Struct truck_geometry::base::cgmath::Decomposed

pub struct Decomposed<V, R>where
    V: VectorSpace,{
    pub scale: <V as VectorSpace>::Scalar,
    pub rot: R,
    pub disp: V,
}

A generic transformation consisting of a rotation, displacement vector and scale amount.

Fields

scale: <V as VectorSpace>::Scalar

rot: R

disp: V

Trait Implementations

impl<S, R, E> AbsDiffEq<Decomposed<S, R>> for Decomposed<S, R>where
    S: VectorSpace + AbsDiffEq<S, Epsilon = E>,
    E: BaseFloat,
    <S as VectorSpace>::Scalar: AbsDiffEq<<S as VectorSpace>::Scalar, Epsilon = E>,
    R: AbsDiffEq<R, Epsilon = E>,

type Epsilon = E

Used for specifying relative comparisons.

fn default_epsilon() -> E

The default tolerance to use when testing values that are close together.

fn abs_diff_eq(&self, other: &Decomposed<S, R>, epsilon: E) -> bool

A test for equality that uses the absolute difference to compute the approximate equality of two numbers.

fn abs_diff_ne(&self, other: &Rhs, epsilon: Self::Epsilon) -> bool

The inverse of AbsDiffEq::abs_diff_eq.

impl<V, R> Clone for Decomposed<V, R>where
    V: Clone + VectorSpace,
    R: Clone,
    <V as VectorSpace>::Scalar: Clone,

fn clone(&self) -> Decomposed<V, R>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<V, R> Debug for Decomposed<V, R>where
    V: Debug + VectorSpace,
    R: Debug,
    <V as VectorSpace>::Scalar: Debug,

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl<'a, S, R> Deserialize<'a> for Decomposed<S, R>where
    S: VectorSpace + Deserialize<'a>,
    <S as VectorSpace>::Scalar: Deserialize<'a>,
    R: Deserialize<'a>,

fn deserialize<D>(
    deserializer: D
) -> Result<Decomposed<S, R>, <D as Deserializer<'a>>::Error>where
    D: Deserializer<'a>,

Deserialize this value from the given Serde deserializer.

impl<S, R> From<Decomposed<Vector2<S>, R>> for Matrix3<S>where
    S: BaseFloat,
    R: Rotation2<Scalar = S>,

fn from(dec: Decomposed<Vector2<S>, R>) -> Matrix3<S>

Converts to this type from the input type.

impl<S, R> From<Decomposed<Vector3<S>, R>> for Matrix4<S>where
    S: BaseFloat,
    R: Rotation3<Scalar = S>,

fn from(dec: Decomposed<Vector3<S>, R>) -> Matrix4<S>

Converts to this type from the input type.

impl<P, R> Mul<Decomposed<<P as EuclideanSpace>::Diff, R>> for Decomposed<<P as EuclideanSpace>::Diff, R>where
    P: EuclideanSpace,
    R: Rotation<Space = P>,
    <P as EuclideanSpace>::Scalar: BaseFloat,
    <P as EuclideanSpace>::Diff: VectorSpace,

fn mul(
    self,
    rhs: Decomposed<<P as EuclideanSpace>::Diff, R>
) -> <Decomposed<<P as EuclideanSpace>::Diff, R> as Mul<Decomposed<<P as EuclideanSpace>::Diff, R>>>::Output

Multiplies the two transforms together. The result should be as if the two transforms were converted to matrices, then multiplied, then converted back with a (currently nonexistent) function that tries to convert a matrix into a Decomposed.

type Output = Decomposed<<P as EuclideanSpace>::Diff, R>

The resulting type after applying the * operator.

impl<P, R> One for Decomposed<<P as EuclideanSpace>::Diff, R>where
    P: EuclideanSpace,
    R: Rotation<Space = P>,
    <P as EuclideanSpace>::Scalar: BaseFloat,

fn one() -> Decomposed<<P as EuclideanSpace>::Diff, R>

Returns the multiplicative identity element of Self, 1.

fn set_one(&mut self)

Sets self to the multiplicative identity element of Self, 1.

impl<V, R> PartialEq<Decomposed<V, R>> for Decomposed<V, R>where
    V: PartialEq<V> + VectorSpace,
    R: PartialEq<R>,
    <V as VectorSpace>::Scalar: PartialEq<<V as VectorSpace>::Scalar>,

fn eq(&self, other: &Decomposed<V, R>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<S, R, E> RelativeEq<Decomposed<S, R>> for Decomposed<S, R>where
    S: VectorSpace + RelativeEq<S, Epsilon = E>,
    E: BaseFloat,
    <S as VectorSpace>::Scalar: RelativeEq<<S as VectorSpace>::Scalar, Epsilon = E>,
    R: RelativeEq<R, Epsilon = E>,

fn default_max_relative() -> E

The default relative tolerance for testing values that are far-apart.

fn relative_eq(
    &self,
    other: &Decomposed<S, R>,
    epsilon: E,
    max_relative: E
) -> bool

A test for equality that uses a relative comparison if the values are far apart.

fn relative_ne(
    &self,
    other: &Rhs,
    epsilon: Self::Epsilon,
    max_relative: Self::Epsilon
) -> bool

The inverse of RelativeEq::relative_eq.

impl<V, R> Serialize for Decomposed<V, R>where
    V: Serialize + VectorSpace,
    <V as VectorSpace>::Scalar: Serialize,
    R: Serialize,

fn serialize<S>(
    &self,
    serializer: S
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>where
    S: Serializer,

Serialize this value into the given Serde serializer.

impl<P, R> Transform<P> for Decomposed<<P as EuclideanSpace>::Diff, R>where
    P: EuclideanSpace,
    R: Rotation<Space = P>,
    <P as EuclideanSpace>::Scalar: BaseFloat,
    <P as EuclideanSpace>::Diff: VectorSpace,

fn look_at(
    eye: P,
    center: P,
    up: <P as EuclideanSpace>::Diff
) -> Decomposed<<P as EuclideanSpace>::Diff, R>

👎Deprecated: Use look_at_rh or look_at_lh

Create a transformation that rotates a vector to look at center from eye, using up for orientation.

fn look_at_lh(
    eye: P,
    center: P,
    up: <P as EuclideanSpace>::Diff
) -> Decomposed<<P as EuclideanSpace>::Diff, R>

Create a transformation that rotates a vector to look at center from eye, using up for orientation.

fn look_at_rh(
    eye: P,
    center: P,
    up: <P as EuclideanSpace>::Diff
) -> Decomposed<<P as EuclideanSpace>::Diff, R>

Create a transformation that rotates a vector to look at center from eye, using up for orientation.

fn transform_vector(
    &self,
    vec: <P as EuclideanSpace>::Diff
) -> <P as EuclideanSpace>::Diff

Transform a vector using this transform.

fn inverse_transform_vector(
    &self,
    vec: <P as EuclideanSpace>::Diff
) -> Option<<P as EuclideanSpace>::Diff>

Inverse transform a vector using this transform

fn transform_point(&self, point: P) -> P

Transform a point using this transform.

fn concat(
    &self,
    other: &Decomposed<<P as EuclideanSpace>::Diff, R>
) -> Decomposed<<P as EuclideanSpace>::Diff, R>

Combine this transform with another, yielding a new transformation which has the effects of both.

fn inverse_transform(
    &self
) -> Option<Decomposed<<P as EuclideanSpace>::Diff, R>>

Create a transform that “un-does” this one.

fn concat_self(&mut self, other: &Self)

Combine this transform with another, in-place.

impl<S, R> Transform2 for Decomposed<Vector2<S>, R>where
    S: BaseFloat,
    R: Rotation2<Scalar = S>,

type Scalar = S

impl<S, R> Transform3 for Decomposed<Vector3<S>, R>where
    S: BaseFloat,
    R: Rotation3<Scalar = S>,

type Scalar = S

impl<S, R, E> UlpsEq<Decomposed<S, R>> for Decomposed<S, R>where
    S: VectorSpace + UlpsEq<S, Epsilon = E>,
    E: BaseFloat,
    <S as VectorSpace>::Scalar: UlpsEq<<S as VectorSpace>::Scalar, Epsilon = E>,
    R: UlpsEq<R, Epsilon = E>,

fn default_max_ulps() -> u32

The default ULPs to tolerate when testing values that are far-apart.

fn ulps_eq(&self, other: &Decomposed<S, R>, epsilon: E, max_ulps: u32) -> bool

A test for equality that uses units in the last place (ULP) if the values are far apart.

fn ulps_ne(&self, other: &Rhs, epsilon: Self::Epsilon, max_ulps: u32) -> bool

The inverse of UlpsEq::ulps_eq.

impl<V, R> Copy for Decomposed<V, R>where
    V: Copy + VectorSpace,
    R: Copy,
    <V as VectorSpace>::Scalar: Copy,

impl<V, R> StructuralPartialEq for Decomposed<V, R>where
    V: VectorSpace,