private void DataGrid_FedModels_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
FederatedModelInfo selFedModelsItem = DataGrid_FedModels.SelectedItem as FederatedModelInfo;
if (selFedModelsItem == null)
{
return; // do nothing, no selection made
}
else
{
modelInfos.Clear(); // clear the list first
DBOperation.currFedModel = selFedModelsItem;
modelInfos = _qModel.getModelInfos(DBOperation.currFedModel.FederatedID);
DataGrid_ModelInfos.AutoGenerateColumns = true;
DataGrid_ModelInfos.IsReadOnly = true;
DataGrid_ModelInfos.ItemsSource = modelInfos;
Button_RegenGeometry.IsEnabled = true;
Button_EnhanceSpB.IsEnabled = true;
Button_genGraph.IsEnabled = true;
projectUnit projectUnit = DBOperation.getProjectUnitLength(DBOperation.currFedModel.FederatedID);
DBOperation.currModelProjectUnitLength = projectUnit;
if (projectUnit == projectUnit.SIUnit_Length_MilliMeter)
{
MathUtils.tol = 0.1;
MathUtils._doubleDecimalPrecision = 1;
MathUtils._floatDecimalPrecision = 1;
}
else if (projectUnit == projectUnit.SIUnit_Length_Meter)
{
MathUtils.tol = 0.0001;
MathUtils._doubleDecimalPrecision = 4;
MathUtils._floatDecimalPrecision = 4;
}
else if (projectUnit == projectUnit.Imperial_Length_Foot)
{
MathUtils.tol = 0.0003;
MathUtils._doubleDecimalPrecision = 4;
MathUtils._floatDecimalPrecision = 4;
}
else if (projectUnit == projectUnit.Imperial_Length_Inch)
{
MathUtils.tol = 0.004;
MathUtils._doubleDecimalPrecision = 3;
MathUtils._floatDecimalPrecision = 3;
}
DBOperation.currSelFedID = DBOperation.currFedModel.FederatedID; // set a static variable keeping the currently selected Fed Id
DBOperation.OctreeSubdivLevel = DBOperation.currFedModel.OctreeMaxDepth;
TextBox_OctreeLevel.Text = DBOperation.currFedModel.OctreeMaxDepth.ToString();
}
}
public static projectUnit getProjectUnitLength(int fedID)
{
projectUnit projectUnit = projectUnit.SIUnit_Length_Meter;
string SqlStmt = "Select PROPERTYVALUE from " + DBOperation.formatTabName("BIMRL_PROPERTIES", fedID) + " P, " + DBOperation.formatTabName("BIMRL_ELEMENT", fedID) + " E"
+ " where P.ELEMENTID=E.ELEMENTID and E.ELEMENTTYPE='IFCPROJECT' AND PROPERTYGROUPNAME='IFCATTRIBUTES' AND PROPERTYNAME='LENGTHUNIT'";
string currStep = SqlStmt;
OracleCommand command = new OracleCommand(SqlStmt, DBConn);
try
{
object unitS = command.ExecuteScalar();
if (unitS != null)
{
string unitString = unitS as string;
if (string.Compare(unitString, "MILLI METRE", true) == 0)
{
projectUnit = projectUnit.SIUnit_Length_MilliMeter;
}
else if (string.Compare(unitString, "INCH", true) == 0)
{
projectUnit = projectUnit.Imperial_Length_Inch;
}
else if (string.Compare(unitString, "FOOT", true) == 0)
{
projectUnit = projectUnit.Imperial_Length_Foot;
}
}
}
catch (OracleException e)
{
string excStr = "%%Error - " + e.Message + "\n\t" + currStep;
refBIMRLCommon.StackPushError(excStr);
command.Dispose();
}
command.Dispose();
currModelProjectUnitLength = projectUnit;
return(projectUnit);
}
