Trait bevy_rapier3d::prelude::nalgebra::geometry::TCategory

pub trait TCategory: Any + Debug + Copy + PartialEq<Self> + Send {
    fn check_homogeneous_invariants<T, D>(
        mat: &Matrix<T, D, D, <DefaultAllocator as Allocator<T, D, D>>::Buffer>
    ) -> bool
    where
        T: RealField,
        D: DimName,
        <T as AbsDiffEq<T>>::Epsilon: Copy,
        DefaultAllocator: Allocator<T, D, D>;

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

Trait implemented by phantom types identifying the projective transformation type.

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

Required methods

fn check_homogeneous_invariants<T, D>(
    mat: &Matrix<T, D, D, <DefaultAllocator as Allocator<T, D, D>>::Buffer>
) -> bool where
    T: RealField,
    D: DimName,
    <T as AbsDiffEq<T>>::Epsilon: Copy,
    DefaultAllocator: Allocator<T, D, D>, 

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

Provided methods

fn has_normalizer() -> bool

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

Implementors

impl TCategory for TAffine

pub fn has_normalizer() -> bool

pub fn check_homogeneous_invariants<T, D>(
    mat: &Matrix<T, D, D, <DefaultAllocator as Allocator<T, D, D>>::Buffer>
) -> bool where
    T: RealField,
    D: DimName,
    <T as AbsDiffEq<T>>::Epsilon: Copy,
    DefaultAllocator: Allocator<T, D, D>, 

impl TCategory for TGeneral

pub fn check_homogeneous_invariants<T, D>(
    &Matrix<T, D, D, <DefaultAllocator as Allocator<T, D, D>>::Buffer>
) -> bool where
    T: RealField,
    D: DimName,
    <T as AbsDiffEq<T>>::Epsilon: Copy,
    DefaultAllocator: Allocator<T, D, D>, 

impl TCategory for TProjective

pub fn check_homogeneous_invariants<T, D>(
    mat: &Matrix<T, D, D, <DefaultAllocator as Allocator<T, D, D>>::Buffer>
) -> bool where
    T: RealField,
    D: DimName,
    <T as AbsDiffEq<T>>::Epsilon: Copy,
    DefaultAllocator: Allocator<T, D, D>,