/// <summary>
/// Load an existing model
/// </summary>
/// <param name="modelFileName"></param>
/// <returns></returns>
private static ModelManager2 Load(string modelFileName)
{
Package package = null;
ModelManager2 retVal = new ModelManager2();
try
{
package = Package.Load(modelFileName);
if ((package.PackageCompare & PackageCompareTypes.ModelAnalytical) == 0)
{
//
return(null);
}
retVal.Descriptors.Deserialize(package.MasterModel);
retVal.Image = new ImageAdapter((package.IsFailureAnalysis) ? package.CapturedBitmap : package.MasterBitmap);
}
finally
{
if (package != null)
{
package.Dispose(); package = null;
}
}
return(retVal);
}
/// <summary>
/// Update the current model with the descriptor contained in the one specified
/// </summary>
/// <param name="updatingModel"></param>
public void UpdateModel(ModelManager2 updatingModel)
{
foreach (DescriptorInfo descriptorToMatch in updatingModel._descriptorManager.ActiveDescriptors)
{
DescriptorInfo[] matches = this._descriptorManager.GetClosestDescriptors(descriptorToMatch);
if (matches.Length > 1)
{
if (_conflictResolveCallback == null)
{
throw new ArgumentNullException("ConflictResolvedCallback delegate set to null !");
}
DescriptorInfo di = _conflictResolveCallback(descriptorToMatch, matches);
if (di == null)
{
throw new ArgumentNullException("ConflictResolvedCallback returned null !");
}
matches[0] = di;
}
matches[0].IDescriptor.Name = descriptorToMatch.IDescriptor.Name;
matches[0].IDescriptor.Criteria = descriptorToMatch.IDescriptor.Criteria;
// Add the closest match to the list of active Descriptor (so when trying to seve model it will be serialized)
if (this._descriptorManager.SelectedDescriptors.Contains(matches[0]) == false)
{
this._descriptorManager.SelectedDescriptors.Add(matches[0]);
}
}
}
/// <summary>
/// Compare 2 models
/// </summary>
/// <param name="packagePath"></param>
/// <returns></returns>
public bool CompareModels(string packagePath)
{
ModelManager2 modelManager = ModelManager2.Load(packagePath);
return(CompareModels(modelManager));
}
/// <summary>
/// Compare 2 models
/// </summary>
/// <param name="modelManager"></param>
/// <returns></returns>
public bool CompareModels(ModelManager2 modelManager)
{
bool success = true;
//
Analyze();
modelManager.Analyze();
StreamWriter streamWriter = null;
try
{
string found = "<Found>";
string notFound = "<NotFound>";
streamWriter = new StreamWriter(new MemoryStream(), System.Text.ASCIIEncoding.ASCII);
#if DEBUG
int debugCount = 0;
#endif // DEBUG
foreach (DescriptorInfo descriptorToFind in modelManager._descriptorManager.SelectedDescriptors)
{
bool match = _descriptorManager.IsDescriptorMatch(descriptorToFind, streamWriter);
success &= match;
streamWriter.Flush();
if (match)
{
// add to "found" section
found += System.Text.ASCIIEncoding.ASCII.GetString(((MemoryStream)(streamWriter.BaseStream)).GetBuffer()).Trim('\0');
}
else
{
// add to "NotFound" section
notFound += System.Text.ASCIIEncoding.ASCII.GetString(((MemoryStream)(streamWriter.BaseStream)).GetBuffer()).Trim('\0');
}
#if DEBUG
debugCount++;
#endif // DEBUG
}
found += "</Found>";
notFound += "</NotFound>";
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.LoadXml("<DescriptorsDifferences result='" + success.ToString() + "'>" + found + notFound + "</DescriptorsDifferences>");
_modelDifferences = xmlDoc.DocumentElement;
}
finally
{
if (streamWriter != null)
{
streamWriter.Close(); streamWriter = null;
}
}
if (success == false)
{
_failurePackage = Package.Create(true);
_failurePackage.PackageCompare = PackageCompareTypes.ModelAnalytical;
_failurePackage.MasterBitmap = ImageUtility.ToBitmap(modelManager.Image); // if MasterBitmap clonethe bmp, we need to dispose the original here
_failurePackage.MasterModel = modelManager.Descriptors.Serialize(); // if MasterModel clone the stream, we need to close it here
_failurePackage.CapturedBitmap = ImageUtility.ToBitmap(this.Image); // if MasterBitmap clonethe bmp, we need to dispose the original here
_failurePackage.XmlDiff = this.ModelDifferences;
}
return(success);
}
/// <summary>
/// Create an instance of VScan with not image
/// </summary>
public VScan()
{
VScan.mVScan.Add(this);
_originalData = new ModelManager2();
_filteredData = new ModelManager2();
}