Struct amethyst_animation::Sampler

pub struct Sampler<T> where
    T: InterpolationPrimitive,  {
    pub input: Vec<f32>,
    pub output: Vec<T>,
    pub function: InterpolationFunction<T>,
}

Sampler defines a single animation for a single channel on a single component

Fields

input: Vec<f32>

Time of key frames

A simple example of this for animations that are defined with 4 evenly spaced key frames is vec![0., 1., 2., 3.].

output: Vec<T>

Actual output data to interpolate

For input of size i, the output size differs depending on the interpolation function. The following list summarizes the size of the output for each interpolation function. For more details, please click through to each interpolation function's documentation.

• Linear: i — [pos_0, .., pos_n]
• Spherical Linear: i — [pos_0, .., pos_n]
• Step: i — [pos_0, .., pos_n]
• Catmull Rom Spline: i + 2 — [in_tangent_0, pos_0, .., pos_n, out_tangent_n]
• Cubic Spline: 3 * i — [in_tangent_0, pos_0, out_tangent_0, ..]

function: InterpolationFunction<T>

How interpolation should be done

Trait Implementations

impl<T: Debug> Debug for Sampler<T> where     T: InterpolationPrimitive,

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

Formats the value using the given formatter.

impl<T: Clone> Clone for Sampler<T> where     T: InterpolationPrimitive,

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T> Asset for Sampler<T> where     T: InterpolationPrimitive + Send + Sync + 'static,

const NAME: &'static str

NAME: &'static str = "animation::Sampler"

An identifier for this asset used for debugging.

type Data = Self

The Data type the asset can be created from.

type HandleStorage = VecStorage<Handle<Self>>

The ECS storage type to be used. You'll want to use VecStorage in most cases.

impl<T> Into<Result<ProcessingState<Sampler<T>>>> for Sampler<T> where     T: InterpolationPrimitive + Send + Sync + 'static,

fn into(self) -> Result<ProcessingState<Sampler<T>>>

Performs the conversion.