private AreaReinforcement FemDesignRebarToRevit(Document doc, FemDesignRebar femRebar)
{
string hostGuid = femRebar.hostGuid;
double meterToFeet = UnitUtils.ConvertToInternalUnits(1, DisplayUnitType.DUT_METERS);
double diameter = femRebar.diameter * meterToFeet;
double spacing = femRebar.spacing * meterToFeet;
XYZ majorDirection = new XYZ(femRebar.majorDirection.x, femRebar.majorDirection.y, femRebar.majorDirection.z);
Dictionary<string, int> isActiveDirection = new Dictionary<string, int>()
{
{"x top", 0},
{"x bottom", 0},
{"y top", 0},
{"y bottom", 0}
};
isActiveDirection[femRebar.direction + " " + femRebar.layer] = 1;
Element rebarHost = null;
FilteredElementCollector fec = new FilteredElementCollector(doc).OfClass(typeof(AnalyticalModelSurface)).WhereElementIsNotElementType();
foreach (AnalyticalModelSurface s in fec)
{
//if(e.get_Parameter(new Guid("7f162ddd-61bb-43f5-9394-846db8aef825")) == null) continue;
//if(e.get_Parameter(new Guid("7f162ddd-61bb-43f5-9394-846db8aef825")).AsString() == hostGuid) {
//if (s.LookupParameter("StruXML Guid") == null) continue;
//if (s.LookupParameter("StruXML Guid").AsString() == hostGuid)
//{
// rebarHost = doc.GetElement(s.GetElementId());
// break;
//}
// FEM-design guid is stored in Extensible Storage
if (s.GetEntity(Schema.Lookup(new Guid("3a97c049-093e-46e6-b854-0e2323d640d0"))) == null) continue;
Entity ent = s.GetEntity(Schema.Lookup(new Guid("3a97c049-093e-46e6-b854-0e2323d640d0")));
if (ent.Get<Guid>("Guid").ToString() == hostGuid)
{
rebarHost = doc.GetElement(s.GetElementId());
break;
}
}
//The boundary curves of the area rebar system
IList<Curve> curveList = new List<Curve>();
foreach (FemDesignLine femLine in femRebar.regionCurves)
{
XYZ p1 = new XYZ(femLine.startPoint.x * meterToFeet, femLine.startPoint.y * meterToFeet, femLine.startPoint.z * meterToFeet);
XYZ p2 = new XYZ(femLine.endPoint.x * meterToFeet, femLine.endPoint.y * meterToFeet, femLine.endPoint.z * meterToFeet);
Line l1 = Line.CreateBound(p1, p2);
curveList.Add(l1);
}
ElementId rebarTypeId = new FilteredElementCollector(doc).OfClass(typeof(RebarBarType)).Cast<RebarBarType>().FirstOrDefault(x => Math.Abs(x.BarDiameter - diameter) < 0.0001).Id;
ElementId areaReinfType = new FilteredElementCollector(doc).OfClass(typeof(AreaReinforcementType)).FirstOrDefault().Id;
//Create area reinforcement
AreaReinforcement areaReinf1 = AreaReinforcement.Create(doc, rebarHost, curveList, majorDirection, areaReinfType, rebarTypeId, ElementId.InvalidElementId);
//set spacing
areaReinf1.get_Parameter(BuiltInParameter.REBAR_SYSTEM_SPACING_TOP_DIR_1_GENERIC).Set(spacing);
areaReinf1.get_Parameter(BuiltInParameter.REBAR_SYSTEM_SPACING_TOP_DIR_2_GENERIC).Set(spacing);
areaReinf1.get_Parameter(BuiltInParameter.REBAR_SYSTEM_SPACING_BOTTOM_DIR_1_GENERIC).Set(spacing);
areaReinf1.get_Parameter(BuiltInParameter.REBAR_SYSTEM_SPACING_BOTTOM_DIR_2_GENERIC).Set(spacing);
//Area reinforcement in Revit can have up to 4 layers and FEM-Design considers one at a time. Deactivating the three unused layers:
areaReinf1.get_Parameter(BuiltInParameter.REBAR_SYSTEM_ACTIVE_TOP_DIR_1_GENERIC).Set(isActiveDirection["x top"]);
areaReinf1.get_Parameter(BuiltInParameter.REBAR_SYSTEM_ACTIVE_TOP_DIR_2_GENERIC).Set(isActiveDirection["x bottom"]);
areaReinf1.get_Parameter(BuiltInParameter.REBAR_SYSTEM_ACTIVE_BOTTOM_DIR_1_GENERIC).Set(isActiveDirection["y top"]);
areaReinf1.get_Parameter(BuiltInParameter.REBAR_SYSTEM_ACTIVE_BOTTOM_DIR_2_GENERIC).Set(isActiveDirection["y bottom"]);
//TODO: Cover
//TODO: Option do remove area system, and correct spacing
return areaReinf1;
}
public static List <FemDesignRebar> GetFemRebars()
{
var fileContent = string.Empty;
var filePath = string.Empty;
using (OpenFileDialog openFileDialog = new OpenFileDialog())
{
openFileDialog.InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.Desktop);
openFileDialog.Filter = "struxml files (*.struxml)|*.struxml|All files (*.*)|*.*";
openFileDialog.FilterIndex = 1;
openFileDialog.RestoreDirectory = true;
if (openFileDialog.ShowDialog() == DialogResult.OK)
{
//Get the path of specified file
filePath = openFileDialog.FileName;
}
}
XDocument xmlDoc = XDocument.Load(filePath);
//XNamespace ns = "urn:strusoft";
XNamespace ns = xmlDoc.Root.GetDefaultNamespace();
IEnumerable <XElement> rebarElements = xmlDoc.Root.Element(ns + "entities").Elements(ns + "surface_reinforcement");
List <FemDesignRebar> femRebarList = new List <FemDesignRebar>();
foreach (XElement xe in rebarElements)
{
FemDesignRebar femRebar = new FemDesignRebar()
{
hostGuid = xe.Element(ns + "base_shell").Attribute("guid").Value,
rebarParametesrGuid = xe.Element(ns + "surface_reinforcement_parameters").Attribute("guid").Value,
layer = xe.Element(ns + "straight").Attribute("face").Value,
direction = xe.Element(ns + "straight").Attribute("direction").Value,
};
femRebar.SetSpacing(xe.Element(ns + "straight").Attribute("space").Value);
femRebar.SetCover(xe.Element(ns + "straight").Attribute("cover").Value);
femRebar.SetDiameter(xe.Element(ns + "wire").Attribute("diameter").Value);
// Get geometry
IEnumerable <XElement> edges = xe.Element(ns + "region").Element(ns + "contour").Elements(ns + "edge");
foreach (XElement edge in edges)
{
XElement startPoint = edge.Elements(ns + "point").First();
XElement endPoint = edge.Elements(ns + "point").ElementAt(1);
XElement normal = edge.Element(ns + "normal");
FemDesignXYZ startPt = new FemDesignXYZ(startPoint.Attribute("x").Value, startPoint.Attribute("y").Value, startPoint.Attribute("z").Value);
FemDesignXYZ endPt = new FemDesignXYZ(endPoint.Attribute("x").Value, endPoint.Attribute("y").Value, endPoint.Attribute("z").Value);
FemDesignXYZ normalVector = new FemDesignXYZ(normal.Attribute("x").Value, normal.Attribute("y").Value, normal.Attribute("z").Value);
femRebar.regionCurves.Add(new FemDesignLine(startPt, endPt, normalVector));
}
// Get major direction
XElement reinforcementParameters = xmlDoc.Root.Element(ns + "entities").Elements(ns + "surface_reinforcement_parameters").First(e => e.Attribute("guid").Value == femRebar.rebarParametesrGuid);
XElement xVec = reinforcementParameters.Element(ns + "x_direction");
FemDesignXYZ xDirection = new FemDesignXYZ(xVec.Attribute("x").Value, xVec.Attribute("y").Value, xVec.Attribute("z").Value);
femRebar.majorDirection = xDirection;
femRebarList.Add(femRebar);
}
return(femRebarList);
}