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Src/Unity/Scripts/UX/Library/ProgressBlock.cs

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+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.UIElements;
+
+namespace BITKit.UX
+{
+	public class ProgressBlock : VisualElement
+	{
+		public new class UxmlTraits : VisualElement.UxmlTraits
+		{
+			private readonly UxmlIntAttributeDescription m_ValueAttribute = new ()
+			{
+				name = "Value",defaultValue = 50
+			};
+			private readonly UxmlIntAttributeDescription m_SeparateAttribute = new ()
+			{
+				name = "Separate",defaultValue = 5
+			};
+
+			public override void Init(VisualElement ve, IUxmlAttributes bag, CreationContext cc)
+			{
+				base.Init(ve, bag, cc);
+				var x = (ProgressBlock)ve;
+				x.Value = m_ValueAttribute.GetValueFromBag(bag, cc);
+				x.Separate = m_SeparateAttribute.GetValueFromBag(bag, cc);
+			}
+		}
+		public ProgressBlock() : base()
+		{
+			
+		}
+		public new class UxmlFactory : UxmlFactory<ProgressBlock, UxmlTraits> { }
+		/// <summary>
+		/// 值,默认50,范围0-100
+		/// </summary>
+		public int Value
+		{
+			get => value;
+			set
+			{
+				this.value = value;
+				Rebuild();
+			}
+		}
+		private int value;
+		/// <summary>
+		/// 分割线,默认5
+		/// </summary>
+		public int Separate
+		{
+			get => separate;
+			set
+			{
+				this.separate = value;
+				Rebuild();
+			}
+		}
+		private int separate;
+		private void Rebuild()
+		{
+			Clear();
+			//if value is 58
+			for (var i = 1; i <= Separate; i++)
+			{
+				var block = this.Create<VisualElement>();
+				block.style.flexGrow = 1;
+
+				if (i * 10 < Value)
+				{
+					block.style.opacity = 1;
+				}else if ((i + 1) * 10 > value)
+				{
+					block.style.opacity = 0.5f;
+				}
+				else
+				{
+					block.style.opacity = 0;
+				}
+			}
+		}
+	}
+
+}