private static Sprite HandleExternalDrag(bool perform)
{
if (DragAndDrop.paths.Length == 0)
{
return(null);
}
string text = DragAndDrop.paths[0];
if (!SpriteUtility.ValidPathForTextureAsset(text))
{
return(null);
}
DragAndDrop.visualMode = DragAndDropVisualMode.Copy;
if (!perform)
{
return(null);
}
string text2 = AssetDatabase.GenerateUniqueAssetPath(Path.Combine("Assets", FileUtil.GetLastPathNameComponent(text)));
if (text2.Length <= 0)
{
return(null);
}
FileUtil.CopyFileOrDirectory(text, text2);
SpriteUtility.ForcedImportFor(text2);
return(SpriteUtility.GenerateDefaultSprite(AssetDatabase.LoadMainAssetAtPath(text2) as Texture2D));
}
private static void HandleExternalDrag(string[] paths, bool perform, ref List <Sprite> result)
{
for (int i = 0; i < paths.Length; i++)
{
string text = paths[i];
if (SpriteUtility.ValidPathForTextureAsset(text))
{
DragAndDrop.visualMode = DragAndDropVisualMode.Copy;
if (perform)
{
string text2 = AssetDatabase.GenerateUniqueAssetPath(Path.Combine("Assets", FileUtil.GetLastPathNameComponent(text)));
if (text2.Length > 0)
{
FileUtil.CopyFileOrDirectory(text, text2);
SpriteUtility.ForcedImportFor(text2);
Sprite sprite = SpriteUtility.GenerateDefaultSprite(AssetDatabase.LoadMainAssetAtPath(text2) as UnityEngine.Texture2D);
if (sprite != null)
{
result.Add(sprite);
}
}
}
}
}
}
public static List <Sprite> TextureToSprites(UnityEngine.Texture2D tex)
{
UnityEngine.Object[] array = AssetDatabase.LoadAllAssetsAtPath(AssetDatabase.GetAssetPath(tex));
List <Sprite> list = new List <Sprite>();
for (int i = 0; i < array.Length; i++)
{
if (array[i].GetType() == typeof(Sprite))
{
list.Add(array[i] as Sprite);
}
}
List <Sprite> result;
if (list.Count > 0)
{
result = list;
}
else
{
Sprite sprite = SpriteUtility.GenerateDefaultSprite(tex);
if (sprite != null)
{
list.Add(sprite);
}
result = list;
}
return(result);
}
public static Sprite[] TextureToSprites(Texture2D tex)
{
UnityEngine.Object[] objectArray = AssetDatabase.LoadAllAssetsAtPath(AssetDatabase.GetAssetPath((UnityEngine.Object)tex));
List <Sprite> spriteList = new List <Sprite>();
for (int index = 0; index < objectArray.Length; ++index)
{
if (objectArray[index].GetType() == typeof(Sprite))
{
spriteList.Add(objectArray[index] as Sprite);
}
}
if (spriteList.Count > 0)
{
return(spriteList.ToArray());
}
return(new Sprite[1] {
SpriteUtility.GenerateDefaultSprite(tex)
});
}
public static Sprite[] TextureToSprites(Texture2D tex)
{
UnityEngine.Object[] array = AssetDatabase.LoadAllAssetsAtPath(AssetDatabase.GetAssetPath(tex));
List <Sprite> list = new List <Sprite>();
for (int i = 0; i < array.Length; i++)
{
if (array[i].GetType() == typeof(Sprite))
{
list.Add(array[i] as Sprite);
}
}
if (list.Count > 0)
{
return(list.ToArray());
}
return(new Sprite[]
{
SpriteUtility.GenerateDefaultSprite(tex)
});
}