Merge pull request #99 from ybert/feat/st-line-from-encoded-polyline

Add support of ST_LineFromEncodedPolyline
clickbar · Sep 17, 2024 · 1af2ef4 · 1af2ef4
2 parents cec9e0f + 08c50f8
commit 1af2ef4
Show file tree

Hide file tree

Showing 2 changed files with 13 additions and 0 deletions.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -8,6 +8,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## Unreleased
 
 ### Added
+- PostGIS ST_LineFromEncodedPolyline support
 - PostGIS ST_LineLocatePoint support
 
 ## [1.6.1](https://github.com/clickbar/laravel-magellan/tree/1.6.1) - 2024-08-08

diff --git a/src/Database/PostgisFunctions/MagellanGeometryConstructorFunctions.php b/src/Database/PostgisFunctions/MagellanGeometryConstructorFunctions.php
@@ -5,6 +5,7 @@
 use Clickbar\Magellan\Database\MagellanExpressions\GeoParam;
 use Clickbar\Magellan\Database\MagellanExpressions\MagellanBaseExpression;
 use Clickbar\Magellan\Database\MagellanExpressions\MagellanGeometryExpression;
+use Illuminate\Database\Query\Expression;
 
 trait MagellanGeometryConstructorFunctions
 {
@@ -29,4 +30,15 @@ public static function collect($geometryArrayOrSet): MagellanGeometryExpression
     {
         return MagellanBaseExpression::geometry('ST_Collect', [GeoParam::wrap($geometryArrayOrSet)]);
     }
+
+    /**
+     * Creates a LineString from an Encoded Polyline string.
+     *
+     *
+     * @see https://postgis.net/docs/ST_LineFromEncodedPolyline.html
+     */
+    public static function lineFromEncodedPolyline(string|Expression|\Closure $polyline, float|Expression|\Closure|null $precision = null): MagellanGeometryExpression
+    {
+        return MagellanBaseExpression::geometry('ST_LineFromEncodedPolyline', [$polyline, $precision]);
+    }
 }