public static IEnumerable <Autodesk.Revit.DB.Level> GetAllLevels()
{
var collector = new Autodesk.Revit.DB.FilteredElementCollector(DocumentManager.Instance.CurrentDBDocument);
collector.OfClass(typeof(Autodesk.Revit.DB.Level));
return(collector.ToElements().Cast <Autodesk.Revit.DB.Level>());
}
protected override void TrySolveInstance(IGH_DataAccess DA)
{
if (!Parameters.Document.GetDataOrDefault(this, DA, "Document", out var doc))
{
return;
}
if (!Params.TryGetData(DA, "Name", out string name))
{
return;
}
if (!Params.TryGetData(DA, "Filter", out DB.ElementFilter filter, x => x.IsValidObject))
{
return;
}
using (var collector = new DB.FilteredElementCollector(doc))
{
var locationsCollector = collector.WherePasses(ElementFilter);
if (filter is object)
{
locationsCollector = locationsCollector.WherePasses(filter);
}
var locations = collector.Cast <DB.SiteLocation>();
if (name is object)
{
locations = locations.Where(x => x.Name.IsSymbolNameLike(name));
}
DA.SetDataList("Site Locations", locations.Select(x => new Types.SiteLocation(x)));
}
}
public ADSK.FilteredElementCollector AddElementFilters(ADSK.FilteredElementCollector collector)
{
ADSK.ElementMulticategoryFilter filter = new ADSK.ElementMulticategoryFilter(new List <ADSK.BuiltInCategory> {
ADSK.BuiltInCategory.OST_Columns, ADSK.BuiltInCategory.OST_StructuralColumns
}, false);
return(collector.WherePasses(filter));
}
protected override void TrySolveInstance(IGH_DataAccess DA)
{
if (!Parameters.Document.GetDataOrDefault(this, DA, "Document", out var doc))
{
return;
}
if (!Params.TryGetData(DA, "Name", out string name))
{
return;
}
if (!Params.TryGetData(DA, "Elevation", out Interval? elevation, x => x.IsValid))
{
return;
}
if (!Params.TryGetData(DA, "Filter", out DB.ElementFilter filter, x => x.IsValidObject))
{
return;
}
using (var collector = new DB.FilteredElementCollector(doc))
{
var gridsCollector = collector.WherePasses(ElementFilter);
if (filter is object)
{
gridsCollector = gridsCollector.WherePasses(filter);
}
if (TryGetFilterStringParam(DB.BuiltInParameter.DATUM_TEXT, ref name, out var nameFilter))
{
gridsCollector = gridsCollector.WherePasses(nameFilter);
}
var grids = gridsCollector.Cast <DB.Grid>();
if (!string.IsNullOrEmpty(name))
{
grids = grids.Where(x => x.Name.IsSymbolNameLike(name));
}
if (elevation.HasValue)
{
var height = elevation.Value.InHostUnits() +
doc.GetBasePointLocation(Params.Input <Parameters.ElevationInterval>("Elevation").ElevationBase).Z;
grids = grids.Where
(
x =>
{
var extents = x.GetExtents();
var interval = new Interval(extents.MinimumPoint.Z, extents.MaximumPoint.Z);
return(Interval.FromIntersection(height, interval).IsValid);
}
);
}
DA.SetDataList("Grids", grids);
}
}
private DB.Transform GetTransform()
{
if (InternalElement.Document.GetHashCode() == DocumentManager.Instance.CurrentDBDocument.GetHashCode())
{
return(DB.Transform.Identity);
}
else
{
//Find the revit instance where we find the room
DB.FilteredElementCollector collector = new DB.FilteredElementCollector(DocumentManager.Instance.CurrentDBDocument);
List <DB.RevitLinkInstance> linkInstances = collector.OfCategory(DB.BuiltInCategory.OST_RvtLinks).WhereElementIsNotElementType().ToElements().Cast <DB.RevitLinkInstance>().ToList();
DB.RevitLinkInstance roomLinkInstance = linkInstances.FirstOrDefault();
foreach (DB.RevitLinkInstance linkInstance in linkInstances)
{
if (linkInstance.GetLinkDocument().GetHashCode() == InternalElement.Document.GetHashCode())
{
roomLinkInstance = linkInstance;
break;
}
}
return(roomLinkInstance.GetTotalTransform());
}
}
private void RefreshLevelList(ListBox listBox)
{
var doc = Revit.ActiveUIDocument.Document;
listBox.SelectedIndexChanged -= ListBox_SelectedIndexChanged;
listBox.DisplayMember = "DisplayName";
listBox.Items.Clear();
using (var collector = new DB.FilteredElementCollector(doc).OfClass(typeof(DB.Level)))
{
var levels = collector.Cast <DB.Level>().
OrderBy(x => x.GetHeight()).
Select(x => new Types.Level(x)).
ToList();
foreach (var level in levels)
{
listBox.Items.Add(level);
}
var selectedItems = levels.Intersect(PersistentData.OfType <Types.Level>());
foreach (var item in selectedItems)
{
listBox.SelectedItems.Add(item);
}
}
listBox.SelectedIndexChanged += ListBox_SelectedIndexChanged;
}
public ADSK.ElementId[] ToRevit(Elements.Element hyparElement, LoadContext context)
{
var createdElements = new List <ADSK.ElementId>();
var floor = hyparElement as Elements.Floor;
var curves = floor.Profile.Perimeter.ToRevitCurveArray(true);
var floorType = new ADSK.FilteredElementCollector(context.Document)
.OfClass(typeof(ADSK.FloorType))
.OfType <ADSK.FloorType>()
.First(e => e.Name.Contains("Generic"));
double offsetFromLevel = 0;
var level = context.Level ?? FromHyparExtensions.GetLevelClosestToZ(Units.MetersToFeet(floor.Elevation), context.Document, out offsetFromLevel);
var rvtFloor = context.Document.Create.NewFloor(curves, floorType, level, false, ADSK.XYZ.BasisZ);
context.Document.Regenerate(); // we must regenerate the document before adding openings
var allOpenings = floor.Openings.Select(o => o.Perimeter).Union(floor.Profile.Voids);
foreach (var opening in allOpenings)
{
var openingProfile = opening.ToRevitCurveArray(true);
var rvtOpen = context.Document.Create.NewOpening(rvtFloor, openingProfile, true);
createdElements.Add(rvtOpen.Id);
}
offsetFromLevel += Units.MetersToFeet(floor.Thickness);
rvtFloor.LookupParameter("Height Offset From Level")?.Set(Units.MetersToFeet(offsetFromLevel));
createdElements.Add(rvtFloor.Id);
return(createdElements.ToArray());
}
private void InitializeListData()
{
if (null == m_wallTypeList || null == m_levelList)
{
throw new Exception("necessary data members don't initialize.");
}
RevitDB.Document document = m_commandData.Application.ActiveUIDocument.Document;
RevitDB.FilteredElementCollector filteredElementCollector = new RevitDB.FilteredElementCollector(document);
filteredElementCollector.OfClass(typeof(RevitDB.WallType));
m_wallTypeList = filteredElementCollector.Cast <RevitDB.WallType>().ToList <RevitDB.WallType>();
WallTypeComparer comparer = new WallTypeComparer();
m_wallTypeList.Sort(comparer);
RevitDB.FilteredElementIterator iter = (new RevitDB.FilteredElementCollector(document)).OfClass(typeof(RevitDB.Level)).GetElementIterator();
iter.Reset();
while (iter.MoveNext())
{
RevitDB.Level level = iter.Current as RevitDB.Level;
if (null == level)
{
continue;
}
m_levelList.Add(level);
}
}
protected override void TrySolveInstance(IGH_DataAccess DA)
{
if (!Parameters.Document.GetDataOrDefault(this, DA, "Document", out var doc))
{
return;
}
DA.DisableGapLogic();
DB.ElementFilter filter = null;
if (!DA.GetData("Filter", ref filter))
{
return;
}
using (var collector = new DB.FilteredElementCollector(doc))
{
DA.SetDataList
(
"Elements",
collector.
WherePasses(ElementFilter).
WherePasses(filter).
Select(x => Types.Element.FromElement(x))
);
}
}
protected override void Menu_AppendPromptOne(ToolStripDropDown menu)
{
if (SourceCount != 0)
{
return;
}
var listBox = new ListBox();
listBox.BorderStyle = BorderStyle.FixedSingle;
listBox.Width = (int)(200 * GH_GraphicsUtil.UiScale);
listBox.Height = (int)(100 * GH_GraphicsUtil.UiScale);
listBox.SelectedIndexChanged += ListBox_SelectedIndexChanged;
listBox.Sorted = true;
var materialCategoryBox = new ComboBox();
materialCategoryBox.DropDownStyle = ComboBoxStyle.DropDownList;
materialCategoryBox.Width = (int)(200 * GH_GraphicsUtil.UiScale);
materialCategoryBox.Tag = listBox;
materialCategoryBox.SelectedIndexChanged += MaterialCategoryBox_SelectedIndexChanged;
materialCategoryBox.SetCueBanner("Material class filter…");
materialCategoryBox.Sorted = true;
using (var collector = new DB.FilteredElementCollector(Revit.ActiveUIDocument.Document))
{
listBox.Items.Clear();
var materials = collector.
OfClass(typeof(DB.Material)).
Cast <DB.Material>().
GroupBy(x => x.MaterialClass);
foreach (var cat in materials)
{
materialCategoryBox.Items.Add(cat.Key);
}
if (Current?.Value is DB.Material current)
{
var familyIndex = 0;
foreach (var materialClass in materialCategoryBox.Items.Cast <string>())
{
if (current.MaterialClass == materialClass)
{
materialCategoryBox.SelectedIndex = familyIndex;
break;
}
familyIndex++;
}
}
else
{
RefreshMaterialsList(listBox, default);
}
}
Menu_AppendCustomItem(menu, materialCategoryBox);
Menu_AppendCustomItem(menu, listBox);
}
protected override void TrySolveInstance(IGH_DataAccess DA, DB.Document doc)
{
// grab wall system family from input
var wallKind = DB.WallKind.Unknown;
if (!DA.GetData("Wall System Family", ref wallKind))
{
return;
}
// collect wall instances based on the given wallkind
using (var collector = new DB.FilteredElementCollector(doc))
{
IEnumerable <Types.Element> walls;
if (wallKind == DB.WallKind.Basic)
{
walls = collector.OfClass(typeof(DB.Wall))
.Cast <DB.Wall>()
.Where(x => x.WallType.Kind == wallKind && !x.IsStackedWallMember)
.Select(x => Types.Element.FromElement(x));
}
else
{
walls = collector.OfClass(typeof(DB.Wall))
.Where(x => ((DB.Wall)x).WallType.Kind == wallKind)
.Select(x => Types.Element.FromElement(x));
}
DA.SetDataList("Walls", walls);
}
}
public static IDictionary GetViewTemplates(
[DefaultArgument("Synthetic.Revit.Document.Current()")] Autodesk.Revit.DB.Document doc
)
{
IList <ViewTemplate> templates = new List <ViewTemplate>();
IList <string> templateNames = new List <string>();
IList <revitDB.ElementId> templateIds = new List <revitDB.ElementId>();
if (doc != null)
{
revitDB.FilteredElementCollector collector = new revitDB.FilteredElementCollector(doc);
List <revitDB.View> views = collector.OfClass(typeof(revitDB.View))
.Cast <revitDB.View>()
.Where(view => view.IsTemplate)
.Select(view =>
{
templates.Add(new ViewTemplate(view));
templateNames.Add(view.Name);
templateIds.Add(view.Id);
return(view);
})
.ToList <revitDB.View>();
}
return(new Dictionary <string, object>
{
{ "templates", templates },
{ "template names", templateNames },
{ "template IDs", templateIds }
});
}
/// <summary>
/// Populate the Dropdown menu
/// </summary>
public void PopulateItems()
{
if (this.ElementType != null)
{
// Clear the Items
Items.Clear();
// Set up a new element collector using the Type field
var fec = new RVT.FilteredElementCollector(DocumentManager.Instance.CurrentDBDocument).OfClass(ElementType);
// If there is nothing in the collector add the missing Type message to the Dropdown menu.
if (fec.ToElements().Count == 0)
{
Items.Add(new CoreNodeModels.DynamoDropDownItem(noTypes, null));
SelectedIndex = 0;
return;
}
if (this.ElementType.FullName == "Autodesk.Revit.DB.Structure.RebarHookType")
{
Items.Add(new CoreNodeModels.DynamoDropDownItem("None", null));
}
// Walk through all elements in the collector and add them to the dropdown
foreach (var ft in fec.ToElements())
{
Items.Add(new CoreNodeModels.DynamoDropDownItem(ft.Name, ft));
}
Items = Items.OrderBy(x => x.Name).ToObservableCollection();
}
}
protected override void TrySolveInstance(IGH_DataAccess DA)
{
var doc = Revit.ActiveDBDocument;
var color = default(System.Drawing.Color);
if (!DA.GetData("Color", ref color))
{
return;
}
string name = color.A == 255 ?
$"RGB {color.R} {color.G} {color.B}" :
$"RGB {color.R} {color.G} {color.B} {color.A}";
var material = default(DB.Material);
using (var collector = new DB.FilteredElementCollector(doc).OfClass(typeof(DB.Material)))
material = collector.Where(x => x.Name == name).Cast <DB.Material>().FirstOrDefault();
bool materialIsNew = material is null;
if (materialIsNew)
{
material = doc.GetElement(DB.Material.Create(doc, name)) as DB.Material;
}
if (material.MaterialClass != "RGB")
{
material.MaterialClass = "RGB";
}
if (material.MaterialCategory != "RGB")
{
material.MaterialCategory = "RGB";
}
var newColor = color.ToHost();
if (newColor.Red != material.Color.Red || newColor.Green != material.Color.Green || newColor.Blue != material.Color.Blue)
{
material.Color = newColor;
}
var newTransparency = (int)Math.Round((255 - color.A) * 100.0 / 255.0);
if (material.Transparency != newTransparency)
{
material.Transparency = newTransparency;
}
var newShininess = (int)Math.Round(0.5 * 128.0);
if (newShininess != material.Shininess)
{
material.Shininess = newShininess;
}
DA.SetData("Material", material);
}
protected override void Menu_AppendPromptOne(ToolStripDropDown menu)
{
if (SourceCount != 0)
{
return;
}
var listBox = new ListBox();
listBox.BorderStyle = BorderStyle.FixedSingle;
listBox.Width = (int)(200 * GH_GraphicsUtil.UiScale);
listBox.Height = (int)(100 * GH_GraphicsUtil.UiScale);
listBox.SelectedIndexChanged += ListBox_SelectedIndexChanged;
listBox.Sorted = true;
var patternTargetBox = new ComboBox();
patternTargetBox.DropDownStyle = ComboBoxStyle.DropDownList;
patternTargetBox.Width = (int)(200 * GH_GraphicsUtil.UiScale);
patternTargetBox.Tag = listBox;
patternTargetBox.SelectedIndexChanged += PatternTargetBox_SelectedIndexChanged;
patternTargetBox.SetCueBanner("Fill Pattern target filter…");
patternTargetBox.Sorted = true;
using (var collector = new DB.FilteredElementCollector(Revit.ActiveUIDocument.Document))
{
listBox.Items.Clear();
var patterns = collector.
OfClass(typeof(DB.FillPatternElement)).
Cast <DB.FillPatternElement>().
GroupBy(x => x.GetFillPattern().Target);
foreach (var pattern in patterns)
{
patternTargetBox.Items.Add(pattern.Key);
}
if (Current?.Value is DB.FillPatternElement current)
{
var targetIndex = 0;
foreach (var patternTarget in patternTargetBox.Items.Cast <DB.FillPatternTarget>())
{
if (current.GetFillPattern().Target == patternTarget)
{
patternTargetBox.SelectedIndex = targetIndex;
break;
}
targetIndex++;
}
}
else
{
patternTargetBox.SelectedIndex = (int)DB.FillPatternTarget.Drafting;
}
}
Menu_AppendCustomItem(menu, patternTargetBox);
Menu_AppendCustomItem(menu, listBox);
}
protected override void TrySolveInstance(IGH_DataAccess DA)
{
// grab input
DB.Wall wallInstance = default;
if (!DA.GetData("Curtain Wall", ref wallInstance))
{
return;
}
// only process curtain walls
if (wallInstance.WallType.Kind == DB.WallKind.Curtain)
{
DA.SetData("Curtain Grid", new Types.DataObject <DB.CurtainGrid>(wallInstance.CurtainGrid, srcDocument: wallInstance.Document));
// determine if curtain wall is embeded in another wall
// find all the wall elements that are intersecting the bbox of this wall
var bbox = wallInstance.get_BoundingBox(null);
var outline = new DB.Outline(bbox.Min, bbox.Max);
var bbf = new DB.BoundingBoxIntersectsFilter(outline);
var walls = new DB.FilteredElementCollector(wallInstance.Document).WherePasses(bbf).OfClass(typeof(DB.Wall)).ToElements();
// ask for embedded wall inserts from these instances
foreach (DB.Wall wall in walls)
{
var embeddedWalls = wall.FindInserts(addRectOpenings: false, includeShadows: false, includeEmbeddedWalls: true, includeSharedEmbeddedInserts: false);
if (embeddedWalls.Contains(wallInstance.Id))
{
DA.SetData("Host Wall", Types.Element.FromElement(wall));
break;
}
}
}
}
protected override void TrySolveInstance(IGH_DataAccess DA, DB.Document doc)
{
string name = null;
DA.GetData("Name", ref name);
DB.ElementFilter filter = null;
DA.GetData("Filter", ref filter);
using (var collector = new DB.FilteredElementCollector(doc))
{
var elementCollector = collector.WherePasses(ElementFilter);
if (filter is object)
{
elementCollector = elementCollector.WherePasses(filter);
}
var elementTypes = elementCollector.Cast <DB.ElementType>();
var familiesSet = new HashSet <string>(elementTypes.Select(x => x.FamilyName));
var families = familiesSet.AsEnumerable().Where(x => x != string.Empty);
if (name is object)
{
families = families.Where(x => x.IsSymbolNameLike(name));
}
DA.SetDataList("Families", families);
}
}
private void RefreshViewsList(ListBox listBox, DB.ViewFamily viewFamily)
{
var doc = Revit.ActiveUIDocument.Document;
listBox.SelectedIndexChanged -= ListBox_SelectedIndexChanged;
listBox.Items.Clear();
using (var collector = new DB.FilteredElementCollector(doc))
{
var views = collector.
OfClass(typeof(DB.View)).
Cast <DB.View>().
Where(x => !x.IsTemplate).
Where(x => viewFamily == DB.ViewFamily.Invalid || x.Document.GetElement <DB.ViewFamilyType>(x.GetTypeId())?.ViewFamily == viewFamily);
listBox.DisplayMember = "DisplayName";
foreach (var view in views)
{
listBox.Items.Add(new Types.View(view));
}
}
listBox.SelectedIndex = listBox.Items.OfType <Types.View>().IndexOf(Current, 0).FirstOr(-1);
listBox.SelectedIndexChanged += ListBox_SelectedIndexChanged;
}
/// <summary>
/// Populate the Dropdown menu
/// </summary>
public override void PopulateItems()
{
if (this.ElementType != null)
{
// Clear the Items
Items.Clear();
// Set up a new element collector using the Type field
var fec = new RVT.FilteredElementCollector(DocumentManager.Instance.CurrentDBDocument).OfClass(ElementType);
// If there is nothing in the collector add the missing Type message to the Dropdown menu.
if (fec.ToElements().Count == 0)
{
Items.Add(new DSCoreNodesUI.DynamoDropDownItem(noTypes, null));
SelectedIndex = 0;
return;
}
if (this.ElementType.FullName == "Autodesk.Revit.DB.Structure.RebarHookType") Items.Add(new DSCoreNodesUI.DynamoDropDownItem("None", null));
// Walk through all elements in the collector and add them to the dropdown
foreach (var ft in fec.ToElements())
{
Items.Add(new DSCoreNodesUI.DynamoDropDownItem(ft.Name, ft));
}
Items = Items.OrderBy(x => x.Name).ToObservableCollection();
}
}
/// <summary>
/// Get Base or SurveyPoint
/// </summary>
/// <param name="surveypoint"></param>
/// <returns></returns>
private static Point GetBaseOrSurveyPoint(bool surveypoint)
{
// Get Base or Survey point category
RVT.BuiltInCategory category = (surveypoint)? RVT.BuiltInCategory.OST_SharedBasePoint : RVT.BuiltInCategory.OST_ProjectBasePoint;
// Get Revit document
RVT.Document doc = RevitServices.Persistence.DocumentManager.Instance.CurrentDBDocument;
// Get all elements of the previously selected category
Autodesk.Revit.DB.FilteredElementCollector collector = new RVT.FilteredElementCollector(doc).OfCategory(category);
// Get the first element (should only be one)
RVT.BasePoint element = (RVT.BasePoint)collector.ToElements().FirstOrDefault();
if (element == null)
{
throw new Exception(Properties.Resources.CannotGetBaseOrSurveyPoint);
}
// Get the elements bounding box
RVT.BoundingBoxXYZ box = element.get_BoundingBox(null);
// Since the boundingbox is a point only, return Min or Max
return(box.Max.ToPoint());
}
protected override void TrySolveInstance(IGH_DataAccess DA, DB.Document doc)
{
string name = null;
DA.GetData("Name", ref name);
DB.ElementFilter filter = null;
DA.GetData("Filter", ref filter);
using (var collector = new DB.FilteredElementCollector(doc))
{
var viewsCollector = collector.WherePasses(ElementFilter);
if (filter is object)
{
viewsCollector = viewsCollector.WherePasses(filter);
}
if (TryGetFilterStringParam(DB.BuiltInParameter.SYMBOL_NAME_PARAM, ref name, out var nameFilter))
{
viewsCollector = viewsCollector.WherePasses(nameFilter);
}
var groupTypes = collector.Cast <DB.GroupType>();
if (!string.IsNullOrEmpty(name))
{
groupTypes = groupTypes.Where(x => x.Name.IsSymbolNameLike(name));
}
DA.SetDataList("GroupTypes", groupTypes);
}
}
static bool HasElementTypes(DB.ElementId categoryId)
{
using (var collector = new DB.FilteredElementCollector(Revit.ActiveUIDocument.Document))
{
var elementCollector = collector.OfClass(typeof(R)).OfCategoryId(categoryId);
return(elementCollector.GetElementCount() > 0);
}
}
public static Dictionary <string, DB.ElementId> GetMaterialIdsByName(DB.Document doc)
{
var collector = new DB.FilteredElementCollector(doc);
return(collector.OfClass(typeof(DB.Material)).OfType <DB.Material>().
GroupBy(x => x.Name).
ToDictionary(x => x.Key, x => x.First().Id));
}
private void button2_Click(object sender, EventArgs e)
{
label2.Text = "";
if (string.IsNullOrEmpty(textBox1.Text))
{
MessageBox.Show("请选择文件");
}
else
{
var doc = RevitCoreContext.Instance.Application.OpenDocumentFile(textBox1.Text);
if (doc == null)
{
throw new InvalidOperationException();
}
var elems = new RVDB.FilteredElementCollector(doc).WhereElementIsElementType().ToList();
progressBar1.Maximum = elems.Count;
progressBar1.Step = 1;
progressBar1.Visible = true;;
label3.Visible = true;
var length = elems.Count;
int count = 0, n = 0;
for (int i = 0; i < length; i++)
{
try
{
var elem = elems[i];
elem.AddEntityData(doc);
count++;
}
catch
{
}
//进度条
n++;
progressBar1.Value = n;
double percent = (n / length) * 100;
label3.Text = string.Format(percent.ToString() + "%");
progressBar1.Refresh();
label3.Refresh();
}
label2.Text = string.Format("搜索元素（包括不可见）共{0}个，成功标记个数共{1}", length, count);
SaveFileDialog sfd = new SaveFileDialog();
sfd.Filter = "revit文件|*.rvt";
sfd.FileName = "标记文件.rvt";
if (sfd.ShowDialog() == DialogResult.OK)
{
var workPath = sfd.FileName;
doc.SaveAs(workPath, new RVDB.SaveAsOptions()
{
OverwriteExistingFile = true
});
MessageBox.Show("成功");
doc.Close(false);
}
}
}
protected static DB.PropertySetElement FindPropertySetElement(DB.Document doc, string name)
{
using (var collector = new DB.FilteredElementCollector(doc).
OfClass(typeof(DB.PropertySetElement)).
WhereParameterEqualsTo(DB.BuiltInParameter.PROPERTY_SET_NAME, name))
{
return(collector.FirstElement() as DB.PropertySetElement);
}
}
public static Autodesk.Revit.UI.Result DoSend(ExternalCommandData commandData)
{
using (Transaction transaction = new Transaction(commandData.Application.ActiveUIDocument.Document))
{
if (transaction.Start("changeParameters") == TransactionStatus.Started)
{
// ElementId activeOptId = Autodesk.Revit.DB.DesignOption.GetActiveDesignOptionId(commandData.Application.ActiveUIDocument.Document);
//ElementDesignOptionFilter filter = new ElementDesignOptionFilter(activeOptId);
COVER.Instance.View3D = null;
COVER.Instance.LinkedFileName = "";
COVER.Instance.CurrentLink = null;
COVER.Instance.LinkedDocumentID = 0;
COVER.Instance.DocumentID = 0;
COVER.Instance.documentList.Clear();
COVER.Instance.documentList.Add(commandData.Application.ActiveUIDocument.Document);
Autodesk.Revit.DB.FilteredElementCollector collector = new Autodesk.Revit.DB.FilteredElementCollector(commandData.Application.ActiveUIDocument.Document);
COVER.Instance.SendGeometry(collector./*WherePasses(filter).*/ WhereElementIsNotElementType().GetElementIterator(), commandData.Application.ActiveUIDocument, commandData.Application.ActiveUIDocument.Document);
ElementClassFilter FamilyFilter = new ElementClassFilter(typeof(FamilySymbol));
FilteredElementCollector FamilyCollector = new FilteredElementCollector(commandData.Application.ActiveUIDocument.Document);
ICollection <Element> AllFamilies = FamilyCollector.WherePasses(FamilyFilter).ToElements();
foreach (FamilySymbol Fmly in AllFamilies)
{
COVER.Instance.sendFamilySymbolParameters(Fmly);
/* string FamilyName = Fmly.Name;
* foreach (Parameter Param in Fmly.Parameters)
* {
* string ParamName = Param.Definition.Name;
* }*/
}
/*
* IEnumerable<Element> familiesCollector =
* new FilteredElementCollector(commandData.Application.ActiveUIDocument.Document).OfClass(typeof (FamilyInstance))
* .WhereElementIsNotElementType()
* .Cast<FamilyInstance>()
* .GroupBy(fi => fi.Symbol.Family) // (family,familyInstances)
* .Select(f=>f.Key);
*
* foreach (var f in familiesCollector)
* {
* COVER.Instance.sendParameters(f);
* }*/
if (TransactionStatus.Committed != transaction.Commit())
{
TaskDialog.Show("Failure", "Transaction could not be committed");
}
return(Autodesk.Revit.UI.Result.Succeeded);
}
}
return(Autodesk.Revit.UI.Result.Failed);
}
/// <summary>
/// Gets all DesignOptionSets in the document
/// </summary>
/// <param name="document">A Autodesk.Revit.DB.Document object. This does not work with Dynamo document objects.</param>
/// <returns name="DesignOptionSets">The design option sets in the document</returns>
public static IList <revitElem> DesignOptionSets([DefaultArgument("Synthetic.Revit.Document.Current()")] revitDoc document)
{
revitDB.ElementCategoryFilter catFilter = new revitDB.ElementCategoryFilter(revitDB.BuiltInCategory.OST_DesignOptionSets);
revitDB.FilteredElementCollector collectSets = new revitDB.FilteredElementCollector(document);
return(collectSets
.WherePasses(catFilter)
.Cast <revitDB.Element>()
.ToList());
}
/// <summary>
/// Retrieve all materials in the document.
/// </summary>
/// <param name="document">>A Autodesk.Revit.DB.Document object. This does not work with Dynamo document objects.</param>
/// <returns name="Materials">A list of Auotdesk.Revit.DB.Materials</returns>
public static IEnumerable <RevitDB.Material> AllMaterials([DefaultArgument("Synthetic.Revit.Document.Current()")] RevitDoc document)
{
RevitFECollector collector
= new RevitFECollector(document);
return(collector
.OfClass(typeof(RevitDB.Material))
.OfType <RevitDB.Material>());
}
protected override void TrySolveInstance(IGH_DataAccess DA, DB.Document doc)
{
var categoryId = default(DB.ElementId);
DA.GetData("Category", ref categoryId);
string familyName = null;
DA.GetData("Family Name", ref familyName);
string name = null;
DA.GetData("Name", ref name);
DB.ElementFilter filter = null;
DA.GetData("Filter", ref filter);
using (var collector = new DB.FilteredElementCollector(doc))
{
var elementCollector = collector.WherePasses(ElementFilter);
if (categoryId is object)
{
elementCollector.OfCategoryId(categoryId);
}
if (filter is object)
{
elementCollector = elementCollector.WherePasses(filter);
}
if (TryGetFilterStringParam(DB.BuiltInParameter.SYMBOL_FAMILY_NAME_PARAM, ref familyName, out var familyNameFilter))
{
elementCollector = elementCollector.WherePasses(familyNameFilter);
}
if (TryGetFilterStringParam(DB.BuiltInParameter.SYMBOL_NAME_PARAM, ref name, out var nameFilter))
{
elementCollector = elementCollector.WherePasses(nameFilter);
}
var elementTypes = elementCollector.Cast <DB.ElementType>();
if (familyName is object)
{
elementTypes = elementTypes.Where(x => x.FamilyName.IsSymbolNameLike(familyName));
}
if (name is object)
{
elementTypes = elementTypes.Where(x => x.Name.IsSymbolNameLike(name));
}
DA.SetDataList("Types", elementTypes.Select(x => new Types.ElementType(x)));
}
}
internal static List <revitViewport> _renumberViewsOnSheet(FamilyType familyType, string xGridName, string yGridName, revitSheet rSheet, revitDoc document)
{
string transactionName = "Renumber views on sheet";
// Initialize variables
revitFamilySymbol rFamilySymbol = (revitFamilySymbol)familyType.InternalElement;
// Get all viewport ID's on the sheet.
List <revitElemId> viewportIds = (List <revitElemId>)rSheet.GetAllViewports();
List <revitViewport> viewports = null;
// Get the family Instances in view
revitElemId symbolId = familyType.InternalElement.Id;
revitCollector collector = new revitCollector(document, rSheet.Id);
revitElementFilter filterInstance = new revitDB.FamilyInstanceFilter(document, symbolId);
collector.OfClass(typeof(revitDB.FamilyInstance)).WherePasses(filterInstance);
revitDB.FamilyInstance originFamily = (revitDB.FamilyInstance)collector.FirstElement();
// If family instance is found in the view
// Then renumber views.
if (originFamily != null)
{
revitDB.LocationPoint location = (revitDB.LocationPoint)originFamily.Location;
revitXYZ originPoint = location.Point;
double gridX = rFamilySymbol.LookupParameter(xGridName).AsDouble();
double gridY = rFamilySymbol.LookupParameter(yGridName).AsDouble();
// If the document is modifieable,
// then a transaction is already open
// and function uses the Dynamo Transaction Manager.
// Else, open a new transaction.
if (document.IsModifiable)
{
TransactionManager.Instance.EnsureInTransaction(document);
viewports = View._tempRenumberViewports(viewportIds, document);
viewports = View._renumberViewports(viewports, gridX, gridY, originPoint.X, originPoint.Y);
TransactionManager.Instance.TransactionTaskDone();
}
else
{
using (Autodesk.Revit.DB.Transaction trans = new Autodesk.Revit.DB.Transaction(document))
{
trans.Start(transactionName);
viewports = View._tempRenumberViewports(viewportIds, document);
viewports = View._renumberViewports(viewports, gridX, gridY, originPoint.X, originPoint.Y);
trans.Commit();
}
}
}
return(viewports);
}
protected override void TrySolveInstance(IGH_DataAccess DA)
{
if (!Parameters.Document.GetDataOrDefault(this, DA, "Document", out var doc))
{
return;
}
if (Params.TryGetData(DA, "Elevation", out Interval? elevation) && !elevation.Value.IsValid)
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Error, "Elevation value is not valid.");
return;
}
Params.TryGetData(DA, "Name", out string name);
Params.TryGetData(DA, "Structural", out bool?structural);
Params.TryGetData(DA, "Building Story", out bool?buildingStory);
Params.TryGetData(DA, "Filter", out DB.ElementFilter filter);
using (var collector = new DB.FilteredElementCollector(doc))
{
var levelsCollector = collector.WherePasses(ElementFilter);
if (filter is object)
{
levelsCollector = levelsCollector.WherePasses(filter);
}
if (elevation.HasValue && TryGetFilterDoubleParam(DB.BuiltInParameter.LEVEL_ELEV, elevation.Value.Mid / Revit.ModelUnits, Revit.VertexTolerance + (elevation.Value.Length * 0.5 / Revit.ModelUnits), out var elevationFilter))
{
levelsCollector = levelsCollector.WherePasses(elevationFilter);
}
if (TryGetFilterStringParam(DB.BuiltInParameter.DATUM_TEXT, ref name, out var nameFilter))
{
levelsCollector = levelsCollector.WherePasses(nameFilter);
}
if (structural.HasValue && TryGetFilterIntegerParam(DB.BuiltInParameter.LEVEL_IS_STRUCTURAL, structural.Value ? 1 : 0, out var structuralFilter))
{
levelsCollector = levelsCollector.WherePasses(structuralFilter);
}
if (buildingStory.HasValue && TryGetFilterIntegerParam(DB.BuiltInParameter.LEVEL_IS_BUILDING_STORY, buildingStory.Value ? 1 : 0, out var buildingStoryilter))
{
levelsCollector = levelsCollector.WherePasses(buildingStoryilter);
}
var levels = levelsCollector.Cast <DB.Level>();
if (!string.IsNullOrEmpty(name))
{
levels = levels.Where(x => x.Name.IsSymbolNameLike(name));
}
DA.SetDataList("Levels", levels);
}
}
/// <summary>
/// Retrive family instance hosted in boundary elements
/// This is the base function for Windows and Doors
/// </summary>
/// <param name="cat">The category of hosted elements</param>
/// <returns></returns>
private List<FamilyInstance> BoundaryFamilyInstance(DB.BuiltInCategory cat)
{
List<FamilyInstance> output = new List<FamilyInstance>();
//the document of the room
DB.Document doc = InternalElement.Document; // DocumentManager.Instance.CurrentDBDocument;
//Find boundary elements and their associated document
List<DB.ElementId> boundaryElements = new List<DB.ElementId>();
List<DB.Document> boundaryDocuments = new List<DB.Document>();
foreach (DB.BoundarySegment segment in InternalBoundarySegments)
{
DB.Element boundaryElement = doc.GetElement(segment.ElementId);
if (boundaryElement.GetType() == typeof(DB.RevitLinkInstance))
{
DB.RevitLinkInstance linkInstance = boundaryElement as DB.RevitLinkInstance;
boundaryDocuments.Add(linkInstance.GetLinkDocument());
boundaryElements.Add(segment.LinkElementId);
}
else
{
boundaryDocuments.Add(doc);
boundaryElements.Add(segment.ElementId);
}
}
// Create a category filter
DB.ElementCategoryFilter filter = new DB.ElementCategoryFilter(cat);
// Apply the filter to the elements in these documents,
// Use shortcut WhereElementIsNotElementType() to find family instances in all boundary documents
boundaryDocuments = boundaryDocuments.Distinct().ToList();
List<DB.FamilyInstance> familyInstances = new List<DB.FamilyInstance>();
foreach (DB.Document boundaryDocument in boundaryDocuments)
{
DB.FilteredElementCollector collector = new DB.FilteredElementCollector(boundaryDocument);
familyInstances.AddRange(collector.WherePasses(filter).WhereElementIsNotElementType().ToElements().Cast<DB.FamilyInstance>().ToList());
}
//Find all family instance hosted on a boundary element
IEnumerable<DB.FamilyInstance> boundaryFamilyInstances = familyInstances.Where(s => boundaryElements.Contains(s.Host.Id));
//loop on these boundary family instance to find to and from room
foreach (DB.FamilyInstance boundaryFamilyInstance in boundaryFamilyInstances)
{
DB.Phase familyInstancePhase = boundaryFamilyInstance.Document.GetElement(boundaryFamilyInstance.CreatedPhaseId) as DB.Phase;
if (boundaryFamilyInstance.get_FromRoom(familyInstancePhase) != null)
{
if (boundaryFamilyInstance.get_FromRoom(familyInstancePhase).Id == InternalRoom.Id)
{
output.Add(ElementWrapper.ToDSType(boundaryFamilyInstance, true) as FamilyInstance);
continue;
}
}
if (boundaryFamilyInstance.get_ToRoom(familyInstancePhase) != null)
{
if (boundaryFamilyInstance.get_ToRoom(familyInstancePhase).Id == InternalRoom.Id)
{
output.Add(ElementWrapper.ToDSType(boundaryFamilyInstance, true) as FamilyInstance);
}
}
}
output = output.Distinct().ToList();
return output;
}
/// <summary>
/// Find the nearest level in the active document
/// </summary>
/// <param name="point">The reference point</param>
/// <returns></returns>
private static DB.Level GetNearestLevel(DB.XYZ point)
{
//find all level in the active document
DB.Document doc = DocumentManager.Instance.CurrentDBDocument;
DB.FilteredElementCollector collector = new DB.FilteredElementCollector(doc);
List<DB.Level> activeLevels = collector.OfCategory(DB.BuiltInCategory.OST_Levels).WhereElementIsNotElementType().ToElements().Cast<DB.Level>().ToList();
DB.Level nearestLevel = activeLevels.FirstOrDefault();
double delta = Math.Abs(nearestLevel.ProjectElevation - point.Z);
foreach (DB.Level currentLevel in activeLevels)
{
if (Math.Abs(currentLevel.ProjectElevation - point.Z) < delta)
{
nearestLevel = currentLevel;
delta = Math.Abs(currentLevel.ProjectElevation - point.Z);
}
}
return nearestLevel;
}
private DB.Transform GetTransform()
{
if (InternalElement.Document.GetHashCode() == DocumentManager.Instance.CurrentDBDocument.GetHashCode())
{
return DB.Transform.Identity;
}
else
{
//Find the revit instance where we find the room
DB.FilteredElementCollector collector = new DB.FilteredElementCollector(DocumentManager.Instance.CurrentDBDocument);
List<DB.RevitLinkInstance> linkInstances = collector.OfCategory(DB.BuiltInCategory.OST_RvtLinks).WhereElementIsNotElementType().ToElements().Cast<DB.RevitLinkInstance>().ToList();
DB.RevitLinkInstance roomLinkInstance = linkInstances.FirstOrDefault();
foreach (DB.RevitLinkInstance linkInstance in linkInstances)
{
if (linkInstance.GetLinkDocument().GetHashCode() == InternalElement.Document.GetHashCode())
{
roomLinkInstance = linkInstance;
break;
}
}
return roomLinkInstance.GetTotalTransform();
}
}
/// <summary>
/// Initialize a GroupType element from a set of objects ids and a name
/// </summary>
/// <param name="ids"></param>
/// <param name="name"></param>
private void InitGroupType(ICollection<DB.ElementId> ids, string name)
{
DB.Document document = DocumentManager.Instance.CurrentDBDocument;
//Find all groupType name in the document
DB.FilteredElementCollector collector = new DB.FilteredElementCollector(document);
List<string> groupTypeNames = collector.OfClass(typeof(DB.GroupType)).ToElements().Select(element => element.Name).ToList();
// This creates a new wall and deletes the old one
TransactionManager.Instance.EnsureInTransaction(document);
//Phase 1 - Check to see if the object exists and should be rebound
var GroupTypeElem = ElementBinder.GetElementFromTrace<DB.GroupType>(document);
if (GroupTypeElem == null)
{
GroupTypeElem = document.Create.NewGroup(ids).GroupType;
if (!groupTypeNames.Contains(name))
{
GroupTypeElem.Name = name;
}
else
{
GetNextFilename(name + " {0}", groupTypeNames);
}
}
InternalSetGroupType(GroupTypeElem);
TransactionManager.Instance.TransactionTaskDone();
if (GroupTypeElem != null)
{
ElementBinder.CleanupAndSetElementForTrace(document, this.InternalElement);
}
else
{
ElementBinder.SetElementForTrace(this.InternalElement);
}
}
public static IEnumerable<Autodesk.Revit.DB.Level> GetAllLevels()
{
var collector = new Autodesk.Revit.DB.FilteredElementCollector(DocumentManager.Instance.CurrentDBDocument);
collector.OfClass(typeof(Autodesk.Revit.DB.Level));
return collector.ToElements().Cast<Autodesk.Revit.DB.Level>();
}
void handleMessage(MessageBuffer buf, int msgType,Document doc,UIDocument uidoc, UIApplication app)
{
// create Avatar object if not present
/* if (avatarObject == null)
{
createAvatar(doc,uidoc);
}*/
switch ((MessageTypes)msgType)
{
case MessageTypes.Resend:
{
Autodesk.Revit.DB.FilteredElementCollector collector = new Autodesk.Revit.DB.FilteredElementCollector(uidoc.Document);
COVER.Instance.SendGeometry(collector.WhereElementIsNotElementType().GetElementIterator(), app);
ElementClassFilter FamilyFilter = new ElementClassFilter(typeof(FamilySymbol));
FilteredElementCollector FamilyCollector = new FilteredElementCollector(uidoc.Document);
ICollection<Element> AllFamilies = FamilyCollector.WherePasses(FamilyFilter).ToElements();
foreach (FamilySymbol Fmly in AllFamilies)
{
COVER.Instance.sendFamilySymbolParameters(Fmly);
}
}
break;
case MessageTypes.SetParameter:
{
int elemID = buf.readInt();
int paramID = buf.readInt();
Autodesk.Revit.DB.ElementId id = new Autodesk.Revit.DB.ElementId(elemID);
Autodesk.Revit.DB.Element elem = document.GetElement(id);
foreach (Autodesk.Revit.DB.Parameter para in elem.Parameters)
{
if (para.Id.IntegerValue == paramID)
{
switch (para.StorageType)
{
case Autodesk.Revit.DB.StorageType.Double:
double d = buf.readDouble();
try
{
para.Set(d);
}
catch
{
Autodesk.Revit.UI.TaskDialog.Show("Double", "para.Set failed");
}
d = para.AsDouble();
break;
case Autodesk.Revit.DB.StorageType.ElementId:
//find out the name of the element
int tmpid = buf.readInt();
Autodesk.Revit.DB.ElementId eleId = new Autodesk.Revit.DB.ElementId(tmpid);
try
{
para.Set(eleId);
}
catch
{
Autodesk.Revit.UI.TaskDialog.Show("Double", "para.Set failed");
}
break;
case Autodesk.Revit.DB.StorageType.Integer:
try
{
para.Set(buf.readInt());
}
catch
{
Autodesk.Revit.UI.TaskDialog.Show("Double", "para.Set failed");
}
break;
case Autodesk.Revit.DB.StorageType.String:
try
{
para.Set(buf.readString());
}
catch
{
Autodesk.Revit.UI.TaskDialog.Show("Double", "para.Set failed");
}
break;
default:
try
{
para.SetValueString(buf.readString());
}
catch
{
Autodesk.Revit.UI.TaskDialog.Show("Double", "para.Set failed");
}
break;
}
}
}
}
break;
case MessageTypes.SetTransform:
{
int elemID = buf.readInt();
double x = buf.readDouble();
double y = buf.readDouble();
double z = buf.readDouble();
Autodesk.Revit.DB.ElementId id = new Autodesk.Revit.DB.ElementId(elemID);
Autodesk.Revit.DB.Element elem = document.GetElement(id);
Autodesk.Revit.DB.XYZ translationVec = new Autodesk.Revit.DB.XYZ(x, y, z);
Autodesk.Revit.DB.LocationCurve ElementPosCurve = elem.Location as Autodesk.Revit.DB.LocationCurve;
if (ElementPosCurve != null)
ElementPosCurve.Move(translationVec);
Autodesk.Revit.DB.LocationPoint ElementPosPoint = elem.Location as Autodesk.Revit.DB.LocationPoint;
if (ElementPosPoint != null)
ElementPosPoint.Move(translationVec);
}
break;
case MessageTypes.UpdateView:
{
int elemID = buf.readInt();
double ex = buf.readDouble();
double ey = buf.readDouble();
double ez = buf.readDouble();
double dx = buf.readDouble();
double dy = buf.readDouble();
double dz = buf.readDouble();
double ux = buf.readDouble();
double uy = buf.readDouble();
double uz = buf.readDouble();
Autodesk.Revit.DB.ElementId id = new Autodesk.Revit.DB.ElementId(elemID);
Autodesk.Revit.DB.Element elem = document.GetElement(id);
Autodesk.Revit.DB.View3D v3d = (Autodesk.Revit.DB.View3D)elem;
Autodesk.Revit.DB.ViewOrientation3D ori = new Autodesk.Revit.DB.ViewOrientation3D(new Autodesk.Revit.DB.XYZ(ex, ey, ez), new Autodesk.Revit.DB.XYZ(ux, uy, uz), new Autodesk.Revit.DB.XYZ(dx, dy, dz));
v3d.SetOrientation(ori);
}
break;
case MessageTypes.NewAnnotation:
{
int labelNumber = buf.readInt();
double x = buf.readDouble();
double y = buf.readDouble();
double z = buf.readDouble();
double h = buf.readDouble();
double p = buf.readDouble();
double r = buf.readDouble();
string labelText = buf.readString();
Autodesk.Revit.DB.XYZ translationVec = new Autodesk.Revit.DB.XYZ(x, y, z);
Autodesk.Revit.DB.View view = document.ActiveView;
ElementId currentTextTypeId = document.GetDefaultElementTypeId(ElementTypeGroup.TextNoteType);
Autodesk.Revit.DB.TextNote tn = Autodesk.Revit.DB.TextNote.Create(document, view.Id, translationVec, labelText, currentTextTypeId);
// send back revit ID corresponding to this annotationID
// the mapping of annotationIDs to Revit element IDs is done in OpenCOVER
MessageBuffer mb = new MessageBuffer();
mb.add(labelNumber);
mb.add(tn.Id.IntegerValue);
sendMessage(mb.buf, MessageTypes.NewAnnotationID);
}
break;
case MessageTypes.ChangeAnnotation:
{
int elemID = buf.readInt();
double x = buf.readDouble();
double y = buf.readDouble();
double z = buf.readDouble();
double h = buf.readDouble();
double p = buf.readDouble();
double r = buf.readDouble();
Autodesk.Revit.DB.ElementId id = new Autodesk.Revit.DB.ElementId(elemID);
Autodesk.Revit.DB.Element elem = document.GetElement(id);
Autodesk.Revit.DB.TextNote tn = elem as Autodesk.Revit.DB.TextNote;
if (tn != null)
{
Autodesk.Revit.DB.XYZ translationVec = new Autodesk.Revit.DB.XYZ(x, y, z);
tn.Coord = translationVec;
}
}
break;
case MessageTypes.SetView:
{
int currentView = buf.readInt();
List<View3D> views = new List<View3D>(
new FilteredElementCollector(doc)
.OfClass(typeof(View3D))
.Cast<View3D>()
.Where<View3D>(v =>
v.CanBePrinted && !v.IsTemplate));
int n = 0;
foreach (View3D v in views)
{
if (n == currentView)
{
try
{
uidoc.ActiveView = v;
}
catch (Autodesk.Revit.Exceptions.ArgumentNullException e)
{
Console.WriteLine("Exception information: {0}", e);
}
catch (Autodesk.Revit.Exceptions.ArgumentException e)
{
Console.WriteLine("Exception information: {0}", e);
}
catch (Autodesk.Revit.Exceptions.InvalidOperationException e)
{
Console.WriteLine("Exception information: {0}", e);
}
break;
}
n++;
}
}
break;
case MessageTypes.ChangeAnnotationText:
{
int elemID = buf.readInt();
string labelText = buf.readString();
Autodesk.Revit.DB.ElementId id = new Autodesk.Revit.DB.ElementId(elemID);
Autodesk.Revit.DB.Element elem = document.GetElement(id);
Autodesk.Revit.DB.TextNote tn = elem as Autodesk.Revit.DB.TextNote;
if (tn != null)
{
tn.Text = labelText;
}
}
break;
case MessageTypes.AvatarPosition:
{
double ex = buf.readDouble();
double ey = buf.readDouble();
double ez = buf.readDouble();
double dx = buf.readDouble();
double dy = buf.readDouble();
double dz = buf.readDouble();
Level currentLevel = getLevel(doc, ez);
string lev = "";
if (currentLevel != null)
{
lev = currentLevel.Name;
}
Room testRaum = null;
Room currentRoom = null;
try
{
XYZ point = new XYZ(ex, ey, ez);
currentRoom = doc.GetRoomAtPoint(point);
if (currentRoom == null && (currentLevel != null))
{
point = new XYZ(ex, ey, currentLevel.ProjectElevation);
currentRoom = doc.GetRoomAtPoint(point);
if (currentRoom == null)
{
testRaum = getRoom(doc, ex, ey, ez);
currentRoom = testRaum;
}
}
}
catch
{
}
if (currentRoom != null)
{
string nr = currentRoom.Number;
string name = currentRoom.Name;
double area = currentRoom.Area;
MessageBuffer mb = new MessageBuffer();
mb.add(nr);
mb.add(name);
mb.add(area);
mb.add(lev);
sendMessage(mb.buf, MessageTypes.RoomInfo);
}
else
{
string nr = "-1";
string name = "No Room";
double area = 0.0;
MessageBuffer mb = new MessageBuffer();
mb.add(nr);
mb.add(name);
mb.add(area);
mb.add(lev);
sendMessage(mb.buf, MessageTypes.RoomInfo);
}
if (avatarObject != null)
{
/*
Autodesk.Revit.DB.LocationCurve ElementPosCurve = avatarObject.Location as Autodesk.Revit.DB.LocationCurve;
Autodesk.Revit.DB.XYZ translationVec = new Autodesk.Revit.DB.XYZ(ex, ey, ez);
ElementPosCurve.Move(translationVec);*/
}
}
break;
}
}
/// <summary>
/// Implement this method as an external command for Revit.
/// </summary>
/// <param name="commandData">An object that is passed to the external application
/// which contains data related to the command,
/// such as the application object and active view.</param>
/// <param name="message">A message that can be set by the external application
/// which will be displayed if a failure or cancellation is returned by
/// the external command.</param>
/// <param name="elements">A set of elements to which the external application
/// can add elements that are to be highlighted in case of failure or cancellation.</param>
/// <returns>Return the status of the external command.
/// A result of Succeeded means that the API external method functioned as expected.
/// Cancelled can be used to signify that the user cancelled the external operation
/// at some point. Failure should be returned if the application is unable to proceed with
/// the operation.</returns>
public Autodesk.Revit.UI.Result Execute(ExternalCommandData commandData,
ref string message, ElementSet elements)
{
using (Transaction transaction = new Transaction(commandData.Application.ActiveUIDocument.Document))
{
if (transaction.Start("changeParameters") == TransactionStatus.Started)
{
// ElementId activeOptId = Autodesk.Revit.DB.DesignOption.GetActiveDesignOptionId(commandData.Application.ActiveUIDocument.Document);
//ElementDesignOptionFilter filter = new ElementDesignOptionFilter(activeOptId);
Autodesk.Revit.DB.FilteredElementCollector collector = new Autodesk.Revit.DB.FilteredElementCollector(commandData.Application.ActiveUIDocument.Document);
COVER.Instance.SendGeometry(collector./*WherePasses(filter).*/WhereElementIsNotElementType().GetElementIterator(), commandData.Application.ActiveUIDocument.Document);
ElementClassFilter FamilyFilter = new ElementClassFilter(typeof(FamilySymbol));
FilteredElementCollector FamilyCollector = new FilteredElementCollector(commandData.Application.ActiveUIDocument.Document);
ICollection<Element> AllFamilies = FamilyCollector.WherePasses(FamilyFilter).ToElements();
foreach (FamilySymbol Fmly in AllFamilies)
{
COVER.Instance.sendFamilySymbolParameters(Fmly);
/* string FamilyName = Fmly.Name;
foreach (Parameter Param in Fmly.Parameters)
{
string ParamName = Param.Definition.Name;
}*/
}
/*
IEnumerable<Element> familiesCollector =
new FilteredElementCollector(commandData.Application.ActiveUIDocument.Document).OfClass(typeof (FamilyInstance))
.WhereElementIsNotElementType()
.Cast<FamilyInstance>()
.GroupBy(fi => fi.Symbol.Family) // (family,familyInstances)
.Select(f=>f.Key);
foreach (var f in familiesCollector)
{
COVER.Instance.sendParameters(f);
}*/
if (TransactionStatus.Committed != transaction.Commit())
{
TaskDialog.Show("Failure", "Transaction could not be committed");
}
return Autodesk.Revit.UI.Result.Succeeded;
}
}
return Autodesk.Revit.UI.Result.Failed;
}