Crate minterpolate

Data set interpolation for mint Vector3 and Quaternion.

Can be extended by users to provide their own data types to interpolate over, using the InterpolationPrimitive trait.

Examples

use minterpolate::catmull_rom_spline_interpolate;

let input = vec![0., 1., 2., 3., 4.];
let output = vec![
    [1., 0., 0.],
    [0., 0., 0.],
    [1., 0., 0.],
    [0., 0., 0.],
    [-1., 0., 0.],
    [0., 0., 0.],
    [-1., 0., 0.],
];
catmull_rom_spline_interpolate(0.5, &input, &output, false);

Enums

InterpolationFunction

Supported interpolation functions

Traits

InterpolationPrimitive

Interpolation primitive, defines basic arithmetic needed for interpolation.

Functions

catmull_rom_spline_interpolate

Catmull-Rom spline interpolation

cubic_spline_interpolate

Cubic Hermite spline interpolation

get_input_index

Calculate the keyframe index in the input collection

get_interpolation_factor

Calculate the keyframe index in the input collection, and the interpolation factor between the current keyframe and the next keyframe.

linear_interpolate

Do linear interpolation.

quasi_spherical_linear_interpolate

Do quasi spherical linear interpolation.

spherical_linear_interpolate

Do spherical linear interpolation.

step_interpolate

Do step interpolation.