/// <summary>
/// 导入图片后执行
/// </summary>
public void OnPreprocessTexture()
{
if (AssetImportTool.S_IsEnableImportTeture == false)
{
return;
}
Debug.Log("OnPreProcessTexture=" + this.assetPath);
TextureImporter impor = this.assetImporter as TextureImporter;
if (this.assetPath.StartsWith(string.Format("Assets/{0}", EditorDefine.S_UITextureTopRelativePath)))
{
Texture2D texture = AssetDatabase.LoadAssetAtPath <Texture2D>(this.assetPath);
TextureImporterHelper.OnPresProcessUITextureSetting(texture, impor, this.assetPath);
} //导入UI资源
}
/// <summary>
/// 根据选择的目录生成预制体并关联这个图片
/// </summary>
public static void CreateMultiSpriteRenders_Dirctory()
{
string dirctoryPath = AssetDatabase.GetAssetPath(Selection.activeObject);
if (System.IO.Directory.Exists(dirctoryPath) == false)
{
Debug.LogError("当前选择的不是一个可用的目录路径,创建失败");
return;
}
string savePrefabPath = EditorDialogUtility.SaveFileDialog("保存生成的预制体", Application.dataPath + "/Resources/Sprite", "选择一个目录时候不需要输入文件名,按照选择的目录自动创建目录", "");
savePrefabPath = System.IO.Path.GetDirectoryName(savePrefabPath);
if (string.IsNullOrEmpty(savePrefabPath))
{
Debug.LogEditorInfor("取消 创建SpriteRender");
return;
}
//Debug.Log("dirctoryPath=" + dirctoryPath);
string parentDirectoryPath = IoUtility.Instance.GetDirectoryParentDcirectory(dirctoryPath); //获取选择的目录的目录名
if (string.IsNullOrEmpty(parentDirectoryPath))
{
Debug.LogError("无法处理的目录 " + parentDirectoryPath);
return;
}
savePrefabPath = string.Format("{0}/{1}", savePrefabPath, parentDirectoryPath);
if (System.IO.Directory.Exists(savePrefabPath) == false)
{
System.IO.Directory.CreateDirectory(savePrefabPath);
}
var assets = AssetDatabase.FindAssets("t:texture2D", new string[] { dirctoryPath }); //获取当前目录下所有的图片资源GUID
List <string> allTexture2DAssets = new List <string>(); //所有的图片资源相对资源路径
foreach (var item in assets)
{
allTexture2DAssets.Add(AssetDatabase.GUIDToAssetPath(item));
}//转成成资源的相对路径
bool IsNeedReflushAsset = false; //标识是否需要刷新资源
for (int dex = allTexture2DAssets.Count - 1; dex >= 0; --dex)
{
#region 对资源的格式进行处理
TextureImporter asstImpoter = AssetImporter.GetAtPath(allTexture2DAssets[dex]) as TextureImporter;
if (asstImpoter == null)
{
IsNeedReflushAsset = true;
allTexture2DAssets.RemoveAt(dex);
Debug.LogError("理论上不存在这个情况");
continue;
}
if (asstImpoter.textureType != TextureImporterType.Sprite)
{
IsNeedReflushAsset = true;
if (System.IO.Path.GetExtension(allTexture2DAssets[dex]).ToLower() != ".png")
{
Debug.LogEditorInfor("生成Sprite 关联资源时候 资源不是png格式 " + allTexture2DAssets[dex]);
allTexture2DAssets.RemoveAt(dex);
continue;
}//不是png 图片则不导入 否则强制导入图片
Texture2D texture = AssetDatabase.LoadAssetAtPath <Texture2D>(allTexture2DAssets[dex]);
TextureImporterHelper.OnPresProcessUITextureSetting(texture, asstImpoter, allTexture2DAssets[dex]);
}
#endregion
}
if (IsNeedReflushAsset)
{
AssetDatabase.Refresh();
}
foreach (var sprite2d in allTexture2DAssets)
{
//CreateOrUpdateSpritePrefab(sprite2d, System.IO.Path.GetDirectoryName(savePrefabPath));
CreateOrUpdateSpritePrefab(sprite2d, savePrefabPath);
}
AssetDatabase.Refresh();
}
