static void main()
{
Object target = Selection.activeObject;
if (target == null || target.GetType() != typeof(Texture2D))
{
return;
}
Texture2D sourceTex = target as Texture2D;
//整体路径
string filePathWithName = AssetDatabase.GetAssetPath(sourceTex);
//带后缀的文件名
string fileNameWithExtension = Path.GetFileName(filePathWithName);
//不带后缀的文件名
string fileNameWithoutExtension = Path.GetFileNameWithoutExtension(filePathWithName);
//不带文件名的路径
string filePath = filePathWithName.Replace(fileNameWithExtension, "");
UGUISpriteAsset spriteAsset = AssetDatabase.LoadAssetAtPath(filePath + fileNameWithoutExtension + ".asset", typeof(UGUISpriteAsset)) as UGUISpriteAsset;
bool isNewAsset = spriteAsset == null ? true : false;
if (isNewAsset)
{
spriteAsset = ScriptableObject.CreateInstance <UGUISpriteAsset>();
spriteAsset.texSource = sourceTex;
spriteAsset.listSpriteAssetInfor = GetSpritesInfor(sourceTex);
AssetDatabase.CreateAsset(spriteAsset, filePath + fileNameWithoutExtension + ".asset");
}
}
public void OnEnable()
{
spriteAsset = (UGUISpriteAsset)target;
}
