sphersgeo
sphersgeo is an object-oriented spherical geometry package written in Rust with Python accessor classes and methods.
pip install sphersgeo
Planar geometry packages typically classify geometries into points, linestrings (also called polylines), and polygons (along with multi-geometry collections: multi-points, multi-linestrings / multi-polylines, and multi-polygons). The spherical geometry analogues to these are spherical points, arcstrings, and spherical polygons.
| Planar | Spherical | Planar Collection | Spherical Collection |
|---|---|---|---|
| Point | SphericalPoint |
MultiPoint | MultiSphericalPoint |
| LineString | ArcString |
MultiLineString | MultiArcString |
| Polygon | SphericalPolygon |
MultiPolygon | MultiSphericalPolygon |
Sources and Further Reading
- Toddhunter, I. (1886). Article 99. In Spherical Trigonometry: For the Use of Colleges and Schools (pp. 73–74). print.
- Miller, Robert D. Computing the area of a spherical polygon. Graphics Gems IV. p132. 1994. Academic Press. doi:10.5555/180895.180907. print.
- Spinielli, Enrico. 2014. “Understanding Great Circle Arcs Intersection Algorithm.” October 19, 2014. https://enrico.spinielli.net/posts/2014-10-19-understanding-great-circle-arcs.
- M.A, Jayaram & Fleyeh, Hasan. (2016). Convex Hulls in Image Processing: A Scoping Review. American Journal of Intelligent Systems. 2016. 48-58. 10.5923/j.ajis.20160602.03. pdf.
- Klain, D. A. (2019). A probabilistic proof of the spherical excess formula (No. arXiv:1909.04505). arXiv. https://doi.org/10.48550/arXiv.1909.04505
spherical_geometrys2geometry
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Release files for sphersgeo 0.2.0
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Source distribution (sdist)
| File | Size | Uploaded | Provenance | Actions |
|---|---|---|---|---|
| sphersgeo-0.2.0.tar.gz | 486.0 kB | With provenance | Details for sphersgeo-0.2.0.tar.gz |
Built distributions (wheels)
| File | Interpreter | ABI | Platform | Actions Reset |
|---|---|---|---|---|
| sphersgeo-0.2.0-cp311-abi3-musllinux_1_2_x86_64.whl | CPython 3.11 | abi3 | Linux musl 1.2+ x86-64 | Details for sphersgeo-0.2.0-cp311-abi3-musllinux_1_2_x86_64.whl |
| sphersgeo-0.2.0-cp311-abi3-manylinux_2_28_x86_64.whl | CPython 3.11 | abi3 | Linux glibc 2.28+ x86-64 | Details for sphersgeo-0.2.0-cp311-abi3-manylinux_2_28_x86_64.whl |
| sphersgeo-0.2.0-cp311-abi3-macosx_11_0_arm64.whl | CPython 3.11 | abi3 | macOS 11.0+ ARM64 | Details for sphersgeo-0.2.0-cp311-abi3-macosx_11_0_arm64.whl |
Total release size: 2.4 MB
Release files / sphersgeo-0.2.0.tar.gz
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