/// <summary>
/// Returns the path to store terrain scenes in, according to the Terrain Scene Storage scriptable object
/// </summary>
/// <param name="gaiaSession">The session to get / create this path for</param>
/// <returns></returns>
public static string GetTerrainScenePathForStorageFile(TerrainSceneStorage terrainSceneStorage = null)
{
#if UNITY_EDITOR
if (terrainSceneStorage == null)
{
terrainSceneStorage = TerrainLoaderManager.Instance.TerrainSceneStorage;
}
return(CreatePathIfDoesNotExist(AssetDatabase.GetAssetPath(terrainSceneStorage).Replace(terrainSceneStorage.name + ".asset", "") + TERRAIN_SCENES_DIRECTORY));
#else
return("");
#endif
}
public void LoadStorageData()
{
#if UNITY_EDITOR
//Try to get the terrain scene storage file from the last used GUID first
if (!String.IsNullOrEmpty(m_lastUsedGUID))
{
m_terrainSceneStorage = (TerrainSceneStorage)AssetDatabase.LoadAssetAtPath(AssetDatabase.GUIDToAssetPath(m_lastUsedGUID), typeof(TerrainSceneStorage));
}
//No guid / storage object? Then we need to create one in the current session directory
if (m_terrainSceneStorage == null)
{
GaiaSessionManager gsm = GaiaSessionManager.GetSessionManager();
if (gsm != null && gsm.m_session != null)
{
string path = GaiaDirectories.GetScenePath(gsm.m_session) + "/TerrainScenes.asset";
if (File.Exists(path))
{
m_terrainSceneStorage = (TerrainSceneStorage)AssetDatabase.LoadAssetAtPath(path, typeof(TerrainSceneStorage));
}
else
{
m_terrainSceneStorage = ScriptableObject.CreateInstance <TerrainSceneStorage>();
if (TerrainHelper.GetWorldMapTerrain() != null)
{
m_terrainSceneStorage.m_hasWorldMap = true;
}
AssetDatabase.CreateAsset(m_terrainSceneStorage, path);
AssetDatabase.ImportAsset(path);
}
}
else
{
m_terrainSceneStorage = ScriptableObject.CreateInstance <TerrainSceneStorage>();
}
}
//Check if there are scene files existing already and if they are in the storage data - if not, we should pick them up accordingly
string directory = GaiaDirectories.GetTerrainScenePathForStorageFile(m_terrainSceneStorage);
var dirInfo = new DirectoryInfo(directory);
bool madeChanges = false;
if (dirInfo != null)
{
FileInfo[] allFiles = dirInfo.GetFiles();
foreach (FileInfo fileInfo in allFiles)
{
if (fileInfo.Extension == ".unity")
{
string path = GaiaDirectories.GetPathStartingAtAssetsFolder(fileInfo.FullName);
if (!m_terrainSceneStorage.m_terrainScenes.Exists(x => x.GetTerrainName() == x.GetTerrainName(path)))
{
string firstSegment = fileInfo.Name.Split('-')[0];
int xCoord = -99;
int zCoord = -99;
bool successX, successZ;
try
{
successX = Int32.TryParse(firstSegment.Substring(firstSegment.IndexOf('_') + 1, firstSegment.LastIndexOf('_') - (firstSegment.IndexOf('_') + 1)), out xCoord);
successZ = Int32.TryParse(firstSegment.Substring(firstSegment.LastIndexOf('_') + 1, firstSegment.Length - 1 - firstSegment.LastIndexOf('_')), out zCoord);
}
catch (Exception ex)
{
if (ex.Message == "123")
{
}
successX = false;
successZ = false;
}
if (successX && successZ)
{
//double centerX = (xCoord - (m_terrainSceneStorage.m_terrainTilesX / 2f)) * m_terrainSceneStorage.m_terrainTilesSize + (m_terrainSceneStorage.m_terrainTilesSize /2f);
//double centerZ = (zCoord - (m_terrainSceneStorage.m_terrainTilesZ / 2f)) * m_terrainSceneStorage.m_terrainTilesSize + (m_terrainSceneStorage.m_terrainTilesSize / 2f);
Vector2 offset = new Vector2(-m_terrainSceneStorage.m_terrainTilesSize * m_terrainSceneStorage.m_terrainTilesX * 0.5f, -m_terrainSceneStorage.m_terrainTilesSize * m_terrainSceneStorage.m_terrainTilesZ * 0.5f);
Vector3Double position = new Vector3(m_terrainSceneStorage.m_terrainTilesSize * xCoord + offset.x, 0, m_terrainSceneStorage.m_terrainTilesSize * zCoord + offset.y);
Vector3Double center = new Vector3Double(position + new Vector3Double(m_terrainSceneStorage.m_terrainTilesSize / 2f, 0f, m_terrainSceneStorage.m_terrainTilesSize / 2f));
BoundsDouble bounds = new BoundsDouble(center, new Vector3Double(m_terrainSceneStorage.m_terrainTilesSize, m_terrainSceneStorage.m_terrainTilesSize * 4, m_terrainSceneStorage.m_terrainTilesSize));
//Use forward slashes in the path - The Unity scene management classes expect it that way
path = path.Replace("\\", "/");
TerrainScene terrainScene = new TerrainScene()
{
m_scenePath = path,
m_pos = position,
m_bounds = bounds,
m_useFloatingPointFix = m_terrainSceneStorage.m_useFloatingPointFix
};
if (File.Exists(path.Replace("Terrain", GaiaConstants.ImpostorTerrainName)))
{
terrainScene.m_impostorScenePath = path.Replace("Terrain", GaiaConstants.ImpostorTerrainName);
}
if (File.Exists(path.Replace("Terrain", "Collider")))
{
terrainScene.m_colliderScenePath = path.Replace("Terrain", "Collider");
}
if (File.Exists(path.Replace("Terrain", "Backup")))
{
terrainScene.m_backupScenePath = path.Replace("Terrain", "Backup");
}
m_terrainSceneStorage.m_terrainScenes.Add(terrainScene);
madeChanges = true;
}
}
}
}
if (madeChanges)
{
EditorUtility.SetDirty(m_terrainSceneStorage);
AssetDatabase.SaveAssets();
}
}
m_lastUsedGUID = AssetDatabase.AssetPathToGUID(AssetDatabase.GetAssetPath(m_terrainSceneStorage));
RefreshTerrainsWithCurrentData();
RefreshSceneViewLoadingRange();
////Go over the currently open scene and close the ones that do not seem to have a reference on them
//for (int i = EditorSceneManager.loadedSceneCount-1; i >= 0; i--)
//{
// Scene scene = EditorSceneManager.GetSceneAt(i);
// if (EditorSceneManager.GetActiveScene().Equals(scene))
// {
// continue;
// }
// TerrainScene terrainScene = m_terrainSceneStorage.m_terrainScenes.Find(x => x.m_scenePath == scene.path || x.m_impostorScenePath == scene.path || x.m_colliderScenePath == scene.path);
// if (terrainScene != null)
// {
// terrainScene.UpdateWithCurrentData();
// }
// else
// {
// EditorSceneManager.UnloadSceneAsync(scene);
// }
//}
#endif
}
public void ResetStorage()
{
m_terrainSceneStorage = null;
}
