public static void SaveRepository(SurfAlgo algo)
{
if (algo == SurfAlgo.Linear)
{
SaveRepoForLinear();
}
else
{
SaveRepoForFlann();
}
}
public static bool IsRepositoryInMemoryLoaded(SurfAlgo algo)
{
if (algo == SurfAlgo.Linear)
{
return(Exists(_SURFRecord2List));
}
else
{
return(Exists(_superMatrixDataSet));
}
}
/// <summary>
/// Load the cache from the File
/// </summary>
/// <param name="fullFileName">File the full file path, else, it will try to load from default file if it exists</param>
/// <returns></returns>
public static void LoadRespositoryFromFile(SurfAlgo surfAlgo, string fullFileName = "")
{
string repoFileStoragePath = string.Empty;
string defaultRepoFileStorageName = surfAlgo == SurfAlgo.Linear ? "observerFeatureSets.bin" : "superMatrix.bin";
if (string.IsNullOrWhiteSpace(fullFileName))
{
repoFileStoragePath = Path.Combine(SaveDirectoryPath, defaultRepoFileStorageName);
}
else
{
repoFileStoragePath = fullFileName;
}
if (!File.Exists(repoFileStoragePath))
{
throw new ArgumentException(string.Format("Can't find Surf Repository file at {0} :", repoFileStoragePath));
}
FileStream stream = File.OpenRead(repoFileStoragePath);
var formatter = new BinaryFormatter();
if (surfAlgo == SurfAlgo.Linear)
{
List <SURFRecord2> observerFeatureSets = (List <SURFRecord2>)formatter.Deserialize(stream);
stream.Close();
AddSURFRecord2List(observerFeatureSets);
}
else if (surfAlgo == SurfAlgo.Flaan)
{
SuperMatrixType superMatrix = (SuperMatrixType)formatter.Deserialize(stream);
stream.Close();
AddSuperMatrixList(superMatrix);
}
//Polenter.Serialization.SharpSerializerBinarySettings st = new Polenter.Serialization.SharpSerializerBinarySettings(Polenter.Serialization.BinarySerializationMode.SizeOptimized);
//Polenter.Serialization.SharpSerializer serializer = new Polenter.Serialization.SharpSerializer(st);
//List<SURFRecord2> observerFeatureSets = (List<SURFRecord2>)serializer.Deserialize(repoFileStoragePath);
}
public static void SaveRepository(SurfAlgo algo)
{
if (algo == SurfAlgo.Linear)
SaveRepoForLinear();
else
SaveRepoForFlann();
}
/// <summary>
/// Load the cache from the File
/// </summary>
/// <param name="fullFileName">File the full file path, else, it will try to load from default file if it exists</param>
/// <returns></returns>
public static void LoadRespositoryFromFile(SurfAlgo surfAlgo, string fullFileName = "")
{
string repoFileStoragePath = string.Empty;
string defaultRepoFileStorageName = surfAlgo == SurfAlgo.Linear ? "observerFeatureSets.bin" : "superMatrix.bin";
if (string.IsNullOrWhiteSpace(fullFileName))
{
repoFileStoragePath = Path.Combine(SaveDirectoryPath, defaultRepoFileStorageName);
}
else
{
repoFileStoragePath = fullFileName;
}
if (!File.Exists(repoFileStoragePath))
throw new ArgumentException(string.Format("Can't find Surf Repository file at {0} :", repoFileStoragePath));
FileStream stream = File.OpenRead(repoFileStoragePath);
var formatter = new BinaryFormatter();
if (surfAlgo == SurfAlgo.Linear)
{
List<SURFRecord2> observerFeatureSets = (List<SURFRecord2>)formatter.Deserialize(stream);
stream.Close();
AddSURFRecord2List(observerFeatureSets);
}
else if (surfAlgo == SurfAlgo.Flaan)
{
SuperMatrixType superMatrix = (SuperMatrixType)formatter.Deserialize(stream);
stream.Close();
AddSuperMatrixList(superMatrix);
}
//Polenter.Serialization.SharpSerializerBinarySettings st = new Polenter.Serialization.SharpSerializerBinarySettings(Polenter.Serialization.BinarySerializationMode.SizeOptimized);
//Polenter.Serialization.SharpSerializer serializer = new Polenter.Serialization.SharpSerializer(st);
//List<SURFRecord2> observerFeatureSets = (List<SURFRecord2>)serializer.Deserialize(repoFileStoragePath);
}
public static bool IsRepositoryInMemoryLoaded(SurfAlgo algo)
{
if (algo == SurfAlgo.Linear)
{
return Exists(_SURFRecord2List);
}
else
{
return Exists(_superMatrixDataSet);
}
}
