public Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
{
var uiApp = commandData.Application;
var app = commandData.Application.Application;
var uiDoc = commandData.Application.ActiveUIDocument;
var doc = commandData.Application.ActiveUIDocument.Document;
var elementIds = uiDoc.Selection.PickObjects(ObjectType.Element, new VLClassFilter(typeof(Pipe)), "选择要添加的构件").Select(c => c.ElementId);
if (elementIds.Count() == 0)
{
return(Result.Cancelled);
}
List <Element> pickedElements = elementIds.Select(c => doc.GetElement(c)).ToList();
foreach (var pickedElement in pickedElements)
{
ElementIntersectsElementFilter filter = new ElementIntersectsElementFilter(pickedElement);
var conflict = pickedElements.Where(c => filter.PassesFilter(c)).ToList();
var conflictIds = conflict.Select(c => c.Id);
var conflictIds2 = string.Join(",", conflictIds);
}
return(Result.Succeeded);
}
internal void SetConflictElements(List <AvoidElement> elementsToAvoid, List <ValuedConflictNode> conflictNodes)
{
ConflictElements = new List <ConflictElement>();
ElementIntersectsElementFilter filter = new ElementIntersectsElementFilter(MEPCurve);
var elementsConflicted = elementsToAvoid.Where(c => filter.PassesFilter(c.MEPCurve)).ToList();
foreach (var elementConflicted in elementsConflicted)
{
var conflictLocation = GetConflictPoint(elementConflicted.MEPCurve);
if (conflictLocation != null)
{
var conflictElement = new ConflictElement(this, conflictLocation, elementConflicted);
ConflictElements.Add(conflictElement);
if (conflictNodes.FirstOrDefault(c => c.ConflictLocation.VL_XYEqualTo(conflictLocation) && (c.ValueNode1.OrientAvoidElement == this || c.ValueNode2.OrientAvoidElement == this)) == null)
{
conflictNodes.Add(new ValuedConflictNode(this, conflictLocation, elementConflicted));
}
}
}
SortConflictElements();
////TEST
//var conflictIds = string.Join(",", elementsConflicted.Select(c => c.MEPElement.Id));
}
private void JoinOrUnJoinElements(bool join)
{
if (uidoc != null)
{
if (joinSelectUI.currentFirstElementList != null && joinSelectUI.currentSecondElementList != null)
{
bool secondElementsWasEmpty = false;
// if we the second elements were not selected, use the first list
if (joinSelectUI.currentFirstElementList.Count == 0)
{
return;
}
if (joinSelectUI.currentSecondElementList.Count == 0)
{
secondElementsWasEmpty = true;
joinSelectUI.currentSecondElementList = joinSelectUI.currentFirstElementList.ToList();
}
string transactionName = join ? Properties.Messages.ElementJoinSelect_JoinTransaction : Properties.Messages.ElementJoinSelect_UnJoinTransaction;
using (Transaction t = new Transaction(uidoc.Document, transactionName))
{
t.Start();
FailureHandlingOptions joinFailOp = t.GetFailureHandlingOptions();
joinFailOp.SetFailuresPreprocessor(new JoinFailurAdvHandler());
t.SetFailureHandlingOptions(joinFailOp);
foreach (Element currentElementToJoin in joinSelectUI.currentFirstElementList)
{
BoundingBoxXYZ bBox = currentElementToJoin.get_BoundingBox(null);
bBox.Enabled = true;
Outline outLine = new Outline(bBox.Min, bBox.Max);
BoundingBoxIntersectsFilter bbIntersects = new BoundingBoxIntersectsFilter(outLine, Utils.ConvertM.cmToFeet(3));
ElementIntersectsElementFilter intersectFilter = new ElementIntersectsElementFilter(currentElementToJoin);
foreach (Element currentElementToBeJoined in joinSelectUI.currentSecondElementList)
{
if (join)
{
if (currentElementToJoin.Id == currentElementToBeJoined.Id)
{
continue;
}
if (!bbIntersects.PassesFilter(currentElementToBeJoined))
{
continue;
}
if (currentElementToJoin.Category.Id != currentElementToBeJoined.Category.Id)
{
if (!intersectFilter.PassesFilter(currentElementToBeJoined))
{
continue;
}
}
if (!JoinGeometryUtils.AreElementsJoined(uidoc.Document, currentElementToJoin, currentElementToBeJoined))
{
try
{
JoinGeometryUtils.JoinGeometry(uidoc.Document, currentElementToJoin, currentElementToBeJoined);
}
catch (Exception e)
{
System.Diagnostics.Debug.Print(e.Message);
}
}
}
else
{
if (JoinGeometryUtils.AreElementsJoined(uidoc.Document, currentElementToJoin, currentElementToBeJoined))
{
try
{
JoinGeometryUtils.UnjoinGeometry(uidoc.Document, currentElementToJoin, currentElementToBeJoined);
}
catch (Exception e)
{
System.Diagnostics.Debug.Print(e.Message);
}
}
}
}
}
if (secondElementsWasEmpty)
{
joinSelectUI.currentSecondElementList = new List <Element>();
}
t.Commit();
}
}
}
}
public Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
{
UIDocument uidoc = commandData.Application.ActiveUIDocument;
Document doc = uidoc.Document;
Selection sel = uidoc.Selection;
try
{
//IList<Level> projectLevelList = new FilteredElementCollector(doc).OfCategory(BuiltInCategory.OST_Levels).OfClass(typeof(Level))
// .Cast<Level>().OrderBy(l => l.Elevation).ToList();
IList <LevelInfo> projectLevelList = Utils.GetInformation.GetAllLevelsInfo(doc);
ElementsJoinUIAdvanced currentUI = new ElementsJoinUIAdvanced(projectLevelList);
currentUI.ShowDialog();
if (currentUI.DialogResult == false)
{
return(Result.Cancelled);
}
string firstCatName = (currentUI.comboFirstCategory.SelectedItem as ComboBoxItem).Content.ToString();
string seconCatName = (currentUI.comboSecondCategory.SelectedItem as ComboBoxItem).Content.ToString();
BuiltInCategory firstCat = checkCategory(currentUI.comboFirstCategory.SelectedIndex);
BuiltInCategory secondCat = checkCategory(currentUI.comboSecondCategory.SelectedIndex);
if (firstCat == BuiltInCategory.INVALID || secondCat == BuiltInCategory.INVALID)
{
return(Result.Cancelled);
}
Level lowerLevel = null;
Level upperLevel = null;
Element lowerLevelElement = null;
Element upperLevelElement = null;
if (currentUI.selectedLowerLevel != 0 && currentUI.selectedLowerLevel != -1)
{
lowerLevelElement = doc.GetElement(new ElementId(currentUI.selectedLowerLevel));
}
if (currentUI.selectedUpperLevel != 0 && currentUI.selectedUpperLevel != -1)
{
upperLevelElement = doc.GetElement(new ElementId(currentUI.selectedUpperLevel));
}
if (lowerLevelElement != null)
{
lowerLevel = lowerLevelElement as Level;
}
if (upperLevelElement != null)
{
upperLevel = GetNextLevel(upperLevelElement as Level);
}
IList <Element> ElementsToJoin = GetElementsOnLevels(doc, firstCat, lowerLevel, upperLevel);
IList <ElementId> elementsIdsToJoin = new List <ElementId>();
foreach (Element currentElement in ElementsToJoin)
{
elementsIdsToJoin.Add(currentElement.Id);
}
IList <Element> elementsIntersecting = new List <Element>();
using (Transaction t = new Transaction(doc, Properties.Messages.ElementJoin_JoinTransaction))
{
t.Start();
FailureHandlingOptions joinFailOp = t.GetFailureHandlingOptions();
joinFailOp.SetFailuresPreprocessor(new JoinFailurAdvHandler());
t.SetFailureHandlingOptions(joinFailOp);
IList <Element> elementsIToBeJoin = GetElementsOnLevels(doc, secondCat, lowerLevel, upperLevel);
IList <ElementId> elementsIdsToBeJoin = new List <ElementId>();
foreach (Element currentElement in elementsIToBeJoin)
{
elementsIdsToBeJoin.Add(currentElement.Id);
}
foreach (Element currentElementToJoin in ElementsToJoin)
{
BoundingBoxXYZ bBox = currentElementToJoin.get_BoundingBox(null);
bBox.Enabled = true;
Outline outlineToJoin = new Outline(bBox.Min, bBox.Max);
BoundingBoxIntersectsFilter bbIntersects = new BoundingBoxIntersectsFilter(outlineToJoin, Utils.ConvertM.cmToFeet(0.5));
elementsIntersecting = new FilteredElementCollector(doc, elementsIdsToBeJoin).OfCategory(secondCat).WherePasses(bbIntersects).ToElements();
ElementIntersectsElementFilter intersectFilter = new ElementIntersectsElementFilter(currentElementToJoin);
foreach (Element currentElementToBeJoined in elementsIntersecting)
{
if (currentUI.join)
{
if (currentElementToJoin.Id == currentElementToBeJoined.Id)
{
continue;
}
if (currentElementToJoin.Category.Id != currentElementToBeJoined.Category.Id)
{
if (!intersectFilter.PassesFilter(currentElementToBeJoined))
{
continue;
}
}
if (!JoinGeometryUtils.AreElementsJoined(doc, currentElementToJoin, currentElementToBeJoined))
{
try
{
JoinGeometryUtils.JoinGeometry(doc, currentElementToJoin, currentElementToBeJoined);
}
catch (Exception e)
{
System.Diagnostics.Debug.Print(e.Message);
}
}
}
else
{
if (JoinGeometryUtils.AreElementsJoined(doc, currentElementToJoin, currentElementToBeJoined))
{
try
{
JoinGeometryUtils.UnjoinGeometry(doc, currentElementToJoin, currentElementToBeJoined);
}
catch (Exception e)
{
System.Diagnostics.Debug.Print(e.Message);
}
}
}
}
}
t.Commit();
}
}
catch (Exception excep)
{
ExceptionManager eManager = new ExceptionManager(excep);
}
return(Result.Succeeded);
}