// 选择某一条具体的规则
private void OnRuleSelected(object select, int col)
{
AssetFormatRule rule = select as AssetFormatRule;
if (rule == null)
{
return;
}
_shows.Clear();
_formatRule = rule;
List <string> pathList = EPathHelper.GetAssetsPath(rule.FilterPath, true, "*.png");
int length = pathList.Count;
for (int i = 0; i < length; i++)
{
if (!EPathHelper.IsTexture(pathList[i]))
{
continue;
}
var tmp = TextureFormatInfo.Create(pathList[i]);
_shows.Add(tmp);
}
_texShowTablePanel.RefreshData(_shows);
}
public static TextureFormatInfo GetInfo(string assetPath)
{
TextureFormatInfo tInfo;
if (!_dictTexInfo.TryGetValue(assetPath, out tInfo))
{
tInfo = new TextureFormatInfo();
_dictTexInfo.Add(assetPath, tInfo);
}
return(tInfo);
}
// 选择某一条具体的信息
private void OnInfoSelected(object selected, int col)
{
TextureFormatInfo texInfo = selected as TextureFormatInfo;
if (texInfo == null)
{
return;
}
UnityEngine.Object obj = AssetDatabase.LoadAssetAtPath(texInfo.Path, typeof(UnityEngine.Object));
EditorGUIUtility.PingObject(obj);
Selection.activeObject = obj;
}
public void OnSearchTextures(string searchPath)
{
_shows.Clear();
List <string> pathList = EPathHelper.GetAssetsPath(searchPath, true, "*.*");
int length = pathList.Count;
for (int i = 0; i < length; i++)
{
if (!EPathHelper.IsTexture(pathList[i]))
{
continue;
}
var tmp = TextureFormatInfo.Create(pathList[i]);
_shows.Add(tmp);
}
_texShowTablePanel.RefreshData(_shows);
_formatRule = null;
}
public void OnFormatBtn(EButton button)
{
if (_formatRule == null)
{
return;
}
int length = _shows.Count;
for (int i = 0; i < length; i++)
{
TextureFormatInfo info = _shows[i] as TextureFormatInfo;
Texture2D tex2D = AssetDatabase.LoadAssetAtPath <Texture2D>(info.Path);
_formatRule.ApplySettings <Texture>(tex2D, info.Path);
EditorUtility.DisplayProgressBar("格式化纹理", info.Path, (float)(i + 1) / length);
}
EditorUtility.ClearProgressBar();
OnRuleSelected(_formatRule, 0);
}
public static TextureFormatInfo Create(string assetPath)
{
TextureFormatInfo info = GetInfo(assetPath);
TextureImporter importer = AssetImporter.GetAtPath(assetPath) as TextureImporter;
Debug.Assert(!(importer == null), "错误的地址:" + assetPath);
if (importer == null)
{
return(null);
}
// 1.初始化纹理格式化信息
info.Path = importer.assetPath;
info.ImportType = importer.textureType;
info.ImportShape = importer.textureShape;
info.ReadWriteEnable = importer.isReadable;
info.MipmapEnable = importer.mipmapEnabled;
info.IsSpriteTag = !string.IsNullOrEmpty(importer.spritePackingTag);
info.AndroidFormat = GetPlatformTextureSettings(importer, AssetFormatConst.PLATFORM_ANDROID);
info.IosFormat = GetPlatformTextureSettings(importer, AssetFormatConst.PLATFORM_IOS);
// 计算纹理的大小内存占用
Texture texture = AssetDatabase.LoadAssetAtPath <Texture>(assetPath);
info.Width = texture.width;
info.Height = texture.height;
info.AndroidSize = EMemorySizeHelper.CalculateTextureSizeBytes(texture, info.AndroidFormat);
info.IosSize = EMemorySizeHelper.CalculateTextureSizeBytes(texture, info.IosFormat);
info.MemSize = (int)(Mathf.Max(info.AndroidSize, info.IosSize));
info.FileSize = EPathHelper.GetFileSize(assetPath);
if (Selection.activeObject != texture)
{
Resources.UnloadAsset(texture);
}
if (++LoadCount % 256 == 0)
{
Resources.UnloadUnusedAssets();
}
return(info);
}
