Use reproject_shape (#9)

* fix: use reproject_shape

* chore: update CHANGELOG

CHANGELOG.md

@@ -0,0 +1,13 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [Unreleased]
+
+### Fixed
+
+- Use `reproject_shape` instead of `reproject_geom` ([#9](https://github.com/stactools-packages/pointcloud/pull/9))
+
+[Unreleased]: <https://github.com/stactools-packages/ephemeral/tree/main/>

src/stactools/pointcloud/stac.py

@@ -7,8 +7,8 @@
 from pystac import Asset, Item
 from pystac.extensions.pointcloud import PointcloudExtension, Schema, Statistic
 from pystac.extensions.projection import ProjectionExtension
-from shapely.geometry import box, mapping, shape
-from stactools.core.projection import reproject_geom
+from shapely.geometry import box, mapping
+from stactools.core.projection import reproject_shape
 
 
 def create_item(
@@ -62,17 +62,17 @@ def create_item(
  spatialreference = CRS.from_string(metadata["spatialreference"])
  original_bbox = box(metadata["minx"], metadata["miny"], metadata["maxx"],
  metadata["maxy"])
- geometry = reproject_geom(spatialreference,
- "EPSG:4326",
- mapping(original_bbox),
- precision=6)
- bbox = list(shape(geometry).bounds)
+ geometry = reproject_shape(spatialreference,
+  "EPSG:4326",
+  original_bbox,
+  precision=6)
+ bbox = geometry.bounds
  dt = datetime.datetime(
  metadata["creation_year"], 1,
  1) + datetime.timedelta(metadata["creation_doy"] - 1)
 
  item = Item(id=id,
- geometry=geometry,
+ geometry=mapping(geometry),
  bbox=bbox,
  datetime=dt,
  properties={})