/// <summary>
/// Найти элементы библиотеки Microstation в модели по типам
/// </summary>
private IEnumerable <Element> GetModelElements(IEnumerable <ElementMicrostationType> includeTypesMicrostation)
{
var elementScanCriteria = new ElementScanCriteria();
elementScanCriteria.ExcludeAllTypes();
var includeTypes = includeTypesMicrostation?.Select(ConvertingElementMicrostationTypes.ToMsdMicrostation)
?? Enumerable.Empty <MsdElementType>();
foreach (var msdElementType in includeTypes)
{
elementScanCriteria.IncludeType(msdElementType);
}
var elementEnumerator = _modelMicrostation.Scan(elementScanCriteria);
while (elementEnumerator.MoveNext())
{
yield return((Element)elementEnumerator.Current);
}
}
private void ButtonRozdziel_Click(object sender, EventArgs e)
{
string iFileName = textBoxFileName.Text;
StreamWriter logFile = new StreamWriter(new FileStream(iFileName.Substring(0, iFileName.LastIndexOf(".", StringComparison.Ordinal)) + ".log", FileMode.Create), Encoding.UTF8);
logFile.WriteLine("Rozdielanie pliku: {0}\n", iFileName);
MicroStationDGN.Application oMstn = new MicroStationDGN.Application();
DesignFile iFile = oMstn.OpenDesignFile(iFileName, true);
if (iFile.Models.Count > 1)
{
MessageBox.Show(@"Ilość modeli w pliku większa niż 1 !");
Application.Exit();
}
ModelReference modelIn = iFile.Models[1];
foreach (Level levelIn in iFile.Levels)
{
string levelInName = levelIn.Name;
if (levelIn.IsInUse)
{
logFile.WriteLine("warstwa {0}: uzywana", levelInName);
File.Copy(iFileName, @"C:\temp\" + levelIn.Name + ".dgn", true);
DesignFile oFile = oMstn.OpenDesignFileForProgram(@"C:\temp\" + levelIn.Name + ".dgn", false);
ModelReference modelOut = oFile.Models[1];
foreach (Level levelOut in oFile.Levels)
{
string levelOutName = levelOut.Name;
if (levelOutName != levelInName)
{
if (levelOut.IsInUseWithinModel(modelOut))
{
ElementScanCriteria elementScanCriteriaOut = new ElementScanCriteriaClass();
elementScanCriteriaOut.ExcludeAllLevels();
elementScanCriteriaOut.IncludeLevel(levelOut);
ElementEnumerator elementEnumeratorOut = modelOut.Scan(elementScanCriteriaOut);
//Array elementOut = elementEnumeratorOut.BuildArrayFromContents();
while (elementEnumeratorOut.MoveNext())
{
modelOut.RemoveElement(elementEnumeratorOut.Current);
}
}
if (!levelOut.IsInUse && levelOut.Number != 0)
{
oFile.DeleteLevel(levelOut);
}
}
}
oFile.RewriteLevels();
oFile.Save();
oFile.Close();
}
else
{
logFile.WriteLine("warstwa {0}: brak", levelInName);
}
}
logFile.Close();
iFile.Close();
oMstn.Quit();
}
