Add the serialization example.

examples/02-serialization/Cargo.toml

@@ -0,0 +1,11 @@
+[package]
+name = "serialization"
+version = "0.1.0"
+authors = ["Dimitri Sabadie <dimitri.sabadie@gmail.com>"]
+
+[dependencies]
+serde_json = "1"
+
+[dependencies.splines]
+version = "0.1"
+features = ["serialization"]

examples/02-serialization/src/main.rs

@@ -0,0 +1,30 @@
+#[macro_use] extern crate serde_json;
+extern crate splines;
+
+use serde_json::{Value, from_value};
+use splines::Spline;
+
+fn main() {
+  let value = json!{
+    [
+      {
+        "t": 0,
+        "interpolation": "linear",
+        "value": 0
+      },
+      {
+        "t": 1,
+        "interpolation": { "step": 0.5 },
+        "value": 1
+      },
+      {
+        "t": 5,
+        "interpolation": "cosine",
+        "value": 10
+      },
+    ]
+  };
+
+  let spline = from_value::<Spline<f32>>(value);
+  println!("{:?}", spline);
+}

examples/Cargo.toml

@@ -1,7 +1,8 @@
 [workspace]
 
 members = [
-  "01-hello-world"
+  "01-hello-world",
+  "02-serialization"
 ]
 
 [patch.crates-io]