void OnGUI()
{
if (Application.isPlaying)
{
GUILayout.Label("playing");
SpriteReferenceInfoDetector.watchEditorChange = false;
return;
}
GUILayout.BeginHorizontal();
bool scanAtlas = GUILayout.Button("Scan Atlas", GUILayout.Width(100));
bool scanGameObject = GUILayout.Button("Scan Reference", GUILayout.Width(100));
bool updateAtlas = GUILayout.Button("Update Atlas", GUILayout.Width(100));
SpriteReferenceInfoDetector.watchEditorChange = GUILayout.Toggle(SpriteReferenceInfoDetector.watchEditorChange, "watching");
scan_scene = GUILayout.Toggle(scan_scene, "scan scene");
GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
Rect atlasRect = new Rect(0, 30, position.width / 2 - 5, position.height);
if (m_AtlasListTree == null)
{
m_AtlasListTree = new AtlasListView(this);
ReloadTreeView();
}
m_AtlasListTree.OnGUI(atlasRect);
if (m_ReferenceListView == null)
{
m_ReferenceListView = new ReferenceListView();
m_ReferenceListView.Reload();
}
Rect refRect = new Rect(position.width / 2 + 5, 30, position.width / 2 - 5, position.height);
m_ReferenceListView.OnGUI(refRect);
if (scanAtlas)
{
ScanSpriteAtlas();
}
if (scanGameObject)
{
SpriteReferenceInfo.Instance.Scan(scan_scene);
}
if (updateAtlas)
{
SpriteAtlasData atlas = null;
SpriteAtlasData.SpriteInfo sprite = null;
Sprite origin = null;
if (m_AtlasListTree.GetSelectAtlas(out atlas, out sprite, out origin))
{
TexturePacker.Pack(atlas.sprites, atlas.texture);
atlas.Scan();
}
}
}
public static SpriteAtlasData Get(string path)
{
TextureImporter importer = AssetImporter.GetAtPath(path) as TextureImporter;
if (importer == null || importer.textureType != TextureImporterType.Sprite)
{
return(null);
}
if (importer.spriteImportMode == SpriteImportMode.Single)
{
return(null);
}
if (importer.spriteImportMode != SpriteImportMode.Multiple)
{
return(null);
}
string atlas_guid = AssetDatabase.AssetPathToGUID(path);
if (string.IsNullOrEmpty(atlas_guid))
{
return(null);
}
string data_path = string.Format("{0}/{1}_SpriteAtlasData.asset",
System.IO.Path.GetDirectoryName(path),
System.IO.Path.GetFileNameWithoutExtension(path));
SpriteAtlasData data = AssetDatabase.LoadAssetAtPath <SpriteAtlasData>(data_path);
if (data == null)
{
data = ScriptableObject.CreateInstance <SpriteAtlasData>();
data.texture = AssetDatabase.LoadAssetAtPath <Texture2D>(path);
data.Scan();
AssetDatabase.CreateAsset(data, data_path);
}
else
{
if (data.texture == null)
{
data.texture = AssetDatabase.LoadAssetAtPath <Texture2D>(path);
}
}
return(data);
}
public void Scan(bool single = false)
{
List <SpriteAtlasData> list = new List <SpriteAtlasData>();
try {
int findCount = 0;
string[] assets = AssetDatabase.FindAssets("t:texture");
for (int i = 0; i < assets.Length; i++)
{
string path = AssetDatabase.GUIDToAssetPath(assets[i]);
if (EditorUtility.DisplayCancelableProgressBar(string.Format("{0}", path), string.Format("{0}/{1}, {2}", i + 1, assets.Length, findCount), (float)i / (float)assets.Length))
{
break;
}
if (InBlacklist(path))
{
continue;
}
TextureImporter importer = AssetImporter.GetAtPath(path) as TextureImporter;
if (importer == null)
{
continue;
}
if (importer.textureType != TextureImporterType.Sprite)
{
continue;
}
if (importer.spriteImportMode == SpriteImportMode.Single)
{
if (single)
{
singleSpriteList.Add(AssetDatabase.LoadAssetAtPath <Sprite>(path));
findCount++;
}
}
else
{
SpriteAtlasData data = Get(path);
if (data != null)
{
data.Scan();
list.Add(data);
findCount++;
}
}
}
list.Sort((a, b) => {
return(string.Compare(a.path, b.path));
});
} catch (System.Exception e) {
Debug.LogError(e);
EditorUtility.ClearProgressBar();
return;
}
_spriteAtlasInfo.Clear();
_spriteAtlasInfo.AddRange(list);
EditorUtility.ClearProgressBar();
}