public static void GetTexFormat(bool isAtlas, string userData, out ETextureCompress format, out ETextureSize size)
{
format = ETextureCompress.Compress;
size = isAtlas ? ETextureSize.Original : ETextureSize.Half;
if (!string.IsNullOrEmpty(userData))
{
string[] str = userData.Split(' ');
if (str.Length > 0)
{
try
{
format = (ETextureCompress)int.Parse(str[0]);
}
catch (Exception) { }
}
if (str.Length > 1)
{
try
{
size = (ETextureSize)int.Parse(str[1]);
}
catch (Exception) { }
}
}
}
public void OnEnable()
{
texImporter = target as TextureImporter;
texFormat.Clear();
if (texImporter != null)
{
path = texImporter.assetPath;
cannotHotfix = path.StartsWith("Assets/Resources/StaticUI");
isUITex = (path.StartsWith("Assets/Resources/atlas/UI") || path.StartsWith("Assets/Resources/StaticUI")) && !path.EndsWith("_A.png");
if (isUITex)
{
GetTexFormat(IsAtlas(path), texImporter.userData, out srcFormat, out alphaSize);
for (int i = 0; i < targets.Length; ++i)
{
TextureImporter ti = targets[i] as TextureImporter;
if (ti != null)
{
needAlpha = ti.DoesSourceTextureHaveAlpha();
TexFormat tf = new TexFormat();
GetTexFormat(IsAtlas(ti.assetPath), ti.userData, out tf.srcFormat, out tf.alphaSize);
texFormat.Add(tf);
if (tf.srcFormat != srcFormat)
{
srcFormat = (ETextureCompress)(-1);
}
if (tf.alphaSize != alphaSize)
{
alphaSize = (ETextureSize)(-1);
}
}
}
}
}
SceneView.onSceneGUIDelegate = TargetUpdate;
Type t = null;
foreach (Assembly assembly in AppDomain.CurrentDomain.GetAssemblies())
{
foreach (Type type in assembly.GetTypes())
{
if (type.Name.ToLower().Contains("textureimporterinspector"))
{
t = type;
break;
}
}
}
nativeEditor = Editor.CreateEditor(target, t);
}
private void OnGUI()
{
//GUILayout.BeginHorizontal();
if (GUILayout.Button("Compress", GUILayout.MaxWidth(150)))
{
Compress();
}
compressSize = (ETextureSize)EditorGUILayout.EnumPopup("缩放", compressSize);
compressType = (ETextureCompress)EditorGUILayout.EnumPopup("压缩格式", compressType);
wrapMode = (TextureWrapMode)EditorGUILayout.EnumPopup("采样模式", wrapMode);
genMipmap = EditorGUILayout.ToggleLeft("GenMipmap", genMipmap);
genAlpha = EditorGUILayout.ToggleLeft("GenAlpha", genAlpha);
if (genAlpha)
{
genRAlpha = EditorGUILayout.ToggleLeft("Gen R Channel Alpha", genRAlpha);
alphaSize = (ETextureSize)EditorGUILayout.EnumPopup("alpha缩放", alphaSize);
}
}
public override void OnInspectorGUI()
{
if (buttonStyle == null)
{
buttonStyle = new GUIStyle(EditorStyles.boldLabel);
buttonStyle.alignment = TextAnchor.MiddleRight;
}
nativeEditor.OnInspectorGUI();
if (cannotHotfix)
{
if (warningStyle == null)
{
warningStyle = new GUIStyle(GUI.skin.label);
warningStyle.fontStyle = FontStyle.Bold;
warningStyle.normal.textColor = new Color(1, 0, 0);
warningStyle.fontSize = 20;
}
GUILayout.Label("此图不能热更新!!!", warningStyle);
}
if (isUITex && texImporter != null)
{
GUILayout.Space(20);
ETextureCompress newSrcFormat = (ETextureCompress)EditorGUILayout.EnumPopup("压缩", srcFormat);
ETextureSize newAlphaSize = (ETextureSize)EditorGUILayout.EnumPopup("Alpha缩放", alphaSize);
if (newSrcFormat != srcFormat || newAlphaSize != alphaSize)
{
if (newSrcFormat != srcFormat)
{
srcFormat = newSrcFormat;
}
if (newAlphaSize != alphaSize)
{
alphaSize = newAlphaSize;
}
}
GUILayout.Label(needAlpha ? "有alpha" : "无alpha");
GUILayout.Space(10);
GUILayout.BeginHorizontal();
if (GUILayout.Button("Apply", GUILayout.MaxWidth(50)))
{
int format = (int)newSrcFormat;
int size = (int)newAlphaSize;
for (int i = 0; i < targets.Length; ++i)
{
TextureImporter ti = targets[i] as TextureImporter;
TexFormat tf = texFormat[i];
if (ti != null)
{
int f = format == -1 ? (int)tf.srcFormat : format;
int s = size == -1 ? (int)tf.alphaSize : size;
ti.userData = string.Format("{0} {1}", f, s);
EditorUtility.DisplayProgressBar(string.Format("Processing-{0}/{1}", i, targets.Length), ti.assetPath, (float)i / targets.Length);
}
}
EditorUtility.ClearProgressBar();
EditorUtility.DisplayDialog("Finish", "All textures processed finish", "OK");
}
if (GUILayout.Button("Texture Status", GUILayout.MaxWidth(100)))
{
TextureStatus window = (TextureStatus)EditorWindow.GetWindow(typeof(TextureStatus), true, "TextureStatus");
window.Show();
}
GUILayout.EndHorizontal();
}
}
