Struct Spline

pub struct Spline<T>
where
    T: Default + Clone + Curved + CurvedChange,
{ /* private fields */ }

Implementations

impl<T> Spline<T>

where T: Default + Clone + Curved + CurvedChange,

pub fn new(points: Vec<SplinePoint<T>>) -> Result<Self, SplineError>

pub fn linear(from: T, to: T) -> Result<Self, SplineError>

pub fn point(point: T) -> Result<Self, SplineError>

pub fn value_along_axis_iter( &self, steps: usize, axis_index: usize, ) -> Option<impl Iterator<Item = Scalar>>

pub fn sample(&self, factor: Scalar) -> T

pub fn sample_along_axis( &self, axis_value: Scalar, axis_index: usize, ) -> Option<T>

pub fn sample_first_derivative(&self, factor: Scalar) -> T

Velocity of change along the curve axis.

pub fn sample_first_derivative_along_axis( &self, axis_value: Scalar, axis_index: usize, ) -> Option<T>

Velocity of change along the curve axis.

pub fn sample_second_derivative(&self, factor: Scalar) -> T

Acceleration of change along the curve axis.

pub fn sample_second_derivative_along_axis( &self, axis_value: Scalar, axis_index: usize, ) -> Option<T>

Acceleration of change along the curve axis.

pub fn sample_k(&self, factor: Scalar) -> Scalar

pub fn sample_curvature_radius(&self, factor: Scalar) -> Scalar

pub fn sample_tangent(&self, factor: Scalar) -> T

pub fn sample_tangent_along_axis( &self, axis_value: Scalar, axis_index: usize, ) -> Option<T>

pub fn length(&self) -> Scalar

pub fn points(&self) -> &[SplinePoint<T>]

pub fn set_points(&mut self, points: Vec<SplinePoint<T>>)

pub fn curves(&self) -> &[Curve<T>]

pub fn find_curve_index_factor(&self, factor: Scalar) -> (usize, Scalar)

pub fn find_curve_index_by_axis_value( &self, axis_value: Scalar, axis_index: usize, ) -> Option<usize>

pub fn find_time_for_axis( &self, axis_value: Scalar, axis_index: usize, ) -> Option<Scalar>

Trait Implementations

impl<T> Clone for Spline<T>

where T: Default + Clone + Curved + CurvedChange + Clone,

fn clone(&self) -> Spline<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T> Debug for Spline<T>

where T: Default + Clone + Curved + CurvedChange + Debug,

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

Formats the value using the given formatter.

impl<T> Default for Spline<T>

where T: Default + Clone + Curved + CurvedChange,

fn default() -> Self

Returns the “default value” for a type.

impl<'de, T> Deserialize<'de> for Spline<T>

where T: Default + Clone + Curved + CurvedChange + Serialize + DeserializeOwned,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<T> From<Spline<T>> for SplineDef<T>

where T: Default + Clone + Curved + CurvedChange,

fn from(v: Spline<T>) -> Self

Converts to this type from the input type.

impl<T> Serialize for Spline<T>

where T: Default + Clone + Curved + CurvedChange + Serialize + DeserializeOwned,

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<T> TryFrom<Vec<SplinePoint<T>>> for Spline<T>

where T: Default + Clone + Curved + CurvedChange,

type Error = SplineError

The type returned in the event of a conversion error.

fn try_from(value: SplineDef<T>) -> Result<Self, Self::Error>

Performs the conversion.