private void showElementToolStripMenuItem_Click(object sender, EventArgs e)
{
try
{
UIDocument uidoc = m_app.ActiveUIDocument;
Document m_doc = uidoc.Document;
List <ElementId> elementIds = new List <ElementId>();
#if RELEASE2013 || RELEASE2014
SelElementSet newSelection = SelElementSet.Create();
foreach (DataGridViewRow row in dataGridViewElement.SelectedRows)
{
if (null != row.Tag)
{
ElementProperties ep = row.Tag as ElementProperties;
ElementId elementId = new ElementId(ep.ElementId);
elementIds.Add(elementId);
newSelection.Add(ep.ElementObj);
}
}
uidoc.ShowElements(elementIds);
uidoc.Selection.Elements = newSelection;
#elif RELEASE2015 || RELEASE2016
Selection selection = uidoc.Selection;
foreach (DataGridViewRow row in dataGridViewElement.SelectedRows)
{
if (null != row.Tag)
{
ElementProperties ep = row.Tag as ElementProperties;
ElementId elementId = new ElementId(ep.ElementId);
elementIds.Add(elementId);
}
}
uidoc.ShowElements(elementIds);
selection.SetElementIds(elementIds);
#endif
}
catch (Exception ex)
{
MessageBox.Show("Failed to show elements.\n" + ex.Message, "Form_OverlapMass:buttonDetermine_Click", MessageBoxButtons.OK, MessageBoxIcon.Warning);
LogFileManager.AppendLog("showElementToolStripMenuItem_Click", ex.Message);
}
}
private void ComboBox_SelectedIndexChanged(object sender, EventArgs e)
{
try
{
var currentCell = dataGridViewElement.CurrentCellAddress;
var sendingCB = sender as DataGridViewComboBoxEditingControl;
DataGridViewTextBoxCell cell = (DataGridViewTextBoxCell)dataGridViewElement.Rows[currentCell.Y].Cells["MassId"];
int selectedIndex = ((System.Windows.Forms.ComboBox)sender).SelectedIndex;
int selectedMassId = 0;
if (null != dataGridViewElement.Rows[currentCell.Y].Tag && selectedIndex != -1)
{
if (selectedIndex == 0) //mass name: <None>
{
cell.Value = selectedMassId;
}
else if (selectedIndex > 0)
{
ElementProperties ep = dataGridViewElement.Rows[currentCell.Y].Tag as ElementProperties;
selectedMassId = ep.MassContainers.Keys.ToList()[selectedIndex - 1];
cell.Value = selectedMassId;
if (checkBoxHost.Checked)
{
if (hostMaps.ContainsKey(ep.ElementId))
{
foreach (int elementId in hostMaps[ep.ElementId].Keys)
{
int rowIndex = hostMaps[ep.ElementId][elementId];
DataGridViewCell textCell = dataGridViewElement.Rows[rowIndex].Cells["MassId"];
textCell.Value = selectedMassId;
DataGridViewComboBoxCell comboCell = dataGridViewElement.Rows[rowIndex].Cells["ColumnSelection"] as DataGridViewComboBoxCell;
comboCell.Value = massDictionary[selectedMassId].MassName;
}
}
}
}
}
}
catch (Exception ex)
{
MessageBox.Show("Failed to tag massId on the cell.\n" + ex.Message, "Form_OverlapMass:ComboBox_SelectedIndexChanged", MessageBoxButtons.OK, MessageBoxIcon.Warning);
LogFileManager.AppendLog("ComboBox_SelectedIndexChanged", ex.Message);
}
}
private void showElementToolStripMenuItem_Click(object sender, EventArgs e)
{
try
{
UIDocument uidoc = m_app.ActiveUIDocument;
Document m_doc = uidoc.Document;
List <ElementId> elementIds = new List <ElementId>();
#if RELEASE2013 || RELEASE2014
SelElementSet newSelection = SelElementSet.Create();
foreach (DataGridViewRow row in dataGridViewElement.SelectedRows)
{
if (null != row.Tag)
{
ElementProperties ep = row.Tag as ElementProperties;
ElementId elementId = new ElementId(ep.ElementId);
elementIds.Add(elementId);
newSelection.Add(ep.ElementObj);
}
}
uidoc.ShowElements(elementIds);
uidoc.Selection.Elements = newSelection;
#else
Selection selection = uidoc.Selection;
foreach (DataGridViewRow row in dataGridViewElement.SelectedRows)
{
if (null != row.Tag)
{
ElementProperties ep = row.Tag as ElementProperties;
ElementId elementId = new ElementId(ep.ElementId);
elementIds.Add(elementId);
}
}
uidoc.ShowElements(elementIds);
selection.SetElementIds(elementIds);
#endif
}
catch (Exception ex)
{
Log.AppendLog(LogMessageType.EXCEPTION, ex.Message);
}
}
private void buttonApply_Click(object sender, EventArgs e)
{
try
{
if (CheckValidation())
{
foreach (DataGridViewRow row in dataGridViewElement.Rows)
{
if (null != row.Tag)
{
ElementProperties ep = row.Tag as ElementProperties;
intersectingElements.Remove(ep.ElementId);
bool selected = Convert.ToBoolean(row.Cells[0].Value);
if (selected)
{
int massId = int.Parse(row.Cells["MassId"].Value.ToString());
ep.SelectedMassId = massId;
intersectingElements.Add(ep.ElementId, ep);
if (massId == 0)
{
unassignedElements.Add(ep.ElementId, ep);
}
}
}
}
this.DialogResult = DialogResult.OK;
}
}
catch (Exception ex)
{
MessageBox.Show("Failed to assign Mass elements to propagate.\n" + ex.Message, "Form_OverlapMass:buttonApply_Click", MessageBoxButtons.OK, MessageBoxIcon.Warning);
LogFileManager.AppendLog("buttonApply_Click", ex.Message);
}
}
//find elements which intersect more than two mass elements.
private void FindOverlaps()
{
try
{
if (elementDictionary.Count > 0)
{
progressForm = new Form_ProgressBar();
progressForm.Text = "Finding Overlapping Conditions";
progressForm.LabelText = "Finding elements intersecting with more than two mass elements...";
progressForm.LabelCount = elementDictionary.Count.ToString() + " elements found";
progressForm.MaxValue = elementDictionary.Count;
progressForm.Show();
progressFormOpend = true;
progressForm.Refresh();
}
List <int> elementIds = elementDictionary.Keys.ToList();
foreach (int elementId in elementIds)
{
progressForm.PerformStep();
ElementProperties ep = elementDictionary[elementId];
if (ep.MassContainers.Count > 0)
{
Solid unionSolid = null;
Options opt = m_app.Application.Create.NewGeometryOptions();
opt.ComputeReferences = true;
opt.DetailLevel = Autodesk.Revit.DB.ViewDetailLevel.Fine;
GeometryElement geomElement = ep.ElementObj.get_Geometry(new Options(opt));
geomElement = geomElement.GetTransformed(ep.TransformValue);
foreach (GeometryObject obj in geomElement)
{
Solid solid = obj as Solid;
if (null != solid)
{
if (solid.Volume > 0)
{
if (unionSolid == null)
{
unionSolid = solid;
}
else
{
try { unionSolid = BooleanOperationsUtils.ExecuteBooleanOperation(solid, unionSolid, BooleanOperationsType.Union); }
catch { }
}
}
}
}
ep.ElementSolid = unionSolid;
Dictionary <int, double> overlapMap = new Dictionary <int, double>();
if (unionSolid != null)
{
if (unionSolid.Volume > 0)
{
foreach (int massId in ep.MassContainers.Keys)
{
Solid massSolid = ep.MassContainers[massId];
Solid intersectSolid = null;
try { intersectSolid = BooleanOperationsUtils.ExecuteBooleanOperation(massSolid, unionSolid, BooleanOperationsType.Intersect); }
catch { intersectSolid = null; }
if (null != intersectSolid)
{
if (intersectSolid.Volume > 0)
{
double ratio = intersectSolid.Volume / unionSolid.Volume;
if (!overlapMap.ContainsKey(massId))
{
overlapMap.Add(massId, ratio);
}
}
}
}
}
}
ep.OpverappingMaps = overlapMap;
elementDictionary.Remove(ep.ElementId);
elementDictionary.Add(ep.ElementId, ep);
}
}
if (progressFormOpend)
{
progressForm.Close();
progressFormOpend = false;
}
}
catch (Exception ex)
{
Log.AppendLog(LogMessageType.EXCEPTION, ex.Message);
}
}
private List <Element> FindElementsInLInkedFiles(Element massInstance, GeometryElement geomElement)
{
List <Element> foundElements = new List <Element>();
try
{
Options opt = m_app.Application.Create.NewGeometryOptions();
opt.ComputeReferences = true;
opt.DetailLevel = Autodesk.Revit.DB.ViewDetailLevel.Fine;
FilteredElementCollector collector = new FilteredElementCollector(m_doc);
collector.OfCategory(BuiltInCategory.OST_RvtLinks).WhereElementIsNotElementType();
List <RevitLinkInstance> revitLinkInstances = collector.ToElements().Cast <RevitLinkInstance>().ToList();
foreach (RevitLinkInstance linkInstance in revitLinkInstances)
{
ElementId typeId = linkInstance.GetTypeId();
RevitLinkType linkType = m_doc.GetElement(typeId) as RevitLinkType;
string linkDocName = linkType.Name;
Document linkedDoc = null;
foreach (Document document in m_app.Application.Documents)
{
if (linkDocName.Contains(document.Title))
{
linkedDoc = document; break;
}
}
Transform transformValue = linkInstance.GetTotalTransform();
if (null != linkedDoc && null != transformValue)
{
GeometryElement transformedElement = geomElement.GetTransformed(transformValue.Inverse);
Solid originalSolid = GetSolid(geomElement);
Solid transformedSolid = GetSolid(transformedElement);
if (null != transformedSolid)
{
FilteredElementCollector elementCollector = new FilteredElementCollector(linkedDoc);
elementCollector.WherePasses(new ElementIntersectsSolidFilter(transformedSolid)).WhereElementIsNotElementType();
List <Element> elementList = elementCollector.ToElements().ToList();
foreach (Element element in elementList)
{
int elementId = element.Id.IntegerValue;
if (!elementDictionary.ContainsKey(elementId))
{
ElementProperties ep = new ElementProperties(element);
ep.Doc = linkedDoc;
ep.TransformValue = transformValue;
ep.LinkedElement = true;
CollectParameterValues(element);
FamilyInstance fi = element as FamilyInstance;
if (null != fi)
{
if (null != fi.Host)
{
ep.HostElementId = fi.Host.Id.IntegerValue;
}
}
Dictionary <int, Solid> massContainers = new Dictionary <int, Solid>();
massContainers.Add(massInstance.Id.IntegerValue, originalSolid); //adjusted to the host coordinate system
ep.MassContainers = massContainers;
elementDictionary.Add(ep.ElementId, ep);
if (!categoryIds.Contains(element.Category.Id.IntegerValue) && null != element.Category.Name)
{
elementCategories.Add(element.Category, false);
categoryIds.Add(element.Category.Id.IntegerValue);
}
}
else
{
ElementProperties ep = elementDictionary[elementId];
if (!ep.MassContainers.ContainsKey(massInstance.Id.IntegerValue))
{
ep.MassContainers.Add(massInstance.Id.IntegerValue, originalSolid);
elementDictionary.Remove(elementId);
elementDictionary.Add(elementId, ep);
}
}
}
foundElements.AddRange(elementList);
}
}
}
}
catch (Exception ex)
{
MessageBox.Show("Failed to find elements in mass.\n" + ex.Message, "FindElementsInMass", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
return(foundElements);
}
private List <Element> FindElementsInMass(Document doc, Solid massSolid, int massId, bool linkedElement)
{
List <Element> elementList = new List <Element>();
try
{
FilteredElementCollector elementCollector = new FilteredElementCollector(doc);
ElementCategoryFilter catFilter = new ElementCategoryFilter(BuiltInCategory.OST_RvtLinks, true);
elementCollector.WherePasses(catFilter).WherePasses(new ElementIntersectsSolidFilter(massSolid)).WhereElementIsNotElementType();
elementList = elementCollector.ToElements().ToList();
foreach (Element element in elementList)
{
int elementId = element.Id.IntegerValue;
if (!elementDictionary.ContainsKey(elementId))
{
ElementProperties ep = new ElementProperties(element);
ep.LinkedElement = linkedElement;
CollectParameterValues(element);
FamilyInstance fi = element as FamilyInstance;
if (null != fi)
{
if (null != fi.Host)
{
ep.HostElementId = fi.Host.Id.IntegerValue;
}
}
Dictionary <int, Solid> massContainers = new Dictionary <int, Solid>();
massContainers.Add(massId, massSolid);
ep.MassContainers = massContainers;
elementDictionary.Add(ep.ElementId, ep);
if (!categoryIds.Contains(element.Category.Id.IntegerValue) && null != element.Category.Name)
{
elementCategories.Add(element.Category, false);
categoryIds.Add(element.Category.Id.IntegerValue);
}
}
else
{
ElementProperties ep = elementDictionary[elementId];
if (!ep.MassContainers.ContainsKey(massId))
{
ep.MassContainers.Add(massId, massSolid);
elementDictionary.Remove(elementId);
elementDictionary.Add(elementId, ep);
}
}
}
return(elementList);
}
catch (Exception ex)
{
MessageBox.Show("Failed to find mass elements in mass.\n" + ex.Message, "LinkedModelManager:FindElementsInMass", MessageBoxButtons.OK, MessageBoxIcon.Warning);
LogFileManager.AppendLog("FindElementsInMass", ex.Message);
return(elementList);
}
}
private void DisplayIntersectingMasses()
{
try
{
if (massIds.Count > 1)
{
int colWidth = (massIds.Count - 1) * 120;
if (splitOption)
{
colWidth += 120;
}
this.Size = new Size(this.Size.Width + colWidth, this.Size.Height);
}
if (!splitOption)
{
dataGridViewElement.Columns[0].Visible = false;
bttnCheckAll.Enabled = false;
bttnCheckNone.Enabled = false;
}
foreach (int massId in massIds)
{
if (massDictionary.ContainsKey(massId))
{
DataGridViewTextBoxColumn column = new DataGridViewTextBoxColumn();
column.Name = massId.ToString();
column.HeaderText = massDictionary[massId].MassName;
column.ToolTipText = massId.ToString();
column.ReadOnly = true;
column.Width = 110;
dataGridViewElement.Columns.Add(column);
}
}
DataGridViewComboBoxColumn comboColumn = new DataGridViewComboBoxColumn();
comboColumn.Name = "ColumnSelection";
comboColumn.HeaderText = "Selection";
comboColumn.Width = 110;
comboColumn.FlatStyle = FlatStyle.Flat;
comboColumn.AutoComplete = true;
dataGridViewElement.Columns.Add(comboColumn);
//hidden massId column to create elementId-massId map
DataGridViewTextBoxColumn massIdColumn = new DataGridViewTextBoxColumn();
massIdColumn.Name = "MassId";
massIdColumn.HeaderText = "MassId";
massIdColumn.Visible = false;
dataGridViewElement.Columns.Add(massIdColumn);
int index = 0;
foreach (int elementId in intersectingElements.Keys)
{
ElementProperties ep = intersectingElements[elementId];
index = dataGridViewElement.Rows.Add();
dataGridViewElement.Rows[index].Tag = ep;
dataGridViewElement.Rows[index].Cells[0].Value = true;
dataGridViewElement.Rows[index].Cells[1].Value = ep.ElementId.ToString();
dataGridViewElement.Rows[index].Cells[2].Value = ep.ElementName;
dataGridViewElement.Rows[index].Cells[3].Value = ep.CategoryName;
List <string> massNames = new List <string>();
massNames.Add("<Unassigned>");
double maxVal = 0;
string selectedName = "";
int maxId = 0;
foreach (int massId in ep.MassContainers.Keys)
{
if (massDictionary.ContainsKey(massId))
{
string massName = massDictionary[massId].MassName;
if (ep.OpverappingMaps.Count > 0)
{
if (ep.OpverappingMaps.ContainsKey(massId))
{
double ratio = ep.OpverappingMaps[massId];
dataGridViewElement.Rows[index].Cells[massId.ToString()].Value = Math.Round(ratio, 2);
if (ratio > maxVal)
{
maxVal = ratio;
selectedName = massName;
maxId = massId;
}
}
}
massNames.Add(massName);
}
}
DataGridViewComboBoxCell comboCell = dataGridViewElement.Rows[index].Cells["ColumnSelection"] as DataGridViewComboBoxCell;
comboCell.DataSource = massNames;
if (ep.OpverappingMaps.Count > 0)
{
comboCell.Value = selectedName;
}
else
{
comboCell.Value = massNames[0]; maxId = 0;
}
dataGridViewElement.Rows[index].Cells["MassId"].Value = maxId;
}
}
catch (Exception ex)
{
MessageBox.Show("Failed to display elements and intersecting masses.\n" + ex.Message, "Form_OverlapMass:DisplayIntersectingMasses", MessageBoxButtons.OK, MessageBoxIcon.Warning);
LogFileManager.AppendLog("DisplayIntersectingMasses", ex.Message);
}
}