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Trait alga::linear::Transformation [−] [src]

pub trait Transformation<E: EuclideanSpace>: Group<Multiplicative> {
    fn transform_point(&self, pt: &E) -> E;
    fn transform_vector(&self, v: &E::Vector) -> E::Vector;
    fn inverse_transform_point(&self, pt: &E) -> E;
    fn inverse_transform_vector(&self, v: &E::Vector) -> E::Vector;
}

A general transformation acting on an euclidean space.

Required Methods

Applies this group's action on a point from the euclidean space.

Applies this group's action on a vector from the euclidean space.

If v is a vector and a, b two point such that v = a - b, the action ∘ on a vector is defined as self ∘ v = (self × a) - (self × b).

Applies this group's inverse action on a point from the euclidean space.

Applies this group's inverse action on a vector from the euclidean space.

If v is a vector and a, b two point such that v = a - b, the action ∘ on a vector is defined as self ∘ v = (self × a) - (self × b).

Implementors