public static object ApproximateToRvt(this Curve curve)
{
if (curve.GetType() == typeof(Autodesk.DesignScript.Geometry.NurbsCurve))
{
NurbsCurve nurbsCurve = (NurbsCurve)curve;
if (nurbsCurve.IsLinear())
{
return(Autodesk.Revit.DB.Line.CreateBound(curve.StartPoint.ToRevitType(), curve.EndPoint.ToRevitType()));
}
else
{
return(Autodesk.Revit.DB.Arc.Create(curve.StartPoint.ToRevitType(), curve.EndPoint.ToRevitType(), curve.PointAtParameter(0.5).ToRevitType()));
}
}
else if (curve.GetType() == typeof(Autodesk.DesignScript.Geometry.PolyCurve))
{
DynamoRebar.RevitPolyCurve revitpolycurve = new RevitPolyCurve((Autodesk.DesignScript.Geometry.PolyCurve)curve);
return(revitpolycurve);
}
else
{
Autodesk.Revit.DB.Curve result = curve.ToRevitType();
if (result.GetType() == typeof(Autodesk.Revit.DB.NurbSpline))
{
return(Autodesk.Revit.DB.Arc.Create(curve.StartPoint.ToRevitType(), curve.EndPoint.ToRevitType(), curve.PointAtParameter(0.5).ToRevitType()));
}
else
{
return(result);
}
}
}
public static object Approximate(this Curve curve)
{
if (curve.GetType() == typeof(Autodesk.DesignScript.Geometry.NurbsCurve))
{
NurbsCurve nurbsCurve = (NurbsCurve)curve;
if (nurbsCurve.IsLinear())
{
return Autodesk.Revit.DB.Line.CreateBound(curve.StartPoint.ToRevitType(), curve.EndPoint.ToRevitType());
}
else
{
return Autodesk.Revit.DB.Arc.Create(curve.StartPoint.ToRevitType(), curve.EndPoint.ToRevitType(), curve.PointAtParameter(0.5).ToRevitType());
}
}
else if (curve.GetType() == typeof(Autodesk.DesignScript.Geometry.PolyCurve))
{
DynamoRebar.RevitPolyCurve revitpolycurve = new RevitPolyCurve((Autodesk.DesignScript.Geometry.PolyCurve)curve);
return revitpolycurve;
}
else
{
Autodesk.Revit.DB.Curve result = curve.ToRevitType();
if (result.GetType() == typeof(Autodesk.Revit.DB.NurbSpline))
{
return Autodesk.Revit.DB.Arc.Create(curve.StartPoint.ToRevitType(), curve.EndPoint.ToRevitType(), curve.PointAtParameter(0.5).ToRevitType());
}
else
return result;
}
}
/// <summary>
///
/// </summary>
/// <param name="curve"></param>
/// <param name="barType"></param>
/// <param name="barStyle"></param>
/// <param name="host"></param>
/// <param name="startHook"></param>
/// <param name="endHook"></param>
/// <param name="startHookOrientation"></param>
/// <param name="endHookOrientation"></param>
/// <param name="normal"></param>
/// <param name="useExistingShape"></param>
/// <param name="createNewShape"></param>
private void InitRebar(object curve,
Autodesk.Revit.DB.Structure.RebarBarType barType,
Autodesk.Revit.DB.Structure.RebarStyle barStyle,
Autodesk.Revit.DB.Element host,
Autodesk.Revit.DB.Structure.RebarHookType startHook,
Autodesk.Revit.DB.Structure.RebarHookType endHook,
Autodesk.Revit.DB.Structure.RebarHookOrientation startHookOrientation,
Autodesk.Revit.DB.Structure.RebarHookOrientation endHookOrientation,
Autodesk.Revit.DB.XYZ normal,
bool useExistingShape,
bool createNewShape)
{
Autodesk.Revit.DB.Document document = DocumentManager.Instance.CurrentDBDocument;
TransactionManager.Instance.EnsureInTransaction(document);
var rebarElem = ElementBinder.GetElementFromTrace <Autodesk.Revit.DB.Structure.Rebar>(document);
// geometry wrapper for polycurves
List <Curve> geometry = new List <Curve>();
if (curve.GetType() == typeof(DynamoRebar.RevitPolyCurve))
{
DynamoRebar.RevitPolyCurve polycurve = (DynamoRebar.RevitPolyCurve)curve;
geometry = polycurve.Curves;
}
else
{
geometry.Add((Curve)curve);
}
rebarElem = Autodesk.Revit.DB.Structure.Rebar.CreateFromCurves(document, barStyle, barType, startHook, endHook, host, normal, geometry, startHookOrientation, endHookOrientation, useExistingShape, createNewShape);
InternalSetRebar(rebarElem);
TransactionManager.Instance.TransactionTaskDone();
if (rebarElem != null)
{
ElementBinder.CleanupAndSetElementForTrace(document, this.InternalElement);
}
else
{
ElementBinder.SetElementForTrace(this.InternalElement);
}
}
/// <summary>
///
/// </summary>
/// <param name="curve"></param>
/// <param name="barType"></param>
/// <param name="barStyle"></param>
/// <param name="host"></param>
/// <param name="startHook"></param>
/// <param name="endHook"></param>
/// <param name="startHookOrientation"></param>
/// <param name="endHookOrientation"></param>
/// <param name="normal"></param>
/// <param name="useExistingShape"></param>
/// <param name="createNewShape"></param>
private void InitRebarContainer(System.Collections.Generic.List <object> curves,
Autodesk.Revit.DB.Structure.RebarBarType barType,
Autodesk.Revit.DB.Structure.RebarStyle barStyle,
Autodesk.Revit.DB.Element host,
Autodesk.Revit.DB.Structure.RebarHookType startHook,
Autodesk.Revit.DB.Structure.RebarHookType endHook,
Autodesk.Revit.DB.Structure.RebarHookOrientation startHookOrientation,
Autodesk.Revit.DB.Structure.RebarHookOrientation endHookOrientation,
System.Collections.Generic.List <Autodesk.Revit.DB.XYZ> normals,
bool useExistingShape,
bool createNewShape)
{
Autodesk.Revit.DB.Document document = DocumentManager.Instance.CurrentDBDocument;
TransactionManager.Instance.EnsureInTransaction(document);
var rebarElem = ElementBinder.GetElementFromTrace <Autodesk.Revit.DB.Structure.RebarContainer>(document);
// Parse Geometry
List <List <Curve> > curvature = new List <List <Curve> >();
foreach (object curve in curves)
{
List <Curve> geometry = new List <Curve>();
if (curve.GetType() == typeof(DynamoRebar.RevitPolyCurve))
{
DynamoRebar.RevitPolyCurve polycurve = (DynamoRebar.RevitPolyCurve)curve;
geometry = polycurve.Curves;
}
else
{
geometry.Add((Curve)curve);
}
curvature.Add(geometry);
}
if (rebarElem == null)
{
ElementId stdC = Autodesk.Revit.DB.Structure.RebarContainerType.CreateDefaultRebarContainerType(DocumentManager.Instance.CurrentDBDocument);
rebarElem = Autodesk.Revit.DB.Structure.RebarContainer.Create(DocumentManager.Instance.CurrentDBDocument, host, stdC);
}
else
{
//rebarElem.ClearItems();
rebarElem.SetHostId(document, host.Id);
}
int counter = rebarElem.ItemsCount;
for (int i = 0; i < counter; i++)
{
Autodesk.Revit.DB.Structure.RebarContainerItem item = rebarElem.GetItem(i);
int index = GeometryMatches(item.ComputeDrivingCurves(), curvature);
if (index == -1)
{
rebarElem.RemoveItem(item);
}
else
{
item.SetHookOrientation(0, startHookOrientation);
item.SetHookOrientation(1, endHookOrientation);
item.SetHookTypeId(0, startHook.Id);
item.SetHookTypeId(1, endHook.Id);
curvature.RemoveAt(index);
if (normals.Count > 1)
{
normals.RemoveAt(index);
}
}
}
for (int i = 0; i < curvature.Count; i++)
{
// If there is only one normal in the list use this one for all curves
XYZ normal = (normals.Count == 1) ? normals[0] : normals[i];
List <Curve> geometry = curvature[i];
rebarElem.AppendItemFromCurves(barStyle, barType, startHook, endHook, normal, geometry, startHookOrientation, endHookOrientation, useExistingShape, createNewShape);
}
// Update Quantity Parameter
Autodesk.Revit.DB.Parameter quantityParameter = rebarElem.get_Parameter(BuiltInParameter.REBAR_ELEM_QUANTITY_OF_BARS);
Autodesk.Revit.DB.Structure.RebarContainerParameterManager containerParameters = rebarElem.GetParametersManager();
containerParameters.AddOverride(quantityParameter.Id, curves.Count);
InternalSetRebarContainer(rebarElem);
TransactionManager.Instance.TransactionTaskDone();
if (rebarElem != null)
{
ElementBinder.CleanupAndSetElementForTrace(document, this.InternalElement);
}
else
{
ElementBinder.SetElementForTrace(this.InternalElement);
}
}
/// <summary>
///
/// </summary>
/// <param name="curve"></param>
/// <param name="barType"></param>
/// <param name="barStyle"></param>
/// <param name="host"></param>
/// <param name="startHook"></param>
/// <param name="endHook"></param>
/// <param name="startHookOrientation"></param>
/// <param name="endHookOrientation"></param>
/// <param name="normal"></param>
/// <param name="useExistingShape"></param>
/// <param name="createNewShape"></param>
private void InitRebarContainer(System.Collections.Generic.List <object> curves,
Autodesk.Revit.DB.Structure.RebarBarType barType,
Autodesk.Revit.DB.Structure.RebarStyle barStyle,
Autodesk.Revit.DB.Element host,
Autodesk.Revit.DB.Structure.RebarHookType startHook,
Autodesk.Revit.DB.Structure.RebarHookType endHook,
Autodesk.Revit.DB.Structure.RebarHookOrientation startHookOrientation,
Autodesk.Revit.DB.Structure.RebarHookOrientation endHookOrientation,
System.Collections.Generic.List <Autodesk.Revit.DB.XYZ> normals,
bool useExistingShape,
bool createNewShape)
{
Autodesk.Revit.DB.Document document = DocumentManager.Instance.CurrentDBDocument;
TransactionManager.Instance.EnsureInTransaction(document);
var rebarElem = ElementBinder.GetElementFromTrace <Autodesk.Revit.DB.Structure.RebarContainer>(document);
if (rebarElem == null)
{
ElementId stdC = Autodesk.Revit.DB.Structure.RebarContainerType.CreateDefaultRebarContainerType(DocumentManager.Instance.CurrentDBDocument);
rebarElem = Autodesk.Revit.DB.Structure.RebarContainer.Create(DocumentManager.Instance.CurrentDBDocument, host, stdC);
}
else
{
rebarElem.ClearItems();
}
for (int i = 0; i < curves.Count; i++)
{
// If there is only one normal in the list use this one for all curves
XYZ normal = (normals.Count == 1) ? normals[0] : normals[i];
// geometry wrapper for polycurves
List <Curve> geometry = new List <Curve>();
if (curves[i].GetType() == typeof(DynamoRebar.RevitPolyCurve))
{
DynamoRebar.RevitPolyCurve polycurve = (DynamoRebar.RevitPolyCurve)curves[i];
geometry = polycurve.Curves;
}
else
{
geometry.Add((Curve)curves[i]);
}
rebarElem.AppendItemFromCurves(barStyle, barType, startHook, endHook, normal, geometry, startHookOrientation, endHookOrientation, useExistingShape, createNewShape);
}
InternalSetRebarContainer(rebarElem);
TransactionManager.Instance.TransactionTaskDone();
if (rebarElem != null)
{
ElementBinder.CleanupAndSetElementForTrace(document, this.InternalElement);
}
else
{
ElementBinder.SetElementForTrace(this.InternalElement);
}
}
/// <summary>
///
/// </summary>
/// <param name="curve"></param>
/// <param name="barType"></param>
/// <param name="barStyle"></param>
/// <param name="host"></param>
/// <param name="startHook"></param>
/// <param name="endHook"></param>
/// <param name="startHookOrientation"></param>
/// <param name="endHookOrientation"></param>
/// <param name="normal"></param>
/// <param name="useExistingShape"></param>
/// <param name="createNewShape"></param>
private void InitRebar(object curve,
Autodesk.Revit.DB.Structure.RebarBarType barType,
Autodesk.Revit.DB.Structure.RebarStyle barStyle,
Autodesk.Revit.DB.Element host,
Autodesk.Revit.DB.Structure.RebarHookType startHook,
Autodesk.Revit.DB.Structure.RebarHookType endHook,
Autodesk.Revit.DB.Structure.RebarHookOrientation startHookOrientation,
Autodesk.Revit.DB.Structure.RebarHookOrientation endHookOrientation,
Autodesk.Revit.DB.XYZ normal,
bool useExistingShape,
bool createNewShape)
{
Autodesk.Revit.DB.Document document = DocumentManager.Instance.CurrentDBDocument;
TransactionManager.Instance.EnsureInTransaction(document);
var rebarElem = ElementBinder.GetElementFromTrace <Autodesk.Revit.DB.Structure.Rebar>(document);
// geometry wrapper for polycurves
List <Curve> geometry = new List <Curve>();
if (curve.GetType() == typeof(DynamoRebar.RevitPolyCurve))
{
DynamoRebar.RevitPolyCurve polycurve = (DynamoRebar.RevitPolyCurve)curve;
geometry = polycurve.Curves;
}
else
{
geometry.Add((Curve)curve);
}
bool changed = false;
// Check for existing Geometry
if (rebarElem != null)
{
foreach (Curve existingCurve in rebarElem.GetShapeDrivenAccessor().ComputeDrivingCurves())
{
bool curveIsExisting = false;
foreach (Curve newCurve in geometry)
{
if (CurveUtils.CurvesAreSimilar(newCurve, existingCurve))
{
curveIsExisting = true; break;
}
}
if (!curveIsExisting)
{
changed = true;
}
}
}
if (rebarElem == null || changed)
{
// Delete exsiting Rebar Element
if (rebarElem != null && rebarElem.Id != ElementId.InvalidElementId)
{
document.Delete(rebarElem.Id);
}
rebarElem = Autodesk.Revit.DB.Structure.Rebar.CreateFromCurves(document, barStyle, barType, startHook, endHook, host, normal, geometry, startHookOrientation, endHookOrientation, useExistingShape, createNewShape);
}
else
{
rebarElem.SetHostId(document, host.Id);
rebarElem.SetHookTypeId(0, startHook.Id);
rebarElem.SetHookTypeId(1, endHook.Id);
rebarElem.SetHookOrientation(0, startHookOrientation);
rebarElem.SetHookOrientation(1, endHookOrientation);
rebarElem.ChangeTypeId(barType.Id);
}
InternalSetRebar(rebarElem);
TransactionManager.Instance.TransactionTaskDone();
if (rebarElem != null)
{
ElementBinder.CleanupAndSetElementForTrace(document, this.InternalElement);
}
else
{
ElementBinder.SetElementForTrace(this.InternalElement);
}
}