public static Dictionary <string, ESpriteCnf> GetAllSpriteInfo()
{
List <string> all_sprite_paths = GetAllSpritePath();
Dictionary <string, ESpriteCnf> gui_spritepacking_map = new Dictionary <string, ESpriteCnf>();
int length = all_sprite_paths.Count;
for (int i = 0; i < length; i++)
{
ESpriteCnf sprite_cnf = new ESpriteCnf();
sprite_cnf.SetPath(all_sprite_paths[i]);
if (gui_spritepacking_map.ContainsKey(sprite_cnf.guid))
{
Debug.LogError("guid:" + sprite_cnf.guid + " \n" + all_sprite_paths[i] + "\n" +
gui_spritepacking_map[sprite_cnf.guid]);
}
else
{
gui_spritepacking_map.Add(sprite_cnf.guid, sprite_cnf);
}
EditorUtility.DisplayProgressBar("扫描图片中的Guid和SpritePackingTag", all_sprite_paths[i], (float)i / length);
}
EditorUtility.ClearProgressBar();
return(gui_spritepacking_map);
}
// 检索指定UI中的所有Image所用的图集
public static void QueryTexture()
{
// 原理:找到Prefab上的所有的guid值和所有的纹理和图集做比较
// 通过Sprite的guid来查询Sprite的详细信息
// 1.其中的Guid和Packing Tag <Key=Guid,Value=PackingTag>
Dictionary <string, ESpriteCnf> all_sprite_guids = ESpriteHelper.GetAllSpriteInfo();
// 2.查找Prefab的实际保存的路径
string path = EPrefabHelper.FindPrefabPath(Selection.activeGameObject);
// 3.读取指定位置的prefab的Guid值集合
List <string> guid_list = EGuidHelper.GetGuidsByFile(path);
// 4.统计用到的纹理tag
List <string> sprite_packing_tags = new List <string>();
// 5.统计使用到的空的tag
List <ESpriteCnf> empty_list = new List <ESpriteCnf>();
int length = guid_list.Count;
for (int i = 0; i < length; i++)
{
if (!all_sprite_guids.ContainsKey(guid_list[i]))
{
continue;
}
ESpriteCnf info = all_sprite_guids[guid_list[i]];
if (string.IsNullOrEmpty(info.packingtag))
{
empty_list.Add(info);
continue;
}
if (sprite_packing_tags.Contains(info.packingtag))
{
continue;
}
sprite_packing_tags.Add(info.packingtag);
}
Debug.Log("使用到的Sprite Packing Tag Count:" + sprite_packing_tags.Count);
for (int i = 0; i < sprite_packing_tags.Count; i++)
{
Debug.Log(sprite_packing_tags[i]);
}
Debug.Log("没有使用Sprite Packing Tag 或者是Texture 的");
for (int i = 0; i < empty_list.Count; i++)
{
Debug.Log("Path:" + empty_list[i].path);
}
// 输出相关信息
}
