调整目录结构

Assets/Scripts/Model/Common/Services/Settings/Base/RangeOption.cs

@@ -0,0 +1,33 @@
+using System;
+using System.Globalization;
+
+namespace NBF.Setting
+{
+    /// <summary>
+    /// 范围设置
+    /// </summary>
+    public abstract class RangeOption : OptionBase
+    {
+        public abstract int MinValue { get; }
+        public abstract int MaxValue { get; }
+
+        public virtual int ShowRate => 0;
+
+        public override void SetValue(int value)
+        {
+            if (value > MaxValue) value = MaxValue;
+            else if (value < MinValue) value = MinValue;
+            Value = value;
+        }
+
+        public override string GetDisplayString()
+        {
+            if (ShowRate > 0)
+            {
+                return Math.Round(GetValue() / (ShowRate * 1f), 1).ToString(CultureInfo.InvariantCulture);
+            }
+
+            return base.GetDisplayString();
+        }
+    }
+}