SP2 - 2D Spatial Transforms

Minimal 2D spatial transforms using geometric algebra.

Features

• Transform: Translation and orientation with full operator support
• Movement: Velocity and rotation representation
• Transform implements vector_space::Transform<Vector<T>>
• Geometric algebra-based operations via ga2

Example

use ga2::{Bivector, Vector};
use sp2::{Movement, Transform};

let mut transform = Transform {
    translation: Vector::new(1.0, 2.0),
    orientation: Vector::x(1.0) * Vector::y(1.0),
};

let movement = Movement {
    velocity: Vector::new(-1.0, 0.0),
    rotation: Bivector::new(1.0),
};

transform += movement;

assert_eq!(transform.translation, Vector::new(0.0, 2.0));