导入odin

Assets/Obvious/Soap/Examples/Content/Scripts/FadeOut.cs

@@ -0,0 +1,35 @@
+using System.Collections;
+using UnityEngine;
+
+namespace Obvious.Soap.Example
+{
+    [RequireComponent(typeof(CanvasGroup))]
+    public class FadeOut : CacheComponent<CanvasGroup>
+    {
+        [SerializeField] private float _duration = 0.5f;
+
+        private Coroutine _coroutine = null;
+
+        public void Activate()
+        {
+            if (_coroutine != null)
+                StopCoroutine(_coroutine);
+
+            _coroutine = StartCoroutine(Cr_FadeOut());
+        }
+
+        private IEnumerator Cr_FadeOut()
+        {
+            var timer = 0f;
+            _component.alpha = 1f;
+            while (timer <= _duration)
+            {
+                _component.alpha = Mathf.Lerp(1f, 0f, timer / _duration);
+                timer += Time.deltaTime;
+                yield return null;
+            }
+
+            _component.alpha = 0;
+        }
+    }
+}