sphereql-core
Spherical math primitives for the sphereQL project.
Provides point types (SphericalPoint, CartesianPoint, GeoPoint), coordinate conversions, distance metrics (angular, great-circle, chord, cosine), interpolation (slerp, nlerp), and spatial region primitives (cone, cap, shell, band, wedge).
This is the foundational crate that all other sphereQL crates depend on. See the main repository for full documentation, examples, and architecture overview.