/// <summary>
/// Create a extrusion roof.
/// </summary>
private void createExtrusionRoof()
{
try
{
if (m_roofsManager.Profile.Size != 0)
{
Autodesk.Revit.DB.Level level = this.refLevelComboBox.SelectedItem as Autodesk.Revit.DB.Level;
Autodesk.Revit.DB.RoofType roofType = this.extrusionRoofTypesComboBox.SelectedItem as Autodesk.Revit.DB.RoofType;
Autodesk.Revit.DB.ReferencePlane refPlane = refPanesComboBox.SelectedItem as Autodesk.Revit.DB.ReferencePlane;
if (level != null && roofType != null && refPlane != null)
{
Autodesk.Revit.DB.ExtrusionRoof roof = m_roofsManager.CreateExtrusionRoof(refPlane, level, roofType, m_start, m_end);
if (roof == null)
{
TaskDialog.Show("Revit", "Invalid profile");
}
else
{
this.extrusionRoofsListView.Items.Add(new RoofItem(roof));
this.extrusionRoofsListView.AutoResizeColumns(ColumnHeaderAutoResizeStyle.HeaderSize);
}
}
}
else
{
TaskDialog.Show("Revit", "You should supply profile to create extrusion roof, click select button to select profile in Revit.");
}
}
catch (Exception ex)
{
TaskDialog.Show("Revit", ex.Message);
}
}
/// <summary>
/// Create a new footprint roof.
/// </summary>
private void createFootPrintRoof()
{
try
{
if (m_roofsManager.FootPrint.Size != 0)
{
Autodesk.Revit.DB.Level level = levelsComboBox.SelectedItem as Autodesk.Revit.DB.Level;
Autodesk.Revit.DB.RoofType roofType = roofTypesComboBox.SelectedItem as Autodesk.Revit.DB.RoofType;
if (level != null && roofType != null)
{
Autodesk.Revit.DB.FootPrintRoof roof = m_roofsManager.CreateFootPrintRoof(level, roofType);
if (roof == null)
{
TaskDialog.Show("Revit", "Invalid footprint2");
}
else
{
this.footPrintRoofsListView.Items.Add(new RoofItem(roof));
this.footPrintRoofsListView.AutoResizeColumns(ColumnHeaderAutoResizeStyle.HeaderSize);
}
}
}
else
{
TaskDialog.Show("Revit", "You should supply footprint to create footprint roof, click select button to select footprint in Revit.");
}
}
catch (Exception ex)
{
TaskDialog.Show("Revit", ex.Message + " : Footprint must be in closed loops.");
}
}
/// <summary>
/// Create a RoofType from a user selected Element.
/// </summary>
/// <param name="RoofType"></param>
/// <param name="isRevitOwned"></param>
/// <returns></returns>
internal static RoofType FromExisting(Autodesk.Revit.DB.RoofType RoofType, bool isRevitOwned)
{
return(new RoofType(RoofType)
{
IsRevitOwned = isRevitOwned
});
}
void CommitInstance
(
Document doc, IGH_DataAccess DA, int Iteration,
Rhino.Geometry.Curve boundary,
Autodesk.Revit.DB.RoofType roofType,
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)
{
boundary?.Scale(scaleFactor);
}
if
(
boundary == null ||
boundary.IsShort(Revit.ShortCurveTolerance) ||
!boundary.IsClosed ||
!boundary.TryGetPlane(out var boundaryPlane, Revit.VertexTolerance) ||
boundaryPlane.ZAxis.IsParallelTo(Rhino.Geometry.Vector3d.ZAxis) == 0
)
{
throw new Exception(string.Format("Parameter '{0}' must be an horizontal planar closed curve.", Params.Input[0].Name));
}
var curveArray = boundary.ToHost().ToCurveArray();
var footPintToModelCurvesMapping = new ModelCurveArray();
element = CopyParametersFrom(doc.Create.NewFootPrintRoof(curveArray, level, roofType, out footPintToModelCurvesMapping), element);
if (element != null)
{
var boundaryBBox = boundary.GetBoundingBox(true);
element.get_Parameter(BuiltInParameter.ROOF_BASE_LEVEL_PARAM).Set(level.Id);
element.get_Parameter(BuiltInParameter.ROOF_LEVEL_OFFSET_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);
}
}
}
/// <summary>
/// Initialize a roof element
/// </summary>
private void InitRoof(CurveArray curves, Autodesk.Revit.DB.Level level, Autodesk.Revit.DB.RoofType roofType)
{
TransactionManager.Instance.EnsureInTransaction(Document);
Autodesk.Revit.DB.RoofBase roof = ElementBinder.GetElementFromTrace <Autodesk.Revit.DB.RoofBase>(Document);
if (roof == null)
{
ModelCurveArray footprint = new ModelCurveArray();
roof = Document.Create.NewFootPrintRoof(curves, level, roofType, out footprint);
}
else
{
ModelCurveArray footprint = new ModelCurveArray();
roof = Document.Create.NewFootPrintRoof(curves, level, roofType, out footprint);
}
InternalSetRoof(roof);
TransactionManager.Instance.TransactionTaskDone();
ElementBinder.CleanupAndSetElementForTrace(Document, InternalRoof);
}
protected override void SolveInstance(IGH_DataAccess DA)
{
Rhino.Geometry.Curve boundary = null;
DA.GetData("Boundary", ref boundary);
Autodesk.Revit.DB.RoofType roofType = null;
if (!DA.GetData("Type", ref roofType) && Params.Input[1].Sources.Count == 0)
{
roofType = Revit.ActiveDBDocument.GetElement(Revit.ActiveDBDocument.GetDefaultElementTypeId(ElementTypeGroup.RoofType)) as RoofType;
}
Autodesk.Revit.DB.Level level = null;
DA.GetData("Level", ref level);
if (level == null && boundary != null)
{
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, boundary, roofType, level));
}
protected override void SolveInstance(IGH_DataAccess DA)
{
Rhino.Geometry.Curve boundary = null;
DA.GetData("Boundary", ref boundary);
Autodesk.Revit.DB.RoofType roofType = null;
if (!DA.GetData("Type", ref roofType) && Params.Input[1].Sources.Count == 0)
{
roofType = Revit.ActiveDBDocument.GetElement(Revit.ActiveDBDocument.GetDefaultElementTypeId(ElementTypeGroup.RoofType)) as RoofType;
}
Autodesk.Revit.DB.Level level = null;
DA.GetData("Level", ref level);
if (level == null && boundary != null)
{
var boundaryBBox = 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, boundary, roofType, level));
}
/// <summary>
/// Initialize a roof element
/// </summary>
private void InitRoof(CurveArray curves, Autodesk.Revit.DB.ReferencePlane reference, Autodesk.Revit.DB.Level level, Autodesk.Revit.DB.RoofType roofType, double extrusionStart, double extrusionEnd)
{
TransactionManager.Instance.EnsureInTransaction(Document);
Autodesk.Revit.DB.RoofBase roof = ElementBinder.GetElementFromTrace <Autodesk.Revit.DB.RoofBase>(Document);
if (roof == null)
{
roof = Document.Create.NewExtrusionRoof(curves, reference, level, roofType, extrusionStart, extrusionEnd);
}
else
{
roof = Document.Create.NewExtrusionRoof(curves, reference, level, roofType, extrusionStart, extrusionEnd);
}
InternalSetRoof(roof);
TransactionManager.Instance.TransactionTaskDone();
ElementBinder.CleanupAndSetElementForTrace(Document, InternalRoof);
}
private Roof(CurveArray curves, Autodesk.Revit.DB.Level level, Autodesk.Revit.DB.RoofType roofType)
{
SafeInit(() => InitRoof(curves, level, roofType));
}
/// <summary>
/// Private constructor
/// </summary>
private Roof(CurveArray curves, Autodesk.Revit.DB.ReferencePlane reference, Autodesk.Revit.DB.Level level, Autodesk.Revit.DB.RoofType roofType, double extrusionStart, double extrusionEnd)
{
SafeInit(() => InitRoof(curves, reference, level, roofType, extrusionStart, extrusionEnd));
}
public static RoofType Wrap(Autodesk.Revit.DB.RoofType ele, bool isRevitOwned)
{
return(RoofType.FromExisting(ele, isRevitOwned));
}
/// <summary>
/// Private constructor for the Element
/// </summary>
/// <param name="roofType"></param>
private RoofType(Autodesk.Revit.DB.RoofType roofType) : base(roofType)
{
}