add doc

tilezen · Dec 13, 2021 · 297ac44 · 297ac44
1 parent 977d70f
commit 297ac44
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diff --git a/tests/test_mvt.py b/tests/test_mvt.py
@@ -81,6 +81,9 @@ def _check_metatile(self, metatile_size):
             for (posargs, kwargs), coord in zip(encode.call_args_list,
                                                 tile_coords):
                 self.assertIn('quantize_bounds', kwargs)
+                # We hardcoded the extent to be 4096 in
+                # https://github.com/tilezen/tilequeue/pull/404
+                # thus the extent calculation is thus commented out
                 # quantize_bounds = kwargs['quantize_bounds']
                 # extent = int(round((quantize_bounds[2] - quantize_bounds[0]) /
                 #                    resolution))

diff --git a/tilequeue/process.py b/tilequeue/process.py
@@ -518,6 +518,10 @@ def format_coord(
 
     formatted_tiles = []
     for cut_coord in cut_coords:
+        # we hardcoded the extent to be 4096 in
+        # https://github.com/tilezen/tilequeue/pull/404
+        # before, the scale is calculated by
+        # _calculate_scale(scale, coord, nominal_zoom)
         if cut_coord == coord:
             # we hardcoded the extent to be 4096 in
             # https://github.com/tilezen/tilequeue/pull/404