protected override void SolveInstance(IGH_DataAccess DA)
{
var boundaries = new List <Rhino.Geometry.Curve>();
if (!DA.GetDataList("Boundaries", boundaries))
{
return;
}
Autodesk.Revit.DB.BuildingPadType buildingPadType = null;
if (!DA.GetData("Type", ref buildingPadType) && Params.Input[1].Sources.Count == 0)
{
buildingPadType = Revit.ActiveDBDocument.GetElement(Revit.ActiveDBDocument.GetDefaultElementTypeId(ElementTypeGroup.BuildingPadType)) as BuildingPadType;
}
Autodesk.Revit.DB.Level level = null;
DA.GetData("Level", ref level);
if (level == null && boundaries.Count != 0)
{
var boundaryBBox = Rhino.Geometry.BoundingBox.Empty;
foreach (var boundary in boundaries.OfType <Rhino.Geometry.Curve>())
{
boundaryBBox.Union(boundary.GetBoundingBox(true));
}
level = Revit.ActiveDBDocument.FindLevelByElevation(boundaryBBox.Min.Z / Revit.ModelUnits);
}
DA.DisableGapLogic();
int Iteration = DA.Iteration;
Revit.EnqueueAction((doc) => CommitInstance(doc, DA, Iteration, boundaries, buildingPadType, level));
}
protected override void SolveInstance(IGH_DataAccess DA)
{
var boundaries = new List <Rhino.Geometry.Curve>();
if (!DA.GetDataList("Boundaries", boundaries))
{
return;
}
Autodesk.Revit.DB.BuildingPadType buildingPadType = null;
if (!DA.GetData("Type", ref buildingPadType) && Params.Input[1].Sources.Count == 0)
{
buildingPadType = Revit.ActiveDBDocument.GetElement(Revit.ActiveDBDocument.GetDefaultElementTypeId(ElementTypeGroup.BuildingPadType)) as BuildingPadType;
}
Autodesk.Revit.DB.Level level = null;
DA.GetData("Level", ref level);
if (level == null && boundaries.Count != 0)
{
foreach (var boundary in boundaries.OfType <Rhino.Geometry.Curve>())
{
var boundaryBBox = boundary.GetBoundingBox(true);
using (var collector = new FilteredElementCollector(Revit.ActiveDBDocument))
{
foreach (var levelN in collector.OfClass(typeof(Level)).ToElements().Cast <Level>().OrderBy(c => c.Elevation))
{
if (level == null)
{
level = levelN;
}
else if (boundaryBBox.Min.Z >= levelN.Elevation)
{
level = levelN;
}
}
}
}
}
DA.DisableGapLogic();
int Iteration = DA.Iteration;
Revit.EnqueueAction((doc) => CommitInstance(doc, DA, Iteration, boundaries, buildingPadType, level));
}
void CommitInstance
(
Document doc, IGH_DataAccess DA, int Iteration,
IEnumerable <Rhino.Geometry.Curve> boundaries,
Autodesk.Revit.DB.BuildingPadType buildingPadType,
Autodesk.Revit.DB.Level level
)
{
var element = PreviousElement(doc, Iteration);
if (!element?.Pinned ?? false)
{
ReplaceElement(doc, DA, Iteration, element);
}
else
{
try
{
var scaleFactor = 1.0 / Revit.ModelUnits;
if (scaleFactor != 1.0)
{
foreach (var boundary in boundaries)
{
boundary.Scale(scaleFactor);
}
}
var curveLoops = boundaries.Select(region => CurveLoop.Create(region.ToHost().SelectMany(x => x.ToBoundedCurves()).ToList()));
if (buildingPadType == null)
{
buildingPadType = BuildingPadType.CreateDefault(Revit.ActiveDBDocument);
}
if (element is BuildingPad && buildingPadType.Id != element.GetTypeId())
{
var newElmentId = element.ChangeTypeId(buildingPadType.Id);
if (newElmentId != ElementId.InvalidElementId)
{
element = doc.GetElement(newElmentId);
}
}
if (element is BuildingPad buildingPad)
{
buildingPad.SetBoundary(curveLoops.ToList());
}
else
{
element = CopyParametersFrom(BuildingPad.Create(doc, buildingPadType.Id, level.Id, curveLoops.ToList()), element);
}
if (element != null)
{
var boundaryBBox = Rhino.Geometry.BoundingBox.Empty;
foreach (var boundary in boundaries)
{
boundaryBBox.Union(boundary.GetBoundingBox(true));
}
element.get_Parameter(BuiltInParameter.TYPE_WALL_CLOSURE).Set(level.Id);
element.get_Parameter(BuiltInParameter.LEVEL_PARAM).Set(level.Id);
element.get_Parameter(BuiltInParameter.BUILDINGPAD_HEIGHTABOVELEVEL_PARAM).Set(boundaryBBox.Min.Z - level.Elevation);
}
ReplaceElement(doc, DA, Iteration, element);
}
catch (Exception e)
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Error, e.Message);
ReplaceElement(doc, DA, Iteration, null);
}
}
}
