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Add support for serde serialization / deserialization.

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Dimitri Sabadie
2018-08-07 23:40:52 +02:00
parent e0c44b8a59
commit 39c4dffe36
3 changed files with 24 additions and 0 deletions
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8
src/lib.rs
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@ -66,6 +66,9 @@
extern crate cgmath;
#[cfg(feature = "serialization")] extern crate serde;
#[cfg(feature = "serialization")] #[macro_use] extern crate serde_derive;
use cgmath::{InnerSpace, Quaternion, Vector2, Vector3, Vector4};
use std::cmp::Ordering;
use std::f32::consts;
@ -77,6 +80,8 @@ use std::ops::{Add, Div, Mul, Sub};
/// interpolation hint used to determine how to interpolate values on the segment defined by this
/// key and the next one – if existing.
#[derive(Copy, Clone, Debug)]
#[cfg_attr(feature = "serialization", derive(Deserialize, Serialize))]
#[cfg_attr(feature = "serialization", serde(rename_all = "snake_case"))]
pub struct Key<T> {
/// Interpolation parameter at which the [`Key`] should be reached.
pub t: f32,
@ -99,6 +104,8 @@ impl<T> Key<T> {
/// Interpolation mode.
#[derive(Copy, Clone, Debug)]
#[cfg_attr(feature = "serialization", derive(Deserialize, Serialize))]
#[cfg_attr(feature = "serialization", serde(rename_all = "snake_case"))]
pub enum Interpolation {
/// Hold a [`Key`] until the time passes the normalized step threshold, in which case the next
/// key is used.
@ -125,6 +132,7 @@ impl Default for Interpolation {
/// Spline curve used to provide interpolation between control points (keys).
#[derive(Debug, Clone)]
#[cfg_attr(feature = "serialization", derive(Deserialize, Serialize))]
pub struct Spline<T>(Vec<Key<T>>);
impl<T> Spline<T> {