/// <summary> /// Cumulate the compound wall layer volumes for the given wall. /// </summary> void GetWallLayerVolumes( Wall wall, ref MapLayerToVolume totalVolumes) { WallType wt = wall.WallType; //CompoundStructure structure= wt.CompoundStructure; // 2011 CompoundStructure structure = wt.GetCompoundStructure(); // 2012 //CompoundStructureLayerArray layers = structure.Layers; // 2011 IList <CompoundStructureLayer> layers = structure.GetLayers(); // 2012 //int i, n = layers.Size; // 2011 int i, n = layers.Count; // 2012 double area = GetWallParameter(wall, _bipArea); double volume = GetWallParameter(wall, _bipVolume); double thickness = wt.Width; string desc = Util.ElementDescription(wall); Debug.Print( "{0} with thickness {1}" + " and volume {2}" + " has {3} layer{4}{5}", desc, Util.MmString(thickness), Util.RealString(volume), n, Util.PluralSuffix(n), Util.DotOrColon(n)); // volume for entire wall: string key = wall.WallType.Name; totalVolumes.Cumulate(key, volume); // volume for compound wall layers: if (0 < n) { i = 0; double total = 0.0; double layerVolume; foreach (CompoundStructureLayer layer in layers) { key = wall.WallType.Name + " : " + layer.Function; //layerVolume = area * layer.Thickness; // 2011 layerVolume = area * layer.Width; // 2012 totalVolumes.Cumulate(key, layerVolume); total += layerVolume; Debug.Print( " Layer {0}: function {1}, " + "thickness {2}, volume {3}", ++i, layer.Function, Util.MmString(layer.Width), Util.RealString(layerVolume)); } Debug.Print("Wall volume = {0}," + " total layer volume = {1}", Util.RealString(volume), Util.RealString(total)); if (!Util.IsEqual(volume, total)) { Debug.Print("Wall host volume parameter" + " value differs from sum of all layer" + " volumes: {0}", volume - total); } } }
public Result Execute( ExternalCommandData commandData, ref string message, ElementSet elements) { UIApplication app = commandData.Application; UIDocument uidoc = app.ActiveUIDocument; Document doc = app.ActiveUIDocument.Document; // Retrieve selected walls, or all walls, // if nothing is selected: List <Element> walls = new List <Element>(); if (!Util.GetSelectedElementsOrAll( walls, uidoc, typeof(Wall))) { Selection sel = uidoc.Selection; message = (0 < sel.GetElementIds().Count) ? "Please select some wall elements." : "No wall elements found."; return(Result.Failed); } //int i; // 2011 int n; double halfThickness, layerOffset; //Creator creator = new Creator( doc ); XYZ lcstart, lcend, v, w, p, q; using (Transaction tx = new Transaction(doc)) { tx.Start("Draw wall layer sepearation lines"); foreach (Wall wall in walls) { string desc = Util.ElementDescription(wall); LocationCurve curve = wall.Location as LocationCurve; if (null == curve) { message = desc + ": No wall curve found."; return(Result.Failed); } // Wall centre line and thickness: lcstart = curve.Curve.GetEndPoint(0); lcend = curve.Curve.GetEndPoint(1); halfThickness = 0.5 * wall.WallType.Width; v = lcend - lcstart; v = v.Normalize(); // one foot long w = XYZ.BasisZ.CrossProduct(v).Normalize(); if (wall.Flipped) { w = -w; } p = lcstart - 2 * v; q = lcend + 2 * v; Creator.CreateModelLine(doc, p, q); q = p + halfThickness * w; Creator.CreateModelLine(doc, p, q); // Exterior edge p = lcstart - v + halfThickness * w; q = lcend + v + halfThickness * w; Creator.CreateModelLine(doc, p, q); //CompoundStructure structure = wall.WallType.CompoundStructure; // 2011 CompoundStructure structure = wall.WallType.GetCompoundStructure(); // 2012 if (null == structure) { message = desc + ": No compound structure " + "found. Is this a stacked wall?"; return(Result.Failed); } //CompoundStructureLayerArray layers = structure.Layers; // 2011 IList <CompoundStructureLayer> layers = structure.GetLayers(); // 2012 //i = 0; // 2011 //n = layers.Size; // 2011 n = layers.Count; // 2012 Debug.Print( "{0} with thickness {1}" + " has {2} layer{3}{4}", desc, Util.MmString(2 * halfThickness), n, Util.PluralSuffix(n), Util.DotOrColon(n)); if (0 == n) { // Interior edge p = lcstart - v - halfThickness * w; q = lcend + v - halfThickness * w; Creator.CreateModelLine(doc, p, q); } else { layerOffset = halfThickness; foreach (CompoundStructureLayer layer in layers) { Debug.Print( " Layer {0}: function {1}, " + "thickness {2}", //++i, // 2011 layers.IndexOf(layer), // 2012 layer.Function, Util.MmString(layer.Width)); //layerOffset -= layer.Thickness; // 2011 layerOffset -= layer.Width; // 2012 p = lcstart - v + layerOffset * w; q = lcend + v + layerOffset * w; Creator.CreateModelLine(doc, p, q); } } tx.Commit(); } } return(Result.Succeeded); }