Trait nalgebra::geometry::TCategory [−] [src]

pub trait TCategory: Any + Debug + Copy + PartialEq + Send {
    fn check_homogeneous_invariants<N, D, S>(
        mat: &SquareMatrix<N, D, S>
    ) -> bool
    where
        N: Scalar + Field + ApproxEq,
        D: DimName,
        S: Storage<N, D, D>,
        N::Epsilon: Copy;

    fn has_normalizer() -> bool { ... }
}

Trait implemented by phantom types identifying the projective transformation type.

NOTE: this trait is not intended to be implementable outside of the nalgebra crate.

Required Methods

Checks that the given matrix is a valid homogeneous representation of an element of the category Self.

Provided Methods

Indicates whether a Transform with the category Self has a bottom-row different from 0 0 .. 1.

Implementors