public Autodesk.Revit.UI.Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
{
ExternalCommandData cdata = commandData;
Autodesk.Revit.ApplicationServices.Application app = commandData.Application.Application;
Document doc = commandData.Application.ActiveUIDocument.Document;
UIDocument uiDoc = commandData.Application.ActiveUIDocument;
Transaction trans = new Transaction(doc, "Revit.SDK.Samples.AnalysisVisualizationFramework");
trans.Start();
SpatialFieldManager sfm = SpatialFieldManager.GetSpatialFieldManager(doc.ActiveView);
if (sfm == null)
{
sfm = SpatialFieldManager.CreateSpatialFieldManager(doc.ActiveView, 1);
}
IList <Reference> refList = new List <Reference>();
refList = uiDoc.Selection.PickObjects(Autodesk.Revit.UI.Selection.ObjectType.Face);
foreach (Reference reference in refList)
{
IList <UV> uvPts = new List <UV>();
List <double> doubleList = new List <double>();
IList <ValueAtPoint> valList = new List <ValueAtPoint>();
Face face = doc.GetElement(reference).GetGeometryObjectFromReference(reference) as Face;
BoundingBoxUV bb = face.GetBoundingBox();
UV min = bb.Min;
UV max = bb.Max;
for (double u = min.U; u < max.U; u += (max.U - min.U) / 10)
{
for (double v = min.V; v < max.V; v += (max.V - min.V) / 10)
{
UV uv = new UV(u, v);
if (face.IsInside(uv))
{
uvPts.Add(uv);
doubleList.Add(v + DateTime.Now.Second);
valList.Add(new ValueAtPoint(doubleList));
doubleList.Clear();
}
}
}
FieldDomainPointsByUV pnts = new FieldDomainPointsByUV(uvPts);
FieldValues vals = new FieldValues(valList);
int idx = sfm.AddSpatialFieldPrimitive(reference);
AnalysisResultSchema resultSchema = new AnalysisResultSchema("Schema 1", "Schema 1 Description");
sfm.UpdateSpatialFieldPrimitive(idx, pnts, vals, sfm.RegisterResult(resultSchema));
}
trans.Commit();
return(Result.Succeeded);
}
private static int GetFirstRegisteredResult(SpatialFieldManager sfm, AnalysisResultSchema analysisResultSchema)
{
IList <int> registeredResults = new List <int>();
registeredResults = sfm.GetRegisteredResults();
return(registeredResults.Count == 0 ? sfm.RegisterResult(analysisResultSchema) : registeredResults.First());
}
/// <summary>
/// Getting ready to preform an analysis for the given in view
/// </summary>
/// <remarks>
/// This initializes the Spatial Field Manager,
/// adds a field primitive corresponding to the face,
/// and registers our result schema we want to use.
/// The method clears any previous results in the view.
/// </remarks>
///
public void Initialize()
{
// create of get field manager for the view
m_SFManager = SpatialFieldManager.GetSpatialFieldManager(m_view);
if (m_SFManager == null)
{
m_SFManager = SpatialFieldManager.CreateSpatialFieldManager(m_view, 1);
}
// For the sake of simplicity, we remove any previous results
m_SFManager.Clear();
// register schema for the results
AnalysisResultSchema schema = new AnalysisResultSchema("E4623E91-8044-4721-86EA-2893642F13A9", "SDK2014-AL, Sample Schema");
m_schemaId = m_SFManager.RegisterResult(schema);
// Add a spatial field for our face reference
m_fieldId = m_SFManager.AddSpatialFieldPrimitive(GetReference());
m_needInitialization = false;
}
public void PaintSolid(Document doc, Solid s, double value)
{
int schemaId = -1;
var rnd = new Random();
View view = doc.ActiveView;
using (Transaction transaction = new Transaction(doc))
{
if (transaction.Start("Create model curves") == TransactionStatus.Started)
{
if (view.AnalysisDisplayStyleId == ElementId.InvalidElementId)
{
CreateAVFDisplayStyle(doc, view);
}
SpatialFieldManager sfm = SpatialFieldManager.GetSpatialFieldManager(view);
if (null == sfm)
{
sfm = SpatialFieldManager.CreateSpatialFieldManager(view, 1);
}
if (-1 != schemaId)
{
IList <int> results = sfm.GetRegisteredResults();
if (!results.Contains(schemaId))
{
schemaId = -1;
}
}
if (-1 == schemaId)
{
AnalysisResultSchema resultSchema1 = new AnalysisResultSchema(rnd.Next().ToString(), "Description");
schemaId = sfm.RegisterResult(resultSchema1);
}
FaceArray faces = s.Faces;
Transform trf = Transform.Identity;
foreach (Face face in faces)
{
int idx = sfm.AddSpatialFieldPrimitive(face, trf);
IList <UV> uvPts = new List <UV>();
List <double> doubleList = new List <double>();
IList <ValueAtPoint> valList = new List <ValueAtPoint>();
BoundingBoxUV bb = face.GetBoundingBox();
uvPts.Add(bb.Min);
doubleList.Add(value);
valList.Add(new ValueAtPoint(doubleList));
FieldDomainPointsByUV pnts = new FieldDomainPointsByUV(uvPts);
FieldValues vals = new FieldValues(valList);
sfm.UpdateSpatialFieldPrimitive(idx, pnts, vals, schemaId);
}
transaction.Commit();
}
}
}
private SpatialFieldManager SetSpatialFieldManager(Autodesk.Revit.DB.View view, out int index)
{
SpatialFieldManager sfm = null;
index = -1;
try
{
sfm = SpatialFieldManager.GetSpatialFieldManager(view);
using (Transaction trans = new Transaction(m_doc))
{
trans.Start("Create Spatial Manager");
try
{
if (null == sfm)
{
sfm = SpatialFieldManager.CreateSpatialFieldManager(view, 1);
List <string> names = new List <string>();
List <string> descriptions = new List <string>();
names.Add("Visibility Index");
descriptions.Add("0: area with no views, 1: area with views");
sfm.SetMeasurementNames(names);
sfm.SetMeasurementDescriptions(descriptions);
}
IList <int> resultIndices = sfm.GetRegisteredResults();
foreach (int i in resultIndices)
{
AnalysisResultSchema resultSchema = sfm.GetResultSchema(i);
if (resultSchema.Name == "View Analysis")
{
index = i;
}
}
if (index == -1)
{
AnalysisResultSchema resultSchema = new AnalysisResultSchema("View Analysis", "Calculating area with views");
index = sfm.RegisterResult(resultSchema);
}
trans.Commit();
}
catch (Exception ex)
{
string message = ex.Message;
trans.RollBack();
}
}
}
catch (Exception ex)
{
MessageBox.Show("Set Spatial Field Manager.\n" + ex.Message, "Set Spatial Field Manager", MessageBoxButton.OK, MessageBoxImage.Warning);
}
return(sfm);
}
/// <summary>
/// Set up the AVF spatial field manager
/// for the given view.
/// </summary>
static void SetUpAvfSfm(
View view,
Reference faceReference)
{
if (view.AnalysisDisplayStyleId
== ElementId.InvalidElementId)
{
SetAvfDisplayStyle(view);
}
_sfm = SpatialFieldManager
.GetSpatialFieldManager(view);
if (null == _sfm)
{
_sfm = SpatialFieldManager
.CreateSpatialFieldManager(view, 1);
}
else if (0 < _sfp_index)
{
_sfm.RemoveSpatialFieldPrimitive(
_sfp_index);
}
_sfp_index = _sfm.AddSpatialFieldPrimitive(
faceReference);
if (-1 != _schemaId)
{
IList <int> results = _sfm.GetRegisteredResults();
if (!results.Contains(_schemaId))
{
_schemaId = -1;
}
}
if (-1 == _schemaId)
{
AnalysisResultSchema schema
= new AnalysisResultSchema("Attenuation",
"RvtFader signal attenuation");
List <string> unitNames = new List <string>(new string[1] {
"dB"
});
List <double> unitFactors = new List <double>(new double[1] {
1.0
});
schema.SetUnits(unitNames, unitFactors);
_schemaId = _sfm.RegisterResult(schema);
}
}
public void CreateAnalysisSurface(UIDocument uiDoc, SpatialFieldManager sfm)
{
var idx = sfm.AddSpatialFieldPrimitive(Reference);
var points = new FieldDomainPointsByUV(pointsUV);
var fieldValues = new FieldValues(valList);
var resultSchema = new AnalysisResultSchema(name, name);
var schemaIndex = sfm.RegisterResult(resultSchema);
try {
sfm.UpdateSpatialFieldPrimitive(idx, points, fieldValues, schemaIndex);
} catch {
////FIXME. don't catch nothing...
}
}
/// <summary>
/// Paint solid by AVF
/// </summary>
/// <param name="solid">Solid to be painted</param>
/// <param name="view">The view that shows solid</param>
private void PaintSolid(Solid solid, View view)
{
String viewName = view.Name;
SpatialFieldManager sfm = SpatialFieldManager.GetSpatialFieldManager(view);
if (sfm == null)
{
sfm = SpatialFieldManager.CreateSpatialFieldManager(view, 1);
}
if (m_schemaId != -1)
{
IList <int> results = sfm.GetRegisteredResults();
if (!results.Contains(m_schemaId))
{
m_schemaId = -1;
}
}
// set up the display style
if (m_schemaId == -1)
{
AnalysisResultSchema resultSchema1 = new AnalysisResultSchema("PaintedSolid " + viewName, "Description");
AnalysisDisplayStyle displayStyle = AnalysisDisplayStyle.CreateAnalysisDisplayStyle(this.RevitDoc, "Real_Color_Surface" + viewName, new AnalysisDisplayColoredSurfaceSettings(), new AnalysisDisplayColorSettings(), new AnalysisDisplayLegendSettings());
resultSchema1.AnalysisDisplayStyleId = displayStyle.Id;
m_schemaId = sfm.RegisterResult(resultSchema1);
}
// get points of all faces in the solid
FaceArray faces = solid.Faces;
Transform trf = Transform.Identity;
foreach (Face face in faces)
{
int idx = sfm.AddSpatialFieldPrimitive(face, trf);
IList <UV> uvPts = null;
IList <ValueAtPoint> valList = null;
ComputeValueAtPointForFace(face, out uvPts, out valList, 1);
FieldDomainPointsByUV pnts = new FieldDomainPointsByUV(uvPts);
FieldValues vals = new FieldValues(valList);
sfm.UpdateSpatialFieldPrimitive(idx, pnts, vals, m_schemaId);
}
}
/// <summary>
/// This method creates points from the space syntax meta data and maps the cell
/// indices value to those points.
/// Note: If the provided face was aquired by user selection, the face.Reference is null,
/// and the Reference, which is returned by the selection must be passed to this method.
/// </summary>
/// <param name="doc">the document of the active view</param>
/// <param name="spaceSyntax">the object parsed from xml</param>
/// <param name="face">the face of the a floor on which it i</param>
/// <param name="faceReference">the reference to the face</param>
/// <returns>whether the computation succeeded or was</returns>
public static void CreateSpaceSyntaxAnalysisResult(Document doc, SpaceSyntax spaceSyntax, Face face, Reference faceReference)
{
SpatialFieldManager sfm = SpatialFieldManager.GetSpatialFieldManager(doc.ActiveView);
if (sfm == null)
{
sfm = SpatialFieldManager.CreateSpatialFieldManager(doc.ActiveView, 1);
}
var uvPts = new List <UV>();
var doubleList = new List <double>();
var valList = new List <ValueAtPoint>();
// we map u to x and v to y
var localOriginInGlobalVector = face.Evaluate(new UV(0.0, 0.0));
var matrixAInverted = CalculateMatrixForGlobalToLocalCoordinateSystem(face);
double deltaX = Math.Abs(spaceSyntax.MinX - spaceSyntax.MaxX) / spaceSyntax.DomainColumns;
double deltaY = Math.Abs(spaceSyntax.MinY - spaceSyntax.MaxY) / spaceSyntax.DomainRows;
double minX = spaceSyntax.MinX + deltaX / 2.0;
double minY = spaceSyntax.MinY + deltaY / 2.0;
for (double y = minY, i = 1.0; y < spaceSyntax.MaxY; y += deltaY, i += 1.0)
{
for (double x = minX, j = 1.0; x < spaceSyntax.MaxX; x += deltaX, j += 1.0)
{
var globalPoint = new XYZ(x, y, 0.0); // z-coordinate is irrelevant, since the UV space is parallel
var localUV = GlobalToLocalCoordinate(matrixAInverted, localOriginInGlobalVector, globalPoint);
if (face.IsInside(localUV))
{
uvPts.Add(localUV);
doubleList.Add(GetValueFromSpaceSyntax(spaceSyntax, (int)j, (int)i));
valList.Add(new ValueAtPoint(doubleList));
doubleList.Clear();
}
}
}
var points = new FieldDomainPointsByUV(uvPts);
var values = new FieldValues(valList);
int index = sfm.AddSpatialFieldPrimitive(faceReference);
var resultSchema = CreateResultSchemaWithUnitNames();
sfm.UpdateSpatialFieldPrimitive(index, points, values, sfm.RegisterResult(resultSchema));
}
public static void PaintSolid(Document doc, Solid solid, double value)
{
Autodesk.Revit.DB.View view = doc.ActiveView;
if (view.AnalysisDisplayStyleId == ElementId.InvalidElementId)
{
CreateAVFDisplayStyle(doc, view);
}
SpatialFieldManager sfm = SpatialFieldManager.GetSpatialFieldManager(view);
if (sfm == null)
{
sfm = SpatialFieldManager.CreateSpatialFieldManager(view, 1);
}
sfm.Clear();
IList <int> results = sfm.GetRegisteredResults();
AnalysisResultSchema resultSchema1 = new AnalysisResultSchema("PaintedSolid2", "Description");
int schemaId = sfm.RegisterResult(resultSchema1);
foreach (Face face in solid.Faces)
{
int idx = sfm.AddSpatialFieldPrimitive(face, Transform.Identity);
IList <UV> uvPts = new List <UV>();
List <double> doubleList = new List <double>();
IList <ValueAtPoint> valList = new List <ValueAtPoint>();
BoundingBoxUV bb = face.GetBoundingBox();
uvPts.Add(bb.Min);
doubleList.Add(value);
valList.Add(new ValueAtPoint(doubleList));
FieldDomainPointsByUV pnts = new FieldDomainPointsByUV(uvPts);
FieldValues vals = new FieldValues(valList);
sfm.UpdateSpatialFieldPrimitive(idx, pnts, vals, schemaId);
}
// UIDocument uidoc = new UIDocument(doc);
//uidoc.RefreshActiveView();
}
/// <summary>
/// Get the AnalysisResultsSchemaIndex for the SpatialFieldManager
/// </summary>
/// <returns></returns>
protected int GetAnalysisResultSchemaIndex()
{
// Get the AnalysisResultSchema index - there is only one for Dynamo
var schemaIndex = 0;
if (!SpatialFieldManager.IsResultSchemaNameUnique(AbstractAnalysisDisplay.ResultsSchemaName, -1))
{
var arses = SpatialFieldManager.GetRegisteredResults();
schemaIndex =
arses.First(
x => SpatialFieldManager.GetResultSchema(x).Name == AbstractAnalysisDisplay.ResultsSchemaName);
}
else
{
var ars = new AnalysisResultSchema(AbstractAnalysisDisplay.ResultsSchemaName, "Resulting analyses from Dynamo.");
schemaIndex = SpatialFieldManager.RegisterResult(ars);
}
return(schemaIndex);
}
/// <summary>
/// Get the AnalysisResultsSchemaIndex for the SpatialFieldManager
/// </summary>
/// <returns></returns>
protected virtual int GetAnalysisResultSchemaIndex(string resultsSchemaName, string resultsDescription, Type unitType)
{
// Get the AnalysisResultSchema index - there is only one for Dynamo
var schemaIndex = 0;
if (!SpatialFieldManager.IsResultSchemaNameUnique(resultsSchemaName, -1))
{
var arses = SpatialFieldManager.GetRegisteredResults();
schemaIndex =
arses.First(
x => SpatialFieldManager.GetResultSchema(x).Name == resultsSchemaName);
}
else
{
var ars = new AnalysisResultSchema(resultsSchemaName, resultsDescription);
if (unitType != null)
{
if (typeof(SIUnit).IsAssignableFrom(unitType))
{
var prop = unitType.GetProperty("Conversions");
var conversions = (Dictionary <string, double>)prop.GetValue(null, new object[] { });
if (conversions != null)
{
var unitNames = conversions.Keys.ToList();
var multipliers = conversions.Values.ToList();
ars.SetUnits(unitNames, multipliers);
ars.CurrentUnits = 0;
}
}
}
schemaIndex = SpatialFieldManager.RegisterResult(ars);
}
return(schemaIndex);
}
private static int registerResults(SpatialFieldManager sfm, string name, string description)
{
IList <int> results = sfm.GetRegisteredResults();
if ((results != null) && (results.Count > 0))
{
for (int i = 0; i < results.Count; i++)
{
try
{
if (sfm.GetResultSchema(i).Name.ToUpper() == name.ToUpper())
{
return(i);
}
}
catch { } // ran into cases in 2015 where this produced "Non-existent schema"
}
}
AnalysisResultSchema resultSchema1 = new AnalysisResultSchema(name, description);
int result = sfm.RegisterResult(resultSchema1);
return(result);
}
/// <summary>
/// The idling callback which adds data to the AVF results.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
public void UpdateWhileIdling(object sender, IdlingEventArgs e)
{
UIApplication uiApp = sender as UIApplication;
// Get SpatialFieldManager
AnalysisResultSchema resultSchema = new AnalysisResultSchema("Schema Name", "Description");
SpatialFieldManager sfm = SpatialFieldManager.GetSpatialFieldManager(uiApp.ActiveUIDocument.Document.ActiveView);
if (sfm == null)
{
sfm = SpatialFieldManager.CreateSpatialFieldManager(uiApp.ActiveUIDocument.Document.ActiveView, 1);
}
int schemaIndex = sfm.RegisterResult(resultSchema);
// If stopping, clear results and unset event.
if (m_stop)
{
lock (results)
{
results.Clear();
}
uiApp.Idling -= UpdateWhileIdling;
return;
}
// If document was closed and new document opened, do not run the update.
if (uiApp.ActiveUIDocument.Document.PathName == m_docName)
{
// Lock access to current calculated results
lock (results)
{
if (results.Count == 0)
{
return;
}
// Turn each result to an AVF ValueAtPoint
foreach (ResultsData rData in results)
{
uvPts.Add(new UV(rData.UV.U, rData.UV.V));
IList <double> doubleList = new List <double>();
doubleList.Add(rData.Value);
valList.Add(new ValueAtPoint(doubleList));
}
FieldDomainPointsByUV pntsByUV = new FieldDomainPointsByUV(uvPts);
FieldValues fieldValues = new FieldValues(valList);
// Update with calculated values
Transaction t = new Transaction(uiApp.ActiveUIDocument.Document);
t.SetName("AVF");
t.Start();
if (!m_stop)
{
sfm.UpdateSpatialFieldPrimitive(s_spatialFieldId, pntsByUV, fieldValues, schemaIndex);
}
t.Commit();
// Clear results already processed.
results.Clear();
// If no more results to process, remove the idling event
if (m_uvToCalculateCount == 0)
{
uiApp.Idling -= UpdateWhileIdling;
s_oldViewId = s_activeViewId;
s_oldSpatialFieldId = s_spatialFieldId;
}
}
}
}
public void Execute(UpdaterData data)
{
Document doc = data.GetDocument();
Autodesk.Revit.ApplicationServices.Application app = doc.Application;
View view = doc.GetElement(viewID) as View;
FamilyInstance sphere = doc.GetElement(sphereID) as FamilyInstance;
LocationPoint sphereLP = sphere.Location as LocationPoint;
XYZ sphereXYZ = sphereLP.Point;
SpatialFieldManager sfm = SpatialFieldManager.GetSpatialFieldManager(view);
if (sfm == null)
{
sfm = SpatialFieldManager.CreateSpatialFieldManager(view, 3); // Three measurement values for each point
}
sfm.Clear();
FilteredElementCollector collector = new FilteredElementCollector(doc, view.Id);
ElementCategoryFilter wallFilter = new ElementCategoryFilter(BuiltInCategory.OST_Walls);
ElementCategoryFilter massFilter = new ElementCategoryFilter(BuiltInCategory.OST_Mass);
LogicalOrFilter filter = new LogicalOrFilter(wallFilter, massFilter);
ICollection <Element> elements = collector.WherePasses(filter).WhereElementIsNotElementType().ToElements();
foreach (Face face in GetFaces(elements))
{
int idx = sfm.AddSpatialFieldPrimitive(face.Reference);
List <double> doubleList = new List <double>();
IList <UV> uvPts = new List <UV>();
IList <ValueAtPoint> valList = new List <ValueAtPoint>();
BoundingBoxUV bb = face.GetBoundingBox();
for (double u = bb.Min.U; u < bb.Max.U; u = u + (bb.Max.U - bb.Min.U) / 15)
{
for (double v = bb.Min.V; v < bb.Max.V; v = v + (bb.Max.V - bb.Min.V) / 15)
{
UV uvPnt = new UV(u, v);
uvPts.Add(uvPnt);
XYZ faceXYZ = face.Evaluate(uvPnt);
// Specify three values for each point
doubleList.Add(faceXYZ.DistanceTo(sphereXYZ));
doubleList.Add(-faceXYZ.DistanceTo(sphereXYZ));
doubleList.Add(faceXYZ.DistanceTo(sphereXYZ) * 10);
valList.Add(new ValueAtPoint(doubleList));
doubleList.Clear();
}
}
FieldDomainPointsByUV pnts = new FieldDomainPointsByUV(uvPts);
FieldValues vals = new FieldValues(valList);
AnalysisResultSchema resultSchema1 = new AnalysisResultSchema("Schema 1", "Schema 1 Description");
IList <int> registeredResults = new List <int>();
registeredResults = sfm.GetRegisteredResults();
int idx1 = 0;
if (registeredResults.Count == 0)
{
idx1 = sfm.RegisterResult(resultSchema1);
}
else
{
idx1 = registeredResults.First();
}
sfm.UpdateSpatialFieldPrimitive(idx, pnts, vals, idx1);
}
}
private bool AnalysisByFaces(SpatialFieldManager sfm)
{
bool result = false;
progressBar.Maximum = settings.SelectedElements.Count;
try
{
Options options = new Options();
options.ComputeReferences = true;
Dictionary <ElementId, Dictionary <Reference, Face> > selectedFaces = new Dictionary <ElementId, Dictionary <Reference, Face> >();
selectedFaces = settings.SelectedFaces;
Dictionary <Face, Dictionary <Reference, List <double> /*paramValues*/> > faceDictionary = new Dictionary <Face, Dictionary <Reference, List <double> /*paramValues*/> >();
foreach (Element element in settings.SelectedElements)
{
ElementId elementId = element.Id;
if (!selectedFaces.ContainsKey(elementId))
{
continue;
}
List <double> valueLists = new List <double>();
foreach (string paramName in settings.Configurations.Keys)
{
#if RELEASE2015 || RELEASE2016 || RELEASE2017
Parameter param = element.LookupParameter(paramName);
#else
Parameter param = element.get_Parameter(paramName);
#endif
if (param != null)
{
double value = param.AsDouble();
valueLists.Add(value);
}
else
{
valueLists.Add(0);
}
}
foreach (Reference reference in selectedFaces[elementId].Keys)
{
if (null != selectedFaces[elementId][reference] && valueLists.Count == settings.NumberOfMeasurement)
{
Face face = selectedFaces[elementId][reference];
faceDictionary.Add(face, new Dictionary <Reference, List <double> >());
faceDictionary[face].Add(reference, valueLists);
//break;
}
}
progressBar.PerformStep();
}
int resultIndex = FindIndexOfResult(sfm);
bool firstLoop = true;
foreach (Face face in faceDictionary.Keys)
{
Reference reference = faceDictionary[face].Keys.First();
List <double> dblList = new List <double>();//double values to be displayed on the face.
dblList = faceDictionary[face][reference];
int index = sfm.AddSpatialFieldPrimitive(reference);
IList <UV> uvPts = new List <UV>();
IList <ValueAtPoint> valList = new List <ValueAtPoint>();
BoundingBoxUV bb = face.GetBoundingBox();
UV faceCenter = (bb.Min + bb.Max) / 2; //only collect a center point.
uvPts.Add(faceCenter);
valList.Add(new ValueAtPoint(dblList));
//dblList.Clear();
FieldDomainPointsByUV domainPoints = new FieldDomainPointsByUV(uvPts);
FieldValues values = new FieldValues(valList);
AnalysisResultSchema resultSchema = new AnalysisResultSchema(settings.LegendTitle, settings.LegendDescription);
resultSchema.SetUnits(unitNames, multipliers);
if (unitNames.Contains(settings.Units))
{
resultSchema.CurrentUnits = unitNames.IndexOf(settings.Units);
}
if (overwriteResult)
{
sfm.SetResultSchema(resultIndex, resultSchema);
}
else if (firstLoop)
{
resultIndex = sfm.RegisterResult(resultSchema); firstLoop = false;
}
else
{
sfm.SetResultSchema(resultIndex, resultSchema);
}
sfm.UpdateSpatialFieldPrimitive(index, domainPoints, values, resultIndex);
}
SetCurrentStyle();
result = true;
}
catch (Exception ex)
{
MessageBox.Show("Failed to analyze elements. \n" + ex.Message, "AnalysisDataManager : ElementAnalysis", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
return(result);
}
public bool AnalysisByElements()
{
bool result = false;
try
{
if (areaDictionary.Count > 0)
{
int resultIndex = FindIndexOfResult(sfm);
bool firstLoop = true;
foreach (int areaId in areaDictionary.Keys)
{
AreaProperties ap = areaDictionary[areaId];
List <double> dblList = new List <double>(); //double values to be displayed on the face.
Face face = ap.BaseFace;
dblList.Add(ap.FAR);
if (dblList.Count != sfm.NumberOfMeasurements)
{
continue;
}
int index = sfm.AddSpatialFieldPrimitive(face, Transform.Identity);
IList <UV> uvPts = new List <UV>();
IList <ValueAtPoint> valList = new List <ValueAtPoint>();
BoundingBoxUV bb = face.GetBoundingBox();
UV faceCenter = (bb.Min + bb.Max) / 2; //only collect a center point.
uvPts.Add(faceCenter);
valList.Add(new ValueAtPoint(dblList));
//dblList.Clear();
FieldDomainPointsByUV domainPoints = new FieldDomainPointsByUV(uvPts);
FieldValues values = new FieldValues(valList);
AnalysisResultSchema resultSchema = new AnalysisResultSchema(settings.LegendTitle, settings.LegendDescription);
resultSchema.SetUnits(unitNames, multipliers);
if (unitNames.Contains(settings.Units))
{
resultSchema.CurrentUnits = unitNames.IndexOf(settings.Units);
}
if (overwriteResult)
{
sfm.SetResultSchema(resultIndex, resultSchema);
}
else if (firstLoop)
{
resultIndex = sfm.RegisterResult(resultSchema); firstLoop = false;
}
else
{
sfm.SetResultSchema(resultIndex, resultSchema);
}
sfm.UpdateSpatialFieldPrimitive(index, domainPoints, values, resultIndex);
}
SetCurrentStyle();
result = true;
}
}
catch (Exception ex)
{
MessageBox.Show("Failed to visulaize the FAR data. \n" + ex.Message, "FARCalculator : AnalysisByElements", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
return(result);
}
//Display on the floor
private bool MeasureDistanceOnFloor()
{
bool result = false;
try
{
//find walls located inside the selected rooms
FindWallFacesOnFloor();
//Find point of view from the sphere element
if (null != sphere)
{
LocationPoint location = sphere.Location as LocationPoint;
XYZ pointXYZ = location.Point;
int resultIndex = FindIndexOfResult(sfm);
bool firstLoop = true;
foreach (int floorId in floorFaces.Keys)
{
Face floorFace = floorFaces[floorId];
XYZ vectorZ = new XYZ(0, 0, 1);
#if RELEASE2013
Transform transform = Transform.get_Translation(vectorZ);
#else
Transform transform = Transform.CreateTranslation(vectorZ);
#endif
int index = sfm.AddSpatialFieldPrimitive(floorFace, transform);
List <double> doubleList = new List <double>();
IList <UV> uvPoints = new List <UV>();
IList <ValueAtPoint> valList = new List <ValueAtPoint>();
BoundingBoxUV bb = floorFace.GetBoundingBox();
for (double u = bb.Min.U; u < bb.Max.U; u = u + (bb.Max.U - bb.Min.U) / 30)
{
for (double v = bb.Min.V; v < bb.Max.V; v = v + (bb.Max.V - bb.Min.V) / 30)
{
UV uvPoint = new UV(u, v);
uvPoints.Add(uvPoint);
XYZ faceXYZ = floorFace.Evaluate(uvPoint);
#if RELEASE2013
Line line = doc.Application.Create.NewLine(pointXYZ, faceXYZ, true);
#else
Line line = Line.CreateBound(pointXYZ, faceXYZ);
#endif
double dblValue = 1;
IntersectionResultArray resultArray;
foreach (int wallId in wallFaces.Keys)
{
Face wallFace = wallFaces[wallId];
SetComparisonResult compResult = wallFace.Intersect(line, out resultArray);
//if intersects with walls the level of visibility will have negative values
if (compResult == SetComparisonResult.Overlap && null != resultArray)
{
if (dblValue > 0)
{
dblValue = 0 - resultArray.Size;
}
else
{
dblValue = dblValue - resultArray.Size;
}
}
}
doubleList.Add(dblValue);
valList.Add(new ValueAtPoint(doubleList));
doubleList.Clear();
}
progressBar.PerformStep();
}
FieldDomainPointsByUV domainPoints = new FieldDomainPointsByUV(uvPoints);
FieldValues values = new FieldValues(valList);
AnalysisResultSchema resultSchema = new AnalysisResultSchema(settings.LegendTitle, settings.LegendDescription);
resultSchema.SetUnits(unitNames, multipliers);
if (unitNames.Contains(settings.Units))
{
resultSchema.CurrentUnits = unitNames.IndexOf(settings.Units);
}
if (overwriteResult)
{
sfm.SetResultSchema(resultIndex, resultSchema);
}
else if (firstLoop)
{
resultIndex = sfm.RegisterResult(resultSchema); firstLoop = false;
}
else
{
sfm.SetResultSchema(resultIndex, resultSchema);
}
sfm.UpdateSpatialFieldPrimitive(index, domainPoints, values, resultIndex);
}
}
}
catch (Exception ex)
{
MessageBox.Show("Failed to measure distance from the point element to the points on floor face.\n" + ex.Message, "FieldOfViewAnalysis:MeasureDistanceOnFloor", MessageBoxButtons.OK, MessageBoxIcon.Warning);
result = false;
}
return(result);
}
public bool AnalysisByElements()
{
bool result = false;
try
{
if (radianceDictionary.Count > 0)
{
int resultIndex = FindIndexOfResult(sfm);
bool firstLoop = true;
int index = sfm.AddSpatialFieldPrimitive();//not associated with any geometry
IList <XYZ> xyzPoints = new List <XYZ>();
IList <ValueAtPoint> valList = new List <ValueAtPoint>();
foreach (int keyIndex in radianceDictionary.Keys)
{
RadianceResult rr = radianceDictionary[keyIndex];
List <double> dblList = new List <double>(); //double values to be displayed on the face.
dblList.Add(rr.Value1);
dblList.Add(rr.Value2);
dblList.Add(rr.Value3);
if (dblList.Count != sfm.NumberOfMeasurements)
{
continue;
}
xyzPoints.Add(rr.PointXYZ);
valList.Add(new ValueAtPoint(dblList));
//dblList.Clear();
}
FieldDomainPointsByXYZ domainPoints = new FieldDomainPointsByXYZ(xyzPoints);
FieldValues values = new FieldValues(valList);
AnalysisResultSchema resultSchema = new AnalysisResultSchema(settings.LegendTitle, settings.LegendDescription);
resultSchema.SetUnits(unitNames, multipliers);
if (unitNames.Contains(settings.Units))
{
resultSchema.CurrentUnits = unitNames.IndexOf(settings.Units);
}
if (overwriteResult)
{
sfm.SetResultSchema(resultIndex, resultSchema);
}
else if (firstLoop)
{
resultIndex = sfm.RegisterResult(resultSchema); firstLoop = false;
}
else
{
sfm.SetResultSchema(resultIndex, resultSchema);
}
sfm.UpdateSpatialFieldPrimitive(index, domainPoints, values, resultIndex);
SetCurrentStyle();
result = true;
}
}
catch (Exception ex)
{
MessageBox.Show("Failed to visulaize the FAR data. \n" + ex.Message, "FARCalculator : AnalysisByElements", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
return(result);
}
/// <summary>
/// External webcam event handler.
/// </summary>
public void Execute(UIApplication uiapp)
{
UIDocument uidoc = uiapp.ActiveUIDocument;
Document doc = uidoc.Document;
Log("OnIdling image changed, active document "
+ doc.Title);
Transaction transaction = new Transaction(doc);
transaction.Start("Revit Webcam Update");
View view = doc.ActiveView; // maybe has to be 3D
SpatialFieldManager sfm
= SpatialFieldManager.GetSpatialFieldManager(
view);
if (null == sfm)
{
sfm = SpatialFieldManager
.CreateSpatialFieldManager(view, 1);
}
if (0 > _sfp_index)
{
_sfp_index = sfm.AddSpatialFieldPrimitive(
_faceReference);
}
int nPoints = _width * _height; // _data.Width * _data.Height;
IList <UV> pts = new List <UV>(nPoints);
IList <ValueAtPoint> valuesAtPoints
= new List <ValueAtPoint>(nPoints);
Element eFace = doc.GetElement(
_faceReference.ElementId); // 2013
Face face = eFace.GetGeometryObjectFromReference(
_faceReference) as Face; // 2012
GetFieldPointsAndValues(ref pts,
ref valuesAtPoints, face);
FieldDomainPointsByUV fieldPoints
= new FieldDomainPointsByUV(pts);
FieldValues fieldValues
= new FieldValues(valuesAtPoints);
int result_index;
IList <int> registeredResults = sfm.GetRegisteredResults();
if (0 == registeredResults.Count)
{
AnalysisResultSchema resultSchema
= new AnalysisResultSchema(
"Schema 1", "Schema 1 Description");
result_index = sfm.RegisterResult(
resultSchema);
}
else
{
result_index = registeredResults.First();
}
sfm.UpdateSpatialFieldPrimitive(
_sfp_index, fieldPoints, fieldValues,
result_index); // 2012
doc.Regenerate();
transaction.Commit();
}
/// <summary>
/// Paint a solid in a new named view
/// </summary>
/// <param name="s">solid</param>
/// <param name="viewName">Given the name of view</param>
public void PaintSolid(Solid s, String viewName)
{
View view;
if (!viewNameList.Contains(viewName))
{
view = m_doc.Create.NewView3D(new XYZ(1, 1, 1));
view.Name = viewName;
viewNameList.Add(viewName);
}
else
{
view = (((new FilteredElementCollector(m_doc).
OfClass(typeof(View))).Cast <View>()).
Where(e => e.Name == viewName)).First <View>();
}
SpatialFieldManager sfm = SpatialFieldManager.GetSpatialFieldManager(view);
if (sfm == null)
{
sfm = SpatialFieldManager.CreateSpatialFieldManager(view, 1);
}
if (SchemaId != -1)
{
IList <int> results = sfm.GetRegisteredResults();
if (!results.Contains(SchemaId))
{
SchemaId = -1;
}
}
if (SchemaId == -1)
{
AnalysisResultSchema resultSchema1 = new AnalysisResultSchema("PaintedSolid" + viewName, "Description");
AnalysisDisplayStyle displayStyle = AnalysisDisplayStyle.CreateAnalysisDisplayStyle(
m_doc,
"Real_Color_Surface" + viewName,
new AnalysisDisplayColoredSurfaceSettings(),
new AnalysisDisplayColorSettings(),
new AnalysisDisplayLegendSettings());
resultSchema1.AnalysisDisplayStyleId = displayStyle.Id;
SchemaId = sfm.RegisterResult(resultSchema1);
}
FaceArray faces = s.Faces;
Transform trf = Transform.Identity;
foreach (Face face in faces)
{
int idx = sfm.AddSpatialFieldPrimitive(face, trf);
IList <UV> uvPts = null;
IList <ValueAtPoint> valList = null;
ComputeValueAtPointForFace(face, out uvPts, out valList, 1);
FieldDomainPointsByUV pnts = new FieldDomainPointsByUV(uvPts);
FieldValues vals = new FieldValues(valList);
sfm.UpdateSpatialFieldPrimitive(idx, pnts, vals, SchemaId);
}
}
public Autodesk.Revit.UI.Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
{
ExternalCommandData cdata = commandData;
Autodesk.Revit.ApplicationServices.Application app = commandData.Application.Application;
Document doc = commandData.Application.ActiveUIDocument.Document;
UIDocument uiDoc = commandData.Application.ActiveUIDocument;
SpatialFieldManager sfm = SpatialFieldManager.GetSpatialFieldManager(doc.ActiveView);
if (sfm == null)
{
sfm = SpatialFieldManager.CreateSpatialFieldManager(doc.ActiveView, 1);
}
IList <Reference> refList = new List <Reference>();
try
{
refList = uiDoc.Selection.PickObjects(Autodesk.Revit.UI.Selection.ObjectType.Face);
}
catch (Exception)
{
// throw;
}
foreach (Reference reference in refList)
{
IList <UV> uvPts = new List <UV>();
//List<double> doubleList = new List<double>();
IList <ValueAtPoint> valList = new List <ValueAtPoint>();
Face face = doc.GetElement(reference).GetGeometryObjectFromReference(reference) as Face;
BoundingBoxUV bb = face.GetBoundingBox();
UV min = bb.Min;
UV max = bb.Max;
uvPts.Add(min);
uvPts.Add(max);
valList.Add(new ValueAtPoint(new List <double>()
{
0
}));
valList.Add(new ValueAtPoint(new List <double>()
{
0
}));
/*
* for (double u = min.U; u < max.U; u += (max.U - min.U) / 10)
* {
* for (double v = min.V; v < max.V; v += (max.V - min.V) / 10)
* {
* UV uv = new UV(u, v);
* if (face.IsInside(uv))
* {
* uvPts.Add(uv);
* doubleList.Add(0);
* valList.Add(new ValueAtPoint(doubleList));
* doubleList.Clear();
* }
* }
* }*/
//FieldDomainPointsByUV pnts = new FieldDomainPointsByUV(uvPts);
var points = new FieldDomainPointsByXYZ(new List <XYZ>()
{
new XYZ(0, 0, 0), new XYZ(0, 0, 10)
});
FieldValues vals = new FieldValues(valList);
int idx = sfm.AddSpatialFieldPrimitive(reference);
AnalysisResultSchema resultSchema = new AnalysisResultSchema("Schema 1", "Schema 1 Description");
sfm.UpdateSpatialFieldPrimitive(idx, points, vals, sfm.RegisterResult(resultSchema));
}
return(Result.Succeeded);
}
private static int GetFirstRegisteredResult(SpatialFieldManager sfm, AnalysisResultSchema analysisResultSchema)
{
IList<int> registeredResults = new List<int>();
registeredResults = sfm.GetRegisteredResults();
return registeredResults.Count == 0 ? sfm.RegisterResult(analysisResultSchema) : registeredResults.First();
}
/// <summary>
/// Handle Revit Idling event.
/// Return immediately if less time elapsed than
/// specified interval.
/// Otherwise, download the current image file
/// from the specified URL.
/// If it has not changed since the last update,
/// return immediately.
/// Otherwise, update the spatial field primitive
/// with the new image data.
/// Currently, we only display a grey scale image.
/// Colour images could be handled as well by
/// defining a custom colour palette.
/// </summary>
static void OnIdling(
object sender,
IdlingEventArgs e)
{
if (DateTime.Now.Subtract(_lastUpdate)
> _interval)
{
Log("OnIdling");
GreyscaleBitmapData data
= new GreyscaleBitmapData(
_width, _height, _url);
byte[] hash = data.HashValue;
if (null == _lastHash ||
0 != CompareBytes(hash, _lastHash))
{
_lastHash = hash;
// access active document from sender:
// Support both 2011, where sender is an
// Application instance, and 2012, where
// it is a UIApplication instance:
UIApplication uiapp
= sender is UIApplication
? sender as UIApplication // 2012
: new UIApplication(
sender as Application); // 2011
Debug.Assert(null != uiapp,
"expected a valid Revit UIApplication instance");
UIDocument uidoc = uiapp.ActiveUIDocument;
Document doc = uidoc.Document;
Log("OnIdling image changed, active document "
+ doc.Title);
Transaction transaction
= new Transaction(doc, "Revit Webcam Update");
transaction.Start();
View view = doc.ActiveView; // maybe has to be 3D
SpatialFieldManager sfm
= SpatialFieldManager.GetSpatialFieldManager(
view);
if (null == sfm)
{
sfm = SpatialFieldManager
.CreateSpatialFieldManager(view, 1);
}
if (0 > _sfp_index)
{
_sfp_index = sfm.AddSpatialFieldPrimitive(
_faceReference);
}
int nPoints = data.Width * data.Height;
IList <UV> pts = new List <UV>(nPoints);
IList <ValueAtPoint> valuesAtPoints
= new List <ValueAtPoint>(nPoints);
// warning CS0618:
// GeometryObject is obsolete: Property will be removed.
// Use Element.GetGeometryObjectFromReference(Reference) instead
//Face face = _faceReference.GeometryObject as Face; // 2011
//Face face = doc.get_Element( _elementId )
// .GetGeometryObjectFromReference(
// _faceReference ) as Face; // 2012
// warning CS0618:
// Autodesk.Revit.DB.Document.get_Element(Autodesk.Revit.DB.ElementId) is obsolete:
// This method has been obsoleted. Use GetElement() instead.
//Element eFace = doc.get_Element( _elementId ); // 2012
Element eFace = doc.GetElement(_elementId); // 2013
Face face = eFace.GetGeometryObjectFromReference(
_faceReference) as Face; // 2012
GetFieldPointsAndValues(ref pts,
ref valuesAtPoints, ref data, face);
FieldDomainPointsByUV fieldPoints
= new FieldDomainPointsByUV(pts);
FieldValues fieldValues
= new FieldValues(valuesAtPoints);
int result_index;
IList <int> registeredResults = sfm.GetRegisteredResults();
if (0 == registeredResults.Count)
{
AnalysisResultSchema resultSchema
= new AnalysisResultSchema(
"Schema 1", "Schema 1 Description");
result_index = sfm.RegisterResult(
resultSchema);
}
else
{
result_index = registeredResults.First();
}
// warning CS0618:
// UpdateSpatialFieldPrimitive(int, FieldDomainPoints, FieldValues) is obsolete:
// This method is obsolete in Revit 2012; use the overload accepting the result index instead.
//sfm.UpdateSpatialFieldPrimitive(
// _sfp_index, fieldPoints, fieldValues ); // 2011
sfm.UpdateSpatialFieldPrimitive(
_sfp_index, fieldPoints, fieldValues,
result_index); // 2012
doc.Regenerate();
transaction.Commit();
_lastUpdate = DateTime.Now;
}
}
}
public bool VisualizeData()
{
bool result = false;
try
{
string viewIdValue = RegistryKeyManager.GetRegistryKeyValue("RevitOutgoingViewId");
ElementId viewId = new ElementId(int.Parse(viewIdValue));
Autodesk.Revit.DB.View view = m_doc.GetElement(viewId) as Autodesk.Revit.DB.View;
if (null != view)
{
SpatialFieldManager sfm = SpatialFieldManager.GetSpatialFieldManager(view);
if (null == sfm)
{
sfm = SpatialFieldManager.CreateSpatialFieldManager(view, 1);
}
AnalysisResultSchema resultSchema = new AnalysisResultSchema(analysisType.ToString(), "Imported from DIVA");
int resultIndex = -1;
//check order
DataContainer tempContainer = dataDictionary[0];
XYZ node = new XYZ(tempContainer.Node.XValue, tempContainer.Node.YValue, tempContainer.Node.ZValue);
IntersectionResult intersection = displayingFaces[0].Project(node);
if (null == intersection)
{
displayingFaces.Reverse();
} //reverse the order of faces
foreach (int keyIndex in dataDictionary.Keys)
{
DataContainer container = dataDictionary[keyIndex];
Face face = displayingFaces[keyIndex];
List <double> dblList = new List <double>();
dblList.Add(container.ResultValue);
XYZ vectorZ = new XYZ(0, 0, -1);
Transform transform = Transform.CreateTranslation(vectorZ);
int index = sfm.AddSpatialFieldPrimitive(face, transform);
IList <UV> uvPts = new List <UV>();
IList <ValueAtPoint> valList = new List <ValueAtPoint>();
XYZ nodePoint = new XYZ(container.Node.XValue, container.Node.YValue, container.Node.ZValue);
IntersectionResult intersect = face.Project(nodePoint);
if (null != intersect)
{
UV nodeUV = intersect.UVPoint;
uvPts.Add(nodeUV);
valList.Add(new ValueAtPoint(dblList));
FieldDomainPointsByUV domainPoints = new FieldDomainPointsByUV(uvPts);
FieldValues values = new FieldValues(valList);
FieldValues vals = new FieldValues(valList);
if (resultIndex == -1)
{
resultIndex = sfm.RegisterResult(resultSchema);
}
else
{
sfm.SetResultSchema(resultIndex, resultSchema);
}
sfm.UpdateSpatialFieldPrimitive(index, domainPoints, values, resultIndex);
}
result = true;
}
}
}
catch (Exception ex)
{
MessageBox.Show("Failed to visualize the result data.\n" + ex.Message, "Analysis Data Manager - Visualize Data", MessageBoxButtons.OK, MessageBoxIcon.Warning);
result = false;
}
return(result);
}
