From ee85d42985cb92eb09b15795f95d1bc63eb24457 Mon Sep 17 00:00:00 2001
From: Hugo Pointcheval <git@pcl.ovh>
Date: Wed, 15 Feb 2023 15:55:27 +0100
Subject: [PATCH] feat(ui_component): add lerp on multicolor

---
 .../lib/src/core/utils/multi_color.dart                | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/packages/wyatt_ui_components/lib/src/core/utils/multi_color.dart b/packages/wyatt_ui_components/lib/src/core/utils/multi_color.dart
index 47ff4488..c4f36156 100644
--- a/packages/wyatt_ui_components/lib/src/core/utils/multi_color.dart
+++ b/packages/wyatt_ui_components/lib/src/core/utils/multi_color.dart
@@ -42,4 +42,14 @@ class MultiColor {
 
   bool get isGradient =>
       (_colors?.isNotEmpty ?? false) && (_colors?.length ?? 0) > 1;
+
+  static MultiColor? lerp(MultiColor? a, MultiColor? b, double t) {
+    if (a == null && b == null) {
+      return null;
+    }
+    if (b == null) {
+      return a;
+    }
+    return b;
+  }
 }