private static void BackupLightmapData()
{
LightingDataAsset _lightingDataAsset = Lightmapping.lightingDataAsset;
string _path = AssetDatabase.GetAssetPath(_lightingDataAsset);
string _mainName = System.IO.Path.GetFileNameWithoutExtension(_path);
string _ext = System.IO.Path.GetExtension(_path);
string _folder = System.IO.Path.GetDirectoryName(_path);
_lightingDataAssetPath = _folder + "/" + _mainName + "_LOD" + _ext;
AssetDatabase.CopyAsset(_path, _lightingDataAssetPath);
}
private static string[] GetLightingDataValidDependencies(LightingDataAsset lightingDataAsset)
{
var path = AssetDatabase.GetAssetPath(lightingDataAsset);
var dep1 = AssetDatabase.GetDependencies(path, false)
.Where(v => !IsBuiltinResource(v))
.Where(v => IsProjectResource(v))
.ToArray();
var dep2 = dep1.Where(v => !AssetDatabase.LoadAssetAtPath <SceneAsset>(v)).ToList();
dep2.Sort();
return(dep2.ToArray());
}
static void Test()
{
LightingDataAsset lightingDataAsset = AssetDatabase.LoadAssetAtPath <LightingDataAsset>("Assets/ABResources/Scenes/SampleScene/LightingData1.asset");
SerializedObject soLightingDataAsset = new SerializedObject(lightingDataAsset);
var prop = soLightingDataAsset.GetIterator();
while (prop.Next(true))
{
Debug.Log(prop.propertyPath);
}
var guids = AssetDatabase.GetDependencies("Assets/ABResources/Scenes/SampleScene/LightingData1.asset");
foreach (var guid in guids)
{
Debug.Log(guid);
}
return;
//return;
string sPath = "Assets/ABResources/Scenes/SampleScene.unity";
var scene = AssetDatabase.LoadAssetAtPath(sPath, typeof(Object));
SerializedObject serializedScene = new SerializedObject(scene);
Type type = typeof(LightmapEditorSettings);
var methodGetLightmapSettings = type.GetMethod("GetLightmapSettings", BindingFlags.Static | BindingFlags.Public | BindingFlags.NonPublic);
Object lighttarget = methodGetLightmapSettings.Invoke(null, null) as Object;
SerializedObject soLightmapSettings = new SerializedObject(lighttarget);
SerializedProperty spLightingDataAsset = soLightmapSettings.FindProperty("m_LightingDataAsset");
spLightingDataAsset.objectReferenceValue = lightingDataAsset;
LightmapSettings.lightmaps = null;
soLightingDataAsset.ApplyModifiedProperties();
soLightmapSettings.ApplyModifiedProperties();
serializedScene.ApplyModifiedProperties();
scene = serializedScene.targetObject as SceneAsset;
AssetDatabase.ImportAsset(sPath);
AssetDatabase.SaveAssets();
}
void ExtractProbeData()
{
bool validFolder = AssetDatabase.IsValidFolder("Assets/LightingData");
if (!validFolder)
{
AssetDatabase.CreateFolder("Assets", "LightingData");
}
string sceneName = EditorSceneManager.GetActiveScene().name;
string probeAssetPath = "Assets/LightingData/" + sceneName + ".probes.asset";
LightingDataAsset lightingAsset = Lightmapping.lightingDataAsset;
if (lightingAsset != null)
{
AssetDatabase.CreateAsset(LightmapSettings.Instantiate(LightmapSettings.lightProbes), probeAssetPath);
}
}
public static void BuildLightmapDataWithLODFun()
{
_unLodGameObjects.Clear();
_lodGameObjectDataList.Clear();
Lightmapping.Bake();
BackupLightmapData();
RecordUnLodLightmapDatas();
RecordLODLightmapDatas();
EnableLODGameObjects(false);
Lightmapping.Bake();
UpdateLightmapData();
CorrectUnLodLightmapDatas();
CorrectLightmapData();
EnableLODGameObjects(true);
LightingDataAsset _asset = AssetDatabase.LoadAssetAtPath <LightingDataAsset>(_lightingDataAssetPath);
Lightmapping.lightingDataAsset = _asset;
_lodGameObjectDataList.Clear();
AssetDatabase.Refresh();
}
