From 6446b3ed400ced2da0517502ff68bdb4bc322ab9 Mon Sep 17 00:00:00 2001
From: hevinci <hevinci@hotmail.com>
Date: Mon, 18 Jul 2022 15:50:34 +0800
Subject: [PATCH] Update samples

---
 .../Scripts/Editor/CustomPackRule.cs          | 25 +++++++++++++++++++
 .../Scripts/Editor/CustomPackRule.cs.meta     | 11 ++++++++
 2 files changed, 36 insertions(+)
 create mode 100644 Assets/Samples~/ExtensionSample/Scripts/Editor/CustomPackRule.cs
 create mode 100644 Assets/Samples~/ExtensionSample/Scripts/Editor/CustomPackRule.cs.meta

diff --git a/Assets/Samples~/ExtensionSample/Scripts/Editor/CustomPackRule.cs b/Assets/Samples~/ExtensionSample/Scripts/Editor/CustomPackRule.cs
new file mode 100644
index 0000000..3046c38
--- /dev/null
+++ b/Assets/Samples~/ExtensionSample/Scripts/Editor/CustomPackRule.cs
@@ -0,0 +1,25 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.IO;
+using UnityEngine;
+using YooAsset.Editor;
+
+/// <summary>
+/// 按照文件名的首字母来划分资源
+/// </summary>
+public class PackEffectTexture : IPackRule
+{
+	private const string PackDirectory = "Assets/Effect/Textures/";
+
+	string IPackRule.GetBundleName(PackRuleData data)
+	{
+		string assetPath = data.AssetPath;
+		if (assetPath.StartsWith(PackDirectory) == false)
+			throw new Exception($"Only support folder : {PackDirectory}");
+	
+		string assetName = Path.GetFileName(assetPath).ToLower();
+		string firstChar = assetName.Substring(0, 1);
+		return $"{PackDirectory}effect_texture_{firstChar}";
+	}
+}
\ No newline at end of file
diff --git a/Assets/Samples~/ExtensionSample/Scripts/Editor/CustomPackRule.cs.meta b/Assets/Samples~/ExtensionSample/Scripts/Editor/CustomPackRule.cs.meta
new file mode 100644
index 0000000..40f5ad7
--- /dev/null
+++ b/Assets/Samples~/ExtensionSample/Scripts/Editor/CustomPackRule.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: ff1eb84d9996ca1409e37f45617b1bdb
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: