Geospatial metamorphoses in Clojure

Usage

Pre-alpha work in progress.

Implemented

ovid.feature

Creation of a Featurelike protocol to wrap geo's Shapelike. The Featurelike protocol allows for transition between Shapelike objects and maps containing :geometry and :properties keywords.

Spatial operations on a Shapelike will operate directly on that object, and spatial operations on a Featurelike array will operate on its :geometry.

In progress

ovid.io

Ability to read the geometries from a shapefile's .shp.

ovid.feature.specs

Preliminary support for Featurelike functions and accompanying generators

Todo

Read .prj and .dbf, and combine .shp, .prj, and .dbf into clearer method for reading shapefiles
Consider use of transducers in shapefile IO to allow for greater flexibility in input data
Complete specs and testing for ovid.feature

Testing

Using tools.deps.alpha, run clj -A:test:runner. Depends on the (still incomplete) specs and generators defined in ovid.feature.specs to generatively test the functions in ovid.feature.

License

Copyright (c) 2019, 2020, 2024 Will Cohen
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
    http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.