feat: use lyon for easing

1 files changed, 0 insertions, 67 deletions

diff --git a/examples/progress_indicators/src/easing.rs b/examples/progress_indicators/src/easing.rs
deleted file mode 100644
index 10479659..00000000
--- a/examples/progress_indicators/src/easing.rs
+++ /dev/null
@@ -1,67 +0,0 @@
-use flo_curves::bezier::Curve;
-use flo_curves::*;
-use lazy_static::lazy_static;
-
-use std::borrow::Cow;
-
-lazy_static! {
-    pub static ref EXAMPLES: [Easing; 3] = [
-        Easing::CubicBezier(Curve::from_points(
-            Coord2(0.0, 0.0),
-            (Coord2(0.05, 0.7), Coord2(0.1, 1.0)),
-            Coord2(1.0, 1.0),
-        )),
-        Easing::CubicBezier(Curve::from_points(
-            Coord2(0.0, 0.0),
-            (Coord2(0.3, 0.0), Coord2(0.8, 0.15)),
-            Coord2(1.0, 1.0),
-        )),
-        Easing::CubicBezier(Curve::from_points(
-            Coord2(0.0, 0.0),
-            (Coord2(0.2, 0.0), Coord2(0.0, 1.0)),
-            Coord2(1.0, 1.0),
-        ))
-    ];
-    pub static ref STANDARD: Easing = {
-        Easing::CubicBezier(Curve::from_points(
-            Coord2(0.0, 0.0),
-            (Coord2(0.2, 0.0), Coord2(0.0, 1.0)),
-            Coord2(1.0, 1.0),
-        ))
-    };
-}
-
-#[derive(Clone, Debug)]
-pub enum Easing {
-    BezierPath(Vec<Curve<Coord2>>),
-    CubicBezier(Curve<Coord2>),
-}
-
-impl Easing {
-    pub fn y_at_x(&self, x: f32) -> f32 {
-        let x = x as f64;
-
-        match self {
-            Self::BezierPath(curves) => curves
-                .iter()
-                .find_map(|curve| {
-                    (curve.start_point().0 <= x && curve.end_point().0 >= x)
-                        .then(|| curve.point_at_pos(x).1 as f32)
-                })
-                .unwrap_or_default(),
-            Self::CubicBezier(curve) => curve.point_at_pos(x).1 as f32,
-        }
-    }
-}
-
-impl<'a> From<Easing> for Cow<'a, Easing> {
-    fn from(easing: Easing) -> Self {
-        Cow::Owned(easing)
-    }
-}
-
-impl<'a> From<&'a Easing> for Cow<'a, Easing> {
-    fn from(easing: &'a Easing) -> Self {
-        Cow::Borrowed(easing)
-    }
-}