This project provides a simple API built with FastAPI that takes a list of 2D points and generates a concave hull (alpha shape) based on a given alpha value. The API returns the coordinates of the shape's edges, which is useful for creating boundary shapes around scattered points.

Extensions for JTS ToplogySuite

Benchmark test for concaveman-cpp wrapped in RUST

Python package to retrieve and correctly reshape the polygon of a geographical area.

examples for isolines - a python library for street networks isolines and isochrones : https://github.com/mlichter2/isolines

A very fast 2D concave hull algorithm in JavaScript

Utilits for working with spatial geometry in python

Implementation of all algorithms ConvexHull and ConcaveHull on C++

Google Places API city scrapper with Flutter + TurfJS and geospatial indexing of hexagonal grid cells

uhull is a Python package that provides a new algorithm for obtaining the concave hull of 2D point sets. The algorithm works exceptionally well with 'disconnected' sets and outlier points.

Concave hull by distance

Street Networks Isolines and Isochrones

fast concave hull python package

ColliderMeshTool streamlines the creation of MeshColliders in Unity, allowing users to generate them automatically or draw them manually. This versatile tool enhances workflow efficiency with its easy-to-use interface and robust features. 🛠️💻

Concave Hull library based on JTS, supporting mulitple criteria, multi-part hull and hull with holes

ColliderMeshTool streamlines the creation of MeshColliders in Unity, allowing users to generate them automatically or draw them manually. This versatile tool enhances workflow efficiency with its easy-to-use interface and robust features. 🛠️💻

A very fast 2D concave hull algorithm, for python, https://deepwiki.com/cubao/concave_hull/

A very fast 2D concave hull algorithm

Concave Hull boundary polygon for an array of points and concave and convex polygon vertex detection

Julia package for calculating 2D concave/convex hulls