#pragma warning restore 649
public ReturnCode Run()
{
// TODO: Need a return value if this ever can fail
Packer.RebuildAtlasCacheIfNeeded(m_Parameters.Target, true, Packer.Execution.Normal);
SpriteAtlasUtility.PackAllAtlases(m_Parameters.Target);
return(ReturnCode.Success);
}
protected override void OnUpdate()
{
SpriteAtlasUtility.PackAllAtlases(UnityEditor.BuildTarget.StandaloneWindows);
Entities.ForEach((UnityEngine.Sprite sprite) =>
DeclareReferencedAsset(sprite.texture));
}
public void Process()
{
if (!HasData)
{
return;
}
foreach (var sceneData in _applicationSpritesData.Data)
{
if (sceneData.Sprites.Count > 0)
{
MoveSprites(sceneData.SceneName, sceneData.Sprites);
#if UNITY_2017_1_OR_NEWER
CreateAtlas(sceneData.SceneName);
#endif
}
}
CreateCommonAtlas(_applicationSpritesData.CommonSprites);
AssetDatabase.Refresh();
#if UNITY_2017_1_OR_NEWER
SpriteAtlasUtility.PackAllAtlases(EditorUserBuildSettings.activeBuildTarget);
#endif
}
public void WhenSpriteWithAtlas_SpriteImportDataCreated(SpritePackerMode spriteMode, string spritePackingTag, bool hasReferencingSpriteAtlas, bool expectedPacked)
{
string sourceTexture = Path.Combine(kSourceTestAssetFolder, "SpriteTexture32x32.png");
string destTexture = Path.Combine(kTestAssetFolder, "SpriteTexture32x32.png");
AssetDatabase.CopyAsset(sourceTexture, destTexture);
TextureImporter importer = AssetImporter.GetAtPath(destTexture) as TextureImporter;
importer.spritePackingTag = spritePackingTag;
importer.SaveAndReimport();
if (hasReferencingSpriteAtlas)
{
var sa = new SpriteAtlas();
var targetObjects = new UnityEngine.Object[] { AssetDatabase.LoadAssetAtPath <Texture>(destTexture) };
sa.Add(targetObjects);
string saPath = Path.Combine(kTestAssetFolder, "sa.spriteAtlas");
AssetDatabase.CreateAsset(sa, saPath);
AssetDatabase.Refresh();
}
GUID.TryParse(AssetDatabase.AssetPathToGUID(destTexture), out GUID spriteGUID);
CalculateAssetDependencyData.TaskInput input = CreateDefaultInput();
EditorSettings.spritePackerMode = spriteMode;
SpriteAtlasUtility.PackAllAtlases(input.Target);
input.Assets = new List <GUID>()
{
spriteGUID
};
CalculateAssetDependencyData.RunInternal(input, out CalculateAssetDependencyData.TaskOutput output);
Assert.AreEqual(expectedPacked, output.AssetResults[0].spriteData.PackedSprite);
}
#pragma warning restore 649
/// <inheritdoc />
public ReturnCode Run()
{
// TODO: Need a return value if this ever can fail
#if !UNITY_2020_1_OR_NEWER
Packer.RebuildAtlasCacheIfNeeded(m_Parameters.Target, true, Packer.Execution.Normal);
#endif
SpriteAtlasUtility.PackAllAtlases(m_Parameters.Target);
return ReturnCode.Success;
}
public static void GenSpriteAtlas()
{
var addressGroupConfig = AssetDatabase.LoadAssetAtPath <BundleGroups>(BundleGroupConfigPath);
if (addressGroupConfig)
{
var atlasItems = addressGroupConfig.SpriteAtlasItems;
EditorUtility.DisplayProgressBar("图集", "生成图集中", 0);
List <string> spriteAtlasKeys = new List <string>();
foreach (var item in atlasItems)
{
var assets = item.GetAllAssets();
foreach (var path in assets)
{
var atlasFileName = path + ".spriteatlas";
if (Directory.GetDirectories(path).Length == 0)
{
if (!File.Exists(atlasFileName))
{
var obj = AssetDatabase.LoadMainAssetAtPath(path);
if (obj)
{
SpriteAtlas spriteAtlas = new SpriteAtlas();
spriteAtlas.Add(new UnityEngine.Object[] { obj });
AssetDatabase.CreateAsset(spriteAtlas, atlasFileName);
}
}
}
var atlas = AssetDatabase.LoadAssetAtPath <SpriteAtlas>(atlasFileName);
if (atlas)
{
if (!spriteAtlasKeys.Contains(atlasFileName))
{
spriteAtlasKeys.Add(atlasFileName);
}
else
{
Debug.LogError("重复的图集名称，解决办法：文件夹名字不重复，即使在不同的文件夹！");
}
atlas.SetIncludeInBuild(false);
SpriteAtlasPackingSettings settings = SpriteAtlasExtensions.GetPackingSettings(atlas);
settings.enableTightPacking = false;
settings.enableRotation = false;
settings.padding = 2;
SpriteAtlasExtensions.SetPackingSettings(atlas, settings);
}
}
}
EditorUtility.DisplayProgressBar("图集", "Packing sprite atlas", 0.7f);
SpriteAtlasUtility.PackAllAtlases(EditorUserBuildSettings.activeBuildTarget);
AssetDatabase.SaveAssets();
AssetDatabase.Refresh();
EditorUtility.ClearProgressBar();
}
}
public override void Export()
{
#if USE_SPRITEATLAS
SpriteAtlasUtility.PackAllAtlases(EditorUserBuildSettings.activeBuildTarget, false);
#endif
base.Export(); //分析依赖关系
var all = AssetBundleUtils.GetAll();
try
{
SetSpriteAtlasInBuild(all, false);
ExportImp();
}
finally
{
SetSpriteAtlasInBuild(all, true);
}
}
private void DrawSettings()
{
EditorGUI.BeginDisabledGroup(isRecording);
EditorGUILayout.BeginVertical("Box");
EditorGUILayout.LabelField("Settings", EditorStyles.toolbarDropDown);
EditorGUILayout.Space();
recordOnPlay = EditorGUILayout.Toggle("Record on play", recordOnPlay);
EditorGUI.BeginChangeCheck();
spriteUsageSizeThreshold =
EditorGUILayout.Slider("Allowed Size Variation", spriteUsageSizeThreshold, 0, 2);
if (EditorGUI.EndChangeCheck())
{
SpriteAuditorUtility.SetSizeCheckThreshold(spriteUsageSizeThreshold);
SpriteDatabase.SizeCheckThresholdChanged();
//TODO
//SpriteDatabase.SetAllowedSizeVariation(spriteUsageSizeThreshold);
}
EditorGUILayout.BeginHorizontal();
EditorGUI.BeginDisabledGroup(!EditorPrefs.HasKey(ATLAS_AUDITOR_STORAGE_KEY));
if (GUILayout.Button("Clear Cache", EditorStyles.toolbarButton))
{
ClearCache();
}
if (GUILayout.Button("Pack Atlases", EditorStyles.toolbarButton))
{
SpriteAtlasUtility.PackAllAtlases(EditorUserBuildSettings.activeBuildTarget);
}
if (GUILayout.Button("Refresh Atlases", EditorStyles.toolbarButton))
{
AtlasCacheUtility.CacheKnowAtlases();
}
EditorGUI.EndDisabledGroup();
EditorGUILayout.EndHorizontal();
EditorGUILayout.EndVertical();
EditorGUI.EndDisabledGroup();
}
private static void BeforeBuild()
{
CleanUpDeletedScenes();
KeyStore();
SpriteAtlasUtility.PackAllAtlases(EditorUserBuildSettings.activeBuildTarget, false);
AssetDatabase.SaveAssets();
PrintAllEnviromentVariables();
WriteBuildInfoFile();
SetupBuildVersion();
SetupBuildBundleVersion();
AssetDatabase.SaveAssets();
BuildAddressable();
}
internal static void PackAllSpriteAtlases()
{
SpriteAtlasUtility.PackAllAtlases(EditorUserBuildSettings.activeBuildTarget, canCancel: false);
m_SpriteAtlasTextureCache.Clear();
m_TextureSpriteAtlasCache.Clear();
var atlases = Resources.FindObjectsOfTypeAll <SpriteAtlas>();
foreach (var atlas in atlases)
{
var sprites = GetPackedSprites(atlas);
var texture = sprites.FirstOrDefault()?.GetAtlasTexture() ?? null;
if (texture && texture != null)
{
m_SpriteAtlasTextureCache.Add(atlas, texture);
m_TextureSpriteAtlasCache.Add(texture, atlas);
}
}
}
public static void CreateAtlases()
{
DeleteAtlases();
Utility.CreateDirectory(Utility.GetPluginPath(), Utility.GetAtlasesFolderName());
Dictionary <string, SpriteAtlas> atlasDictionary = GenerateAtlases();
foreach (KeyValuePair <string, SpriteAtlas> pair in atlasDictionary)
{
string directory = pair.Key;
SpriteAtlas atlas = pair.Value;
string name = directory.Replace('/', '_');
string assetPath = Utility.GetOutputPath() + "/" + name + ".spriteatlas";
AssetDatabase.CreateAsset(atlas, assetPath);
}
SpriteAtlasUtility.PackAllAtlases(EditorUserBuildSettings.activeBuildTarget);
AssetDatabase.Refresh(ImportAssetOptions.ForceUpdate);
}
private void PackAtlasByTarget()
{
SpriteAtlasUtility.PackAllAtlases(EditorUserBuildSettings.activeBuildTarget);
}
private void DrawSettings()
{
EditorGUI.BeginDisabledGroup(isRecording);
EditorGUILayout.BeginVertical("Box");
EditorGUILayout.LabelField("Settings", EditorStyles.toolbarDropDown);
EditorGUILayout.Space();
EditorGUI.BeginChangeCheck();
recordOnUpdate = EditorGUILayout.Toggle("Record Automatically", recordOnUpdate);
if (EditorGUI.EndChangeCheck())
{
spriteFinder.SetCaptureOnUpdate(recordOnUpdate);
}
if (recordOnUpdate)
{
EditorGUI.BeginChangeCheck();
frameInterval = EditorGUILayout.IntField("Frame Interval", frameInterval);
if (EditorGUI.EndChangeCheck())
{
spriteFinder.SetFrameInterval(frameInterval);
}
}
else
{
bool guiWasEnabled = GUI.enabled;
GUI.enabled = true;
if (GUILayout.Button("Capture Frame"))
{
spriteFinder.CaptureFrame();
}
GUI.enabled = guiWasEnabled;
}
EditorGUI.BeginChangeCheck();
spriteUsageSizeThreshold =
EditorGUILayout.Slider("Allowed Size Variation", spriteUsageSizeThreshold, 0, 2);
if (EditorGUI.EndChangeCheck())
{
SpriteAuditorUtility.SetSizeCheckThreshold(spriteUsageSizeThreshold);
SpriteDatabase.SizeCheckThresholdChanged();
}
EditorGUILayout.BeginHorizontal();
EditorGUI.BeginDisabledGroup(!EditorPrefs.HasKey(ATLAS_AUDITOR_STORAGE_KEY));
if (GUILayout.Button("Clear Cache", EditorStyles.toolbarButton))
{
ClearCache();
}
if (GUILayout.Button("Pack Atlases", EditorStyles.toolbarButton))
{
SpriteAtlasUtility.PackAllAtlases(EditorUserBuildSettings.activeBuildTarget);
}
if (GUILayout.Button("Refresh Atlases", EditorStyles.toolbarButton))
{
AtlasCacheUtility.CacheKnowAtlases();
}
EditorGUI.EndDisabledGroup();
EditorGUILayout.EndHorizontal();
EditorGUILayout.EndVertical();
EditorGUI.EndDisabledGroup();
}
public static void MakeAtlas(string selectPath)
{
var destAtlasParentDir = "Assets/BundleResources/BuildByDir/UI/spriteatlas";
if (!Directory.Exists(destAtlasParentDir))
{
Directory.CreateDirectory(destAtlasParentDir);
}
var dirInfo = new DirectoryInfo(selectPath);
var atlasName = dirInfo.Name;
if (atlasName == "english" || atlasName == "chinese")
{
atlasName = dirInfo.Parent.Name + "_" + atlasName;
}
var destAtlasDir = destAtlasParentDir + "/" + atlasName;
if (!Directory.Exists(destAtlasDir))
{
Directory.CreateDirectory(destAtlasDir);
}
var destAtlasFileName = destAtlasDir + "/" + atlasName + ".spriteatlas";
SpriteAtlas tmpAtlas = null;
if (!File.Exists(destAtlasFileName))
{
tmpAtlas = new SpriteAtlas();
AssetDatabase.CreateAsset(tmpAtlas, destAtlasFileName);
AssetDatabase.SaveAssets();
AssetDatabase.Refresh();
}
else
{
tmpAtlas = AssetDatabase.LoadAssetAtPath <SpriteAtlas>(destAtlasFileName);
}
if (tmpAtlas == null)
{
return;
}
tmpAtlas.Remove(tmpAtlas.GetPackables());
var selectDir = AssetDatabase.LoadAssetAtPath <Object>(selectPath);
tmpAtlas.Add(new Object[] { selectDir });
//////////////////////////////////
var packageSetting = tmpAtlas.GetPackingSettings();
packageSetting.enableRotation = false;
packageSetting.enableTightPacking = false;
packageSetting.padding = 2;
tmpAtlas.SetPackingSettings(packageSetting);
//////////////////////////////////
var texSetting = tmpAtlas.GetTextureSettings();
texSetting.readable = false;
texSetting.generateMipMaps = false;
texSetting.sRGB = true;
texSetting.filterMode = FilterMode.Bilinear;
tmpAtlas.SetTextureSettings(texSetting);
//////////////////////////////////
var standaloneSettings = tmpAtlas.GetPlatformSettings("Standalone");
standaloneSettings.maxTextureSize = 2048;
standaloneSettings.format = TextureImporterFormat.DXT5;
standaloneSettings.overridden = true;
tmpAtlas.SetPlatformSettings(standaloneSettings);
var androidSettings = tmpAtlas.GetPlatformSettings("Android");
androidSettings.maxTextureSize = 2048;
androidSettings.format = TextureImporterFormat.ETC2_RGBA8;
androidSettings.overridden = true;
tmpAtlas.SetPlatformSettings(androidSettings);
var iosSettings = tmpAtlas.GetPlatformSettings("iPhone");
iosSettings.maxTextureSize = 2048;
iosSettings.format = TextureImporterFormat.ASTC_RGBA_6x6;
iosSettings.overridden = true;
tmpAtlas.SetPlatformSettings(iosSettings);
/// /////////////////////////////////
SpriteAtlasUtility.PackAllAtlases(BuildTarget.StandaloneWindows64);
AssetDatabase.SaveAssets();
AssetDatabase.Refresh();
}
public static void PackingAtlas()
{
SetAssetConfig(true);
SpriteAtlasUtility.PackAllAtlases(EditorUserBuildSettings.activeBuildTarget);
AssetDatabase.Refresh();
}
/// <summary>
/// 资源打包
/// </summary>
public static void BuildAssetBundles(string output, bool rebuild)
{
// 移除所有assetBundleName
string[] assetBundleNames = AssetDatabase.GetAllAssetBundleNames();
foreach (var assetBundleName in assetBundleNames)
{
AssetDatabase.RemoveAssetBundleName(assetBundleName, true);
}
// 设置图集
string dataPath = assetPath + "/data/texture";
string[] directoryPaths = Directory.GetDirectories(dataPath, "*.atlas", SearchOption.AllDirectories);
foreach (var directoryPath in directoryPaths)
{
string relativePath = directoryPath.Replace(assetPath, "Assets");
SetSpriteAtlas(relativePath);
}
// 设置assetBundleName
dataPath = assetPath + "/data";
string[] filePaths = Directory.GetFiles(dataPath, "*.*", SearchOption.AllDirectories);
foreach (var filePath in filePaths)
{
string path = filePath;
if (path.Contains("/Resources/") || path.Contains(@"\Resources\") || path.Contains("/resources/") || path.Contains(@"\resources\"))
{
continue;
}
string extension = Path.GetExtension(path);
switch (extension)
{
case ".meta":
case ".cs":
{ }
continue;
}
if (Path.GetDirectoryName(path).EndsWith(".atlas"))
{
continue;
}
string relativePath = path.Replace(assetPath, "Assets");
var asset = AssetImporter.GetAtPath(relativePath);
switch (extension)
{
case ".lua":
{
path = path.Substring(0, path.Length - ".lua".Length) + ".txt";
}
break;
case ".unity":
{
path = path.Substring(0, path.Length - ".unity".Length) + ".scene";
}
break;
}
asset.assetBundleName = GetAssetBundleName(path);
}
// 打包
if (rebuild && Directory.Exists(output))
{
FileUtil.DeleteFileOrDirectory(output);
AssetDatabase.Refresh();
}
Directory.CreateDirectory(output);
AssetDatabase.Refresh();
SpriteAtlasUtility.PackAllAtlases(buildTarget);
BuildPipeline.BuildAssetBundles(output, BuildAssetBundleOptions.ChunkBasedCompression, buildTarget);
// 移除所有assetBundleName
assetBundleNames = AssetDatabase.GetAllAssetBundleNames();
foreach (var assetBundleName in assetBundleNames)
{
AssetDatabase.RemoveAssetBundleName(assetBundleName, true);
}
// 刷新
AssetDatabase.Refresh();
}
protected override void OnUpdate()
{
SpriteAtlasUtility.PackAllAtlases(UnityEditor.BuildTarget.StandaloneWindows);
}
