demo: add tweener demo

Assets/Demos/UIEffectTweenerControl/UIEffectTweenerControl.cs

@@ -0,0 +1,60 @@
+using Coffee.UIEffects;
+using UnityEngine;
+using UnityEngine.UI;
+
+[RequireComponent(typeof(UIEffectTweener))]
+public class UIEffectTweenerControl : MonoBehaviour
+{
+    [SerializeField]
+    private Text m_Info;
+
+    [SerializeField]
+    private Slider m_SeekBar;
+
+    [SerializeField]
+    private GameObject m_SeekBarBgInterval1;
+
+    [SerializeField]
+    private GameObject m_SeekBarBgDuration2;
+
+    [SerializeField]
+    private GameObject m_SeekBarBgInterval2;
+
+    private UIEffectTweener _tweener;
+    private UIEffectTweener tweener => _tweener != null ? _tweener : GetComponent<UIEffectTweener>();
+
+    private void Update()
+    {
+        if (m_Info)
+        {
+            var tw = tweener;
+            m_Info.text =
+                $"{tw.time:F2}/{tw.totalTime:F2} ({tw.rate:F2}), {tw.direction}, isTweening={tw.isTweening}, isDelaying={tw.isDelaying}, isPaused={tw.isPaused}";
+        }
+
+        if (m_SeekBar)
+        {
+            m_SeekBar.value = tweener.time / tweener.totalTime;
+        }
+
+        if (m_SeekBarBgInterval1)
+        {
+            m_SeekBarBgInterval1.SetActive(UIEffectTweener.WrapMode.Loop <= tweener.wrapMode);
+        }
+
+        if (m_SeekBarBgDuration2)
+        {
+            m_SeekBarBgDuration2.SetActive(UIEffectTweener.WrapMode.PingPongOnce <= tweener.wrapMode);
+        }
+
+        if (m_SeekBarBgInterval2)
+        {
+            m_SeekBarBgInterval2.SetActive(UIEffectTweener.WrapMode.PingPongLoop <= tweener.wrapMode);
+        }
+    }
+
+    public void SetWrapMode(int value)
+    {
+        tweener.wrapMode = (UIEffectTweener.WrapMode)value;
+    }
+}