pre\">0</span></code>; timur= <code class=\"docutils literal notranslate\"><span class=\"pre\">π/2</span></code>; selatan = <code class=\"docutils literal notranslate\"><span class=\"pre\">π</span></code>; barat = <code class=\"docutils literal notranslate\"><span class=\"pre\">3π/2</span></code>.</p>\n</section>\n<section id=\"boundingcircle\">\n<h2><code class=\"docutils literal notranslate\"><span class=\"pre\">BoundingCircle</span></code><a class=\"heading-anchor\" href=\"#boundingcircle\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.contrib.gis.db.models.functions.BoundingCircle\">\n<em class=\"property\"><span class=\"k\"><span class=\"pre\">class</span></span><span class=\"w\"> </span></em><span class=\"sig-name descname\"><span class=\"pre\">BoundingCircle</span></span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">expression</span></span></em>, <em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">num_seg</span></span><span class=\"o\"><span class=\"pre\">=</span></span><span class=\"default_value\"><span class=\"pre\">48</span></span></em>, <em class=\"sig-param\"><span class=\"o\"><span class=\"pre\">**</span></span><span class=\"n\"><span class=\"pre\">extra</span></span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.contrib.gis.db.models.functions.BoundingCircle\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd></dd></dl>\n\n<p><em>Tersedia</em>: <a class=\"reference external\" href=\"https://postgis.net/docs/ST_MinimumBoundingCircle.html\">PostGIS</a>, <a class=\"reference external\" href=\"https://docs.oracle.com/en/database/oracle/oracle-database/18/spatl/SDO_GEOM-reference.html#GUID-82A61626-BB64-4793-B53D-A0DBEC91831A\">Oracle</a></p>\n<p>menerima bidang geografis tunggal atau pernyataan dan mengembalikan lingkaran poligon terkecil yang dapat sepenuhnya mengandung geometri.</p>\n<p>Parameter <code class=\"docutils literal notranslate\"><span class=\"pre\">num_seg</span></code> hanya digunakan pada PostGIS.</p>\n</section>\n<section id=\"centroid\">\n<h2><code class=\"docutils literal notranslate\"><span class=\"pre\">Centroid</span></code><a class=\"heading-anchor\" href=\"#centroid\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.contrib.gis.db.models.functions.Centroid\">\n<em class=\"property\"><span class=\"k\"><span class=\"pre\">class</span></span><span class=\"w\"> </span></em><span class=\"sig-name descname\"><span class=\"pre\">Centroid</span></span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">expression</span></span></em>, <em class=\"sig-param\"><span class=\"o\"><span class=\"pre\">**</span></span><span class=\"n\"><span class=\"pre\">extra</span></span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.contrib.gis.db.models.functions.Centroid\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd></dd></dl>\n\n<p><em>Ketersediaan</em>: MariaDB, <a class=\"reference external\" href=\"https://dev.mysql.com/doc/refman/en/gis-polygon-property-functions.html#function_st-centroid\">MySQL</a>, <a class=\"reference external\" href=\"https://postgis.net/docs/ST_Centroid.html\">PostGIS</a>, Oracle, SpatiaLite</p>\n<p>Menerima bidang geografis tunggal atau mengembalikan nilai <code class=\"docutils literal notranslate\"><span class=\"pre\">centroid</span></code> dari geometri.</p>\n</section>\n<section id=\"difference\">\n<h2><code class=\"docutils literal notranslate\"><span class=\"pre\">Difference</span></code><a class=\"heading-anchor\" href=\"#difference\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.contrib.gis.db.models.functions.Difference\">\n<em class=\"property\"><span class=\"k\"><span class=\"pre\">class</span></span><span class=\"w\"> </span></em><span class=\"sig-name descname\"><span class=\"pre\">Difference</span></span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">expr1</span></span></em>, <em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">expr2</span></span></em>, <em class=\"sig-param\"><span class=\"o\"><span class=\"pre\">**</span></span><span class=\"n\"><span class=\"pre\">extra</span></span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.contrib.gis.db.models.functions.Difference\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd></dd></dl>\n\n<p><em>Ketersediaan</em>: MariaDB, <a class=\"reference external\" href=\"https://dev.mysql.com/doc/refman/en/spatial-operator-functions.html#function_st-difference\">MySQL</a>, <a class=\"reference external\" href=\"https://postgis.net/docs/ST_Difference.html\">PostGIS</a>, Oracle, SpatiaLite</p>\n<p>Menerima dua bidang geografis atau pernyataan dan mengembalikan perbedaan geometri, yaitu bagian dari geometri A yang tidak berinteraksi dengan geometri B.</p>\n</section>\n<section id=\"distance\">\n<h2><code class=\"docutils literal notranslate\"><span class=\"pre\">Distance</span></code><a class=\"heading-anchor\" href=\"#distance\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.contrib.gis.db.models.functions.Distance\">\n<em class=\"property\"><span class=\"k\"><span class=\"pre\">class</span></span><span class=\"w\"> </span></em><span class=\"sig-name descname\"><span class=\"pre\">Distance</span></span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">expr1</span></span></em>, <em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">expr2</span></span></em>, <em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">spheroid</span></span><span class=\"o\"><span class=\"pre\">=</span></span><span class=\"default_value\"><span class=\"pre\">None</span></span></em>, <em class=\"sig-param\"><span class=\"o\"><span class=\"pre\">**</span></span><span class=\"n\"><span class=\"pre\">extra</span></span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.contrib.gis.db.models.functions.Distance\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd></dd></dl>\n\n<p><em>Ketersediaan</em>: MariaDB, <a class=\"reference external\" href=\"https://dev.mysql.com/doc/refman/en/spatial-relation-functions-object-shapes.html#function_st-distance\">MySQL</a>, <a class=\"reference external\" href=\"https://postgis.net/docs/ST_Distance.html\">PostGIS</a>, Oracle, SpatiaLite</p>\n<p>Menerima dua bidang geografis atau pernyataan dan mengembalikan jarak diantara mereka, seperti sebuah obyek <a class=\"reference internal\" href=\"/id/3.1/ref/contrib/gis/measure/#django.contrib.gis.measure.Distance\" title=\"django.contrib.gis.measure.Distance\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">Distance</span></code></a>, nilai float mentah dikembalikan ketika kordinat adalah geodetik.</p>\n<p>Pada backend yang mendukung perhitungan jarak pada kordinat geodetik, fungsi backend sesuai otomatis dipilih tergantung pada nilai SRID dari geometri (misalnya <a class=\"reference external\" href=\"https://postgis.net/docs/ST_DistanceSphere.html\">ST_DistanceSphere</a> pada PostGIS).</p>\n<p>Ketika jarak dihitung dengan kordinat (bersiku-siku) geodetic, seperti halnya dengan awalan SRID WGS84 (4326), anda dapat menyetel argumen kata kunci <code class=\"docutils literal notranslate\"><span class=\"pre\">spheroid</span></code> untuk memutuskan jika perhitungan harus berdasarkan pada bulatan sederhana (kurang akurat, kurang sumber daya-intensif) atau pada sebuah berbentuk bola (lebih akurat, lebih sumber daya-intensif)</p>\n<p>Dalam contoh berikut, jarak dari kota Hobart ke semua selain queryset <a class=\"reference internal\" href=\"/id/3.1/ref/contrib/gis/model-api/#django.contrib.gis.db.models.PointField\" title=\"django.contrib.gis.db.models.PointField\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">PointField</span></code></a> dalam <code class=\"docutils literal notranslate\"><span class=\"pre\">AustraliaCity</span></code> dihitung:</p>\n<div class=\"code-block\" data-language=\"default\"><div class=\"code-block-toolbar\"><span class=\"code-block-language\">Code</span><button type=\"button\" class=\"copy-button\" data-copy hidden><span class=\"copy-button-label\">Copy</span></button></div><pre role=\"group\" tabindex=\"0\" aria-label=\"Code code\"><code><span class=\"gp\">&gt;&gt;&gt; </span><span class=\"kn\">from</span><span class=\"w\"> </span><span class=\"nn\">django.contrib.gis.db.models.functions</span><span class=\"w\"> </span><span class=\"kn\">import</span> <span class=\"n\">Distance</span>\n<span class=\"gp\">&gt;&gt;&gt; </span><span class=\"n\">pnt</span> <span class=\"o\">=</span> <span class=\"n\">AustraliaCity</span><span class=\"o\">.</span><span class=\"n\">objects</span><span class=\"o\">.</span><span class=\"n\">get</span><span class=\"p\">(</span><span class=\"n\">name</span><span class=\"o\">=</span><span class=\"s1\">&#39;Hobart&#39;</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">point</span>\n<span class=\"gp\">&gt;&gt;&gt; </span><span class=\"k\">for</span> <span class=\"n\">city</span> <span class=\"ow\">in</span> <span class=\"n\">AustraliaCity</span><span class=\"o\">.</span><span class=\"n\">objects</span><span class=\"o\">.</span><span class=\"n\">annotate</span><span class=\"p\">(</span><span class=\"n\">distance</span><span class=\"o\">=</span><span class=\"n\">Distance</span><span class=\"p\">(</span><span class=\"s1\">&#39;point&#39;</span><span class=\"p\">,</span> <span class=\"n\">pnt</span><span class=\"p\">)):</span>\n<span class=\"gp\">... </span>    <span class=\"nb\">print</span><span class=\"p\">(</span><span class=\"n\">city</span><span class=\"o\">.</span><span class=\"n\">name</span><span class=\"p\">,</span> <span class=\"n\">city</span><span class=\"o\">.</span><span class=\"n\">distance</span><span class=\"p\">)</span>\n<span class=\"go\">Wollongong 990071.220408 m</span>\n<span class=\"go\">Shellharbour 972804.613941 m</span>\n<span class=\"go\">Thirroul 1002334.36351 m</span>\n<span class=\"go\">...</span>\n</code></pre></div>\n<aside class=\"admonition admonition-note\" role=\"note\">\n<p class=\"admonition-title\">Catatan</p>\n<p>Karena atibut <code class=\"docutils literal notranslate\"><span class=\"pre\">distance</span></code> adalah sebuah obyek <a class=\"reference internal\" href=\"/id/3.1/ref/contrib/gis/measure/#django.contrib.gis.measure.Distance\" title=\"django.contrib.gis.measure.Distance\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">Distance</span></code></a>, anda dapat dengan menudah menyatakan nilai dalam satuan dari pilihan anda. Sebagai contoh, <code class=\"docutils literal notranslate\"><span class=\"pre\">city.distance.mi</span></code> adalah jarak dalam mil dan <code class=\"docutils literal notranslate\"><span class=\"pre\">city.distance.km</span></code> adalah nilai jarak dalam kilometer. Lihat <a class=\"reference internal\" href=\"/id/3.1/ref/contrib/gis/measure/\"><span class=\"doc\">Obyek Pengukuran</span></a> untuk rincian penggunaan dan daftar dari <a class=\"reference internal\" href=\"/id/3.1/ref/contrib/gis/measure/#supported-units\"><span class=\"std std-ref\">Satuan Didukung</span></a>.</p>\n</aside>\n</section>\n<section id=\"envelope\">\n<h2><code class=\"docutils literal notranslate\"><span class=\"pre\">Envelope</span></code><a class=\"heading-anchor\" href=\"#envelope\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.contrib.gis.db.models.functions.Envelope\">\n<em class=\"property\"><span class=\"k\"><span class=\"pre\">class</span></span><span class=\"w\"> </span></em><span class=\"sig-name descname\"><span class=\"pre\">Envelope</span></span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">expression</span></span></em>, <em class=\"sig-param\"><span class=\"o\"><span class=\"pre\">**</span></span><span class=\"n\"><span class=\"pre\">extra</span></span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.contrib.gis.db.models.functions.Envelope\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd></dd></dl>\n\n<p><em>Ketersediaan</em>: MariaDB, <a class=\"reference external\" href=\"https://dev.mysql.com/doc/refman/en/gis-general-property-functions.html#function_st-envelope\">MySQL</a>, <a class=\"reference external\" href=\"https://docs.oracle.com/en/database/oracle/oracle-database/18/spatl/SDO_GEOM-reference.html#GUID-646638D0-2C5F-490A-AF63-DE9B7A4C97C1__CHDJCEIH\">Oracle</a>, <a class=\"reference external\" href=\"https://postgis.net/docs/ST_Envelope.html\">PostGIS</a>, SpatiaLite</p>\n<p>Menerima bidang geografis tunggal atau pernyataan dan mengembalikan geometri mewakili kotak  batasan dari geometri.</p>\n</section>\n<section id=\"forcepolygoncw\">\n<h2><code class=\"docutils literal notranslate\"><span class=\"pre\">ForcePolygonCW</span></code><a class=\"heading-anchor\" href=\"#forcepolygoncw\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.contrib.gis.db.models.functions.ForcePolygonCW\">\n<em class=\"property\"><span class=\"k\"><span class=\"pre\">class</span></span><span class=\"w\"> </span></em><span class=\"sig-name descname\"><span class=\"pre\">ForcePolygonCW</span></span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">expression</span></span></em>, <em class=\"sig-param\"><span class=\"o\"><span class=\"pre\">**</span></span><span class=\"n\"><span class=\"pre\">extra</span></span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.contrib.gis.db.models.functions.ForcePolygonCW\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd></dd></dl>\n\n<p><em>Ketersediaan</em>: <a class=\"reference external\" href=\"https://postgis.net/docs/ST_ForcePolygonCW.html\">PostGIS</a>, SpatiaLite</p>\n<p>Menerima bidang geografis tunggal atau pernyataan dan mengembalikan versi terubah dari poligon/banyak poligon dimana semua lingkaran eksterior diorientasikan searah jarum jam dan semua lingkaran interior berorientasikan berlawanan jarum jam. Geometri bukan-geometri dikembalikan tidak berubah.</p>\n</section>\n<section id=\"geohash\">\n<h2><code class=\"docutils literal notranslate\"><span class=\"pre\">GeoHash</span></code><a class=\"heading-anchor\" href=\"#geohash\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.contrib.gis.db.models.functions.GeoHash\">\n<em class=\"property\"><span class=\"k\"><span class=\"pre\">class</span></span><span class=\"w\"> </span></em><span class=\"sig-name descname\"><span class=\"pre\">GeoHash</span></span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">expression</span></span></em>, <em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">precision</span></span><span class=\"o\"><span class=\"pre\">=</span></span><span class=\"default_value\"><span class=\"pre\">None</span></span></em>, <em class=\"sig-param\"><span class=\"o\"><span class=\"pre\">**</span></span><span class=\"n\"><span class=\"pre\">extra</span></span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.contrib.gis.db.models.functions.GeoHash\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd></dd></dl>\n\n<p><em>Ketersediaan</em>: <a class=\"reference external\" href=\"https://dev.mysql.com/doc/refman/en/spatial-geohash-functions.html#function_st-geohash\">MySQL</a> (≥ 5.7.5), <a class=\"reference external\" href=\"https://postgis.net/docs/ST_GeoHash.html\">PostGIS</a>, SpatiaLite (LWGEOM)</p>\n<p>Menerima bidang geografi tunggal atau pernyataan dan mengembalikan perwakilan <a class=\"reference external\" href=\"https://en.wikipedia.org/wiki/Geohash\">GeoHash</a> dari geometri.</p>\n<p>Argumen kata kunci <code class=\"docutils literal notranslate\"><span class=\"pre\">precision</span></code> mengendalikan sejumlah karakter dalam hasilnya.</p>\n</section>\n<section id=\"geometrydistance\">\n<h2><code class=\"docutils literal notranslate\"><span class=\"pre\">GeometryDistance</span></code><a class=\"heading-anchor\" href=\"#geometrydistance\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.contrib.gis.db.models.functions.GeometryDistance\">\n<em class=\"property\"><span class=\"k\"><span class=\"pre\">class</span></span><span class=\"w\"> </span></em><span class=\"sig-name descname\"><span class=\"pre\">GeometryDistance</span></span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">expr1</span></span></em>, <em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">expr2</span></span></em>, <em class=\"sig-param\"><span class=\"o\"><span class=\"pre\">**</span></span><span class=\"n\"><span class=\"pre\">extra</span></span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.contrib.gis.db.models.functions.GeometryDistance\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd></dd></dl>\n\n<aside class=\"version-note version-added\" data-version=\"3.0\">\n<p class=\"version-note-title\">New in Django 3.0</p></aside>\n<p><em>Ketersediaan</em>: <a class=\"reference external\" href=\"https://postgis.net/docs/geometry_distance_knn.html\">PostGIS</a></p>\n<p>Accepts two geographic fields or expressions and returns the distance between\nthem. When used in an <a class=\"reference internal\" href=\"/id/3.1/ref/models/querysets/#django.db.models.query.QuerySet.order_by\" title=\"django.db.models.query.QuerySet.order_by\"><code class=\"xref py py-meth docutils literal notranslate\"><span class=\"pre\">order_by()</span></code></a> clause,\nit provides index-assisted nearest-neighbor result sets.</p>\n</section>\n<section id=\"intersection\">\n<h2><code class=\"docutils literal notranslate\"><span class=\"pre\">Intersection</span></code><a class=\"heading-anchor\" href=\"#intersection\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.contrib.gis.db.models.functions.Intersection\">\n<em class=\"property\"><span class=\"k\"><span class=\"pre\">class</span></span><span class=\"w\"> </span></em><span class=\"sig-name descname\"><span class=\"pre\">Intersection</span></span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">expr1</span></span></em>, <em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">expr2</span></span></em>, <em class=\"sig-param\"><span class=\"o\"><span class=\"pre\">**</span></span><span class=\"n\"><span class=\"pre\">extra</span></span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.contrib.gis.db.models.functions.Intersection\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd></dd></dl>\n\n<p><em>Ketersediaan</em>: MariaDB, <a class=\"reference external\" href=\"https://dev.mysql.com/doc/refman/en/spatial-operator-functions.html#function_st-intersection\">MySQL</a>, <a class=\"reference external\" href=\"https://postgis.net/docs/ST_Intersection.html\">PostGIS</a>, Oracle, SpatiaLite</p>\n<p>Menerima dua bidang geografi dan pernyataan dan mengembalikan persimpangan geometri diantara mereka.</p>\n</section>\n<section id=\"isvalid\">\n<h2><code class=\"docutils literal notranslate\"><span class=\"pre\">IsValid</span></code><a class=\"heading-anchor\" href=\"#isvalid\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.contrib.gis.db.models.functions.IsValid\">\n<em class=\"property\"><span class=\"k\"><span class=\"pre\">class</span></span><span class=\"w\"> </span></em><span class=\"sig-name descname\"><span class=\"pre\">IsValid</span></span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">expr</span></span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.contrib.gis.db.models.functions.IsValid\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd></dd></dl>\n\n<p><em>Ketersediaan</em>: <a class=\"reference external\" href=\"https://dev.mysql.com/doc/refman/en/spatial-convenience-functions.html#function_st-isvalid\">MySQL</a> (≥ 5.7.5), <a class=\"reference external\" href=\"https://postgis.net/docs/ST_IsValid.html\">PostGIS</a>, Oracle, SpatiaLite (LWGEOM)</p>\n<p>Menerima sebuah bidang geografi atau pernyataan dan percobaan jika nilai berbentuk bagus. Mengembalikan <code class=\"docutils literal notranslate\"><span class=\"pre\">True</span></code> jika nilainya adalah geometri sah dan <code class=\"docutils literal notranslate\"><span class=\"pre\">False</span></code> sebaliknya.</p>\n</section>\n<section id=\"length\">\n<h2><code class=\"docutils literal notranslate\"><span class=\"pre\">Length</span></code><a class=\"heading-anchor\" href=\"#length\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.contrib.gis.db.models.functions.Length\">\n<em class=\"property\"><span class=\"k\"><span class=\"pre\">class</span></span><span class=\"w\"> </span></em><span class=\"sig-name descname\"><span class=\"pre\">Length</span></span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">expression</span></span></em>, <em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">spheroid</span></span><span class=\"o\"><span class=\"pre\">=</span></span><span class=\"default_value\"><span class=\"pre\">True</span></span></em>, <em class=\"sig-param\"><span class=\"o\"><span class=\"pre\">**</span></span><span class=\"n\"><span class=\"pre\">extra</span></span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.contrib.gis.db.models.functions.Length\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd></dd></dl>\n\n<p><em>Ketersediaan</em>: MariaDB, <a class=\"reference external\" href=\"https://dev.mysql.com/doc/refman/en/gis-linestring-property-functions.html#function_st-length\">MySQL</a>, Oracle, <a class=\"reference external\" href=\"https://postgis.net/docs/ST_Length.html\">PostGIS</a>, SpatiaLite</p>\n<p>Menerima bidang linestring geografis tunggal atau banyak linestring atau pernyataan dan mengembalikan panjangnya sebagai ukuran <a class=\"reference internal\" href=\"/id/3.1/ref/contrib/gis/measure/#django.contrib.gis.measure.Distance\" title=\"django.contrib.gis.measure.Distance\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">Distance</span></code></a>.</p>\n<p>Pada PostGIS dan SpatiaLite, ketika kordinat adalah geodetik (siku), anda dapat menentukan jika perhitungan harus berdasarkan pada bidang sederhana (kurang akurat, kurang sumber-daya-intensif) atau pada sebuah bidang (lebih akurat, lebih sumber-daya-intensif) dengan argumen kata kunci <code class=\"docutils literal notranslate\"><span class=\"pre\">spheroid</span></code>.</p>\n<p>MySQL tidak mendukung dukungan perhitungan panjang pada geografis SRS.</p>\n</section>\n<section id=\"linelocatepoint\">\n<h2><code class=\"docutils literal notranslate\"><span class=\"pre\">LineLocatePoint</span></code><a class=\"heading-anchor\" href=\"#linelocatepoint\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.contrib.gis.db.models.functions.LineLocatePoint\">\n<em class=\"property\"><span class=\"k\"><span class=\"pre\">class</span></span><span class=\"w\"> </span></em><span class=\"sig-name descname\"><span class=\"pre\">LineLocatePoint</span></span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">linestring</span></span></em>, <em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">point</span></span></em>, <em class=\"sig-param\"><span class=\"o\"><span class=\"pre\">**</span></span><span class=\"n\"><span class=\"pre\">extra</span></span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.contrib.gis.db.models.functions.LineLocatePoint\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd></dd></dl>\n\n<p><em>Ketersediaan</em>: <a class=\"reference external\" href=\"https://postgis.net/docs/ST_LineLocatePoint.html\">PostGIS</a>, SpatiaLite</p>\n<p>Mengembalikan sebuah float diantara 0 dan 1 mewakili tempat dari titik terdekat di <code class=\"docutils literal notranslate\"><span class=\"pre\">linestring</span></code> pada <code class=\"docutils literal notranslate\"><span class=\"pre\">point</span></code> yang diberikan, sebagai sebuah pecahan dari panjang garis 2D.</p>\n</section>\n<section id=\"makevalid\">\n<h2><code class=\"docutils literal notranslate\"><span class=\"pre\">MakeValid</span></code><a class=\"heading-anchor\" href=\"#makevalid\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.contrib.gis.db.models.functions.MakeValid\">\n<em class=\"property\"><span class=\"k\"><span class=\"pre\">class</span></span><span class=\"w\"> </span></em><span class=\"sig-name descname\"><span class=\"pre\">MakeValid</span></span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">expr</span></span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.contrib.gis.db.models.functions.MakeValid\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd></dd></dl>\n\n<p><em>Tersedia</em>: <a class=\"reference external\" href=\"https://postgis.net/docs/ST_MakeValid.html\">PostGIS</a>, SpatiaLite (LWGEOM)</p>\n<p>Menerima bidang geografis tunggal atau pernyataan dan berusaha merubah nilai menjadi geometri sah tanpakehilangan masukan simpul apapun. Geometri yang sudah sah dikembalikan tanpa perubahan. Poligon sederhana mungkin menjadi poligon banyak dan hasil mungkin berupa dimensi rendah daripada masukan.</p>\n</section>\n<section id=\"memsize\">\n<h2><code class=\"docutils literal notranslate\"><span class=\"pre\">MemSize</span></code><a class=\"heading-anchor\" href=\"#memsize\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.contrib.gis.db.models.functions.MemSize\">\n<em class=\"property\"><span class=\"k\"><span class=\"pre\">class</span></span><span class=\"w\"> </span></em><span class=\"sig-name descname\"><span class=\"pre\">MemSize</span></span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">expression</span></span></em>, <em class=\"sig-param\"><span class=\"o\"><span class=\"pre\">**</span></span><span class=\"n\"><span class=\"pre\">extra</span></span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.contrib.gis.db.models.functions.MemSize\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd></dd></dl>\n\n<p><em>Tersedia</em>: <a class=\"reference external\" href=\"https://postgis.net/docs/ST_MemSize.html\">PostGIS</a></p>\n<p>Menerima bidang geografis tunggal atau pernyataan dan mengembalikan ukuran memori (sejumlah byte) yang bidang geometri ambil.</p>\n</section>\n<section id=\"numgeometries\">\n<h2><code class=\"docutils literal notranslate\"><span class=\"pre\">NumGeometries</span></code><a class=\"heading-anchor\" href=\"#numgeometries\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.contrib.gis.db.models.functions.NumGeometries\">\n<em class=\"property\"><span class=\"k\"><span class=\"pre\">class</span></span><span class=\"w\"> </span></em><span class=\"sig-name descname\"><span class=\"pre\">NumGeometries</span></span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">expression</span></span></em>, <em class=\"sig-param\"><span class=\"o\"><span class=\"pre\">**</span></span><span class=\"n\"><span class=\"pre\">extra</span></span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.contrib.gis.db.models.functions.NumGeometries\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd></dd></dl>\n\n<p><em>Ketersediaan</em>: MariaDB, <a class=\"reference external\" href=\"https://dev.mysql.com/doc/refman/en/gis-geometrycollection-property-functions.html#function_st-numgeometries\">MySQL</a>, <a class=\"reference external\" href=\"https://postgis.net/docs/ST_NumGeometries.html\">PostGIS</a>, Oracle, SpatiaLite</p>\n<p>Menerima bidang geografis tunggal atau pernyataan dan mengembalikan sejumlah geometri jika bidang geometri adalah kumpulan (misalnya, bidang <code class=\"docutils literal notranslate\"><span class=\"pre\">GEOMETRYCOLLECTION</span></code> atau <code class=\"docutils literal notranslate\"><span class=\"pre\">MULTI*</span></code>). mengembalikan 1 untuk geometri tunggal.</p>\n<p>Pada MySQL, mengembalikan <code class=\"docutils literal notranslate\"><span class=\"pre\">None</span></code> untuk geometri tunggal.</p>\n</section>\n<section id=\"numpoints\">\n<h2><code class=\"docutils literal notranslate\"><span class=\"pre\">NumPoints</span></code><a class=\"heading-anchor\" href=\"#numpoints\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.contrib.gis.db.models.functions.NumPoints\">\n<em class=\"property\"><span class=\"k\"><span class=\"pre\">class</span></span><span class=\"w\"> </span></em><span class=\"sig-name descname\"><span class=\"pre\">NumPoints</span></span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">expression</span></span></em>, <em class=\"sig-param\"><span class=\"o\"><span class=\"pre\">**</span></span><span class=\"n\"><span class=\"pre\">extra</span></span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.contrib.gis.db.models.functions.NumPoints\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd></dd></dl>\n\n<p><em>Ketersediaan</em>: MariaDB, <a class=\"reference external\" href=\"https://dev.mysql.com/doc/refman/en/gis-linestring-property-functions.html#function_st-numpoints\">MySQL</a>, <a class=\"reference external\" href=\"https://postgis.net/docs/ST_NPoints.html\">PostGIS</a>, Oracle, SpatiaLite</p>\n<p>Menerima bidang geografis tunggal atau pernyataan dan mengembalikan sejumlah titik dalam sebuah geometri.</p>\n<p>Pada MySQL, mengembalikan <code class=\"docutils literal notranslate\"><span class=\"pre\">None</span></code> untuk geometri bukan-<code class=\"docutils literal notranslate\"><span class=\"pre\">LINESTRING</span></code> apapun.</p>\n</section>\n<section id=\"perimeter\">\n<h2><code class=\"docutils literal notranslate\"><span class=\"pre\">Perimeter</span></code><a class=\"heading-anchor\" href=\"#perimeter\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.contrib.gis.db.models.functions.Perimeter\">\n<em class=\"property\"><span class=\"k\"><span class=\"pre\">class</span></span><span class=\"w\"> </span></em><span class=\"sig-name descname\"><span class=\"pre\">Perimeter</span></span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">expression</span></span></em>, <em class=\"sig-param\"><span class=\"o\"><span class=\"pre\">**</span></span><span class=\"n\"><span class=\"pre\">extra</span></span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.contrib.gis.db.models.functions.Perimeter\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd></dd></dl>\n\n<p><em>Tersedia</em>: <a class=\"reference external\" href=\"https://postgis.net/docs/ST_Perimeter.html\">PostGIS</a>, Oracle, SpatiaLite</p>\n<p>Menerima bidang geografis tunggal atau pernyataan dan mengembalikan lingakran dari bidang geometri sebagai sebuah obyek <a class=\"reference internal\" href=\"/id/3.1/ref/contrib/gis/measure/#django.contrib.gis.measure.Distance\" title=\"django.contrib.gis.measure.Distance\"><code class=\"xref py py-class docutils literal notranslate\"><span class=\"pre\">Distance</span></code></a>.</p>\n</section>\n<section id=\"pointonsurface\">\n<h2><code class=\"docutils literal notranslate\"><span class=\"pre\">PointOnSurface</span></code><a class=\"heading-anchor\" href=\"#pointonsurface\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.contrib.gis.db.models.functions.PointOnSurface\">\n<em class=\"property\"><span class=\"k\"><span class=\"pre\">class</span></span><span class=\"w\"> </span></em><span class=\"sig-name descname\"><span class=\"pre\">PointOnSurface</span></span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">expression</span></span></em>, <em class=\"sig-param\"><span class=\"o\"><span class=\"pre\">**</span></span><span class=\"n\"><span class=\"pre\">extra</span></span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.contrib.gis.db.models.functions.PointOnSurface\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd></dd></dl>\n\n<p><em>Ketersediaan</em>: <a class=\"reference external\" href=\"https://postgis.net/docs/ST_PointOnSurface.html\">PostGIS</a>, MariaDB, Oracle, SpatiaLite</p>\n<p>Menerima bidang geografis tunggal atau pernyataan dan mengembalikan <code class=\"docutils literal notranslate\"><span class=\"pre\">Point</span></code> geometri dijamin berbohong pada permukaan dari bidang; sebaliknya mengembalikan <code class=\"docutils literal notranslate\"><span class=\"pre\">None</span></code>.</p>\n</section>\n<section id=\"reverse\">\n<h2><code class=\"docutils literal notranslate\"><span class=\"pre\">Reverse</span></code><a class=\"heading-anchor\" href=\"#reverse\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.contrib.gis.db.models.functions.Reverse\">\n<em class=\"property\"><span class=\"k\"><span class=\"pre\">class</span></span><span class=\"w\"> </span></em><span class=\"sig-name descname\"><span class=\"pre\">Reverse</span></span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">expression</span></span></em>, <em class=\"sig-param\"><span class=\"o\"><span class=\"pre\">**</span></span><span class=\"n\"><span class=\"pre\">extra</span></span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.contrib.gis.db.models.functions.Reverse\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd></dd></dl>\n\n<p><em>Tersedia</em>: <a class=\"reference external\" href=\"https://postgis.net/docs/ST_Reverse.html\">PostGIS</a>, Oracle, SpatiaLite</p>\n<p>Menerima bidang geografis tunggal atau pernyataan dan mengembalikan geometri dengan kordinat terbalik.</p>\n</section>\n<section id=\"scale\">\n<h2><code class=\"docutils literal notranslate\"><span class=\"pre\">Scale</span></code><a class=\"heading-anchor\" href=\"#scale\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.contrib.gis.db.models.functions.Scale\">\n<em class=\"property\"><span class=\"k\"><span class=\"pre\">class</span></span><span class=\"w\"> </span></em><span class=\"sig-name descname\"><span class=\"pre\">Scale</span></span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">expression</span></span></em>, <em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">x</span></span></em>, <em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">y</span></span></em>, <em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">z</span></span><span class=\"o\"><span class=\"pre\">=</span></span><span class=\"default_value\"><span class=\"pre\">0.0</span></span></em>, <em class=\"sig-param\"><span class=\"o\"><span class=\"pre\">**</span></span><span class=\"n\"><span class=\"pre\">extra</span></span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.contrib.gis.db.models.functions.Scale\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd></dd></dl>\n\n<p><em>Tersedia</em>: <a class=\"reference external\" href=\"https://postgis.net/docs/ST_Scale.html\">PostGIS</a>, SpatiaLite</p>\n<p>Menerima bidang geografis tunggal atau pernyataan dan mengembalikan geometri dengan kordinat ditingkatkan dengan mengalikan mereka dengan parameter <code class=\"docutils literal notranslate\"><span class=\"pre\">x</span></code>, <code class=\"docutils literal notranslate\"><span class=\"pre\">y</span></code>, dan pilihannya <code class=\"docutils literal notranslate\"><span class=\"pre\">z</span></code>.</p>\n</section>\n<section id=\"snaptogrid\">\n<h2><code class=\"docutils literal notranslate\"><span class=\"pre\">SnapToGrid</span></code><a class=\"heading-anchor\" href=\"#snaptogrid\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.contrib.gis.db.models.functions.SnapToGrid\">\n<em class=\"property\"><span class=\"k\"><span class=\"pre\">class</span></span><span class=\"w\"> </span></em><span class=\"sig-name descname\"><span class=\"pre\">SnapToGrid</span></span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">expression</span></span></em>, <em class=\"sig-param\"><span class=\"o\"><span class=\"pre\">*</span></span><span class=\"n\"><span class=\"pre\">args</span></span></em>, <em class=\"sig-param\"><span class=\"o\"><span class=\"pre\">**</span></span><span class=\"n\"><span class=\"pre\">extra</span></span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.contrib.gis.db.models.functions.SnapToGrid\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd></dd></dl>\n\n<p><em>Tersedia</em>: <a class=\"reference external\" href=\"https://postgis.net/docs/ST_SnapToGrid.html\">PostGIS</a>, SpatiaLite</p>\n<p>Menerima bidang geografis tunggal atau pernyataan dan mengembalikan geometri dengan semua titik diambil pada jala yang diberikan. Bagaimana geometri diambil pada jala tergantung pada seberapa banyak argumen numerik (baik itu float, integer, atau long) diberikan.</p>\n<div class=\"table-scroll\" role=\"region\" tabindex=\"0\" aria-label=\"Table\"><table class=\"docutils align-default\">\n<thead>\n<tr class=\"row-odd\"><th class=\"head\"><p>Jumlah Argumen</p></th>\n<th class=\"head\"><p>Deskripsi</p></th>\n</tr>\n</thead>\n<tbody>\n<tr class=\"row-even\"><td><p>1</p></td>\n<td><p>A single size to snap both the X and Y grids to.</p></td>\n</tr>\n<tr class=\"row-odd\"><td><p>2</p></td>\n<td><p>X and Y sizes to snap the grid to.</p></td>\n</tr>\n<tr class=\"row-even\"><td><p>4</p></td>\n<td><p>Ukuran X, Y dan berhubungan asli X,Y.</p></td>\n</tr>\n</tbody>\n</table>\n</div>\n</section>\n<section id=\"symdifference\">\n<h2><code class=\"docutils literal notranslate\"><span class=\"pre\">SymDifference</span></code><a class=\"heading-anchor\" href=\"#symdifference\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.contrib.gis.db.models.functions.SymDifference\">\n<em class=\"property\"><span class=\"k\"><span class=\"pre\">class</span></span><span class=\"w\"> </span></em><span class=\"sig-name descname\"><span class=\"pre\">SymDifference</span></span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">expr1</span></span></em>, <em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">expr2</span></span></em>, <em class=\"sig-param\"><span class=\"o\"><span class=\"pre\">**</span></span><span class=\"n\"><span class=\"pre\">extra</span></span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.contrib.gis.db.models.functions.SymDifference\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd></dd></dl>\n\n<p><em>Ketersediaan</em>: MariaDB, <a class=\"reference external\" href=\"https://dev.mysql.com/doc/refman/en/spatial-operator-functions.html#function_st-symdifference\">MySQL</a>, <a class=\"reference external\" href=\"https://postgis.net/docs/ST_SymDifference.html\">PostGIS</a>, Oracle, SpatiaLite</p>\n<p>Menerima dua bidang geografis atau pernyataan dan mengembalikan perbedaan simetrik geografis (penyatuan tanpa persimpangan) diantara parameter diberikan.</p>\n</section>\n<section id=\"transform\">\n<h2><code class=\"docutils literal notranslate\"><span class=\"pre\">Transform</span></code><a class=\"heading-anchor\" href=\"#transform\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.contrib.gis.db.models.functions.Transform\">\n<em class=\"property\"><span class=\"k\"><span class=\"pre\">class</span></span><span class=\"w\"> </span></em><span class=\"sig-name descname\"><span class=\"pre\">Transform</span></span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">expression</span></span></em>, <em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">srid</span></span></em>, <em class=\"sig-param\"><span class=\"o\"><span class=\"pre\">**</span></span><span class=\"n\"><span class=\"pre\">extra</span></span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.contrib.gis.db.models.functions.Transform\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd></dd></dl>\n\n<p><em>Tersedia</em>: <a class=\"reference external\" href=\"https://postgis.net/docs/ST_Transform.html\">PostGIS</a>, Oracle, SpatiaLite</p>\n<p>Menerima sebuah bidang geografis atau pernyataan dan kode integer SRID, dan mengembalikan geometri diubah ke sistem acuan spasial ditentukan oleh parameter <code class=\"docutils literal notranslate\"><span class=\"pre\">srid</span></code>.</p>\n<aside class=\"admonition admonition-note\" role=\"note\">\n<p class=\"admonition-title\">Catatan</p>\n<p>Apa sistem acuan spasial sebuah integer SRID berhubungan mungkin bergantung pada basisdata spasial yang digunakan. Dengan kata lain, angka SRID digunakan untuk Oracle tidak perlu sama seperti itu yang digunakan oleh PostGIS.</p>\n</aside>\n</section>\n<section id=\"translate\">\n<h2><code class=\"docutils literal notranslate\"><span class=\"pre\">Translate</span></code><a class=\"heading-anchor\" href=\"#translate\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.contrib.gis.db.models.functions.Translate\">\n<em class=\"property\"><span class=\"k\"><span class=\"pre\">class</span></span><span class=\"w\"> </span></em><span class=\"sig-name descname\"><span class=\"pre\">Translate</span></span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">expression</span></span></em>, <em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">x</span></span></em>, <em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">y</span></span></em>, <em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">z</span></span><span class=\"o\"><span class=\"pre\">=</span></span><span class=\"default_value\"><span class=\"pre\">0.0</span></span></em>, <em class=\"sig-param\"><span class=\"o\"><span class=\"pre\">**</span></span><span class=\"n\"><span class=\"pre\">extra</span></span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.contrib.gis.db.models.functions.Translate\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd></dd></dl>\n\n<p><em>Tersedia</em>: <a class=\"reference external\" href=\"https://postgis.net/docs/ST_Translate.html\">PostGIS</a>, SpatiaLite</p>\n<p>Menerima bidang geografis tunggal atau pernyataan dan mengembalikan geometri dengan kordinat penyeimbangnya oleh parameter angka <code class=\"docutils literal notranslate\"><span class=\"pre\">x</span></code>, <code class=\"docutils literal notranslate\"><span class=\"pre\">y</span></code>, dan pilihannya <code class=\"docutils literal notranslate\"><span class=\"pre\">z</span></code>.</p>\n</section>\n<section id=\"union\">\n<h2><code class=\"docutils literal notranslate\"><span class=\"pre\">Union</span></code><a class=\"heading-anchor\" href=\"#union\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.contrib.gis.db.models.functions.Union\">\n<em class=\"property\"><span class=\"k\"><span class=\"pre\">class</span></span><span class=\"w\"> </span></em><span class=\"sig-name descname\"><span class=\"pre\">Union</span></span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">expr1</span></span></em>, <em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">expr2</span></span></em>, <em class=\"sig-param\"><span class=\"o\"><span class=\"pre\">**</span></span><span class=\"n\"><span class=\"pre\">extra</span></span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.contrib.gis.db.models.functions.Union\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd></dd></dl>\n\n<p><em>Ketersediaan</em>: MariaDB, <a class=\"reference external\" href=\"https://dev.mysql.com/doc/refman/en/spatial-operator-functions.html#function_st-union\">MySQL</a>, <a class=\"reference external\" href=\"https://postgis.net/docs/ST_Union.html\">PostGIS</a>, Oracle, SpatiaLite</p>\n<p>Menerima dua bidang geografi atau pernyataan dan mengembalikan gabungan dari kedua geometri.</p>\n</section>","rootId":"module-django.contrib.gis.db.models.functions","toc":[{"title":"Area","anchor":"area","children":[]},{"title":"AsGeoJSON","anchor":"asgeojson","children":[]},{"title":"AsGML","anchor":"asgml","children":[]},{"title":"AsKML","anchor":"askml","children":[]},{"title":"AsSVG","anchor":"assvg","children":[]},{"title":"AsWKB","anchor":"aswkb","children":[]},{"title":"AsWKT","anchor":"aswkt","children":[]},{"title":"Azimuth","anchor":"azimuth","children":[]},{"title":"BoundingCircle","anchor":"boundingcircle","children":[]},{"title":"Centroid","anchor":"centroid","children":[]},{"title":"Difference","anchor":"difference","children":[]},{"title":"Distance","anchor":"distance","children":[]},{"title":"Envelope","anchor":"envelope","children":[]},{"title":"ForcePolygonCW","anchor":"forcepolygoncw","children":[]},{"title":"GeoHash","anchor":"geohash","children":[]},{"title":"GeometryDistance","anchor":"geometrydistance","children":[]},{"title":"Intersection","anchor":"intersection","children":[]},{"title":"IsValid","anchor":"isvalid","children":[]},{"title":"Length","anchor":"length","children":[]},{"title":"LineLocatePoint","anchor":"linelocatepoint","children":[]},{"title":"MakeValid","anchor":"makevalid","children":[]},{"title":"MemSize","anchor":"memsize","children":[]},{"title":"NumGeometries","anchor":"numgeometries","children":[]},{"title":"NumPoints","anchor":"numpoints","children":[]},{"title":"Perimeter","anchor":"perimeter","children":[]},{"title":"PointOnSurface","anchor":"pointonsurface","children":[]},{"title":"Reverse","anchor":"reverse","children":[]},{"title":"Scale","anchor":"scale","children":[]},{"title":"SnapToGrid","anchor":"snaptogrid","children":[]},{"title":"SymDifference","anchor":"symdifference","children":[]},{"title":"Transform","anchor":"transform","children":[]},{"title":"Translate","anchor":"translate","children":[]},{"title":"Union","anchor":"union","children":[]}],"breadcrumbs":[{"docname":"ref/index","title":"Acuan 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