1 files changed, 50 insertions, 0 deletions
diff --git a/Assets/Samples/Demo/UIEffect_Demo_ColorControl.cs b/Assets/Samples/Demo/UIEffect_Demo_ColorControl.cs
new file mode 100644
index 0000000..9c64aa1
--- /dev/null
+++ b/Assets/Samples/Demo/UIEffect_Demo_ColorControl.cs
@@ -0,0 +1,50 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.Events;
+using UnityEngine.UI;
+
+public class UIEffect_Demo_ColorControl : MonoBehaviour
+{
+    [SerializeField] private Color m_Color;
+    [SerializeField] private ColorEvent m_ColorEvent = new ColorEvent();
+
+    [System.Serializable]
+    public class ColorEvent : UnityEvent<Color>
+    {
+    }
+
+    private void Start()
+    {
+        var sliders = GetComponentsInChildren<Slider>();
+        for (var i = 0; i < sliders.Length; i++)
+        {
+            var channel = i;
+            if (channel == 0)
+                sliders[channel].value = m_Color.r;
+            else if (channel == 1)
+                sliders[channel].value = m_Color.g;
+            else if (channel == 2)
+                sliders[channel].value = m_Color.b;
+            else
+                sliders[channel].value = m_Color.a;
+            sliders[i].onValueChanged.AddListener(value => ChangeColor(channel, value));
+        }
+    }
+
+    private void ChangeColor(int channel, float value)
+    {
+        var old = m_Color;
+        if (channel == 0)
+            m_Color.r = value;
+        else if (channel == 1)
+            m_Color.g = value;
+        else if (channel == 2)
+            m_Color.b = value;
+        else
+            m_Color.a = value;
+
+        if (old != m_Color)
+            m_ColorEvent.Invoke(m_Color);
+    }
+}