[Maposmatic-dev] [PATCH] multi-page index: filter items outside the town

[Étienne Loks]

---
 ocitysmap2/layoutlib/multi_page_renderer.py |    7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/ocitysmap2/layoutlib/multi_page_renderer.py 
b/ocitysmap2/layoutlib/multi_page_renderer.py
index 0bbae2c..dede9f8 100644
--- a/ocitysmap2/layoutlib/multi_page_renderer.py
+++ b/ocitysmap2/layoutlib/multi_page_renderer.py
@@ -243,9 +243,9 @@ class MultiPageRenderer(Renderer):
             # Create the contour shade
 
             # Area to keep visible
-            interior = shapely.wkt.loads(self.rc.polygon_wkt)
+            interior_contour = shapely.wkt.loads(self.rc.polygon_wkt)
             # Determine the shade WKT
-            shade_contour_wkt = exterior.difference(interior).wkt
+            shade_contour_wkt = exterior.difference(interior_contour).wkt
             # Prepare the shade SHP
             shade_contour = maplib.shapes.PolyShapeFile(bb,
                 os.path.join(self.tmpdir, 'shade_contour%d.shp' % i),
@@ -277,8 +277,9 @@ class MultiPageRenderer(Renderer):
             self.pages.append((map_canvas, map_grid, None))
 
             # Create the index for the current page
+            inside_contour_wkt = interior_contour.intersection(interior).wkt
             index = StreetIndex(self.db,
-                                bb_inner.as_wkt(),
+                                inside_contour_wkt,
                                 self.rc.i18n, page_number=(i + 3))
 
             index.apply_grid(map_grid)
-- 
1.7.9.1