From c5ef36084a5edcbd4e84cc874e69613cc59ae62d Mon Sep 17 00:00:00 2001
From: Anshul Singhvi <anshulsinghvi@gmail.com>
Date: Sun, 9 Feb 2025 14:00:30 -0500
Subject: [PATCH] Update geointerface.jl

---
 src/geointerface.jl | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/geointerface.jl b/src/geointerface.jl
index dc61b45..e88a1d8 100644
--- a/src/geointerface.jl
+++ b/src/geointerface.jl
@@ -81,4 +81,13 @@ end
 
 GI.crs(::GeoJSONT) = GeoFormatTypes.EPSG(4326)
 
+@static if :crstrait in names(GI)
+    # All GeoJSON geometries are geographic-by-default
+    # If you don't want this behaviour in e.g. GeometryOps,
+    # then you can set the manifold directly to Planar (or a different ellipsoid).
+    # An extension on GeometryOpsCore should add the definition of `best_manifold(::GeoJSONType)`
+    # to be WGS84.
+    GI.crstrait(::GeoJSONT) = GI.GeographicTrait() 
+end
+
 GeoInterfaceRecipes.@enable_geo_plots GeoJSON.AbstractGeometry