/// <summary>
/// Creates and opens a new Xbim Database
/// </summary>
/// <param name="factory">Entity factory to be used for deserialization</param>
/// <param name="dbFileName">Name of the Xbim file</param>
/// <param name="access"></param>
/// <returns></returns>
static public EsentModel CreateModel(IEntityFactory factory, string dbFileName, XbimDBAccess access = XbimDBAccess.ReadWrite)
{
try
{
if (string.IsNullOrWhiteSpace(Path.GetExtension(dbFileName)))
{
dbFileName += ".xBIM";
}
var model = new EsentModel(factory);
model.CreateDatabase(dbFileName);
model.Open(dbFileName, access);
model.Header = new StepFileHeader(StepFileHeader.HeaderCreationMode.InitWithXbimDefaults, model)
{
FileName = { Name = dbFileName }
};
foreach (var schemasId in factory.SchemasIds)
{
model.Header.FileSchema.Schemas.Add(schemasId);
}
return(model);
}
catch (Exception e)
{
throw new XbimException("Failed to create and open xBIM file \'" + dbFileName + "\'\n" + e.Message, e);
}
}
/// <summary>
/// Creates an empty model using a temporary filename, the model will be deleted on close, unless SaveAs is called
/// It will be returned open for read write operations
/// </summary>
/// <returns></returns>
static public EsentModel CreateTemporaryModel(IEntityFactory factory)
{
var tmpFileName = Path.GetTempFileName();
try
{
var model = new EsentModel(factory);
model.CreateDatabase(tmpFileName);
model.Open(tmpFileName, XbimDBAccess.ReadWrite, true);
model.Header = new StepFileHeader(StepFileHeader.HeaderCreationMode.InitWithXbimDefaults, model);
foreach (var schemasId in factory.SchemasIds)
{
model.Header.FileSchema.Schemas.Add(schemasId);
}
return(model);
}
catch (Exception e)
{
throw new XbimException("Failed to create and open temporary xBIM file \'" + tmpFileName + "\'\n" + e.Message, e);
}
}