bb-geometry 0.3.0

A small crate containing some data structures and methods for 4d Euclidean geometry.
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//!  # Geometry
//!
//!  `Geometry` is a small crate for myself, which provides some limited functionality for
//! vectors and rotations in four-dimensional Euclidean space.
//!
//! Copyright (C) 2025 Benjamin Bahr
//!
//! This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
//!
//! This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
//!
//! You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.

pub mod vector4d;
pub mod rotation4d;
pub mod rotation3d;
pub mod vector3d;
pub mod linear_algebra;

pub const ALMOST_ZERO: f64 = 0.000000001;