/// <summary>
/// Calculates the start hook angle for a rebar subelement, from the subelement cache. This is used for Free Form Rebar when the Workshop intructions are Bent.
/// <param name="element">
/// The element to calculate the value.
/// </param>
/// <param name="handle">
/// The IFC handle that may offer parameter overrides.
/// </param>
/// <returns>
/// True if the operation succeed, false otherwise.
/// </returns>
public override bool GetParameterFromSubelementCache(Element element, IFCAnyHandle handle)
{
Parameter param = element.get_Parameter(BuiltInParameter.REBAR_ELEM_HOOK_START_TYPE);
if (param == null)
{
return(false);
}
if (param.Definition == null)
{
return(false);
}
ElementIdParameterValue paramVal = ParameterUtil.getParameterValueByNameFromSubelementCache(element.Id, handle, param.Definition.Name) as ElementIdParameterValue;
if (paramVal != null)
{
RebarHookType hookType = element.Document.GetElement(paramVal.Value) as RebarHookType;
if (hookType == null)
{
return(false);
}
m_Angle = UnitUtil.ScaleAngle(hookType.HookAngle);
return(true);
}
return(false);
}
///<summary>
/// Implement this method as an external command for Revit.
/// </summary>
/// <param name="commandData">An object that is passed to the external application
/// which contains data related to the command,
/// such as the application object and active view.</param>
/// <param name="message">A message that can be set by the external application
/// which will be displayed if a failure or cancellation is returned by
/// the external command.</param>
/// <param name="elements">A set of elements to which the external application
/// can add elements that are to be highlighted in case of failure or cancellation.</param>
/// <returns>Return the status of the external command.
/// A result of Succeeded means that the API external method functioned as expected.
/// Cancelled can be used to signify that the user cancelled the external operation
/// at some point. Failure should be returned if the application is unable to proceed with
/// the operation.</returns>
public Autodesk.Revit.UI.Result Execute(ExternalCommandData revit,
ref string message, Autodesk.Revit.DB.ElementSet elements)
{
Transaction trans = new Transaction(revit.Application.ActiveUIDocument.Document, "Revit.SDK.Samples.CreateComplexAreaRein");
trans.Start();
//initialize members
m_revit = revit;
m_currentDoc = revit.Application.ActiveUIDocument;
m_data = new AreaReinData(revit.Application.ActiveUIDocument.Document);
try
{
//check precondition and prepare necessary data to create AreaReinforcement.
Reference refer = null;
IList <Curve> curves = new List <Curve>();
Floor floor = InitFloor(ref refer, ref curves);
//ask for user's input
AreaReinData dataOnFloor = new AreaReinData(revit.Application.ActiveUIDocument.Document);
CreateComplexAreaReinForm createForm = new
CreateComplexAreaReinForm(dataOnFloor);
if (createForm.ShowDialog() == DialogResult.OK)
{
//define the Major Direction of AreaReinforcement,
//we get direction of first Line on the Floor as the Major Direction
Line firstLine = (Line)(curves[0]);
Autodesk.Revit.DB.XYZ majorDirection = new Autodesk.Revit.DB.XYZ(
firstLine.GetEndPoint(1).X - firstLine.GetEndPoint(0).X,
firstLine.GetEndPoint(1).Y - firstLine.GetEndPoint(0).Y,
firstLine.GetEndPoint(1).Z - firstLine.GetEndPoint(0).Z);
//create AreaReinforcement by AreaReinforcement.Create() function
DocCreator creator = m_revit.Application.ActiveUIDocument.Document.Create;
ElementId areaReinforcementTypeId = AreaReinforcementType.CreateDefaultAreaReinforcementType(revit.Application.ActiveUIDocument.Document);
ElementId rebarBarTypeId = RebarBarType.CreateDefaultRebarBarType(revit.Application.ActiveUIDocument.Document);
ElementId rebarHookTypeId = RebarHookType.CreateDefaultRebarHookType(revit.Application.ActiveUIDocument.Document);
AreaReinforcement areaRein = AreaReinforcement.Create(revit.Application.ActiveUIDocument.Document, floor, curves, majorDirection, areaReinforcementTypeId, rebarBarTypeId, rebarHookTypeId);
//set AreaReinforcement and it's AreaReinforcementCurves parameters
dataOnFloor.FillIn(areaRein);
trans.Commit();
return(Autodesk.Revit.UI.Result.Succeeded);
}
}
catch (ApplicationException appEx)
{
message = appEx.Message;
trans.RollBack();
return(Autodesk.Revit.UI.Result.Failed);
}
catch
{
message = "Unknow Errors.";
trans.RollBack();
return(Autodesk.Revit.UI.Result.Failed);
}
trans.RollBack();
return(Autodesk.Revit.UI.Result.Cancelled);
}
/// <summary>
/// Calculates the start hook angle for a rebar.
/// </summary>
/// <param name="exporterIFC">The ExporterIFC object.</param>
/// <param name="extrusionCreationData">The IFCExtrusionCreationData.</param>
/// <param name="element">The element to calculate the value.</param>
/// <param name="elementType">The element type.</param>
/// <returns>
/// True if the operation succeed, false otherwise.
/// </returns>
public override bool Calculate(ExporterIFC exporterIFC, IFCExtrusionCreationData extrusionCreationData, Element element, ElementType elementType)
{
RebarBendData bendData = null;
if (element is Rebar)
{
bendData = (element as Rebar).GetBendData();
}
else if (element is RebarInSystem)
{
bendData = (element as RebarInSystem).GetBendData();
}
if (bendData != null)
{
if (bendData.HookLength0 > MathUtil.Eps())
{
ElementId hookAtStartTypeId;
if (ParameterUtil.GetElementIdValueFromElement(element, BuiltInParameter.REBAR_ELEM_HOOK_START_TYPE, out hookAtStartTypeId) != null)
{
RebarHookType rebarHookType = element.Document.GetElement(hookAtStartTypeId) as RebarHookType;
if (rebarHookType != null)
{
//HookAngle is measured in radians, so scale directly.
m_Angle = rebarHookType.HookAngle * 180 / Math.PI;
return(true);
}
}
}
}
return(false);
}
/// <summary>
/// Create the rebar at the top of beam, according to the top rebar location
/// </summary>
/// <param name="location">location of rebar which need to be created</param>
/// <returns>the created rebar, return null if the creation is unsuccessful</returns>
private Rebar FillTopBar(TopRebarLocation location)
{
//get the geometry information of the rebar
RebarGeometry geomInfo = m_geometry.GetTopRebar(location);
RebarHookType startHookType = null; //the start hook type of the rebar
RebarHookType endHookType = null; // the end hook type of the rebar
RebarBarType rebarType = null; // the rebar type
RebarHookOrientation startOrient = RebarHookOrientation.Right; // the start hook orient
RebarHookOrientation endOrient = RebarHookOrientation.Left; // the end hook orient
// decide the rebar type, hook type and hook orient according to location
switch (location)
{
case TopRebarLocation.Start:
startHookType = m_topHookType; // start hook type
rebarType = m_topEndType; // rebar type
startOrient = GetTopHookOrient(geomInfo, location); // start hook orient
break;
case TopRebarLocation.Center:
rebarType = m_topCenterType; // rebar type
break;
case TopRebarLocation.End:
endHookType = m_topHookType; // end hook type
rebarType = m_topEndType; // rebar type
endOrient = GetTopHookOrient(geomInfo, location); // end hook orient
break;
}
// create the rebar
return(PlaceRebars(rebarType, startHookType, endHookType,
geomInfo, startOrient, endOrient));
}
/// <summary>
/// check whether the selected is expected, find all hooktypes in current project
/// </summary>
/// <param name="selected">selected elements</param>
/// <returns>whether the selected AreaReinforcement is expected</returns>
private bool PreData()
{
ElementSet selected = m_commandData.Application.ActiveUIDocument.Selection.Elements;
//selected is not only one AreaReinforcement
if (selected.Size != 1)
{
return(false);
}
foreach (Object o in selected)
{
m_areaRein = o as AreaReinforcement;
}
if (null == m_areaRein)
{
return(false);
}
//make sure hook type and bar type exist in current project and get them
m_hookTypes = new Hashtable();
m_barTypes = new Hashtable();
Document activeDoc = m_commandData.Application.ActiveUIDocument.Document;
FilteredElementIterator itor = (new FilteredElementCollector(activeDoc)).OfClass(typeof(RebarHookType)).GetElementIterator();
itor.Reset();
while (itor.MoveNext())
{
RebarHookType hookType = itor.Current as RebarHookType;
if (null != hookType)
{
string hookTypeName = hookType.Name;
m_hookTypes.Add(hookTypeName, hookType.Id);
}
}
itor = (new FilteredElementCollector(activeDoc)).OfClass(typeof(RebarBarType)).GetElementIterator();
itor.Reset();
while (itor.MoveNext())
{
RebarBarType barType = itor.Current as RebarBarType;
if (null != barType)
{
string barTypeName = barType.Name;
m_barTypes.Add(barTypeName, barType.Id);
}
}
if (m_hookTypes.Count == 0 || m_barTypes.Count == 0)
{
return(false);
}
return(true);
}
/// <summary>
/// When the user click ok, refresh the data of BeamFramReinMaker and close form
/// </summary>
private void okButton_Click(object sender, EventArgs e)
{
// set TopEndRebarType data
RebarBarType type = topEndRebarTypeComboBox.SelectedItem as RebarBarType;
m_dataBuffer.TopEndRebarType = type;
// set TopCenterRebarType data
type = topCenterRebarTypeComboBox.SelectedItem as RebarBarType;
m_dataBuffer.TopCenterRebarType = type;
// set BottomRebarType data
type = bottomRebarTypeComboBox.SelectedItem as RebarBarType;
m_dataBuffer.BottomRebarType = type;
// set TransverseRebarType data
type = transverseRebarTypeComboBox.SelectedItem as RebarBarType;
m_dataBuffer.TransverseRebarType = type;
// set TopHookType data
RebarHookType hookType = topBarHookComboBox.SelectedItem as RebarHookType;
m_dataBuffer.TopHookType = hookType;
// set TransverseHookType data
hookType = transverseBarHookComboBox.SelectedItem as RebarHookType;
m_dataBuffer.TransverseHookType = hookType;
try
{
// set TransverseEndSpacing data
double spacing = Convert.ToDouble(transverseEndSpacingTextBox.Text);
m_dataBuffer.TransverseEndSpacing = spacing;
// set TransverseCenterSpacing data
spacing = Convert.ToDouble(transverseCenterSpacingTextBox.Text);
m_dataBuffer.TransverseCenterSpacing = spacing;
}
catch (FormatException)
{
// spacing text boxes should only input number information
MessageBox.Show("Please input double number in spacing TextBox.", "Revit");
return;
}
catch (Exception ex)
{
// other unexpected error, just show the information
MessageBox.Show(ex.Message, "Revit");
return;
}
this.DialogResult = DialogResult.OK; // set dialog result
this.Close(); // close the form
}
/// <summary>
/// create simple AreaReinforcement on vertical straight rectangular wall
/// </summary>
/// <param name="wall"></param>
/// <returns>is successful</returns>
private bool CreateAreaReinOnWall(Wall wall)
{
//make sure selected is basic wall
if (wall.WallType.Kind != WallKind.Basic)
{
TaskDialog.Show("Revit", "Selected wall is not a basic wall.");
return(false);
}
GeomHelper helper = new GeomHelper();
Reference refer = null;
IList <Curve> curves = new List <Curve>();
//check whether wall is vertical rectangular and analytical model shape is line
if (!helper.GetWallGeom(wall, ref refer, ref curves))
{
ApplicationException appEx = new ApplicationException(
"Your selection is not a structural straight rectangular wall.");
throw appEx;
}
AreaReinDataOnWall dataOnWall = new AreaReinDataOnWall();
CreateSimpleAreaReinForm createForm = new
CreateSimpleAreaReinForm(dataOnWall);
//allow use select parameters to create
if (createForm.ShowDialog() == DialogResult.OK)
{
DocCreator creator = m_revit.Application.ActiveUIDocument.Document.Create;
//define the Major Direction of AreaReinforcement,
//we get direction of first Line on the Floor as the Major Direction
Line firstLine = (Line)(curves[0]);
Autodesk.Revit.DB.XYZ majorDirection = new Autodesk.Revit.DB.XYZ(
firstLine.GetEndPoint(1).X - firstLine.GetEndPoint(0).X,
firstLine.GetEndPoint(1).Y - firstLine.GetEndPoint(0).Y,
firstLine.GetEndPoint(1).Z - firstLine.GetEndPoint(0).Z);
//create AreaReinforcement
IList <Curve> curveList = new List <Curve>();
foreach (Curve curve in curves)
{
curveList.Add(curve);
}
ElementId areaReinforcementTypeId = AreaReinforcementType.CreateDefaultAreaReinforcementType(m_revit.Application.ActiveUIDocument.Document);
ElementId rebarBarTypeId = RebarBarType.CreateDefaultRebarBarType(m_revit.Application.ActiveUIDocument.Document);
ElementId rebarHookTypeId = RebarHookType.CreateDefaultRebarHookType(m_revit.Application.ActiveUIDocument.Document);
AreaReinforcement areaRein = AreaReinforcement.Create(m_revit.Application.ActiveUIDocument.Document, wall, curveList, majorDirection, areaReinforcementTypeId, rebarBarTypeId, rebarHookTypeId);
dataOnWall.FillIn(areaRein);
return(true);
}
return(false);
}
/// <summary>
/// When the user click ok, refresh the data of BeamFramReinMaker and close form
/// </summary>
private void okButton_Click(object sender, EventArgs e)
{
// set TransverseCenterType data
RebarBarType type = centerTransverseRebarTypeComboBox.SelectedItem as RebarBarType;
m_dataBuffer.TransverseCenterType = type;
// set TransverseEndType data
type = endTransverseRebarTypeComboBox.SelectedItem as RebarBarType;
m_dataBuffer.TransverseEndType = type;
// set VerticalRebarType data
type = verticalRebarTypeComboBox.SelectedItem as RebarBarType;
m_dataBuffer.VerticalRebarType = type;
// set TransverseHookType data
RebarHookType hookType = transverseRebarHookComboBox.SelectedItem as RebarHookType;
m_dataBuffer.TransverseHookType = hookType;
// set VerticalRebarNumber data
int number = (int)rebarQuantityNumericUpDown.Value;
m_dataBuffer.VerticalRebarNumber = number;
try
{
// set TransverseCenterSpacing data
double spacing = Convert.ToDouble(centerSpacingTextBox.Text);
m_dataBuffer.TransverseCenterSpacing = spacing;
// set TransverseEndSpacing data
spacing = Convert.ToDouble(endSpacingTextBox.Text);
m_dataBuffer.TransverseEndSpacing = spacing;
}
catch (FormatException)
{
// spacing text boxes should only input number information
TaskDialog.Show("Revit", "Please input double number in spacing TextBox.");
return;
}
catch (Exception ex)
{
// if other unexpected error, just show the information
TaskDialog.Show("Revit", ex.Message);
}
this.DialogResult = DialogResult.OK; // set dialog result
this.Close(); // close the form
}
/// <summary>
/// Create PathReinforcement on floor
/// </summary>
/// <param name="points">points used to create PathReinforcement</param>
/// <param name="flip">used to specify whether new PathReinforcement is Filp</param>
/// <returns>new created PathReinforcement</returns>
public override PathReinforcement CreatePathReinforcement(List <Vector4> points, bool flip)
{
Autodesk.Revit.DB.XYZ p1, p2; Line curve;
IList <Curve> curves = new List <Curve>();
for (int i = 0; i < points.Count - 1; i++)
{
p1 = new Autodesk.Revit.DB.XYZ(points[i].X, points[i].Y, points[i].Z);
p2 = new Autodesk.Revit.DB.XYZ(points[i + 1].X, points[i + 1].Y, points[i + 1].Z);
curve = Line.CreateBound(p1, p2);
curves.Add(curve);
}
ElementId pathReinforcementTypeId = PathReinforcementType.CreateDefaultPathReinforcementType(m_document);
ElementId rebarBarTypeId = RebarBarType.CreateDefaultRebarBarType(m_document);
ElementId rebarHookTypeId = RebarHookType.CreateDefaultRebarHookType(m_document);
return(PathReinforcement.Create(m_document, m_data, curves, flip, pathReinforcementTypeId, rebarBarTypeId, rebarHookTypeId, rebarHookTypeId));
}
/// <summary>
/// create simple AreaReinforcement on horizontal floor
/// </summary>
/// <param name="floor"></param>
/// <returns>is successful</returns>
private bool CreateAreaReinOnFloor(Floor floor)
{
GeomHelper helper = new GeomHelper();
Reference refer = null;
IList <Curve> curves = new List <Curve>();
//check whether floor is horizontal rectangular
//and prepare necessary to create AreaReinforcement
if (!helper.GetFloorGeom(floor, ref refer, ref curves))
{
ApplicationException appEx = new ApplicationException(
"Your selection is not a horizontal rectangular slab.");
throw appEx;
}
AreaReinDataOnFloor dataOnFloor = new AreaReinDataOnFloor();
CreateSimpleAreaReinForm createForm =
new CreateSimpleAreaReinForm(dataOnFloor);
//allow use select parameters to create
if (createForm.ShowDialog() == DialogResult.OK)
{
//define the Major Direction of AreaReinforcement,
//we get direction of first Line on the Floor as the Major Direction
Line firstLine = (Line)(curves[0]);
Autodesk.Revit.DB.XYZ majorDirection = new Autodesk.Revit.DB.XYZ(
firstLine.GetEndPoint(1).X - firstLine.GetEndPoint(0).X,
firstLine.GetEndPoint(1).Y - firstLine.GetEndPoint(0).Y,
firstLine.GetEndPoint(1).Z - firstLine.GetEndPoint(0).Z);
//Create AreaReinforcement
ElementId areaReinforcementTypeId = AreaReinforcementType.CreateDefaultAreaReinforcementType(m_revit.Application.ActiveUIDocument.Document);
ElementId rebarBarTypeId = RebarBarType.CreateDefaultRebarBarType(m_revit.Application.ActiveUIDocument.Document);
ElementId rebarHookTypeId = RebarHookType.CreateDefaultRebarHookType(m_revit.Application.ActiveUIDocument.Document);
AreaReinforcement areaRein = AreaReinforcement.Create(m_revit.Application.ActiveUIDocument.Document, floor, curves, majorDirection, areaReinforcementTypeId, rebarBarTypeId, rebarHookTypeId);
//set AreaReinforcement and it's AreaReinforcementCurves parameters
dataOnFloor.FillIn(areaRein);
return(true);
}
return(false);
}
/// <summary>
/// A wrap fuction which used to create the reinforcement.
/// </summary>
/// <param name="rebarType">The element of RebarBarType</param>
/// <param name="startHook">The element of start RebarHookType</param>
/// <param name="endHook">The element of end RebarHookType</param>
/// <param name="geomInfo">The goemetry information of the rebar</param>
/// <param name="startOrient">An Integer defines the orientation of the start hook</param>
/// <param name="endOrient">An Integer defines the orientation of the end hook</param>
/// <returns></returns>
protected Rebar PlaceRebars(RebarBarType rebarType, RebarHookType startHook,
RebarHookType endHook, RebarGeometry geomInfo,
RebarHookOrientation startOrient, RebarHookOrientation endOrient)
{
Autodesk.Revit.DB.XYZ normal = geomInfo.Normal; // the direction of rebar distribution
IList <Curve> curves = geomInfo.Curves; // the shape of the rebar curves
// Invoke the NewRebar() method to create rebar
Rebar createdRebar = Rebar.CreateFromCurves(m_revitDoc, Autodesk.Revit.DB.Structure.RebarStyle.Standard, rebarType, startHook, endHook,
m_hostObject, normal, curves,
startOrient, endOrient, false, true);
if (null == createdRebar) // Assert the creation is successful
{
return(null);
}
// Change the rebar number and spacing properties to the user wanted
SetRebarSpaceAndNumber(createdRebar, geomInfo.RebarNumber, geomInfo.RebarSpacing);
return(createdRebar);
}
/// <summary>
/// A wrap function which used to create the reinforcement.
/// </summary>
/// <param name="rebarType">The element of RebarBarType</param>
/// <param name="startHook">The element of start RebarHookType</param>
/// <param name="endHook">The element of end RebarHookType</param>
/// <param name="geomInfo">The goemetry information of the rebar</param>
/// <param name="startOrient">An Integer defines the orientation of the start hook</param>
/// <param name="endOrient">An Integer defines the orientation of the end hook</param>
/// <returns></returns>
protected RebarContainerItem PlaceContainerItem(RebarContainer cont, RebarBarType rebarType, RebarHookType startHook, RebarHookType endHook,
RebarGeometry geomInfo, RebarHookOrientation startOrient, RebarHookOrientation endOrient)
{
Autodesk.Revit.DB.XYZ normal = geomInfo.Normal; // the direction of reinforcement distribution
IList <Curve> curves = geomInfo.Curves; // the shape of the reinforcement curves
RebarContainerItem item = cont.AppendItemFromCurves(RebarStyle.Standard, rebarType, startHook, endHook, normal, curves, startOrient, endOrient, false, true);
if (2 < geomInfo.RebarNumber && 0 < geomInfo.RebarSpacing)
{
item.SetLayoutAsNumberWithSpacing(geomInfo.RebarNumber, geomInfo.RebarSpacing, true, true, true);
}
return(item);
}
//private void setBeJoined(Document doc, Element myBeJoined)
//{
// ICollection<ElementId> myListElemIdsJoined = JoinGeometryUtils.GetJoinedElements(doc, myBeJoined);
// using (Transaction trans = new Transaction(doc, "Switch Join"))
// {
// trans.Start();
// foreach (ElementId myElemId in myListElemIdsJoined)
// {
// if (!JoinGeometryUtils.IsCuttingElementInJoin(doc, doc.GetElement(myElemId), myBeJoined))
// {
// JoinGeometryUtils.SwitchJoinOrder(doc, doc.GetElement(myElemId), myBeJoined);
// }
// }
// trans.Commit();
// }
//}
public void Rebar_FromCurve_Top_Func(Document doc, Element myBeam, List <Face> myListFacePicked, double divideFac, double coverBar,
string myRebarShapeName, string myRebarTypeName)
{
//BoundingBox beam
BoundingBoxXYZ myBoundBeam = myBeam.get_BoundingBox(null);
double hBeam = myBoundBeam.Max.Z - myBoundBeam.Min.Z;
LocationCurve myLocBeam = myBeam.Location as LocationCurve;
Line myLocLine = myLocBeam.Curve as Line;
XYZ p = myLocLine.GetEndPoint(0);
XYZ q = myLocLine.GetEndPoint(1);
XYZ v = q - p;
XYZ pE = p - 0.5 * v;
XYZ vE = q - pE;
XYZ vRB = new XYZ(v.Y, -1 * v.X, v.Z);
List <double> myListDisSortFace = getAndSortDisOfEndFaces(myListFacePicked, pE);
double lengSeg_1 = myListDisSortFace[1] - myListDisSortFace[0];
double lengSeg_2 = myListDisSortFace[3] - myListDisSortFace[2];
XYZ ePR1_XY = pE + ((myListDisSortFace[1] - lengSeg_1 / divideFac) / vE.GetLength()) * vE;
XYZ ePR2_XY = pE + ((myListDisSortFace[2] + lengSeg_2 / divideFac) / vE.GetLength()) * vE;
XYZ ePR1 = new XYZ(ePR1_XY.X, ePR1_XY.Y, myBoundBeam.Max.Z - coverBar);
XYZ ePR2 = new XYZ(ePR2_XY.X, ePR2_XY.Y, myBoundBeam.Max.Z - coverBar);
Line curveOfRebar = Line.CreateBound(ePR1, ePR2);
//Tang
List <Curve> myShape = new List <Curve>()
{
curveOfRebar
};
// RebarShape
FilteredElementCollector fecRebarShape = new FilteredElementCollector(doc)
.OfClass(typeof(RebarShape));
RebarShape myRebarShape = fecRebarShape.Cast <RebarShape>().
First <RebarShape>(myRebarShape2 => myRebarShape2.Name == myRebarShapeName);
// Rebartype
FilteredElementCollector fecRebarType = new FilteredElementCollector(doc)
.OfClass(typeof(RebarBarType));
RebarBarType myRebarType = fecRebarType.Cast <RebarBarType>().
First <RebarBarType>(myRebarType2 => myRebarType2.Name == myRebarTypeName);
// Hooktype
FilteredElementCollector fec2 = new FilteredElementCollector(doc)
.OfClass(typeof(RebarHookType));
IEnumerable <RebarHookType> iterRebarHookTypes = fec2.Cast <RebarHookType>();
RebarHookType myRebarHookType = iterRebarHookTypes.First();
using (Transaction trans = new Transaction(doc, "rebar test"))
{
trans.Start();
Rebar myRebar = Rebar.CreateFromCurves(doc, RebarStyle.Standard, myRebarType,
null, null,
myBeam, vRB,
myShape,
RebarHookOrientation.Left, RebarHookOrientation.Right,
true, false);
trans.Commit();
}
}
Rebar CreateRebar(Document document, FamilyInstance column, RebarBarType barType, RebarHookType hookType)
{
// Define the rebar geometry information - Line rebar
LocationPoint location = column.Location as LocationPoint;
XYZ origin = location.Point;
XYZ normal = new XYZ(1, 0, 0);
// create rebar 9' long
XYZ rebarLineEnd = new XYZ(origin.X, origin.Y, origin.Z + 9);
Line rebarLine = Line.CreateBound(origin, rebarLineEnd);
// Create the line rebar
IList <Curve> curves = new List <Curve>();
curves.Add(rebarLine);
Rebar rebar = Rebar.CreateFromCurves(document, RebarStyle.StirrupTie, barType, hookType, hookType,
column, origin, curves, RebarHookOrientation.Right, RebarHookOrientation.Left, true, true);
if (null != rebar)
{
// set specific layout for new rebar as fixed number, with 10 bars, distribution path length of 1.5'
// with bars of the bar set on the same side of the rebar plane as indicated by normal
// and both first and last bar in the set are shown
rebar.SetLayoutAsFixedNumber(10, 1.5, true, true, true);
}
return(rebar);
}
public void testRebar_FromShape()
{
UIDocument uiDoc = this.ActiveUIDocument;
Document doc = uiDoc.Document;
// Pick Rebar
List <int> myListIdCategoryRebar = new List <int>();
myListIdCategoryRebar.Add((int)BuiltInCategory.OST_StructuralFraming);
// Select first Element (ex beam)
Reference myRefBeam = uiDoc.Selection.PickObject(ObjectType.Element, new FilterByIdCategory(myListIdCategoryRebar), "Pick a Beam...");
//Get element1 from ref
Element myBeam = doc.GetElement(myRefBeam);
setBeJoined(myBeam);
LocationCurve myLocBeam = myBeam.Location as LocationCurve;
Line centerLinebeam = myLocBeam.Curve as Line;
XYZ p = centerLinebeam.GetEndPoint(0);
XYZ q = centerLinebeam.GetEndPoint(1);
XYZ v = p - q;
XYZ v1 = v.CrossProduct(p);
List <Curve> myShape = new List <Curve>()
{
centerLinebeam
};
// Rebartype
FilteredElementCollector fec1 = new FilteredElementCollector(doc)
.OfClass(typeof(RebarBarType));
IEnumerable <RebarBarType> iterRebarBarTypes = fec1.Cast <RebarBarType>();
RebarBarType myRebarType = iterRebarBarTypes.First();
// RebarShape
FilteredElementCollector fec3 = new FilteredElementCollector(doc)
.OfClass(typeof(RebarShape));
IEnumerable <RebarShape> iterRebarBarShapes = fec3.Cast <RebarShape>();
RebarShape myRebarShape = iterRebarBarShapes.First();
// Hooktype
FilteredElementCollector fec2 = new FilteredElementCollector(doc)
.OfClass(typeof(RebarHookType));
IEnumerable <RebarHookType> iterRebarHookTypes = fec2.Cast <RebarHookType>();
RebarHookType myRebarHookType = iterRebarHookTypes.First();
XYZ ORIGIN = new XYZ(q.X, q.Y, q.Z - 25 / 304.8);
using (Transaction trans = new Transaction(doc, "rebar test"))
{
trans.Start();
Rebar bar = Rebar.CreateFromRebarShape(doc, myRebarShape, myRebarType, myBeam, ORIGIN, v, new XYZ(0, 0, 1));
doc.Regenerate();
List <Curve> myCenterLineOfRebar = bar.GetCenterlineCurves(false, false, false, MultiplanarOption.IncludeOnlyPlanarCurves, 0) as List <Curve>;
trans.Commit();
}
}
public Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
{
Document doc = commandData.Application.ActiveUIDocument.Document;
Selection sel = commandData.Application.ActiveUIDocument.Selection;
if (sel.GetElementIds().Count == 0)
{
message = "Выберите арматурные стержни";
return(Result.Failed);
}
Rebar bar = doc.GetElement(sel.GetElementIds().First()) as Rebar;
if (bar == null)
{
message = "Выберите арматурные стержни";
return(Result.Failed);
}
#if R2017
XYZ normal = bar.Normal;
#else
RebarShapeDrivenAccessor acc = bar.GetShapeDrivenAccessor();
XYZ normal = acc.Normal;
#endif
RebarBarType barType = doc.GetElement(bar.GetTypeId()) as RebarBarType;
int rebarStyleNumber = bar.get_Parameter(BuiltInParameter.REBAR_ELEM_HOOK_STYLE).AsInteger();
RebarStyle rebarStyle = (RebarStyle)rebarStyleNumber;
RebarHookType hookTypeStart = null;
ElementId hookStartTypeId = bar.get_Parameter(BuiltInParameter.REBAR_ELEM_HOOK_START_TYPE).AsElementId();
if (hookStartTypeId != null)
{
hookTypeStart = doc.GetElement(hookStartTypeId) as RebarHookType;
}
RebarHookType hookTypeEnd = null;
ElementId hookEndTypeId = bar.get_Parameter(BuiltInParameter.REBAR_ELEM_HOOK_END_TYPE).AsElementId();
if (hookEndTypeId != null)
{
hookTypeEnd = doc.GetElement(hookEndTypeId) as RebarHookType;
}
RebarBendData rbd = bar.GetBendData();
RebarHookOrientation hookOrient0 = rbd.HookOrient0;
RebarHookOrientation hookOrient1 = rbd.HookOrient1;
Element host = doc.GetElement(bar.GetHostId());
List <Curve> curves = bar.GetCenterlineCurves(false, true, true, MultiplanarOption.IncludeOnlyPlanarCurves, 0).ToList();
int barsCount = bar.NumberOfBarPositions;
List <ElementId> newRebarIds = new List <ElementId>();
using (Transaction tr = new Transaction(doc))
{
tr.Start("Explode rebar set");
for (int i = 0; i < barsCount; i++)
{
#if R2017
Transform barOffset = bar.GetBarPositionTransform(i);
#else
Transform barOffset = acc.GetBarPositionTransform(i);
#endif
XYZ offset = barOffset.Origin;
Rebar newRebar = Rebar.CreateFromCurves(doc, rebarStyle, barType, hookTypeStart, hookTypeEnd, host, normal, curves,
hookOrient0, hookOrient1, true, false);
doc.Regenerate();
ElementTransformUtils.MoveElement(doc, newRebar.Id, offset);
newRebarIds.Add(newRebar.Id);
}
doc.Delete(bar.Id);
tr.Commit();
}
sel.SetElementIds(newRebarIds);
return(Result.Succeeded);
}
private void Stream(ArrayList data, RebarHookType rebarHookType)
{
data.Add(new Snoop.Data.ClassSeparator(typeof(RebarHookType)));
// Nothing at this level yet!
}
Stream(ArrayList data, ElementType sym)
{
data.Add(new Snoop.Data.ClassSeparator(typeof(ElementType)));
// no data at this level yet
AnnotationSymbolType annoType = sym as AnnotationSymbolType;
if (annoType != null)
{
Stream(data, annoType);
return;
}
AreaReinforcementType areaReinforcementType = sym as AreaReinforcementType;
if (areaReinforcementType != null)
{
Stream(data, areaReinforcementType);
return;
}
AreaTagType areaTagType = sym as AreaTagType;
if (areaTagType != null)
{
Stream(data, areaTagType);
return;
}
BeamSystemType beamSystemType = sym as BeamSystemType;
if (beamSystemType != null)
{
Stream(data, beamSystemType);
return;
}
DimensionType dimType = sym as DimensionType;
if (dimType != null)
{
Stream(data, dimType);
return;
}
//TF
FabricSheetType fabricST = sym as FabricSheetType;
if (fabricST != null)
{
Stream(data, fabricST);
return;
}
FabricWireType fabricWT = sym as FabricWireType;
if (fabricWT != null)
{
Stream(data, fabricWT);
return;
}
//TFEND
GroupType groupType = sym as GroupType;
if (groupType != null)
{
Stream(data, groupType);
return;
}
HostObjAttributes hostAtt = sym as HostObjAttributes;
if (hostAtt != null)
{
Stream(data, hostAtt);
return;
}
InsertableObject insObj = sym as InsertableObject;
if (insObj != null)
{
Stream(data, insObj);
return;
}
LevelType levelType = sym as LevelType;
if (levelType != null)
{
Stream(data, levelType);
return;
}
LineAndTextAttrSymbol lineAndTextAttr = sym as LineAndTextAttrSymbol;
if (lineAndTextAttr != null)
{
Stream(data, lineAndTextAttr);
return;
}
LoadTypeBase loadTypeBase = sym as LoadTypeBase;
if (loadTypeBase != null)
{
Stream(data, loadTypeBase);
return;
}
MEPBuildingConstruction mepBldConst = sym as MEPBuildingConstruction;
if (mepBldConst != null)
{
Stream(data, mepBldConst);
return;
}
PathReinforcementType pathReinforcementType = sym as PathReinforcementType;
if (pathReinforcementType != null)
{
Stream(data, pathReinforcementType);
return;
}
RebarBarType rebarBarType = sym as RebarBarType;
if (rebarBarType != null)
{
Stream(data, rebarBarType);
return;
}
RebarCoverType rebarCoverType = sym as RebarCoverType;
if (rebarCoverType != null)
{
Stream(data, rebarCoverType);
return;
}
RebarHookType rebarHookType = sym as RebarHookType;
if (rebarHookType != null)
{
Stream(data, rebarHookType);
return;
}
RebarShape rebarShape = sym as RebarShape;
if (rebarShape != null)
{
Stream(data, rebarShape);
return;
}
RoomTagType roomTagType = sym as RoomTagType;
if (roomTagType != null)
{
Stream(data, roomTagType);
return;
}
SpaceTagType spaceTagType = sym as SpaceTagType;
if (spaceTagType != null)
{
Stream(data, spaceTagType);
return;
}
TrussType trussType = sym as TrussType;
if (trussType != null)
{
Stream(data, trussType);
return;
}
DistributionSysType distSysType = sym as DistributionSysType;
if (distSysType != null)
{
Stream(data, distSysType);
return;
}
MEPCurveType mepCurType = sym as MEPCurveType;
if (mepCurType != null)
{
Stream(data, mepCurType);
return;
}
FluidType fluidType = sym as FluidType;
if (fluidType != null)
{
Stream(data, fluidType);
return;
}
PipeScheduleType pipeSchedType = sym as PipeScheduleType;
if (pipeSchedType != null)
{
Stream(data, pipeSchedType);
return;
}
VoltageType voltType = sym as VoltageType;
if (voltType != null)
{
Stream(data, voltType);
return;
}
WireType wireType = sym as WireType;
if (wireType != null)
{
Stream(data, wireType);
return;
}
ModelTextType modelTxtType = sym as ModelTextType;
if (modelTxtType != null)
{
Stream(data, modelTxtType);
return;
}
}
Stream(ArrayList data, RebarHookType rebarHookType)
{
data.Add(new Snoop.Data.ClassSeparator(typeof(RebarHookType)));
// Nothing at this level yet!
}
/// <summary>
/// A wrap fuction which used to create the reinforcement.
/// </summary>
/// <param name="rebarType">The element of RebarBarType</param>
/// <param name="startHook">The element of start RebarHookType</param>
/// <param name="endHook">The element of end RebarHookType</param>
/// <param name="geomInfo">The goemetry information of the rebar</param>
/// <param name="startOrient">An Integer defines the orientation of the start hook</param>
/// <param name="endOrient">An Integer defines the orientation of the end hook</param>
/// <returns></returns>
protected Rebar PlaceRebars(RebarBarType rebarType, RebarHookType startHook,
RebarHookType endHook, RebarGeometry geomInfo,
RebarHookOrientation startOrient, RebarHookOrientation endOrient)
{
Autodesk.Revit.DB.XYZ normal = geomInfo.Normal; // the direction of rebar distribution
IList<Curve> curves = geomInfo.Curves; // the shape of the rebar curves
// Invoke the NewRebar() method to create rebar
Rebar createdRebar = Rebar.CreateFromCurves(m_revitDoc, Autodesk.Revit.DB.Structure.RebarStyle.Standard, rebarType, startHook, endHook,
m_hostObject, normal, curves,
startOrient, endOrient, false, true);
if (null == createdRebar) // Assert the creation is successful
{
return null;
}
// Change the rebar number and spacing properties to the user wanted
SetRebarSpaceAndNumber(createdRebar, geomInfo.RebarNumber, geomInfo.RebarSpacing);
return createdRebar;
}
public void testRebar_FromCurve()
{
UIDocument uiDoc = this.ActiveUIDocument;
Document doc = uiDoc.Document;
// // prompt select face
//
// Reference myRef = uiDoc.Selection.PickObject(ObjectType.Face);
//
// // Get element by pickface
// Element e = doc.GetElement(myRef) as Element;
//
//
// //Get GeoObject from element;
// GeometryObject myGeoObj = e.GetGeometryObjectFromReference(myRef) as Face;
//
// //Get face from element Object:
// Face myPickedFace = myGeoObj as Face;
//
// XYZ myNorVecFace = myPickedFace.ComputeNormal(new UV(0,0));
List <int> myListIdCategoryRebar = new List <int>();
myListIdCategoryRebar.Add((int)BuiltInCategory.OST_StructuralFraming);
// Select first Element (ex beam)
Reference myRefBeam = uiDoc.Selection.PickObject(ObjectType.Element, new FilterByIdCategory(myListIdCategoryRebar), "Pick a Beam...");
//Get element1 from ref
Element myBeam = doc.GetElement(myRefBeam);
setBeJoined(myBeam);
LocationCurve myLocBeam = myBeam.Location as LocationCurve;
List <XYZ> myEndPoints = getPointCenterTopLine(myBeam);
XYZ p1 = myEndPoints[0];
XYZ p2 = myEndPoints[1];
Line centerLineBeam = Line.CreateBound(p1, p2);
XYZ p = centerLineBeam.GetEndPoint(0);
XYZ q = centerLineBeam.GetEndPoint(1);
XYZ v = p - q;
XYZ v1 = new XYZ(v.Y, -1 * v.X, v.Z);
XYZ p1_Rb = new XYZ(p1.X, p1.Y, p1.Z - 25 / 304.8);
XYZ p2_Rb = new XYZ(p2.X, p2.Y, p2.Z - 25 / 304.8);
Line curveOfRebar = Line.CreateBound(p1, p2);
List <Curve> myShape = new List <Curve>()
{
curveOfRebar
};
// Rebartype
FilteredElementCollector fec1 = new FilteredElementCollector(doc)
.OfClass(typeof(RebarBarType));
IEnumerable <RebarBarType> iterRebarBarTypes = fec1.Cast <RebarBarType>();
RebarBarType myRebarType = iterRebarBarTypes.First();
// Hooktype
FilteredElementCollector fec2 = new FilteredElementCollector(doc)
.OfClass(typeof(RebarHookType));
IEnumerable <RebarHookType> iterRebarHookTypes = fec2.Cast <RebarHookType>();
RebarHookType myRebarHookType = iterRebarHookTypes.First();
using (Transaction trans = new Transaction(doc, "rebar test"))
{
trans.Start();
Rebar myRebar = Rebar.CreateFromCurves(doc, RebarStyle.Standard, myRebarType,
myRebarHookType,
myRebarHookType, myBeam,
v1, myShape,
RebarHookOrientation.Left, RebarHookOrientation.Left,
true, false);
trans.Commit();
}
}
public void testRebar_FromCurve_Bot_Func(Document doc, Element myBeam, List <Face> myListFacePicked, double divideFac, double coverBar,
string myRebarShapeName, string myRebarTypeName)
{
LocationCurve myLocBeam = myBeam.Location as LocationCurve;
List <XYZ> myEndPoints = getPointCenterBottomLine(doc, myBeam);
XYZ p1 = myEndPoints[0];
XYZ p2 = myEndPoints[1];
XYZ Vp1p2 = p2 - p1;
double p1p2Length = Vp1p2.GetLength();
// Cover bar thickness = 25
// double coverBar = 25/304.8;
XYZ p1_Rb = p1 + coverBar / p1p2Length * Vp1p2;
XYZ p2_Rb = p1 + (1 - coverBar / p1p2Length) * Vp1p2;
p1_Rb = new XYZ(p1_Rb.X, p1_Rb.Y, p1_Rb.Z + coverBar);
p2_Rb = new XYZ(p2_Rb.X, p2_Rb.Y, p2_Rb.Z + coverBar);
Line centerLineBeam = Line.CreateBound(p1_Rb, p2_Rb);
XYZ v = p2_Rb - p1_Rb;
XYZ p = p1_Rb - 0.1 * v;
XYZ v1 = new XYZ(v.Y, -1 * v.X, v.Z);
XYZ v2 = p2_Rb - p;
List <double> myListDisSortFace = getAndSortDisOfEndFaces(myListFacePicked, p);
double lengSeg = myListDisSortFace[myListDisSortFace.Count() - 1] - myListDisSortFace[0];
// double divideFac = 6;
XYZ ePR1 = p + ((myListDisSortFace[0] + lengSeg / divideFac) / v2.GetLength()) * v2;
XYZ ePR2 = p + ((myListDisSortFace[myListDisSortFace.Count() - 1] - lengSeg / divideFac) / v2.GetLength()) * v2;
Line curveOfRebar = Line.CreateBound(ePR1, ePR2);
List <Curve> myShape = new List <Curve>()
{
curveOfRebar
};
// RebarShape
FilteredElementCollector fecRebarShape = new FilteredElementCollector(doc)
.OfClass(typeof(RebarShape));
RebarShape myRebarShape = fecRebarShape.Cast <RebarShape>().
First <RebarShape>(myRebarShape2 => myRebarShape2.Name == myRebarShapeName);
// Rebartype
FilteredElementCollector fecRebarType = new FilteredElementCollector(doc)
.OfClass(typeof(RebarBarType));
RebarBarType myRebarType = fecRebarType.Cast <RebarBarType>().
First <RebarBarType>(myRebarType2 => myRebarType2.Name == myRebarTypeName);
// Hooktype
FilteredElementCollector fec2 = new FilteredElementCollector(doc)
.OfClass(typeof(RebarHookType));
IEnumerable <RebarHookType> iterRebarHookTypes = fec2.Cast <RebarHookType>();
RebarHookType myRebarHookType = iterRebarHookTypes.First();
using (Transaction trans = new Transaction(doc, "rebar test"))
{
trans.Start();
// Rebar myRebar = Rebar.CreateFromCurvesAndShape(doc, myRebarShape, myRebarType,
// null, null,
// myBeam,v1,
// myShape,
// RebarHookOrientation.Left,
// RebarHookOrientation.Left);
Rebar myRebar = Rebar.CreateFromCurves(doc, RebarStyle.Standard, myRebarType,
null, null,
myBeam, v1,
myShape,
RebarHookOrientation.Left, RebarHookOrientation.Right,
true, false);
trans.Commit();
}
}
public void testRebar_FromShapeAndCurve_Bot()
{
UIDocument uiDoc = this.ActiveUIDocument;
Document doc = uiDoc.Document;
List <int> myListIdCategoryRebar = new List <int>();
myListIdCategoryRebar.Add((int)BuiltInCategory.OST_StructuralFraming);
// Select first Element (ex beam)
Reference myRefBeam = uiDoc.Selection.PickObject(ObjectType.Element, new FilterByIdCategory(myListIdCategoryRebar), "Pick a Beam...");
//Get element1 from ref
Element myBeam = doc.GetElement(myRefBeam);
setBeJoined(myBeam);
// doc.Regenerate();
LocationCurve myLocBeam = myBeam.Location as LocationCurve;
List <XYZ> myEndPoints = getPointCenterBottomLine(myBeam);
XYZ p1 = myEndPoints[0];
XYZ p2 = myEndPoints[1];
XYZ Vp1p2 = p2 - p1;
double p1p2Length = Vp1p2.GetLength();
// Cover bar thickness = 25
double coverBar = 25 / 304.8;
XYZ p1_Rb = p1 + coverBar / p1p2Length * Vp1p2;
XYZ p2_Rb = p1 + (1 - coverBar / p1p2Length) * Vp1p2;
p1_Rb = new XYZ(p1_Rb.X, p1_Rb.Y, p1_Rb.Z + coverBar);
p2_Rb = new XYZ(p2_Rb.X, p2_Rb.Y, p2_Rb.Z + coverBar);
Line curveOfRebar = Line.CreateBound(p1_Rb, p2_Rb);
List <Curve> myShape = new List <Curve>()
{
curveOfRebar
};
Line centerLineBeam = Line.CreateBound(p1, p2);
XYZ p = centerLineBeam.GetEndPoint(0);
XYZ q = centerLineBeam.GetEndPoint(1);
XYZ v = p - q;
XYZ v1 = new XYZ(v.Y, -1 * v.X, v.Z);
// RebarShape
FilteredElementCollector fec3 = new FilteredElementCollector(doc)
.OfClass(typeof(RebarShape));
IEnumerable <RebarShape> iterRebarBarShapes = fec3.Cast <RebarShape>();
RebarShape myRebarShape = iterRebarBarShapes.First();
// Rebartype
FilteredElementCollector fec1 = new FilteredElementCollector(doc)
.OfClass(typeof(RebarBarType));
IEnumerable <RebarBarType> iterRebarBarTypes = fec1.Cast <RebarBarType>();
RebarBarType myRebarType = iterRebarBarTypes.First();
// Hooktype
FilteredElementCollector fec2 = new FilteredElementCollector(doc)
.OfClass(typeof(RebarHookType));
IEnumerable <RebarHookType> iterRebarHookTypes = fec2.Cast <RebarHookType>();
RebarHookType myRebarHookType = iterRebarHookTypes.First();
using (Transaction trans = new Transaction(doc, "rebar test"))
{
trans.Start();
Rebar myRebar = Rebar.CreateFromCurvesAndShape(doc, myRebarShape, myRebarType,
null, null,
myBeam, v1,
myShape,
RebarHookOrientation.Left,
RebarHookOrientation.Left);
//myRebar.GetShapeDrivenAccessor().SetLayoutAsFixedNumber(4,1,true, true, true);
trans.Commit();
}
}
