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This repository was archived by the owner on Jul 11, 2023. It is now read-only.

Commit 64cb2c4

Browse files
author
wanderer
committed
ResourceManager添加图集请求的事件,并自动异步加载资源
1 parent 3e7c10b commit 64cb2c4

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4 files changed

+119
-95
lines changed

4 files changed

+119
-95
lines changed
Lines changed: 101 additions & 81 deletions
Original file line numberDiff line numberDiff line change
@@ -1,5 +1,6 @@
11
using System.Collections;
22
using System.Collections.Generic;
3+
using System.IO;
34
using System.Reflection;
45
using UnityEditor;
56
using UnityEditor.U2D;
@@ -11,42 +12,59 @@ namespace Wanderer.GameFramework
1112

1213
public class PrefabSpritePacker
1314
{
15+
private static SpriteAtlasPackingSettings _packingSettings = new SpriteAtlasPackingSettings();
16+
private static TextureImporterPlatformSettings _androidSettings = new TextureImporterPlatformSettings();
17+
private static TextureImporterPlatformSettings _iOSSettings = new TextureImporterPlatformSettings();
18+
1419
[MenuItem("Assets/Prefab To SpriteAtlas")]
1520
private static void PrefabToSpriteAtlas()
1621
{
17-
string selectPath = AssetDatabase.GetAssetPath(Selection.activeObject);
18-
if (AssetDatabase.IsValidFolder(selectPath))
19-
{
20-
var assets = AssetDatabase.FindAssets("t:Prefab", new string[] { selectPath });
21-
if (assets != null)
22-
{
23-
HashSet<Object> objects = new HashSet<Object>();
24-
foreach (var item in assets)
22+
if (Selection.objects == null)
23+
return;
24+
25+
bool selectFolder = false;
26+
27+
if (Selection.assetGUIDs.Length == 1)
28+
{
29+
string selectPath = AssetDatabase.GUIDToAssetPath(Selection.assetGUIDs[0]);
30+
if (AssetDatabase.IsValidFolder(selectPath))
31+
{
32+
selectFolder = true;
33+
34+
var assets = AssetDatabase.FindAssets("t:Prefab", new string[] { selectPath });
35+
if (assets != null)
2536
{
26-
stringassetPath=AssetDatabase.GUIDToAssetPath(item);
27-
foreach (var item02 in GameObjectGetDependencies(AssetDatabase.LoadAssetAtPath<GameObject>(assetPath)))
37+
HashSet<Object>objects=newHashSet<Object>();
38+
foreach (var item in assets)
2839
{
29-
objects.Add(item02);
30-
}
40+
string assetPath = AssetDatabase.GUIDToAssetPath(item);
41+
Debug.Log(assetPath);
42+
foreach (var item02 in GameObjectGetDependencies(AssetDatabase.LoadAssetAtPath<GameObject>(assetPath)))
43+
{
44+
objects.Add(item02);
45+
}
46+
}
47+
string fileName = Path.GetFileNameWithoutExtension(selectPath);
48+
SaveSpriteAtlas(objects, $"{selectPath}/{fileName}_spriteatlas.spriteatlas");
3149
}
32-
SaveSpriteAtlas(objects, $"{selectPath}/SpriteAtlas.spriteatlas");
33-
}
34-
}
35-
else
36-
{
37-
GameObject[] go = Selection.gameObjects;
38-
if (go == null)
39-
return;
40-
foreach (GameObject g in go)
41-
{
42-
GameObjectToSpriteAtlas(g);
50+
4351
}
4452
}
53+
//没有选择文件夹
54+
if (!selectFolder)
55+
{
56+
GameObject[] go = Selection.gameObjects;
57+
if (go == null)
58+
return;
59+
foreach (GameObject g in go)
60+
{
61+
GameObjectToSpriteAtlas(g);
62+
}
63+
}
4564
}
4665

47-
48-
[MenuItem("Assets/SpriteAtlas Not In Build")]
49-
private static void SpriteAtlasNotInBuild()
66+
[MenuItem("Assets/SpriteAtlas Global Setting")]
67+
private static void SpriteAtlasGlobalSetting()
5068
{
5169
var assets = AssetDatabase.FindAssets("t:SpriteAtlas");
5270
if (assets != null)
@@ -57,14 +75,17 @@ private static void SpriteAtlasNotInBuild()
5775
SpriteAtlas spriteAtlas = AssetDatabase.LoadAssetAtPath<SpriteAtlas>(assetPath);
5876
if (spriteAtlas != null)
5977
{
60-
spriteAtlas.SetIncludeInBuild(false);
78+
SetSpriteAtlas(spriteAtlas);
6179
}
6280
}
6381
AssetDatabase.Refresh();
6482
}
6583
}
6684

67-
85+
/// <summary>
86+
/// GameObject设置SpriteAtlas
87+
/// </summary>
88+
/// <param name="go"></param>
6889
private static void GameObjectToSpriteAtlas(GameObject go)
6990
{
7091
string assetPath = AssetDatabase.GetAssetPath(go);
@@ -73,49 +94,48 @@ private static void GameObjectToSpriteAtlas(GameObject go)
7394
{
7495
objects.Add(item);
7596
}
76-
SaveSpriteAtlas(objects, $"{assetPath}.spriteatlas");
97+
SaveSpriteAtlas(objects, $"{assetPath}_spriteatlas.spriteatlas");
7798
}
7899

100+
/// <summary>
101+
/// 获取所有的引用
102+
/// </summary>
103+
/// <param name="go"></param>
104+
/// <returns></returns>
79105
private static List<Object> GameObjectGetDependencies(GameObject go)
80106
{
81107
string assetPath = AssetDatabase.GetAssetPath(go);
82108
string[] dependencies = AssetDatabase.GetDependencies(assetPath);
83109
if (dependencies != null)
84110
{
85-
List<Object> depSprites = new List<Object>();
111+
List<Object> depObjects = new List<Object>();
86112
foreach (var item in dependencies)
87113
{
88114
// string _otherGUID = AssetDatabase.AssetPathToGUID(item);
89-
var itemSprite = AssetDatabase.LoadAssetAtPath<Object>(item);
90-
if (itemSprite is Sprite || itemSprite is Texture2D)
115+
var itemObject = AssetDatabase.LoadAssetAtPath<Object>(item);
116+
if (itemObject is Sprite || itemObject is Texture2D)
91117
{
92-
depSprites.Add(itemSprite);
118+
if (itemObject != null)
119+
{
120+
depObjects.Add(itemObject);
121+
}
93122
}
94123
}
95-
return depSprites;
124+
return depObjects;
96125
}
97126
return new List<Object>();
98127
}
99128

100129

130+
/// <summary>
131+
/// 保存SpriteAtlas
132+
/// </summary>
133+
/// <param name="objs"></param>
134+
/// <param name="saPath"></param>
101135
public static void SaveSpriteAtlas(HashSet<Object> objs, string saPath)
102136
{
103137
if (objs == null || objs.Count == 0)
104138
return;
105-
106-
TextureImporterPlatformSettings androidSettings = new TextureImporterPlatformSettings();
107-
androidSettings.name = "Android";
108-
androidSettings.overridden = true;
109-
androidSettings.maxTextureSize = 4096;
110-
androidSettings.resizeAlgorithm = TextureResizeAlgorithm.Mitchell;
111-
androidSettings.format = TextureImporterFormat.ETC2_RGBA8;
112-
113-
TextureImporterPlatformSettings iOSSettings = new TextureImporterPlatformSettings();
114-
iOSSettings.name = "iOS";
115-
iOSSettings.overridden = true;
116-
iOSSettings.maxTextureSize = 4096;
117-
iOSSettings.resizeAlgorithm = TextureResizeAlgorithm.Mitchell;
118-
iOSSettings.format = TextureImporterFormat.PVRTC_RGBA4;
119139

120140
// SpriteAtlasUtility.
121141
Object[] objArray = new Object[objs.Count];
@@ -125,42 +145,42 @@ public static void SaveSpriteAtlas(HashSet<Object> objs, string saPath)
125145
objArray[index] = item;
126146
index++;
127147
}
128-
SpriteAtlas spriteAtlas = new SpriteAtlas();
129-
spriteAtlas.SetIncludeInBuild(false);
130-
spriteAtlas.Add(objArray);
131-
132-
spriteAtlas.SetPlatformSettings(androidSettings);
133-
// spriteAtlas.SetPlatformSettings(iOSSettings);
134-
135-
AssetDatabase.CreateAsset(spriteAtlas, saPath);
136-
AssetDatabase.Refresh();
137-
138-
spriteAtlas.SetPlatformSettings(iOSSettings);
139-
AssetDatabase.Refresh();
140-
// int result = spriteAtlas.GetSprites(depSprites.ToArray());
141-
// Debug.Log($"GetSprites:{result}");
148+
SpriteAtlas spriteAtlas = new SpriteAtlas();
149+
spriteAtlas.Add(objArray);
150+
SetSpriteAtlas(spriteAtlas);
151+
AssetDatabase.CreateAsset(spriteAtlas, saPath);
152+
AssetDatabase.Refresh();
142153
}
143154

155+
144156

145-
//static void AddPackAtlas(SpriteAtlas atlas, Object[] spt)
146-
//{
147-
// MethodInfo methodInfo = System.Type
148-
// .GetType("UnityEditor.U2D.SpriteAtlasExtensions, UnityEditor")
149-
// .GetMethod("Add", BindingFlags.Public | BindingFlags.Static);
150-
// if (methodInfo != null)
151-
// methodInfo.Invoke(null, new object[] { atlas, spt });
152-
// else
153-
// Debug.Log("methodInfo is null");
154-
// // PackAtlas(atlas);
155-
//}
156-
157-
//static void PackAtlas(SpriteAtlas atlas)
158-
//{
159-
// System.Type
160-
// .GetType("UnityEditor.U2D.SpriteAtlasUtility, UnityEditor")
161-
// .GetMethod("PackAtlases", BindingFlags.NonPublic | BindingFlags.Static)
162-
// .Invoke(null, new object[] { new[] { atlas }, EditorUserBuildSettings.activeBuildTarget });
163-
//}
157+
/// <summary>
158+
/// 设置图集参数
159+
/// </summary>
160+
/// <param name="spriteAtlas"></param>
161+
private static void SetSpriteAtlas(SpriteAtlas spriteAtlas)
162+
{
163+
_packingSettings.enableTightPacking = false;
164+
_packingSettings.enableRotation = false;
165+
_packingSettings.padding = 4;
166+
167+
_androidSettings.name = "Android";
168+
_androidSettings.overridden = true;
169+
// androidSettings.maxTextureSize = 2048;
170+
// _androidSettings.resizeAlgorithm = TextureResizeAlgorithm.Mitchell;
171+
_androidSettings.format = TextureImporterFormat.ETC2_RGBA8;
172+
173+
_iOSSettings.name = "iOS";
174+
_iOSSettings.overridden = true;
175+
//iOSSettings.maxTextureSize = 2048;
176+
// _iOSSettings.resizeAlgorithm = TextureResizeAlgorithm.Mitchell;
177+
_iOSSettings.format = TextureImporterFormat.PVRTC_RGBA4;
178+
179+
spriteAtlas.SetIncludeInBuild(false);
180+
spriteAtlas.SetPackingSettings(_packingSettings);
181+
spriteAtlas.SetPlatformSettings(_androidSettings);
182+
spriteAtlas.SetPlatformSettings(_iOSSettings);
183+
}
164184

165185
}
166186
}

‎GameFramework/Runtime/Resource/ResourceManager.cs‎

Lines changed: 18 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -15,6 +15,7 @@
1515
using System.Threading.Tasks;
1616
using System;
1717
using System.IO;
18+
using UnityEngine.U2D;
1819

1920
namespace Wanderer.GameFramework
2021
{
@@ -96,11 +97,25 @@ public string LocalPath
9697
/// </summary>
9798
/// <value></value>
9899
public ResourceVersion Version { get; private set; }
100+
99101
#endregion
100102

101103
#region 构造函数
102104
public ResourceManager()
103105
{
106+
//自动监听图集请求,并异步加载图集资源
107+
SpriteAtlasManager.atlasRequested += (tag, callback) => {
108+
string assetPath = Asset.AllAssetPaths.Find(x =>x.EndsWith($"{tag.ToLower()}.spriteatlas"));
109+
if (!string.IsNullOrEmpty(assetPath))
110+
{
111+
Asset.LoadAsset<SpriteAtlas>(assetPath, callback);
112+
}
113+
else
114+
{
115+
throw new GameException($"The path to the SpriteAtlas file could not be found. {tag}");
116+
}
117+
};
118+
104119
//获取事件管理器
105120
_event = GameFrameworkMode.GetModule<EventManager>();
106121

@@ -154,8 +169,10 @@ public void SetResourceHelper(IAssetsHelper resourceHelper)
154169
{
155170
Asset?.Clear();
156171
Asset = resourceHelper;
172+
157173
}
158174

175+
159176
/// <summary>
160177
/// 设置对象池管理器的
161178
/// </summary>
@@ -262,6 +279,7 @@ public void OnUpdate()
262279

263280
public override void OnClose()
264281
{
282+
//资源清理
265283
Asset?.Clear();
266284
if (_gameObjectPoolHelper != null)
267285
_gameObjectPoolHelper.DestroyAll();

‎Libraries/7zip/Compress/LzmaAlone/LzmaAlone.csproj.meta‎

Lines changed: 0 additions & 7 deletions
This file was deleted.

‎Libraries/7zip/Compress/LzmaAlone/LzmaAlone.sln.meta‎

Lines changed: 0 additions & 7 deletions
This file was deleted.

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