add hasZ for Prepared

JuliaGeo · Jan 2, 2024 · f18bb6f · f18bb6f
1 parent b82d605
commit f18bb6f
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/geos_functions.jl b/src/geos_functions.jl
@@ -1188,6 +1188,8 @@ function hasZ(obj::Geometry, context::GEOSContext = get_context(obj))
     end
     result != 0x00
 end
+hasZ(obj::PreparedGeometry, context::GEOSContext = get_context(obj)) =
+    hasZ(obj.ownedby, context)
 
 # Call only on LINESTRING (return 2 on exception, 1 on true, 0 on false)
 function isClosed(obj::LineString, context::GEOSContext = get_context(obj))