Update example

JuliaGeometry · Dec 17, 2024 · 344518a · 344518a
1 parent 21b59fe
commit 344518a
Show file tree

Hide file tree

Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/docs/src/transforms.md b/docs/src/transforms.md
@@ -160,7 +160,10 @@ using CoordRefSystems: LatLon
 grid = RegularGrid(Point(LatLon(-90, -180)), Point(LatLon(90, 180)), dims=(10, 10))
 
 # retains only the elements in the projection domain
-grid |> InDomain(Mercator)
+subgrid = grid |> InDomain(Mercator)
+
+# plot the projected grid
+viz(subgrid |> Proj(Mercator), showsegments=true)
 ```
 
 ## Morphological

diff --git a/src/transforms/proj.jl b/src/transforms/proj.jl
@@ -71,6 +71,8 @@ applycoord(t::Proj, g::RectilinearGrid) = TransformedGrid(g, t)
 
 applycoord(t::Proj, g::StructuredGrid) = TransformedGrid(g, t)
 
+applycoord(t::Proj, d::SubDomain) = TransformedDomain(d, t)
+
 # -----------
 # IO METHODS
 # -----------