From 209492e7005bd9e58b216ff7f3a0ea39670f3a5d Mon Sep 17 00:00:00 2001
From: Ivan Molodetskikh <yalterz@gmail.com>
Date: Tue, 9 Apr 2024 21:36:19 +0400
Subject: Add ease-out-quad curve

---
 src/animation/mod.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/animation/mod.rs b/src/animation/mod.rs
index d8e8cbd5..073b0ae3 100644
--- a/src/animation/mod.rs
+++ b/src/animation/mod.rs
@@ -1,6 +1,6 @@
 use std::time::Duration;
 
-use keyframe::functions::EaseOutCubic;
+use keyframe::functions::{EaseOutCubic, EaseOutQuad};
 use keyframe::EasingFunction;
 use portable_atomic::{AtomicF64, Ordering};
 
@@ -35,6 +35,7 @@ enum Kind {
 
 #[derive(Debug, Clone, Copy)]
 pub enum Curve {
+    EaseOutQuad,
     EaseOutCubic,
     EaseOutExpo,
 }
@@ -276,6 +277,7 @@ impl Animation {
 impl Curve {
     pub fn y(self, x: f64) -> f64 {
         match self {
+            Curve::EaseOutQuad => EaseOutQuad.y(x),
             Curve::EaseOutCubic => EaseOutCubic.y(x),
             Curve::EaseOutExpo => 1. - 2f64.powf(-10. * x),
         }
@@ -285,6 +287,7 @@ impl Curve {
 impl From<niri_config::AnimationCurve> for Curve {
     fn from(value: niri_config::AnimationCurve) -> Self {
         match value {
+            niri_config::AnimationCurve::EaseOutQuad => Curve::EaseOutQuad,
             niri_config::AnimationCurve::EaseOutCubic => Curve::EaseOutCubic,
             niri_config::AnimationCurve::EaseOutExpo => Curve::EaseOutExpo,
         }
-- 
cgit