//创建
private void CreatePowerCircuit()
{
List <ElementId> selectionElementId = new List <ElementId>();
ElementSet elements = new ElementSet();
foreach (ElementId elementId in selection.GetElementIds())
{
elements.Insert(uiDocument.Document.GetElement(elementId));
}
foreach (Element e in elements)
{
selectionElementId.Add(e.Id);
}
try
{
// Creation
ElectricalSystem es = ElectricalSystem.Create(uiDocument.Document, selectionElementId, ElectricalSystemType.PowerCircuit);
// Select the newly created power system
selection.GetElementIds().Clear();
selection.GetElementIds().Add(es.Id);
}
catch (Exception)
{
ShowErrorMessage("FailedToCreateCircuit");
}
}
public Result Execute(
ExternalCommandData commandData,
ref string message,
ElementSet elements)
{
UIApplication uiapp = commandData.Application;
UIDocument uidoc = uiapp.ActiveUIDocument;
Application app = uiapp.Application;
Document doc = uidoc.Document;
#region Clear the existing system.
TaskDialogResult r = TaskDialog.Show("Note",
"This will clear the existing " +
"electrical system.Continue?",
TaskDialogCommonButtons.Yes |
TaskDialogCommonButtons.No);
if (r == TaskDialogResult.No)
{
return(Result.Failed);
}
using (Transaction tx = new Transaction(doc))
{
tx.Start("Clear existing system.");
FilteredElementCollector col =
new FilteredElementCollector(doc)
.WhereElementIsNotElementType()
.OfCategory(BuiltInCategory.OST_ElectricalCircuit);
Stack <ElementId> sysId = new Stack <ElementId>();
foreach (Element e in col)
{
sysId.Push(e.Id);
}
while (sysId.Count > 0)
{
doc.Delete(sysId.Pop());
}
tx.Commit();
}
#endregion
#region Check the default settings.
const string elecSettingName =
"DefaultElectricalSettingExcuted";
GlobalParameter SettingP = doc.GetElement(
GlobalParametersManager.FindByName
(doc, elecSettingName)) as GlobalParameter;
if (SettingP == null)
{
//Set the voltage and distribution to default
using (Transaction tx = new Transaction(doc))
{
tx.Start("Autoset electrical setting");
ElectricalSetting ElecSet = ElectricalSetting
.GetElectricalSettings(doc);
VoltageType VtypeHome = ElecSet
.AddVoltageType("Home", 220, 200, 250);
ElecSet.AddDistributionSysType
("Lighting", ElectricalPhase.SinglePhase,
ElectricalPhaseConfiguration.Undefined,
2, null, VtypeHome);
ElecSet.AddDistributionSysType
("Outlet", ElectricalPhase.SinglePhase,
ElectricalPhaseConfiguration.Undefined,
2, null, VtypeHome);
GlobalParameter.Create
(doc, elecSettingName, ParameterType.Number);
tx.Commit();
}
}
#endregion
#region Retrieve elements from database
List <ElementId> LightIds = new List <ElementId>();
List <ElementId> OutletIds = new List <ElementId>();
List <ElementId> HVACIds = new List <ElementId>();
FilteredElementCollector colLight
= new FilteredElementCollector(doc)
.OfCategory(BuiltInCategory.OST_LightingFixtures)
.WhereElementIsNotElementType();
FilteredElementCollector colOutlet
= new FilteredElementCollector(doc)
.OfCategory(BuiltInCategory.OST_ElectricalFixtures)
.WhereElementIsNotElementType();
FilteredElementCollector colHVAC
= new FilteredElementCollector(doc)
.OfCategory(BuiltInCategory.OST_MechanicalEquipment)
.WhereElementIsNotElementType();
foreach (Element e in colLight)
{
LightIds.Add(e.Id);
}
foreach (Element e in colOutlet)
{
OutletIds.Add(e.Id);
}
foreach (Element e in colHVAC)
{
if (HasElectricalConnector(e))
{
HVACIds.Add(e.Id);
}
}
#endregion Retrieve elements from databa
//Locate the electrical main box.
FamilyInstance ElecBox = null;
do
{
try
{
Selection sel = uidoc.Selection;
TaskDialog.Show("Choose", "Please " +
"select one electrical box after " +
"closing the dialog.\n" +
"请在关闭窗口后选择一个配电箱。");
ElementId ElecBoxId = sel.PickObject
(ObjectType.Element, new SelFilterElecEquip()
, "Select the main box").ElementId;
ElecBox = doc.GetElement(ElecBoxId)
as FamilyInstance;
}
catch (Exception ex)
{
TaskDialog.Show("Error", "Something went wrong.\n"
+ ex.Message);
return(Result.Failed);
}
} while ((ElecBox.MEPModel as ElectricalEquipment)
.DistributionSystem == null);
// Create the electrical system
using (Transaction tx = new Transaction(doc))
{
tx.Start("Create ElectricalSystem");
ElectricalSystem LightingCircuit =
ElectricalSystem.Create(doc, LightIds,
ElectricalSystemType.PowerCircuit);
LightingCircuit.Name = "LightingCircuit";
LightingCircuit.SelectPanel(ElecBox);
ElectricalSystem OutlietCircuit =
ElectricalSystem.Create(doc, OutletIds,
ElectricalSystemType.PowerCircuit);
OutlietCircuit.Name = "OutletCircuit";
OutlietCircuit.SelectPanel(ElecBox);
ElectricalSystem HVACCircuit =
ElectricalSystem.Create(doc, HVACIds,
ElectricalSystemType.PowerCircuit);
HVACCircuit.Name = "HVACCircuit";
HVACCircuit.SelectPanel(ElecBox);
tx.Commit();
}
TaskDialog.Show("Result",
"Default systems have been created.\n" +
"Please do not change system name.\n" +
"已创建默认系统,请勿修改系统名，将影响后续计算\n" +
"可手动调整系统内末端.");
return(Result.Succeeded);
}
