Struct nalgebra::Rot2 [−] [src]

pub struct Rot2<N> {
    // some fields omitted
}

Two dimensional rotation matrix.

Methods

`impl<N: Clone + BaseFloat + Neg<Output=N>> Rot2<N>`

`fn new(angle: Vec1<N>) -> Rot2<N>`

Builds a 2 dimensional rotation matrix from an angle in radian.

`impl<N> Rot2<N>`

`fn submat<'r>(&'r self) -> &'r Mat2<N>`

Trait Implementations

`impl<N: BaseFloat + Clone> Rotation<Vec1<N>> for Rot2<N>`

`fn rotation(&self) -> Vec1<N>`

`fn inv_rotation(&self) -> Vec1<N>`

`fn append_rotation_mut(&mut self, rot: &Vec1<N>)`

`fn append_rotation(&self, rot: &Vec1<N>) -> Rot2<N>`

`fn prepend_rotation_mut(&mut self, rot: &Vec1<N>)`

`fn prepend_rotation(&self, rot: &Vec1<N>) -> Rot2<N>`

`fn set_rotation(&mut self, rot: Vec1<N>)`

`impl<N: BaseFloat> RotationTo for Rot2<N>`

`type AngleType = N`

`type DeltaRotationType = Rot2<N>`

`fn angle_to(&self, other: &Self) -> N`

`fn rotation_to(&self, other: &Self) -> Rot2<N>`

`impl<N: Rand + BaseFloat> Rand for Rot2<N>`

`fn rand<R: Rng>(rng: &mut R) -> Rot2<N>`

`impl<N: BaseFloat> AbsoluteRotate<Vec2<N>> for Rot2<N>`

`fn absolute_rotate(&self, v: &Vec2<N>) -> Vec2<N>`

`impl<N: BaseNum> Rotate<Vec2<N>> for Rot2<N>`

`fn rotate(&self, v: &Vec2<N>) -> Vec2<N>`

`fn inv_rotate(&self, v: &Vec2<N>) -> Vec2<N>`

`impl<N: BaseNum> Rotate<Pnt2<N>> for Rot2<N>`

`fn rotate(&self, p: &Pnt2<N>) -> Pnt2<N>`

`fn inv_rotate(&self, p: &Pnt2<N>) -> Pnt2<N>`

`impl<N: BaseNum> Transform<Vec2<N>> for Rot2<N>`

`fn transform(&self, v: &Vec2<N>) -> Vec2<N>`

`fn inv_transform(&self, v: &Vec2<N>) -> Vec2<N>`

`impl<N: BaseNum> Transform<Pnt2<N>> for Rot2<N>`

`fn transform(&self, p: &Pnt2<N>) -> Pnt2<N>`

`fn inv_transform(&self, p: &Pnt2<N>) -> Pnt2<N>`

`impl<N> Dim for Rot2<N>`

`fn dim(_: Option<Rot2<N>>) -> usize`

`impl<N: BaseNum> Mul<Rot2<N>> for Rot2<N>`

`type Output = Rot2<N>`

`fn mul(self, right: Rot2<N>) -> Rot2<N>`

`impl<N: BaseNum> Mul<Vec2<N>> for Rot2<N>`

`type Output = Vec2<N>`

`fn mul(self, right: Vec2<N>) -> Vec2<N>`

`impl<N: BaseNum> Mul<Pnt2<N>> for Rot2<N>`

`type Output = Pnt2<N>`

`fn mul(self, right: Pnt2<N>) -> Pnt2<N>`

`impl<N: BaseNum> One for Rot2<N>`

`fn one() -> Rot2<N>`

`impl<N: BaseNum> Eye for Rot2<N>`

`fn new_identity(dim: usize) -> Rot2<N>`

`impl<N: Zero + BaseNum + Cast<f64> + BaseFloat> RotationMatrix<N, Vec2<N>, Vec1<N>> for Rot2<N>`

`type Output = Rot2<N>`

`fn to_rot_mat(&self) -> Rot2<N>`

`impl<N: Copy + Zero> Col<Vec2<N>> for Rot2<N>`

`fn ncols(&self) -> usize`

`fn col(&self, i: usize) -> Vec2<N>`

`fn set_col(&mut self, i: usize, col: Vec2<N>)`

`impl<N: Copy + Zero> Row<Vec2<N>> for Rot2<N>`

`fn nrows(&self) -> usize`

`fn row(&self, i: usize) -> Vec2<N>`

`fn set_row(&mut self, i: usize, row: Vec2<N>)`

`impl<N> Index<(usize, usize)> for Rot2<N>`

`type Output = N`

`fn index(&self, i: (usize, usize)) -> &N`

`impl<N: Absolute<N>> Absolute<Mat2<N>> for Rot2<N>`

`fn abs(m: &Rot2<N>) -> Mat2<N>`

`impl<N: BaseNum> ToHomogeneous<Mat3<N>> for Rot2<N>`

`fn to_homogeneous(&self) -> Mat3<N>`

`impl<N: Copy> Inv for Rot2<N>`

`fn inv_mut(&mut self) -> bool`

`fn inv(&self) -> Option<Rot2<N>>`

`impl<N: Copy> Transpose for Rot2<N>`

`fn transpose(&self) -> Rot2<N>`

`fn transpose_mut(&mut self)`

`impl<N: ApproxEq<N>> ApproxEq<N> for Rot2<N>`

`fn approx_epsilon(_: Option<Rot2<N>>) -> N`

`fn approx_ulps(_: Option<Rot2<N>>) -> u32`

`fn approx_eq(&self, other: &Rot2<N>) -> bool`

`fn approx_eq_eps(&self, other: &Rot2<N>, epsilon: &N) -> bool`

`fn approx_eq_ulps(&self, other: &Rot2<N>, ulps: u32) -> bool`

`impl<N: Copy + Zero> Diag<Vec2<N>> for Rot2<N>`

`fn from_diag(diag: &Vec2<N>) -> Rot2<N>`

`fn diag(&self) -> Vec2<N>`

Derived Implementations

`impl<N: Copy> Copy for Rot2<N>`

`impl<N: Hash> Hash for Rot2<N>`

`fn hash<H: Hasher>(&self, arg_0: &mut __H)`

`fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher`

`impl<N: Debug> Debug for Rot2<N>`

`fn fmt(&self, __arg_0: &mut Formatter) -> Result`

`impl<N: Clone> Clone for Rot2<N>`

`fn clone(&self) -> Rot2<N>`

`fn clone_from(&mut self, source: &Self)`

`impl<N: Decodable> Decodable for Rot2<N>`

`fn decode<D: Decoder>(arg_0: &mut D) -> Result<Rot2<N>, D::Error>`

`impl<N: Encodable> Encodable for Rot2<N>`

`fn encode<S: Encoder>(&self, arg_0: &mut S) -> Result<(), S::Error>`

`impl<N: PartialEq> PartialEq for Rot2<N>`

`fn eq(&self, __arg_0: &Rot2<N>) -> bool`

`fn ne(&self, __arg_0: &Rot2<N>) -> bool`

`impl<N: Eq> Eq for Rot2<N>`