/// <summary>
/// - Create a factory instance. (typically only one global factory instance is required)
/// </summary>
/// <version>DragonBones 3.0</version>
/// <language>en_US</language>
/// <summary>
/// - 创建一个工厂实例。 （通常只需要一个全局工厂实例）
/// </summary>
/// <version>DragonBones 3.0</version>
/// <language>zh_CN</language>
public BaseFactory(DataParser dataParser = null)
{
if (BaseFactory._objectParser == null)
{
BaseFactory._objectParser = new ObjectDataParser();
}
if (BaseFactory._binaryParser == null)
{
BaseFactory._binaryParser = new BinaryDataParser();
}
this._dataParser = dataParser != null ? dataParser : BaseFactory._objectParser;
}
public static UnityDragonBonesData CreateUnityDragonBonesData(TextAsset dragonBonesAsset, UnityDragonBonesData.TextureAtlas[] textureAtlas)
{
if (dragonBonesAsset != null)
{
bool isDirty = false;
string path = AssetDatabase.GetAssetPath(dragonBonesAsset);
path = path.Substring(0, path.Length - 5);
int index = path.LastIndexOf("_ske");
if (index > 0)
{
path = path.Substring(0, index);
}
//
string dataPath = path + "_Data.asset";
var jsonObject = (Dictionary <string, object>)MiniJSON.Json.Deserialize(dragonBonesAsset.text);
if (dragonBonesAsset.text == "DBDT")
{
int headerLength = 0;
jsonObject = BinaryDataParser.DeserializeBinaryJsonData(dragonBonesAsset.bytes, out headerLength);
}
else
{
jsonObject = MiniJSON.Json.Deserialize(dragonBonesAsset.text) as Dictionary <string, object>;
}
var dataName = jsonObject.ContainsKey("name") ? jsonObject["name"] as string : "";
//先从缓存里面取
UnityDragonBonesData data = UnityFactory.factory.GetCacheUnityDragonBonesData(dataName);
//缓存中没有，从资源里面取
if (data == null)
{
data = AssetDatabase.LoadAssetAtPath <UnityDragonBonesData>(dataPath);
}
//资源里面也没有，那么重新创建
if (data == null)
{
data = UnityDragonBonesData.CreateInstance <UnityDragonBonesData>();
data.dataName = dataName;
AssetDatabase.CreateAsset(data, dataPath);
isDirty = true;
}
//
if (string.IsNullOrEmpty(data.dataName) || !data.dataName.Equals(dataName))
{
//走到这里，说明原先已经创建了，之后手动改了名字,既然又走了创建流程，那么名字也重置下
data.dataName = dataName;
isDirty = true;
}
if (data.dragonBonesJSON != dragonBonesAsset)
{
data.dragonBonesJSON = dragonBonesAsset;
isDirty = true;
}
if (textureAtlas != null && textureAtlas.Length > 0 && textureAtlas[0] != null && textureAtlas[0].texture != null)
{
if (data.textureAtlas == null || data.textureAtlas.Length != textureAtlas.Length)
{
isDirty = true;
}
else
{
for (int i = 0; i < textureAtlas.Length; ++i)
{
if (textureAtlas[i].material != data.textureAtlas[i].material ||
textureAtlas[i].uiMaterial != data.textureAtlas[i].uiMaterial ||
textureAtlas[i].texture != data.textureAtlas[i].texture ||
textureAtlas[i].textureAtlasJSON != data.textureAtlas[i].textureAtlasJSON
)
{
isDirty = true;
break;
}
}
}
data.textureAtlas = textureAtlas;
}
if (isDirty)
{
AssetDatabase.Refresh();
EditorUtility.SetDirty(data);
}
//
UnityFactory.factory.AddCacheUnityDragonBonesData(data);
AssetDatabase.SaveAssets();
return(data);
}
return(null);
}