/// <summary> /// Get the SpatialFieldManager for a particular view. This is a singleton for every view. Note that the /// number of values per analysis point is ignored if the SpatialFieldManager has already been obtained /// for this view. This field cannot be mutated once the SpatialFieldManager is set for a partiular /// view. /// </summary> /// <param name="view"></param> /// <param name="numValuesPerAnalysisPoint"></param> /// <returns></returns> protected static SpatialFieldManager GetSpatialFieldManagerFromView(Autodesk.Revit.DB.View view, uint numValuesPerAnalysisPoint = 1) { if (view == null) { throw new ArgumentNullException("view"); } TransactionManager.Instance.EnsureInTransaction(Document); var sfm = SpatialFieldManager.GetSpatialFieldManager(view); if (sfm == null) { sfm = SpatialFieldManager.CreateSpatialFieldManager(view, (int)numValuesPerAnalysisPoint); } else { // If the number of values stored // at each location is not equal to what we are requesting, // then create a new SFM if (sfm.NumberOfMeasurements != numValuesPerAnalysisPoint) { DocumentManager.Instance.CurrentDBDocument.Delete(sfm.Id); sfm = SpatialFieldManager.CreateSpatialFieldManager(view, (int)numValuesPerAnalysisPoint); } } TransactionManager.Instance.TransactionTaskDone(); return(sfm); }
/// <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; }
/// <summary> /// Prepares a container object that carries out the calculations without invoking Revit API calls. /// </summary> /// <param name="element">The element for the calculations.</param> /// <returns>The container.</returns> public static MultithreadedCalculationContainer CreateContainer(Element element) { Document doc = element.Document; View activeView = doc.GetElement(s_activeViewId) as View; // Figure out which is the largest face facing the user XYZ viewDirection = activeView.ViewDirection.Normalize(); Face biggestFace = GetBiggestFaceFacingUser(element, viewDirection); // Get or create SpatialFieldManager for AVF results SpatialFieldManager sfm = SpatialFieldManager.GetSpatialFieldManager(activeView); if (sfm == null) { sfm = SpatialFieldManager.CreateSpatialFieldManager(activeView, 1); } // Reference the target face s_spatialFieldId = sfm.AddSpatialFieldPrimitive(biggestFace.Reference); // Compute the range of U and V for the calculation BoundingBoxUV bbox = biggestFace.GetBoundingBox(); return(new MultithreadedCalculationContainer(doc.PathName, bbox.Min, bbox.Max)); }
internal static void Clear(Autodesk.Revit.UI.UIDocument uiDoc) { Document doc = uiDoc.Document; Transaction t = null; if (doc.IsModifiable == false) { t = new Transaction(doc, "Clear Visualizations"); t.Start(); } SpatialFieldManager sfm = null; sfm = SpatialFieldManager.GetSpatialFieldManager(uiDoc.ActiveGraphicalView); if (sfm == null) { sfm = SpatialFieldManager.CreateSpatialFieldManager(uiDoc.ActiveGraphicalView, 1); } sfm.Clear(); if (t != null) { t.Commit(); } }
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); }
/// <summary> /// Initialise the external webcam event driver. /// </summary> public static void Start(View view, Reference r) { _faceReference = r; SpatialFieldManager sfm = SpatialFieldManager.GetSpatialFieldManager( view); if (null == sfm) { sfm = SpatialFieldManager .CreateSpatialFieldManager(view, 1); } else if (0 < _sfp_index) { sfm.RemoveSpatialFieldPrimitive( _sfp_index); _sfp_index = -1; } _sfp_index = sfm.AddSpatialFieldPrimitive( _faceReference); _event = ExternalEvent.Create( new WebcamEventHandler()); Thread thread = new Thread( new ThreadStart(Run)); thread.Start(); }
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); }
public SpatialFieldManager GetSpatialFieldManager(int numOfMeasurments) { var sfm = SpatialFieldManager.GetSpatialFieldManager(this.RevitView); if (null == sfm || sfm.NumberOfMeasurements != numOfMeasurments) { sfm = SpatialFieldManager.CreateSpatialFieldManager(this.RevitView, numOfMeasurments); } return(sfm); }
internal static void ShowSolids(Document doc, IEnumerable <Solid> solids, IEnumerable <double> values) { SpatialFieldManager sfm = SpatialFieldManager.GetSpatialFieldManager(doc.ActiveView); if (sfm == null) { sfm = SpatialFieldManager.CreateSpatialFieldManager(doc.ActiveView, 1); } if (_SchemaId != -1) { IList <int> results = sfm.GetRegisteredResults(); if (!results.Contains(_SchemaId)) { _SchemaId = -1; } } if (_SchemaId == -1) { _SchemaId = registerResults(sfm, "ShowChanges", "Description"); } List <double> valueList = values.ToList(); int i = 0; foreach (Solid s in solids) { double value = valueList[i]; i++; 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); } } updateView(doc.ActiveView, StyleEnum.Faces); }
/// <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 Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements) { var uiApp = commandData.Application; var doc = uiApp.ActiveUIDocument.Document; SetStatusText("Updating CO2e visualisation..."); var view = new ViewFinder(doc).Get3DViewNamed("CO2e"); if (view == null) { TaskDialog.Show("Error", "A 3D view named 'CO2e' must exist to view the AMEE CO2e visualization."); return(Result.Failed); } new AnalysisDisplayStyles().SetCO2eAnalysisDisplayStyle(view); var sfm = SpatialFieldManager.GetSpatialFieldManager(view); if (sfm == null) { sfm = SpatialFieldManager.CreateSpatialFieldManager(view, 1); // One measurement value for each point } sfm.Clear(); var sw = new Stopwatch(); sw.Start(); var collector = new FilteredElementCollector(doc, view.Id); ICollection <Element> co2eElements = collector.WherePasses(Settings.CreateFilterForElementsWithCO2eParameter()).WhereElementIsNotElementType().ToElements(); var count = 0; foreach (var element in co2eElements) { if (count++ > 200) { logger.InfoFormat("Skipping CO2e visualisation update for element {0} since we have already updated more than 200", element.Name); continue; } SetStatusText("Updating CO2e visualisation for element {0}...", element.Name); CO2eVisualisationCreator.UpdateCO2eVisualization(sfm, element); } sw.Stop(); SetStatusText("Updated all CO2e visualisations in {0}", sw.Elapsed); logger.InfoFormat("Updated all CO2e visualisations in {0}", sw.Elapsed); return(Result.Succeeded); }
/// <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> /// 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); } }
/// <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; } } } }
internal static void ShowVectors(Document doc, IList <Objects.VectorObject> points, bool scaleVectors) { double viewScale = 12.0 / Convert.ToDouble(doc.ActiveView.Scale); SpatialFieldManager sfm = SpatialFieldManager.GetSpatialFieldManager(doc.ActiveView); if (sfm == null) { sfm = SpatialFieldManager.CreateSpatialFieldManager(doc.ActiveView, 1); } if (sfm == null) { throw new System.ApplicationException("SFM still null!"); } sfm.Clear(); // schema if (_SchemaId != -1) { IList <int> results = sfm.GetRegisteredResults(); if (!results.Contains(_SchemaId)) { _SchemaId = -1; } } if (_SchemaId == -1) { _SchemaId = registerResults(sfm, "ShowChanges", "Description"); } IList <VectorAtPoint> valList = new List <VectorAtPoint>(); List <XYZ> dummyList = new List <XYZ>(); dummyList.Add(XYZ.BasisZ); FieldDomainPointsByXYZ pnts = null; FieldValues vals = null; List <XYZ> tmpXYZ = new List <XYZ>(); List <string> tmpNames = new List <String>(); int idx = sfm.AddSpatialFieldPrimitive(); int localPointCount = 0; int max = points.Count; for (int i = 0; i < max; i++) { tmpXYZ.Add(points[i].Origin); if (scaleVectors) { dummyList[0] = points[i].Vector.Multiply(viewScale); } else { dummyList[0] = points[i].Vector; } valList.Add(new VectorAtPoint(dummyList)); if (localPointCount > MAX_POINTS_PER_PRIMITIVE) { pnts = new FieldDomainPointsByXYZ(tmpXYZ); vals = new FieldValues(valList); sfm.UpdateSpatialFieldPrimitive(idx, pnts, vals, _SchemaId); // create a new primitive idx = sfm.AddSpatialFieldPrimitive(); // reset localPointCount = 0; tmpXYZ = new List <XYZ>(); valList = new List <VectorAtPoint>(); } localPointCount++; } // do it one more time if there are leftovers if (tmpXYZ.Count > 0) { pnts = new FieldDomainPointsByXYZ(tmpXYZ); vals = new FieldValues(valList); sfm.UpdateSpatialFieldPrimitive(idx, pnts, vals, _SchemaId); } updateView(doc.ActiveView, StyleEnum.Vectors); }
/// <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; } } }
/// <summary> /// Handle Revit Idling event. /// If less time elapsed than the specified interval, return immediately. /// Otherwise, download the current image frile 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: Application app = sender as Application; Debug.Assert(null != app, "expected a valid Revit application instance"); UIApplication uiapp = new UIApplication(app); 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); Face face = _faceReference.GeometryObject as Face; GetFieldPointsAndValues(ref pts, ref valuesAtPoints, ref data, face); FieldDomainPointsByUV fieldPoints = new FieldDomainPointsByUV(pts); FieldValues fieldValues = new FieldValues(valuesAtPoints); sfm.UpdateSpatialFieldPrimitive( _sfp_index, fieldPoints, fieldValues); doc.Regenerate(); transaction.Commit(); _lastUpdate = DateTime.Now; } } }
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); }
public static SpatialFieldManager GetSpatialFieldManager(Document doc) { var sfm = SpatialFieldManager.GetSpatialFieldManager(doc.ActiveView) ?? SpatialFieldManager.CreateSpatialFieldManager(doc.ActiveView, 1); return(sfm); }
public bool CreateSpatialField() { bool result = false; try { SpatialFieldManager sfm = SpatialFieldManager.GetSpatialFieldManager(doc.ActiveView); switch (settings.ResultType) { case ResultType.MassAnalysis: if (sfm == null) { sfm = SpatialFieldManager.CreateSpatialFieldManager(doc.ActiveView, settings.NumberOfMeasurement); } sfm.SetMeasurementNames(settings.Configurations.Keys.ToList()); sfm.SetMeasurementDescriptions(settings.Configurations.Values.ToList()); if (IsAnalysisByFaces()) { result = AnalysisByFaces(sfm); } else { result = AnalysisByElements(sfm); } break; case ResultType.FARCalculator: if (sfm == null) { sfm = SpatialFieldManager.CreateSpatialFieldManager(doc.ActiveView, settings.NumberOfMeasurement); } sfm.SetMeasurementNames(settings.Configurations.Keys.ToList()); sfm.SetMeasurementDescriptions(settings.Configurations.Values.ToList()); FARCalculator farCalculator = new FARCalculator(doc, settings, progressBar, sfm); if (farCalculator.MapMassToArea()) { farCalculator.UnitNames = unitNames; farCalculator.Multipliers = multipliers; result = farCalculator.AnalysisByElements(); } break; case ResultType.Topography: break; case ResultType.BuildingNetwork: break; case ResultType.FacadeAnalysis: break; case ResultType.HeatMap: break; case ResultType.RadianceAnalysis: if (sfm == null) { sfm = SpatialFieldManager.CreateSpatialFieldManager(doc.ActiveView, 3); } List <string> measurementNames = new List <string>(); measurementNames.Add("Value 1"); measurementNames.Add("Value 2"); measurementNames.Add("Value 3"); sfm.SetMeasurementNames(measurementNames); sfm.SetMeasurementDescriptions(measurementNames); RadianceDisplay radianceDisplay = new RadianceDisplay(doc, settings, progressBar, sfm); if (File.Exists(settings.ReferenceDataFile)) { if (radianceDisplay.ReadDatFile()) { radianceDisplay.UnitNames = unitNames; radianceDisplay.Multipliers = multipliers; result = radianceDisplay.AnalysisByElements(); } } else { MessageBox.Show("Please import a data file to display the result of the readiance analysis.", "File Not Found : Data File", MessageBoxButtons.OK, MessageBoxIcon.Warning); } break; case ResultType.FieldOfView: if (sfm == null) { sfm = SpatialFieldManager.CreateSpatialFieldManager(doc.ActiveView, settings.NumberOfMeasurement); } sfm.SetMeasurementNames(settings.Configurations.Keys.ToList()); sfm.SetMeasurementDescriptions(settings.Configurations.Values.ToList()); FieldOfViewAnalysis viewAnalysis = new FieldOfViewAnalysis(doc, settings, progressBar, sfm); if (null != viewAnalysis.FindPointOfView()) { viewAnalysis.UnitNames = unitNames; viewAnalysis.Multipliers = multipliers; result = viewAnalysis.AnalysisByElements(); } break; case ResultType.CustomizedAnalysis: break; } } catch (Exception ex) { MessageBox.Show("Failed to create spatial filed. \n" + ex.Message, "AnalysisDataManager : CreateSpatialField", MessageBoxButtons.OK, MessageBoxIcon.Warning); } return(result); }
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); }
/// <summary> /// Handle Revit Idling event. /// If less time elapsed than the specified interval, return immediately. /// Otherwise, download the current image frile 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: Application app = sender as Application; Debug.Assert(null != app, "expected a valid Revit application instance"); UIApplication uiapp = new UIApplication(app); 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 GetFieldPointsAndValues(ref pts, ref valuesAtPoints, ref data, face); FieldDomainPointsByUV fieldPoints = new FieldDomainPointsByUV(pts); FieldValues fieldValues = new FieldValues(valuesAtPoints); // 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, _sfp_index); // 2012 doc.Regenerate(); transaction.Commit(); _lastUpdate = DateTime.Now; } } }
/// <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(); }
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); } }