Adding greatCircleLength and haversineLength to abstract class

mariomartinezsz · Aug 27, 2012 · 6ac61fc · 6ac61fc
1 parent 91d37ec
commit 6ac61fc
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/lib/geometry/Geometry.class.php b/lib/geometry/Geometry.class.php
@@ -39,6 +39,8 @@ abstract public function getBBox();
   abstract public function asArray();
   abstract public function getPoints();
   abstract public function explode();
+  abstract public function greatCircleLength(); //meters
+  abstract public function haversineLength(); //degrees
 
 
   // Public: Standard -- Common to all geometries