Init TEngine4.0.0

Init TEngine4.0.0

UnityProject/Packages/YooAsset/Editor/AssetBundleBuilder/BuildAssetInfo.cs

@@ -0,0 +1,213 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Linq;
+
+namespace YooAsset.Editor
+{
+	public class BuildAssetInfo
+	{
+		private bool _isAddAssetTags = false;
+		private readonly HashSet<string> _referenceBundleNames = new HashSet<string>();
+
+		/// <summary>
+		/// 收集器类型
+		/// </summary>
+		public ECollectorType CollectorType { private set; get; }
+
+		/// <summary>
+		/// 资源包完整名称
+		/// </summary>
+		public string BundleName { private set; get; }
+
+		/// <summary>
+		/// 可寻址地址
+		/// </summary>
+		public string Address { private set; get; }
+
+		/// <summary>
+		/// 资源路径
+		/// </summary>
+		public string AssetPath { private set; get; }
+
+		/// <summary>
+		/// 资源GUID
+		/// </summary>
+		public string AssetGUID { private set; get; }
+
+		/// <summary>
+		/// 是否为原生资源
+		/// </summary>
+		public bool IsRawAsset { private set; get; }
+
+		/// <summary>
+		/// 是否为着色器资源
+		/// </summary>
+		public bool IsShaderAsset { private set; get; }
+
+		/// <summary>
+		/// 资源的分类标签
+		/// </summary>
+		public readonly List<string> AssetTags = new List<string>();
+
+		/// <summary>
+		/// 资源包的分类标签
+		/// </summary>
+		public readonly List<string> BundleTags = new List<string>();
+
+		/// <summary>
+		/// 依赖的所有资源
+		/// 注意：包括零依赖资源和冗余资源（资源包名无效）
+		/// </summary>
+		public List<BuildAssetInfo> AllDependAssetInfos { private set; get; }
+
+
+		public BuildAssetInfo(ECollectorType collectorType, string bundleName, string address, string assetPath, bool isRawAsset)
+		{
+			CollectorType = collectorType;
+			BundleName = bundleName;
+			Address = address;
+			AssetPath = assetPath;
+			IsRawAsset = isRawAsset;
+
+			AssetGUID = UnityEditor.AssetDatabase.AssetPathToGUID(assetPath);
+			System.Type assetType = UnityEditor.AssetDatabase.GetMainAssetTypeAtPath(assetPath);
+			if (assetType == typeof(UnityEngine.Shader) || assetType == typeof(UnityEngine.ShaderVariantCollection))
+				IsShaderAsset = true;
+			else
+				IsShaderAsset = false;
+		}
+		public BuildAssetInfo(string assetPath)
+		{
+			CollectorType = ECollectorType.None;
+			Address = string.Empty;
+			AssetPath = assetPath;
+			IsRawAsset = false;
+
+			AssetGUID = UnityEditor.AssetDatabase.AssetPathToGUID(assetPath);
+			System.Type assetType = UnityEditor.AssetDatabase.GetMainAssetTypeAtPath(assetPath);
+			if (assetType == typeof(UnityEngine.Shader) || assetType == typeof(UnityEngine.ShaderVariantCollection))
+				IsShaderAsset = true;
+			else
+				IsShaderAsset = false;
+		}
+
+
+		/// <summary>
+		/// 设置所有依赖的资源
+		/// </summary>
+		public void SetAllDependAssetInfos(List<BuildAssetInfo> dependAssetInfos)
+		{
+			if (AllDependAssetInfos != null)
+				throw new System.Exception("Should never get here !");
+
+			AllDependAssetInfos = dependAssetInfos;
+		}
+
+		/// <summary>
+		/// 添加资源的分类标签
+		/// 说明：原始定义的资源分类标签
+		/// </summary>
+		public void AddAssetTags(List<string> tags)
+		{
+			if (_isAddAssetTags)
+				throw new Exception("Should never get here !");
+			_isAddAssetTags = true;
+
+			foreach (var tag in tags)
+			{
+				if (AssetTags.Contains(tag) == false)
+				{
+					AssetTags.Add(tag);
+				}
+			}
+		}
+
+		/// <summary>
+		/// 添加资源包的分类标签
+		/// 说明：传染算法统计到的分类标签
+		/// </summary>
+		public void AddBundleTags(List<string> tags)
+		{
+			foreach (var tag in tags)
+			{
+				if (BundleTags.Contains(tag) == false)
+				{
+					BundleTags.Add(tag);
+				}
+			}
+		}
+
+		/// <summary>
+		/// 资源包名是否存在
+		/// </summary>
+		public bool HasBundleName()
+		{
+			if (string.IsNullOrEmpty(BundleName))
+				return false;
+			else
+				return true;
+		}
+
+		/// <summary>
+		/// 添加关联的资源包名称
+		/// </summary>
+		public void AddReferenceBundleName(string bundleName)
+		{
+			if (string.IsNullOrEmpty(bundleName))
+				throw new Exception("Should never get here !");
+
+			if (_referenceBundleNames.Contains(bundleName) == false)
+				_referenceBundleNames.Add(bundleName);
+		}
+
+		/// <summary>
+		/// 计算共享资源包的完整包名
+		/// </summary>
+		public void CalculateShareBundleName(ISharedPackRule sharedPackRule, bool uniqueBundleName, string packageName, string shadersBundleName)
+		{
+			if (CollectorType != ECollectorType.None)
+				return;
+
+			if (IsRawAsset)
+				throw new Exception("Should never get here !");
+
+			if (IsShaderAsset)
+			{
+				BundleName = shadersBundleName;
+			}
+			else
+			{
+				if (_referenceBundleNames.Count > 1)
+				{
+					PackRuleResult packRuleResult = sharedPackRule.GetPackRuleResult(AssetPath);
+					BundleName = packRuleResult.GetShareBundleName(packageName, uniqueBundleName);
+				}
+				else
+				{
+					// 注意：被引用次数小于1的资源不需要设置资源包名称
+					BundleName = string.Empty;
+				}
+			}
+		}
+
+		/// <summary>
+		/// 判断是否为冗余资源
+		/// </summary>
+		public bool IsRedundancyAsset()
+		{
+			if (HasBundleName())
+				return false;
+
+			return _referenceBundleNames.Count > 1;
+		}
+
+		/// <summary>
+		/// 获取关联资源包的数量
+		/// </summary>
+		public int GetReferenceBundleCount()
+		{
+			return _referenceBundleNames.Count;
+		}
+	}
+}