public void Execute(UpdaterData data)
{
Document doc = data.GetDocument();
List <ElementId> list = data.GetAddedElementIds().ToList();
list.AddRange(data.GetModifiedElementIds());
IList <Element> first = (from ElementId id in list
select doc.GetElement(id)).ToList();
IList <FamilyInstance> projectZones = ZoneData.GetProjectZones(doc);
IList <ElementId> list2 = (from Element pZ in projectZones
select pZ.get_Id()).ToList();
Parameter val = (from FamilyInstance pZ in projectZones
let param = pZ.LookupParameter("Name")
where param != null
select param).First();
Definition zoneNameDef = val.get_Definition();
foreach (Element item in first.Except((IEnumerable <Element>)projectZones))
{
BoundingBoxXYZ val2 = item.get_BoundingBox(null);
if (val2 != null)
{
BoundingBoxIntersectsFilter val3 = new BoundingBoxIntersectsFilter(ToOutline(val2));
IList <Element> source = new FilteredElementCollector(doc, (ICollection <ElementId>)list2).WherePasses(val3).ToElements();
IEnumerable <string> values = from Element zone in source
let name = zone.get_Parameter(zoneNameDef).AsString()
where !string.IsNullOrWhiteSpace(name)
select name;
string text = string.Join(", ", values);
item.LookupParameter("Zone").Set(text);
}
}
}
public List <Outline> GetWallsOutlineList()
{
List <Outline> wallsOutlineList = new List <Outline>();
BoundingBoxXYZ bb = m_room.get_BoundingBox(null);
Outline outline = new Outline(bb.Min, bb.Max);
BoundingBoxIntersectsFilter roomIntersectionFilter = new BoundingBoxIntersectsFilter(outline);
FilteredElementCollector wallsCollector
= new FilteredElementCollector(m_doc)
.WhereElementIsNotElementType()
.OfCategory(BuiltInCategory.OST_Walls)
.OfClass(typeof(Wall))
.WherePasses(roomIntersectionFilter);
foreach (Element wallElem in wallsCollector)
{
Wall wallInstance = wallElem as Wall;
if (wallInstance.LevelId.IntegerValue == m_level.Id.IntegerValue)
{
BoundingBoxXYZ wallBB = wallInstance.get_BoundingBox(m_view);
Outline wallOutline = new Outline(wallBB.Min, wallBB.Max);
wallsOutlineList.Add(wallOutline);
}
}
return(wallsOutlineList);
}
public List <Outline> GetColumnsOutlineList()
{
List <Outline> coulumnsOutlineList = new List <Outline>();
BoundingBoxXYZ bb = m_room.get_BoundingBox(null);
Outline outline = new Outline(bb.Min, bb.Max);
BoundingBoxIntersectsFilter roomIntersectionFilter = new BoundingBoxIntersectsFilter(outline);
ElementCategoryFilter columnsCategoryfilter = new ElementCategoryFilter(BuiltInCategory.OST_Columns);
ElementCategoryFilter structuralColumnsCategoryfilter = new ElementCategoryFilter(BuiltInCategory.OST_StructuralColumns);
LogicalOrFilter columnInstancesFilter = new LogicalOrFilter(columnsCategoryfilter, structuralColumnsCategoryfilter);
FilteredElementCollector columnsCollector
= new FilteredElementCollector(m_doc)
.WhereElementIsNotElementType()
.OfClass(typeof(FamilyInstance))
.WherePasses(columnInstancesFilter)
.WherePasses(roomIntersectionFilter);
foreach (Element columnElem in columnsCollector)
{
FamilyInstance fi = columnElem as FamilyInstance;
BoundingBoxXYZ columnBB = columnElem.get_BoundingBox(m_view);
Outline columnOutline = new Outline(columnBB.Min, columnBB.Max);
coulumnsOutlineList.Add(columnOutline);
}
return(coulumnsOutlineList);
}
public List <Outline> GetDoorsOutlineList()
{
List <Outline> doorsOutlineList = new List <Outline>();
BoundingBoxXYZ bb = m_room.get_BoundingBox(null);
Outline outline = new Outline(bb.Min, bb.Max);
BoundingBoxIntersectsFilter roomIntersectionFilter = new BoundingBoxIntersectsFilter(outline);
FilteredElementCollector doorsCollector
= new FilteredElementCollector(m_doc)
.WhereElementIsNotElementType()
.OfCategory(BuiltInCategory.OST_Doors)
.OfClass(typeof(FamilyInstance))
.WherePasses(roomIntersectionFilter);
foreach (Element doorElem in doorsCollector)
{
FamilyInstance doorInstance = doorElem as FamilyInstance;
if (doorElem.LevelId.IntegerValue == m_level.Id.IntegerValue && doorInstance.Room.Id.IntegerValue == m_room.Id.IntegerValue)
{
BoundingBoxXYZ doorBB = doorInstance.get_BoundingBox(m_view);
Outline doorOutline = new Outline(doorBB.Min, doorBB.Max);
doorsOutlineList.Add(doorOutline);
}
}
return(doorsOutlineList);
}
protected override Result ProcessCommand(ExternalCommandData commandData, ref string message, ElementSet elements)
{
Reference r = _activeUIDocument.Selection.PickObject(ObjectType.Element);
var element = _activeDocument.GetElement(r.ElementId);
var boundingBox = element.get_BoundingBox(_activeDocument.ActiveView);
var outLine = new Outline(boundingBox.Min, boundingBox.Max);
var bbFilter = new BoundingBoxIntersectsFilter(outLine);
FilteredElementCollector collector = new FilteredElementCollector(_activeDocument, _activeDocument.ActiveView.Id);
ICollection <ElementId> idsExclude = new List <ElementId>();
idsExclude.Add(element.Id);
collector.Excluding(idsExclude).WherePasses(bbFilter);
int nCount = 0;
string report = string.Empty;
foreach (Element e in collector)
{
string name = e.Name;
report += "\nName = " + name
+ " Element Id: " + e.Id.ToString();
nCount++;
}
TaskDialog.Show(
"Bounding Box + View + Exclusion Filter", "Found " + nCount.ToString() + " elements whose bounding box intersects" + report);
return(Result.Succeeded);
}
/// <summary>
/// Check Element Intersect With Element Selected By BoundingBox
/// </summary>
/// <param name="commandData"></param>
/// <param name="message"></param>
/// <param name="elements"></param>
/// <returns></returns>
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;
Element element = doc.GetElement(uidoc.Selection.PickObject(ObjectType.Element));
ExclusionFilter excludedFilter = new ExclusionFilter(new List <ElementId>()
{
element.Id
});
BoundingBoxXYZ bbxyz = element.get_BoundingBox(doc.ActiveView);
Outline outline = new Outline(bbxyz.Min, bbxyz.Max);
BoundingBoxIntersectsFilter intersectFilter = new BoundingBoxIntersectsFilter(outline);
IList <Element> eleIntersect = new FilteredElementCollector(doc)
.WhereElementIsNotElementType()
.WherePasses(excludedFilter)
.WherePasses(intersectFilter).ToElements()
.Where(x => x.Category.Name != "Cameras")
.Where(x => !string.IsNullOrEmpty(x.Name)).ToList();
StringBuilder sb = new StringBuilder();
if (eleIntersect.Any())
{
foreach (Element e in eleIntersect)
{
sb.AppendLine($"Name:{e.Name}-Category:{e.Category.Name}-Id:{e.Id}");
}
}
MessageBox.Show($"Element Intersect : \n{sb}");
return(Result.Succeeded);
}
/// <summary>
/// Get all furniture elements inside a room.
/// </summary>
/// <param name="room"></param>
/// <returns>
/// Returns a List with those elements.
/// </returns>
private static List <string> GetFurniture(Room room)
{
Document doc = room.Document;
BoundingBoxXYZ boundingBox = room.get_BoundingBox(null);
Outline outline = new Outline(boundingBox.Min, boundingBox.Max);
BoundingBoxIntersectsFilter filter = new BoundingBoxIntersectsFilter(outline);
FilteredElementCollector collector
= new FilteredElementCollector(doc)
.WhereElementIsNotElementType()
.WhereElementIsViewIndependent()
.OfClass(typeof(FamilyInstance))
.WherePasses(filter);
int roomid = room.Id.IntegerValue;
List <string> elementsInsideTheRoom = new List <string>();
foreach (FamilyInstance instance in collector)
{
if (instance.Room != null)
{
if (instance.Room.Id.IntegerValue.Equals(roomid))
{
elementsInsideTheRoom.Add(instance.Name);
}
}
}
return(elementsInsideTheRoom);
}
//回傳有碰到ele的BoundingBox的牆或版
public IList <Element> GetBoundingBoxIntersectsElements(Element ele, String elementType)
{
Document doc = ele.Document;
//--去除ele本身過濾器
List <ElementId> excludedElementID = new List <ElementId>();
excludedElementID.Add(ele.Id);
ExclusionFilter excludedFilter = new ExclusionFilter(excludedElementID);
//--邊界框相交過濾器
BoundingBoxXYZ boundingBoxOfEle = ele.get_BoundingBox(doc.ActiveView);
Outline outline = ExtendBoundingBox(boundingBoxOfEle);
BoundingBoxIntersectsFilter intersectFilter = new BoundingBoxIntersectsFilter(outline);
//--建立圖元過濾器
FilteredElementCollector collector = new FilteredElementCollector(doc, doc.ActiveView.Id);
switch (elementType)
{
case "floor":
collector.OfClass(typeof(Floor)).WhereElementIsNotElementType().WherePasses(excludedFilter).WherePasses(intersectFilter);
break;
case "wall":
collector.OfClass(typeof(Wall)).WhereElementIsNotElementType().WherePasses(intersectFilter);
break;
default:
MessageBox.Show("依照設定參數回傳有碰到ele的牆或版錯誤", "錯誤訊息");
break;
}
IList <Element> intersectElement = collector.ToElements();
return(intersectElement);
}
public static IList <IList <BoundarySegment> > GetFurniture(Room room)
{
BoundingBoxXYZ bb = room.get_BoundingBox(null);
Outline outline = new Outline(bb.Min, bb.Max);
bb.Transform.ScaleBasis(1.2);
BoundingBoxIntersectsFilter filter
= new BoundingBoxIntersectsFilter(outline);
Document doc = room.Document;
// Todo: add category filters and other
// properties to narrow down the results
FilteredElementCollector collector
= new FilteredElementCollector(doc)
.OfClass(typeof(FamilyInstance))
.WhereElementIsElementType()
.WherePasses(filter);
string roomname = room.Name;
//List<Element> result = new List<Element>();
//foreach (FamilyInstance fi in collector)
//{
// result.Add(fi);
//}
var result = room.GetBoundarySegments(new SpatialElementBoundaryOptions());
return(result);
}
public static IEnumerable <T> FindIntersectingElementByPosition <T>(Element element) where T : Element
{
IEnumerable <T> collected = null;
try
{
var doc = element.Document;
var box = element.get_BoundingBox(null);
var outline = new Outline(box.Min, box.Max);
var filter = new BoundingBoxIntersectsFilter(outline);
collected = new FilteredElementCollector(doc).WherePasses(filter).OfType <T>();
}
catch (ArgumentException e)
{
LoggingService.LogError($"Unable to capture intersecting elements using this types of element: {element.Category.Name}", e);
return(collected);
}
catch (Exception e)
{
LoggingService.LogError($"Unable to capture any elements because of a fatal error ", e);
return(collected);
}
return(collected);
}
private void button1_Click(object sender, EventArgs e)
{
Autodesk.Revit.UI.Selection.Selection selElement = uidoc.Selection;
ICollection <ElementId> elementIds = selElement.GetElementIds();
foreach (ElementId elementId in elementIds)
{
Element elem = doc.GetElement(elementId);
BoundingBoxXYZ bbx = elem.get_BoundingBox(null);
//從元件取得「邊界長方體」（包覆元件邊界的長方體，如果元件本身是長方體，就會完全包覆）
//OutLine是一條線，此處等於直接拿包覆長方體的對角線來定義它
Outline outline = new Outline(bbx.Min, bbx.Max);//Min及Max各是一個點，都能存取XYZ座標
BoundingBoxIntersectsFilter filterIntersection = new BoundingBoxIntersectsFilter(outline);
//這個過濾器會取得「所有和這個BoundingBox相交的BoundingBox，並且傳回其所代表之元件」
IList <Element> Intersects =
new FilteredElementCollector(doc).WherePasses(filterIntersection).WhereElementIsNotElementType().ToElements();
StringBuilder sb = new StringBuilder("這個元件是" + elem.Category.Name + ":" + elem.Id + ":" + elem.Name + "，");
sb.AppendLine("和它相鄰的元件有：");
foreach (Element eleFiltered in Intersects)
{
try //這邊需要用try包起來，因為我發現有些Element似乎是沒有Category.Name的，這會發生空參考錯誤
{
sb.AppendLine(eleFiltered.Category.Name + ":" + eleFiltered.Id + ":" + eleFiltered.Name);
//印出相鄰元件資訊
}
catch (Exception ex)
{ }
}
sb.AppendLine("=======");
MessageBox.Show(sb.ToString());
} //end foreach
} //end fun
private List <FamilyInstance> GetDevice(Document doc, Element wall, BuiltInCategory category)
{
BoundingBoxIntersectsFilter filter = Filter(wall, doc);
List <FamilyInstance> devicesList = new List <FamilyInstance>();
if (filter != null)
{
FilteredElementCollector collector = new FilteredElementCollector(doc)
.OfClass(typeof(FamilyInstance))
.OfCategory(category)
.WherePasses(filter);
string temp = string.Empty;
foreach (FamilyInstance instance in collector)
{
// if (instance.LevelId == selectedLevel.Id)
{
devicesList.Add(instance);
temp += instance.Id + " " + instance.Name + "\n";
}
}
// if (!string.IsNullOrEmpty(temp))
// TaskDialog.Show("Selected Devices", temp);
}
return(devicesList);
}
private IList <Element> GetElementsOnLevels(Document targetDoc, BuiltInCategory targetCategory, Level targetLowerLevel, Level targetUpperLevel)
{
//if target lower level is null, we will check everything lower than the first level
//if target upper level is null, we will check everything upper than the last level
IList <Element> elementList = new List <Element>();
double minElevation = -99999;
double maxElevation = 99999;
if (targetLowerLevel != null)
{
minElevation = targetLowerLevel.Elevation;
}
if (targetUpperLevel != null)
{
maxElevation = targetUpperLevel.Elevation;
}
BoundingBoxXYZ selectBox = new BoundingBoxXYZ();
XYZ minPoint = new XYZ(-99999, -99999, minElevation + Utils.ConvertM.cmToFeet(1));
XYZ maxPoint = new XYZ(99999, 99999, maxElevation - Utils.ConvertM.cmToFeet(1));
double temMin = Utils.ConvertM.feetToM(minPoint.Z);
double temMax = Utils.ConvertM.feetToM(maxPoint.Z);
Outline selectOutline = new Outline(minPoint, maxPoint);
BoundingBoxIntersectsFilter bbInsideFilter = new BoundingBoxIntersectsFilter(selectOutline);
elementList = new FilteredElementCollector(targetDoc).OfCategory(targetCategory).WherePasses(bbInsideFilter).ToList();
return(elementList);
}
public unsafe static IList <Element> GetIntersectBoundingBoxElems(Document doc, Element elem)
{
IntPtr ptr = new IntPtr();
void * pv = ptr.ToPointer();
BoundingBoxXYZ bndBx = elem.get_Geometry
(new Options {
IncludeNonVisibleObjects = true
}).GetBoundingBox();
BoundingBoxIntersectsFilter bndBxFlt =
new BoundingBoxIntersectsFilter(new Outline(bndBx.Min, bndBx.Max), 1);
IList <ElementFilter> strElemFilters =
new List <ElementFilter> {
new ElementCategoryFilter(BuiltInCategory.OST_Columns),
new ElementCategoryFilter(BuiltInCategory.OST_StructuralFraming),
new ElementCategoryFilter(BuiltInCategory.OST_Floors),
new ElementCategoryFilter(BuiltInCategory.OST_Walls)
};
LogicalOrFilter anyStrElemFlt =
new LogicalOrFilter(strElemFilters);
IList <Element> elements = new FilteredElementCollector(doc)
.WherePasses(bndBxFlt)
.WherePasses(anyStrElemFlt)
.ToElements()
.ToList();
return(elements);
}
//----------------------------------------------------------
public static List <Element> intersection_framing(Document doc, Element element)
{
List <Element> elements = new List <Element>();
try
{
BoundingBoxXYZ bb = element.get_BoundingBox(doc.ActiveView);
Outline outline = new Outline(bb.Min, bb.Max);
BoundingBoxIntersectsFilter bbfilter = new BoundingBoxIntersectsFilter(outline);
FilteredElementCollector collectors = new FilteredElementCollector(doc, doc.ActiveView.Id);
ICollection <ElementId> idsExclude = new List <ElementId>();
idsExclude.Add(element.Id);
var collector = collectors.Excluding(idsExclude).WherePasses(bbfilter).ToElements();
foreach (Element ele in collector)
{
if (ele.LookupParameter("Name") != null && ele.LookupParameter("LevelPart") != null)
{
if (ele.Category.Name != "Structural Framing" && ele.Category.Name != "Floors")
{
elements.Add(ele);
}
}
}
}
catch (Exception)
{
}
return(elements);
}
public IList <FamilyInstance> FindConn(Document doc, FamilyInstance instance)
{
IList <FamilyInstance> list = new List <FamilyInstance>();
var Frame = doc.GetElement((from x in instance.GetSubComponentIds() where doc.GetElement(x).Name.Contains("Frame") select x).First()) as FamilyInstance;
List <FamilyInstance> source = new List <FamilyInstance>();
foreach (var i in Frame.GetSubComponentIds())
{
FamilyInstance gh = doc.GetElement(i) as FamilyInstance;
source.Add(gh);
}
foreach (FamilyInstance familyInstance in source)
{
BoundingBoxXYZ boundingBoxXYZ = familyInstance.get_BoundingBox(doc.ActiveView);
Outline outline = new Outline(boundingBoxXYZ.Min, boundingBoxXYZ.Max);
BoundingBoxIntersectsFilter filter = new BoundingBoxIntersectsFilter(outline);
BoundingBoxIsInsideFilter filter2 = new BoundingBoxIsInsideFilter(outline);
LogicalOrFilter filter3 = new LogicalOrFilter(filter, filter2);
FilteredElementCollector filteredElementCollector = new FilteredElementCollector(doc, doc.ActiveView.Id);
ICollection <ElementId> ids = filteredElementCollector.OfClass(typeof(FamilyInstance)).WherePasses(filter3).ToElementIds();
IList <Solid> list2 = this.AllSolids(familyInstance);
List <ElementId> nestedIds = this.GetNestedIds(doc, ids);
foreach (Solid solid in list2)
{
IList <FamilyInstance> fromList = this.IntersectPart(doc, solid, nestedIds);
this.AddListFamilyInstance(fromList, list);
}
}
return(list);
}
private static int[, ,] _record = new int[4, 2, _numLevel]; //Global Recorder : [X1/X2/Y1/Y2,W27/W30,levels]
private static void GetIntersectBeams()
{
FilteredElementCollector tempCollector = new FilteredElementCollector(_doc);
ElementStructuralTypeFilter BeamFilter = new ElementStructuralTypeFilter(StructuralType.Beam);
_intersectedBeams.Clear();
//Do not consider lower beams
XYZ left = new XYZ(_columnBox.Min.X - ErrorCTRL_BoundingBox,
_columnBox.Min.Y - ErrorCTRL_BoundingBox, 0.5 * (_myLevel.GetElevation(_bottom_floor) + _myLevel.GetElevation(_bottom_floor + 1)));
XYZ right = new XYZ(_columnBox.Max.X + ErrorCTRL_BoundingBox,
_columnBox.Max.Y + ErrorCTRL_BoundingBox, _columnBox.Max.Z + ErrorCTRL_BoundingBox);
Outline outline = new Outline(left, right);
BoundingBoxIntersectsFilter bbfilter = new BoundingBoxIntersectsFilter(outline);
tempCollector.WherePasses(bbfilter).WherePasses(BeamFilter);
foreach (FamilyInstance beam in tempCollector)
{
if (beam.StructuralMaterialType == StructuralMaterialType.Steel)
{
_intersectedBeams.Add(beam);
}
else
{
_abandonWriter.WriteAbandonment(beam, AbandonmentTable.SteelJoint_BeamNotSteel);
}
}
}
public static IList <Element> GetWallsIntersectBoundingBox(Document doc, Element elem)
{
ExclusionFilter exclusionFilter =
new ExclusionFilter(new List <ElementId> {
elem.Id
});
ElementParameterFilter elementParameterFilter =
new ElementParameterFilter(ParameterFilterRuleFactory
.CreateEqualsRule(new ElementId(BuiltInParameter.WALL_BASE_CONSTRAINT), elem.LevelId), true);
BoundingBoxXYZ bndBx = elem.get_Geometry
(new Options {
IncludeNonVisibleObjects = true
}).GetBoundingBox();
BoundingBoxIntersectsFilter bndBxFlt =
new BoundingBoxIntersectsFilter(new Outline(bndBx.Min, bndBx.Max), 0.1);
IList <Element> elements = new FilteredElementCollector(doc)
.WherePasses(exclusionFilter)
.OfClass(typeof(Wall))
.WherePasses(bndBxFlt)
.WherePasses(elementParameterFilter)
.ToElements()
.ToList();
return(elements);
}
/// <summary>
/// Detects the collision or clash between two elements. By analyzing the geometry intersection of an element (Element A) against other element (Element B)
/// </summary>
/// <param name="doc">Active revit document</param>
/// <param name="geometryElement">Geometry element from which the intersection will be verified (Element B)</param>
/// <param name="element">Element to verify the presence of intersection (Element A)</param>
/// <returns>A Boolean flag that indicates whether or not there is a clash between elements. True = Clash detected. False = No clash detected</returns>
public static bool getClashWithSolid(Document doc, GeometryElement geometryElement, Element element)
{
// Elements list, This list contains the Id's of element A
List <ElementId> elementsList = new List <ElementId>();
elementsList.Add(element.Id);
bool clashOutputFlag = false;
//Look for each solid in linked model
foreach (GeometryObject geomObj in geometryElement)
{
// If solid is present we perform a solid intersection filter.
// and later, perform a filter iteration with the element to clash (Element A vs Element B)
if (geomObj is Solid)
{
Solid solidObject = geomObj as Solid;
ElementIntersectsSolidFilter elementIntersectsSolidFilter = new ElementIntersectsSolidFilter(solidObject);
FilteredElementCollector collector = new FilteredElementCollector(doc, elementsList).WherePasses(elementIntersectsSolidFilter);
// If collector count is zero, this means that Solid intersection can't be possible with the given element (ie: Fabrication Parts).
if (collector.Count() == 0 && !fabparts.Contains(element.Category.Id))
{
BoundingBoxXYZ bbox = geometryElement.GetBoundingBox();
Outline outline = new Outline(bbox.Min, bbox.Max);
BoundingBoxIntersectsFilter bbFilter = new BoundingBoxIntersectsFilter(outline);
collector = new FilteredElementCollector(doc, elementsList).WherePasses(bbFilter);
}
foreach (var item in collector)
{
clashOutputFlag = true;
break;
}
}
// If a Geometry instance is present. We implement a BoundingBox intersect filter over the Geometry of element A
// and later, perform a Filter iteration with the element to clash (Element A vs Element B)
if (geomObj is GeometryInstance)
{
BoundingBoxXYZ bbox = geometryElement.GetBoundingBox();
Outline outline = new Outline(bbox.Min, bbox.Max);
BoundingBoxIntersectsFilter bbFilter = new BoundingBoxIntersectsFilter(outline);
FilteredElementCollector collector = new FilteredElementCollector(doc, elementsList).WherePasses(bbFilter);
foreach (var item in collector)
{
clashOutputFlag = true;
break;
}
}
if (!clashOutputFlag)
{
break;
}
}
return(clashOutputFlag);
}
private IList <Element> GetFilteredElementsFromView(Document doc, View view)
{
FilteredElementCollector val = new FilteredElementCollector(doc, view.get_Id());
IList <Element> levels = GetLevels(doc);
string[] array = new string[levels.Count];
for (int i = 0; i < levels.Count; i++)
{
array[i] = levels[i].get_Name();
}
affectedRangeForm = new AffectedViewRangeForm(array, doc.GetUnits());
affectedRangeForm.ShowDialog();
if (affectedRangeForm.DialogResult != DialogResult.OK)
{
return(null);
}
int topLevelIndex = affectedRangeForm.TopLevelIndex;
int bottomLevelIndex = affectedRangeForm.BottomLevelIndex;
double topOffset = affectedRangeForm.TopOffset;
double bottomOffset = affectedRangeForm.BottomOffset;
bool isTopUnlimited = affectedRangeForm.IsTopUnlimited;
bool isBottomUnlimited = affectedRangeForm.IsBottomUnlimited;
bool excludeColumns = affectedRangeForm.ExcludeColumns;
double num;
if (isTopUnlimited)
{
num = 1.7976931348623157E+308;
}
else
{
double num2 = levels[topLevelIndex].LookupParameter("Elevation").AsDouble();
num = num2 + bottomOffset;
}
double num3;
if (isBottomUnlimited)
{
num3 = -1.7976931348623157E+308;
}
else
{
double num4 = levels[bottomLevelIndex].LookupParameter("Elevation").AsDouble();
num3 = num4 + bottomOffset;
}
XYZ val2 = new XYZ(-1.7976931348623157E+308, -1.7976931348623157E+308, num3);
XYZ val3 = new XYZ(1.7976931348623157E+308, 1.7976931348623157E+308, num);
Outline val4 = new Outline(val2, val3);
BoundingBoxIntersectsFilter val5 = new BoundingBoxIntersectsFilter(val4);
val.WherePasses(val5);
if (excludeColumns)
{
ElementCategoryFilter val6 = new ElementCategoryFilter(-2001330, true);
val.WherePasses(val6);
}
return(val.ToElements());
}
public Result Execute(
ExternalCommandData commandData,
ref String message,
ElementSet elements)
{
UIApplication app = commandData.Application;
UIDocument uidoc = app.ActiveUIDocument;
Document doc = uidoc.Document;
bool test_strange_intersect_result = true;
if (test_strange_intersect_result)
{
TestIntersect(doc);
return(Result.Succeeded);
}
Element e = Util.SelectSingleElement(
uidoc, "a junction box");
BoundingBoxXYZ bb = e.get_BoundingBox(null);
Outline outLne = new Outline(bb.Min, bb.Max);
// Use a quick bounding box filter - axis aligned
ElementQuickFilter fbb
= new BoundingBoxIntersectsFilter(outLne);
FilteredElementCollector conduits
= new FilteredElementCollector(doc)
.OfClass(typeof(Conduit))
.WherePasses(fbb);
// How many elements did we find?
int nbb = conduits.GetElementCount();
// Use a slow intersection filter - exact results
ElementSlowFilter intersect_junction
= new ElementIntersectsElementFilter(e);
conduits = new FilteredElementCollector(doc)
.OfClass(typeof(Conduit))
.WherePasses(intersect_junction);
// How many elements did we find?
int nintersect = conduits.GetElementCount();
Debug.Assert(nintersect <= nbb,
"expected element intersection to be stricter"
+ "than bounding box containment");
return(Result.Succeeded);
}
public List <IntersectionMepCurve> GetIntersections()
{
linkedDocInstance = DocumentUtils.ChooseLinkedDoc(doc);
if (linkedDocInstance == null)
{
return(new List <IntersectionMepCurve>());
}
else
{
var progress = new UI.ProgressBar("Поиск пересечений...", hosts.Count());
Transform tr = DocumentUtils.GetCorrectionTransform(linkedDocInstance);
List <IntersectionMepCurve> intersectionList = new List <IntersectionMepCurve>();
foreach (HostObject host in hosts)
{
List <Face> hostFaces = GeometryUtils.GetFaces(host);
if (hostFaces.Count > 0)
{
BoundingBoxXYZ bb = host.get_BoundingBox(null);
Outline outline = new Outline(tr.OfPoint(bb.Min), tr.OfPoint(bb.Max));
BoundingBoxIntersectsFilter filter = new BoundingBoxIntersectsFilter(outline);
List <MEPCurve> meps = new FilteredElementCollector(linkedDoc)
.OfClass(typeof(MEPCurve))
.WherePasses(filter)
.Cast <MEPCurve>()
.ToList();
foreach (MEPCurve m in meps)
{
Curve mepCurve = GeometryUtils.FindDuctCurve(m.ConnectorManager);
if (mepCurve != null)
{
XYZ[] interPts = (from wallFace in hostFaces select FindFaceIntersection(mepCurve, wallFace)).ToArray();
if (interPts.Any(x => x != null))
{
XYZ pt = interPts.First(x => x != null);
try
{
IntersectionMepCurve i = new IntersectionMepCurve(host, m, pt, linkedDocInstance);
intersectionList.Add(i);
}
catch (NotImplementedException)
{
}
}
}
}
}
progress.StepUp();
}
progress.Close();
return(intersectionList);
}
}
//(9.03,10.13,0) --> (-14.59,10.13,0)
//(-14.59,10.13,0) --> (-14.59,1.93,0)
//(-14.59,1.93,0) --> (-2.45,1.93,0)
//(-2.45,1.93,0) --> (-2.45,-3.98,0)
//(-2.45,-3.98,0) --> (9.03,-3.98,0)
//(9.03,-3.98,0) --> (9.03,10.13,0)
//(0.98,-0.37,0) --> (0.98,1.93,0)
//(0.98,1.93,0) --> (5.57,1.93,0)
//(5.57,1.93,0) --> (5.57,-0.37,0)
//(5.57,-0.37,0) --> (0.98,-0.37,0)
//(9.03,10.13) --> (-14.59,10.13)
//(-14.59,10.13) --> (-14.59,1.93)
//(-14.59,1.93) --> (-2.45,1.93)
//(-2.45,1.93) --> (-2.45,-3.98)
//(-2.45,-3.98) --> (9.03,-3.98)
//(9.03,-3.98) --> (9.03,10.13)
//(0.98,-0.37) --> (0.98,1.93)
//(0.98,1.93) --> (5.57,1.93)
//(5.57,1.93) --> (5.57,-0.37)
//(5.57,-0.37) --> (0.98,-0.37)
//Room Rooms <212639 Room 1> has 2 loops:
// 0: (2753,3087), (-4446,3087), (-4446,587), (-746,587), (-746,-1212), (2753,-1212)
// 1: (298,-112), (298,587), (1698,587), (1698,-112)
#endregion // Get room boundary loops
#region Get furniture contained in given room
/// <summary>
/// Return the element ids of all furniture and
/// equipment family instances contained in the
/// given room.
/// </summary>
static List <Element> GetFurniture(Room room)
{
BoundingBoxXYZ bb = room.get_BoundingBox(null);
Outline outline = new Outline(bb.Min, bb.Max);
BoundingBoxIntersectsFilter filter
= new BoundingBoxIntersectsFilter(outline);
Document doc = room.Document;
// Todo: add category filters and other
// properties to narrow down the results
// what categories of family instances
// are we interested in?
BuiltInCategory[] bics = new BuiltInCategory[] {
BuiltInCategory.OST_Furniture,
BuiltInCategory.OST_PlumbingFixtures,
BuiltInCategory.OST_SpecialityEquipment
};
LogicalOrFilter categoryFilter
= new LogicalOrFilter(bics
.Select <BuiltInCategory, ElementFilter>(
bic => new ElementCategoryFilter(bic))
.ToList <ElementFilter>());
FilteredElementCollector familyInstances
= new FilteredElementCollector(doc)
.WhereElementIsNotElementType()
.WhereElementIsViewIndependent()
.OfClass(typeof(FamilyInstance))
.WherePasses(categoryFilter)
.WherePasses(filter);
int roomid = room.Id.IntegerValue;
List <Element> a = new List <Element>();
foreach (FamilyInstance fi in familyInstances)
{
if (null != fi.Room &&
fi.Room.Id.IntegerValue.Equals(roomid))
{
Debug.Assert(fi.Location is LocationPoint,
"expected all furniture to have a location point");
a.Add(fi);
}
}
return(a);
}
public Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
{
//Get UIdocument
UIDocument uidoc = commandData.Application.ActiveUIDocument;
//Get Document
Document doc = uidoc.Document;
try
{
//Get elements of Category
var eles = new FilteredElementCollector(doc).OfCategory(BuiltInCategory.OST_StructuralColumns)
.WhereElementIsNotElementType()
.ToElements();
using (var tran = new Transaction(doc, "Calculator Formwork Area for Element"))
{
tran.Start();
foreach (var ele in eles)
{
//Get BoundingBox from Element
BoundingBoxXYZ boundingBox = ele.get_BoundingBox(null);
//Get Outline
Outline outline = new Outline(boundingBox.Min, boundingBox.Max);
BoundingBoxIntersectsFilter filter = new BoundingBoxIntersectsFilter(outline);
//BoundingBoxIntersectsFilter invertFilter = new BoundingBoxIntersectsFilter(outline,true);
var eleIntersect = new FilteredElementCollector(doc)
.WhereElementIsNotElementType()
.WherePasses(filter)
.ToElements();
foreach (var item in eleIntersect)
{
var joined = JoinGeometryUtils.AreElementsJoined(doc, ele, item);
if (joined == true)
{
JoinGeometryUtils.UnjoinGeometry(doc, ele, item);
//JoinGeometryUtils.JoinGeometry(doc, ele, item);
//JoinGeometryUtils.SwitchJoinOrder(doc, ele, item);
}
JoinGeometryUtils.JoinGeometry(doc, ele, item);
//JoinGeometryUtils.SwitchJoinOrder(doc, ele, item);
}
}
tran.Commit();
}
return(Result.Succeeded);
}
catch (Exception exception)
{
message = exception.Message;
return(Result.Failed);
}
}
private static int DFS(IList <ElementId> columnIds, IList <ElementId> beamIds, out int num_IndividualColumn)
{
num_IndividualColumn = 0;
List <Element> columns = (new FilteredElementCollector(_doc, columnIds)).OfClass(typeof(FamilyInstance)).ToList();
List <Element> beams = (new FilteredElementCollector(_doc, beamIds)).OfClass(typeof(FamilyInstance)).ToList();
int k = 0;
LinkedList <Element> open = new LinkedList <Element>();
HashSet <ElementId> discovered = new HashSet <ElementId>();
foreach (Element column in columns)
{
if (!discovered.Contains(column.Id))
{
++k;
open.AddFirst(column);
discovered.Add(column.Id);
while (open.Count != 0)
{
Element e = open.First();
open.RemoveFirst();
BoundingBoxXYZ bbXYZ = e.get_BoundingBox(_doc.ActiveView);
XYZ deltaXYZ = new XYZ(ErrorCTRL_BB, ErrorCTRL_BB, _maxBB.Max.Z);
BoundingBoxIntersectsFilter bbFilter = new BoundingBoxIntersectsFilter(new Outline(bbXYZ.Min - deltaXYZ, bbXYZ.Max + deltaXYZ));
FilteredElementCollector fec = null;
if (((FamilyInstance)e).StructuralUsage == StructuralInstanceUsage.Column)
{
fec = new FilteredElementCollector(_doc, beamIds);
fec.WherePasses(bbFilter);
if (fec.Count() == 0)
{
++num_IndividualColumn;
--k;
}
}
else
{
fec = new FilteredElementCollector(_doc, columnIds);
fec.WherePasses(bbFilter);
}
foreach (Element intersectedEle in fec)
{
if (!discovered.Contains(intersectedEle.Id))
{
open.AddFirst(intersectedEle);
discovered.Add(intersectedEle.Id);
}
}
}
}
}
return(k);
}
private BoundingBoxIntersectsFilter Filter(Room room)
{
BoundingBoxXYZ box = room.get_BoundingBox(null);
if (box != null)
{
Outline outline = new Outline(box.Min, box.Max);
BoundingBoxIntersectsFilter filter = new BoundingBoxIntersectsFilter(outline);
return(filter);
}
return(null);
}
private static int DFS(IList<ElementId> columnIds, IList<ElementId> beamIds, out int num_IndividualColumn)
{
num_IndividualColumn = 0;
List<Element> columns = (new FilteredElementCollector(_doc, columnIds)).OfClass(typeof(FamilyInstance)).ToList();
List<Element> beams = (new FilteredElementCollector(_doc, beamIds)).OfClass(typeof(FamilyInstance)).ToList();
int k = 0;
LinkedList<Element> open = new LinkedList<Element>();
HashSet<ElementId> discovered = new HashSet<ElementId>();
foreach(Element column in columns)
{
if (!discovered.Contains(column.Id))
{
++k;
open.AddFirst(column);
discovered.Add(column.Id);
while (open.Count != 0)
{
Element e = open.First();
open.RemoveFirst();
BoundingBoxXYZ bbXYZ = e.get_BoundingBox(_doc.ActiveView);
XYZ deltaXYZ = new XYZ(ErrorCTRL_BB, ErrorCTRL_BB, _maxBB.Max.Z);
BoundingBoxIntersectsFilter bbFilter = new BoundingBoxIntersectsFilter(new Outline(bbXYZ.Min - deltaXYZ, bbXYZ.Max + deltaXYZ));
FilteredElementCollector fec = null;
if (((FamilyInstance)e).StructuralUsage == StructuralInstanceUsage.Column)
{
fec = new FilteredElementCollector(_doc, beamIds);
fec.WherePasses(bbFilter);
if (fec.Count() == 0)
{
++num_IndividualColumn;
--k;
}
}
else
{
fec = new FilteredElementCollector(_doc, columnIds);
fec.WherePasses(bbFilter);
}
foreach (Element intersectedEle in fec)
{
if (!discovered.Contains(intersectedEle.Id))
{
open.AddFirst(intersectedEle);
discovered.Add(intersectedEle.Id);
}
}
}
}
}
return k;
}
private BoundingBoxIntersectsFilter Filter(Element wall, Document doc)
{
BoundingBoxXYZ box = wall.get_BoundingBox(null);
if (box != null)
{
// TaskDialog.Show("BoundingBox", box.Min.ToString());
Outline outline = new Outline(box.Min, box.Max);
BoundingBoxIntersectsFilter filter = new BoundingBoxIntersectsFilter(outline);
return(filter);
}
return(null);
}
/// <summary>
/// Gets the elements which intersects with input element
/// </summary>
/// <param name="doc">Acitve Revit Document</param>
/// <param name="activeView">Active View</param>
/// <param name="element">Input element for bounding box</param>
/// <returns>List of elements that intersects with input element</returns>
public static IList <Element> GetBouindingBoxIntersect(Document doc, View activeView, Element element)
{
BoundingBoxXYZ boundingBox = element.get_BoundingBox(activeView);
Outline outline = new Outline(boundingBox.Min, boundingBox.Max);
BoundingBoxIntersectsFilter ıntersectsFilter = new BoundingBoxIntersectsFilter(outline);
// Apply bounding box filter to the Filtered Element Collector
// This filter collect structural framings which pass the filter and convert to the element
IList <Element> intersects = new FilteredElementCollector(doc)
.OfCategory(BuiltInCategory.OST_StructuralFraming).WherePasses(ıntersectsFilter).ToElements();
return(intersects);
}
private List <int> FindMass(AreaProperties ap)
{
List <int> massIds = new List <int>();
try
{
Outline outline = new Outline(minXYZ, maxXYZ);
BoundingBoxIntersectsFilter intersectFilter = new BoundingBoxIntersectsFilter(outline);
BoundingBoxIsInsideFilter insideFilter = new BoundingBoxIsInsideFilter(outline);
LogicalOrFilter orFilter = new LogicalOrFilter(intersectFilter, insideFilter);
FilteredElementCollector collector = new FilteredElementCollector(doc);
collector.OfCategory(BuiltInCategory.OST_Mass);
IList <Element> elements = collector.WherePasses(orFilter).ToElements();
foreach (Element element in elements)
{
#if RELEASE2015 || RELEASE2016 || RELEASE2017
Parameter parameter = element.LookupParameter("Building Function");
#else
Parameter parameter = element.get_Parameter("Building Function");
#endif
if (null != parameter)
{
MassProperties mp = new MassProperties(element);
if (mp.GrossFloorArea != 0 && null != mp.Centroid)
{
if (null != ap.BaseFace.Project(mp.Centroid))
{
mp.AreaId = ap.AreaId;
mp.PlotCode = ap.PlotCode;
mp.DistricCode = ap.DistricCode;
if (!massDictionary.ContainsKey(mp.MassId))
{
massDictionary.Add(mp.MassId, mp);
}
massIds.Add(mp.MassId);
}
}
}
}
}
catch (Exception ex)
{
MessageBox.Show("Failed to find mass instances within an area object.\n" + ex.Message, "FARCacalculator:FindMass", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
return(massIds);
}
public static void joinGeoByTwoCategories(Document doc, BuiltInCategory firstCategory, BuiltInCategory secondCategory)
{
FilteredElementCollector coll = new FilteredElementCollector(doc);
// 篩選條件牆的篩選器
ElementCategoryFilter filterFirstCategory = new ElementCategoryFilter(firstCategory);
IList <Element> FirstCategoryElements = coll.WherePasses(filterFirstCategory)
.WhereElementIsNotElementType().ToElements();
//因為元件接合要做寫入改動，因此要將它放入交易
//針對所有元件作自動接合
foreach (Element firstElement in FirstCategoryElements)
{
BoundingBoxXYZ bbx = firstElement.get_BoundingBox(null);
//從第一元件取得「邊界長方體」（包覆元件邊界的長方體，如果元件本身是長方體，就會完全包覆）
//OutLine是一條線，此處等於直接拿包覆長方體的對角線來定義它
Outline outline = new Outline(bbx.Min, bbx.Max);//Min及Max各是一個點，都能存取XYZ座標
BoundingBoxIntersectsFilter filterIntersection = new BoundingBoxIntersectsFilter(outline);
//這個過濾器會取得「所有和這個BoundingBox相交的BoundingBox，並且傳回其所代表之元件」
ElementCategoryFilter filterSecondCategory = new ElementCategoryFilter(secondCategory);
//然後在相交元件當中，我只想先處理第一類別與第二類別的相交，所以需要再一個篩選器
LogicalAndFilter andfilter = new LogicalAndFilter(filterIntersection, filterSecondCategory); //用交集篩選器將它們組合起來
IList <Element> adjacents = new FilteredElementCollector(doc).WherePasses(andfilter).
WhereElementIsNotElementType().ToElements();
//以上一行選取所有和第一元件相鄰，而且屬於第二類別的元件，把整個doc放進Collector後再濾出通過篩選器的元件
foreach (Element secondElement in adjacents)
{
//MessageBox.Show(secondElement.Id + "\n" + secondElement.Category.Name); //debug
Transaction trans = new Transaction(doc);
try
{
trans.Start("join"); //開始交易（接合）
if (JoinGeometryUtils.AreElementsJoined(doc, firstElement, secondElement) == true) //如果兩個元件已接合
{
JoinGeometryUtils.UnjoinGeometry(doc, firstElement, secondElement); //先解除接合，因為我假設它不是我要的結果
}
//以上那個動作有點近似我們在Revit裡頭除了「接合」、「取消接合」以外，也可以「改變接合順序」
JoinGeometryUtils.JoinGeometry(doc, firstElement, secondElement); //再重新接合，但原本就處於未接合的元件也會被接合
}
catch (Exception ex)
{
//MessageBox.Show(ex.ToString());
}
finally //這裡刻意讓finally陳述句登場，只是強調無論如何都要做交易的commit
{
trans.Commit();
}
} //end inner foreach
} //end outer foreach
} //end fun
public static bool Recognization(Floor slab)
{
_slab = slab;
XYZ minAdj = new XYZ(-ErrorCTRL_SlabBB, -ErrorCTRL_SlabBB, -ErrorCTRL_SlabBB);
XYZ maxAdj = new XYZ(ErrorCTRL_SlabBB, ErrorCTRL_SlabBB, -ErrorCTRL_SlabBB);
BoundingBoxXYZ bbXYZ = slab.get_BoundingBox(_doc.ActiveView);
BoundingBoxIntersectsFilter bbif =
new BoundingBoxIntersectsFilter(new Outline(bbXYZ.Min + minAdj, bbXYZ.Max + maxAdj));
if ((new FilteredElementCollector(_doc)).WherePasses(bbif).
WherePasses(new ElementStructuralTypeFilter(StructuralType.Beam)).Count() != 0)
return false;
_columns = (new FilteredElementCollector(_doc)).WherePasses(bbif).OfCategory(BuiltInCategory.OST_Columns).ToList();
Level level = (Level)_doc.GetElement(slab.get_Parameter(BuiltInParameter.SCHEDULE_LEVEL_PARAM).AsElementId());
double offset = slab.get_Parameter(BuiltInParameter.FLOOR_HEIGHTABOVELEVEL_PARAM).AsDouble();
bool isFound;
_floor = _myLevel.GetFloor(out isFound, level, offset);
if (!isFound)
{
_abandonWriter.WriteAbandonment(slab, AbandonmentTable.LevelNotFound);
return false;
}
if (_doc.GetElement(slab.FloorType.get_Parameter(BuiltInParameter.STRUCTURAL_MATERIAL_PARAM).AsElementId()).Name
== _addiInfo.materialTypes[(byte)PGMaterialType.PrestressConcrete])
_isPrestress = true;
else _isPrestress = false;
return true;
}
private static bool TryGetFGCode(out string FGCode)
{
FGCode = "";
int ds_type = _addiInfo.defaultSet[(byte)DefaultSet.BracedFrame_FrameType];
int ds_crossSection = _addiInfo.defaultSet[(byte)DefaultSet.BracedFrame_CrossSection];
if((ds_type == 0 && 5 <= ds_crossSection) || (ds_type == 1 && ds_crossSection <= 4))
{
_abandonWriter.WriteAbandonment(null, AbandonmentTable.BracedFrame_TypeCrossConflict);
return false;
}
else
{
int ds_brace = 0;
int ds_plf = 0;
if (_Braces.Count != 0)
{
int numOverlap = 0;
int numColumn = 0;
FamilyInstance brace = (FamilyInstance)_Braces.First();
Curve curve = (brace.Location as LocationCurve).Curve;
XYZ p0 = curve.GetEndPoint(0);
XYZ p1 = curve.GetEndPoint(1);
XYZ deltaXYZ = new XYZ(ErrorCTRL_Overlap, ErrorCTRL_Overlap, ErrorCTRL_Overlap);
BoundingBoxIntersectsFilter bbFilter = new BoundingBoxIntersectsFilter(
new Outline(brace.get_BoundingBox(_doc.ActiveView).Min - deltaXYZ, brace.get_BoundingBox(_doc.ActiveView).Max + deltaXYZ));
FilteredElementCollector fec = new FilteredElementCollector(_doc);
fec.WherePasses(bbFilter).WherePasses(new ElementStructuralTypeFilter(StructuralType.Brace));
foreach (Element brace2 in fec)
{
if (brace2.Id != brace.Id)
{
Curve curve2 = (brace2.Location as LocationCurve).Curve;
XYZ p2_0 = curve2.GetEndPoint(0);
XYZ p2_1 = curve2.GetEndPoint(1);
if (IsTheSamePoint(p2_0, p0) || IsTheSamePoint(p2_0, p1)) ++numOverlap;
if (IsTheSamePoint(p2_1, p0) || IsTheSamePoint(p2_1, p1)) ++numOverlap;
break;
}
}
fec = new FilteredElementCollector(_doc);
fec.WherePasses(bbFilter).WherePasses(new ElementStructuralTypeFilter(StructuralType.Column));
numColumn = fec.Count();
if (numOverlap == 1 && numColumn == 1) ds_brace = 1; //Chevron
else if (numOverlap == 2) ds_brace = 3; //X
else ds_brace = 2; //single
try
{
IList<Parameter> paras = brace.Symbol.GetParameters("A");
double area = paras.First().AsDouble();
if (area == 0.0) throw new Exception();
else
{
double plf = area * density_steel;
if (plf <= 40.0) ds_plf = 0;
else if (100.0 <= plf) ds_plf = 2;
else ds_plf = 1;
}
}
catch
{
ds_plf = _addiInfo.defaultSet[(byte)DefaultSet.BracedFrame_PLF];
}
}
else
{
ds_brace = _addiInfo.defaultSet[(byte)DefaultSet.BracedFrame_Brace];
ds_plf = _addiInfo.defaultSet[(byte)DefaultSet.BracedFrame_PLF];
}
if (ds_crossSection != 8)
{
FGCode = "B1033.0";
FGCode += ds_crossSection.ToString() + ds_brace.ToString() + ConstSet.Alphabet[ds_plf];
}
else
{
FGCode = "B1033.1";
if (ds_brace == 3)
{
_abandonWriter.WriteAbandonment(null, AbandonmentTable.BracedFrame_BRBwXBrace);
return false;
}
else
{
FGCode += (ds_brace - 1).ToString() + "1" + ConstSet.Alphabet[ds_plf];
}
}
return true;
}
}
private static void Process()
{
if (_StruColumns.Count() * _StruBeams.Count() == 0) return;
string FGCode;
if (!TryGetFGCode(out FGCode)) return;
int floorNum = MyLevel.GetLevelNum() - 1;
int[] num = new int[floorNum];
int totalNum = 0;
for (int i = 0; i < floorNum; ++i)
{
int n, m, k;
double lowerLevel = _myLevel.GetElevation(i);
double upperLevel = _myLevel.GetElevation(i + 1);
double deltaHi = upperLevel - lowerLevel;
double columnLL = lowerLevel + deltaHi * 0.3;
double columnUL = upperLevel - deltaHi * 0.3;
XYZ columnBottom = new XYZ(_maxBB.Min.X, _maxBB.Min.Y, columnLL);
XYZ columnTop = new XYZ(_maxBB.Max.X, _maxBB.Max.Y, columnUL);
BoundingBoxIntersectsFilter columnBBFilter = new BoundingBoxIntersectsFilter(new Outline(columnBottom, columnTop));
FilteredElementCollector columnFec = new FilteredElementCollector(_doc, _StruColumns);
columnFec.WherePasses(columnBBFilter);
double beamLL = lowerLevel + deltaHi * 0.7;
double beamUL = upperLevel + deltaHi * 0.3;
XYZ beamBottom = new XYZ(_maxBB.Min.X, _maxBB.Min.Y, beamLL);
XYZ beamTop = new XYZ(_maxBB.Max.X, _maxBB.Max.Y, beamUL);
BoundingBoxIntersectsFilter beamBBFilter = new BoundingBoxIntersectsFilter(new Outline(beamBottom, beamTop));
FilteredElementCollector beamFec = new FilteredElementCollector(_doc, _StruBeams);
beamFec.WherePasses(beamBBFilter);
if (columnFec.Count() * beamFec.Count() == 0) continue;
GetNMK(columnFec.ToElementIds().ToList(), beamFec.ToElementIds().ToList(), out n, out m, out k);
num[i] = m - n + k;
totalNum += num[i];
}
if (totalNum != 0)
{
PGItem pgItem = new PGItem();
pgItem.Code = FGCode;
pgItem.direction = Direction.Undefined;
pgItem.PGName = "支撑刚架";
pgItem.PinYinSuffix = "ZhiChengGangJia";
pgItem.Price = _addiInfo.prices[(byte)PGComponents.BracedFrame];
if (pgItem.Price == 0.0) pgItem.IfDefinePrice = false;
else pgItem.IfDefinePrice = true;
for (int i = 0; i < floorNum; ++i)
{
pgItem.Num[i] = num[i];
}
_PGItems.Add(pgItem);
}
}
/// <summary>
/// Return the element ids of all furniture and
/// equipment family instances contained in the
/// given room.
/// </summary>
static List<Element> GetFurniture( Room room )
{
BoundingBoxXYZ bb = room.get_BoundingBox( null );
Outline outline = new Outline( bb.Min, bb.Max );
BoundingBoxIntersectsFilter filter
= new BoundingBoxIntersectsFilter( outline );
Document doc = room.Document;
// Todo: add category filters and other
// properties to narrow down the results
// what categories of family instances
// are we interested in?
BuiltInCategory[] bics = new BuiltInCategory[] {
BuiltInCategory.OST_Furniture,
BuiltInCategory.OST_PlumbingFixtures,
BuiltInCategory.OST_SpecialityEquipment
};
LogicalOrFilter categoryFilter
= new LogicalOrFilter( bics
.Select<BuiltInCategory,ElementFilter>(
bic => new ElementCategoryFilter( bic ) )
.ToList<ElementFilter>() );
FilteredElementCollector familyInstances
= new FilteredElementCollector( doc )
.WhereElementIsNotElementType()
.WhereElementIsViewIndependent()
.OfClass( typeof( FamilyInstance ) )
.WherePasses( categoryFilter )
.WherePasses( filter );
int roomid = room.Id.IntegerValue;
List<Element> a = new List<Element>();
foreach( FamilyInstance fi in familyInstances )
{
if( null != fi.Room
&& fi.Room.Id.IntegerValue.Equals( roomid ) )
{
Debug.Assert( fi.Location is LocationPoint,
"expected all furniture to have a location point" );
a.Add( fi );
}
}
return a;
}
//floor starts from 0
private static void GetNMK(IList<ElementId> columnIds, IList<ElementId> beamIds, out int n, out int m, out int k)
{
int num_IndividualColumn;
k = DFS(columnIds, beamIds, out num_IndividualColumn);
FilteredElementCollector beamFec = new FilteredElementCollector(_doc, beamIds);
beamFec.OfClass(typeof(FamilyInstance));
n = columnIds.Count() - num_IndividualColumn;
m = beamFec.Count();
foreach (Element beam in beamFec)
{
BoundingBoxXYZ beamBB = beam.get_BoundingBox(_doc.ActiveView);
XYZ deltaXYZ = new XYZ(ErrorCTRL_BB, ErrorCTRL_BB, ErrorCTRL_BB);
BoundingBoxIntersectsFilter beamBBFilter = new BoundingBoxIntersectsFilter(new Outline(beamBB.Min - deltaXYZ, beamBB.Max + deltaXYZ));
FilteredElementCollector fec = new FilteredElementCollector(_doc, columnIds);
int delta = fec.WherePasses(beamBBFilter).Count() - 2;
if (delta < 0) delta = -1; //net of cantilever beam or illegal unsupported beam
m += delta;
}
}
// from RevitAPI.chm description of BoundingBoxIntersectsFilter Class
// case 1260682 [Find walls in a specific area]
void f2()
{
// Use BoundingBoxIntersects filter to find
// elements with a bounding box that intersects
// the given outline.
// Create a Outline, uses a minimum and maximum
// XYZ point to initialize the outline.
Outline myOutLn = new Outline(
XYZ.Zero, new XYZ( 100, 100, 100 ) );
// Create a BoundingBoxIntersects filter with
// this Outline
BoundingBoxIntersectsFilter filter
= new BoundingBoxIntersectsFilter( myOutLn );
// Apply the filter to the elements in the
// active document. This filter excludes all
// objects derived from View and objects
// derived from ElementType
FilteredElementCollector collector
= new FilteredElementCollector( _doc );
IList<Element> elements =
collector.WherePasses( filter ).ToElements();
// Find all walls which don't intersect with
// BoundingBox: use an inverted filter to match
// elements. Use shortcut command OfClass()
// to find walls only
BoundingBoxIntersectsFilter invertFilter
= new BoundingBoxIntersectsFilter( myOutLn,
true ); // inverted filter
collector = new FilteredElementCollector( _doc );
IList<Element> notIntersectWalls
= collector.OfClass( typeof( Wall ) )
.WherePasses( invertFilter ).ToElements();
}
private static bool TryGetFGCode(out string FGCode)
{
FGCode = "B1049.0";
XYZ adj = new XYZ(0, 0 , ErrorCTRL_SlabBB);
bool hasDropPanel = false;
foreach (Element column in _columns)
{
BoundingBoxXYZ bbXYZ = column.get_BoundingBox(_doc.ActiveView);
BoundingBoxIntersectsFilter bbif = new BoundingBoxIntersectsFilter(new Outline(bbXYZ.Min + adj, bbXYZ.Max + adj));
FilteredElementCollector fec = new FilteredElementCollector(_doc);
fec.WherePasses(bbif).OfCategory(BuiltInCategory.OST_Floors);
foreach (Floor f in fec)
{
if (f.Id != _slab.Id)
{
hasDropPanel = true;
break;
}
}
}
if (!_isPrestress && !hasDropPanel)
{
if (ds_shearRein == 0)
FGCode += "0" + (ds_VgVo + 1).ToString() + ConstSet.Alphabet[ds_contiRein];
else
{
if (ds_VgVo == 0)
{
_abandonWriter.WriteAbandonment(_slab, AbandonmentTable.FlatSlab_ReinVgVoConflict);
return false;
}
FGCode += "1" + ds_VgVo.ToString();
}
}
else if (_isPrestress)
{
if (ds_shearRein == 0)
{
if (ds_VgVo == 0)
{
_abandonWriter.WriteAbandonment(_slab, AbandonmentTable.FlatSlab_ReinVgVoConflict);
return false;
}
FGCode += "2" + ds_VgVo.ToString() + ConstSet.Alphabet[ds_contiRein];
}
else
{
int temp = ds_VgVo == 0 ? 1 : ds_VgVo;
FGCode += "3" + temp.ToString();
}
}
else
{
int temp = ds_VgVo == 0 ? 1 : ds_VgVo;
FGCode += "4" + temp.ToString() + ConstSet.Alphabet[ds_contiRein];
}
return true;
}
