Trait nalgebra::geometry::TCategory [−][src]
pub trait TCategory: Any + Debug + Copy + PartialEq + Send {
fn check_homogeneous_invariants<T: RealField, D: DimName>(
mat: &OMatrix<T, D, D>
) -> bool
where
T::Epsilon: Clone,
DefaultAllocator: Allocator<T, D, D>;
fn has_normalizer() -> bool { ... }
}Expand description
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: RealField, D: DimName>(
mat: &OMatrix<T, D, D>
) -> bool where
T::Epsilon: Clone,
DefaultAllocator: Allocator<T, D, D>,
fn check_homogeneous_invariants<T: RealField, D: DimName>(
mat: &OMatrix<T, D, D>
) -> bool where
T::Epsilon: Clone,
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
fn has_normalizer() -> bool
Indicates whether a Transform with the category Self has a bottom-row different from
0 0 .. 1.