From 766cdff5ffa72b65d7f106658d1603f47739b2ba Mon Sep 17 00:00:00 2001
From: chai <215380520@qq.com>
Date: Fri, 27 Oct 2023 11:05:14 +0800
Subject: + init

---
 GameCode/OnlyOneEdgeModifier.cs | 57 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 57 insertions(+)
 create mode 100644 GameCode/OnlyOneEdgeModifier.cs

(limited to 'GameCode/OnlyOneEdgeModifier.cs')

diff --git a/GameCode/OnlyOneEdgeModifier.cs b/GameCode/OnlyOneEdgeModifier.cs
new file mode 100644
index 0000000..080423c
--- /dev/null
+++ b/GameCode/OnlyOneEdgeModifier.cs
@@ -0,0 +1,57 @@
+using UnityEngine;
+using UnityEngine.UI.ProceduralImage;
+
+[ModifierID("Only One Edge")]
+public class OnlyOneEdgeModifier : ProceduralImageModifier
+{
+	public enum ProceduralImageEdge
+	{
+		Top,
+		Bottom,
+		Left,
+		Right
+	}
+
+	[SerializeField]
+	private float radius;
+
+	[SerializeField]
+	private ProceduralImageEdge side;
+
+	public float Radius
+	{
+		get
+		{
+			return radius;
+		}
+		set
+		{
+			radius = value;
+			base._Graphic.SetVerticesDirty();
+		}
+	}
+
+	public ProceduralImageEdge Side
+	{
+		get
+		{
+			return side;
+		}
+		set
+		{
+			side = value;
+		}
+	}
+
+	public override Vector4 CalculateRadius(Rect imageRect)
+	{
+		return side switch
+		{
+			ProceduralImageEdge.Top => new Vector4(radius, radius, 0f, 0f), 
+			ProceduralImageEdge.Right => new Vector4(0f, radius, radius, 0f), 
+			ProceduralImageEdge.Bottom => new Vector4(0f, 0f, radius, radius), 
+			ProceduralImageEdge.Left => new Vector4(radius, 0f, 0f, radius), 
+			_ => new Vector4(0f, 0f, 0f, 0f), 
+		};
+	}
+}
-- 
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