/// <summary>
/// Construct a Revit DetailCurve element from a curve
/// </summary>
/// <param name="view">View to place the detail curve on</param>
/// <param name="curve">Curve to create detailcurve from</param>
/// <returns></returns>
public static DetailCurve ByCurve(Revit.Elements.Views.View view, Autodesk.DesignScript.Geometry.Curve curve)
{
if (!view.IsAnnotationView())
{
throw new Exception(Properties.Resources.ViewDoesNotSupportAnnotations);
}
if (!curve.IsPlanar)
{
throw new Exception(Properties.Resources.CurveIsNotPlanar);
}
if (curve is Autodesk.DesignScript.Geometry.PolyCurve)
{
throw new Exception(Properties.Resources.PolyCurvesConversionError);
}
// Pull Curve onto the XY plane to place it correctly on the view.
Autodesk.DesignScript.Geometry.Plane XYplane = Autodesk.DesignScript.Geometry.Plane.XY();
Autodesk.DesignScript.Geometry.Curve flattenedCurve = curve.PullOntoPlane(XYplane);
Autodesk.Revit.DB.View revitView = (Autodesk.Revit.DB.View)view.InternalElement;
return(new DetailCurve(revitView, flattenedCurve.ToRevitType()));
}
/// <summary>
/// Set Geometry Curve
/// </summary>
public void SetCurve(Autodesk.DesignScript.Geometry.Curve curve)
{
Autodesk.Revit.DB.Document document = DocumentManager.Instance.CurrentDBDocument;
TransactionManager.Instance.EnsureInTransaction(document);
this.InternalCurveElement.SetGeometryCurve(curve.ToRevitType(), true);
TransactionManager.Instance.TransactionTaskDone();
}
private static Curve CreateReversed(Curve curve)
{
Autodesk.Revit.DB.Curve orig = curve.ToRevitType();
var app = DocumentManager.Instance.CurrentUIApplication;
if (orig is Line)
{
var line = Line.CreateBound(
orig.GetEndPoint(1),
orig.GetEndPoint(0));
return(line.ToProtoType());
}
else if (orig is Arc)
{
var arc = Arc.Create(orig.GetEndPoint(1),
orig.GetEndPoint(0),
orig.Evaluate(0.5, true));
return(arc.ToProtoType());
}
else
{
throw new Exception(
"CreateReversedCurve - Unreachable");
}
}
/// <summary>
/// Create a column.
/// </summary>
/// <param name="curve">The curve which defines the center line of the column.</param>
/// <param name="level">The level with which you'd like the column to be associated.</param>
/// <param name="structuralColumnType">The structural column type representing the column.</param>
/// <returns></returns>
public static StructuralFraming ColumnByCurve(
Autodesk.DesignScript.Geometry.Curve curve, Revit.Elements.Level level, Revit.Elements.FamilyType structuralColumnType)
{
if (curve == null)
{
throw new System.ArgumentNullException("curve");
}
if (level == null)
{
throw new System.ArgumentNullException("level");
}
if (structuralColumnType == null)
{
throw new System.ArgumentNullException("structuralColumnType");
}
var start = curve.PointAtParameter(0);
var end = curve.PointAtParameter(1);
// Revit will throw an exception if you attempt to create a column whose
// base is above its top.
if (end.Z <= start.Z)
{
throw new Exception(Properties.Resources.InvalidColumnBaseLocation);
}
return(new StructuralFraming(curve.ToRevitType(), level.InternalLevel, Autodesk.Revit.DB.Structure.StructuralType.Column, structuralColumnType.InternalFamilySymbol));
}
public static StructuralFraming ByCurveLevelUpVectorAndType(Autodesk.DesignScript.Geometry.Curve curve, Level level,
Autodesk.DesignScript.Geometry.Vector upVector, StructuralType structuralType, FamilyType structuralFramingType)
{
if (curve == null)
{
throw new System.ArgumentNullException("curve");
}
if (level == null)
{
throw new System.ArgumentNullException("level");
}
if (upVector == null)
{
throw new System.ArgumentNullException("upVector");
}
if (structuralFramingType == null)
{
throw new System.ArgumentNullException("structuralFramingType");
}
return(new StructuralFraming(curve.ToRevitType(), upVector.ToXyz(), level.InternalLevel,
structuralType.ToRevitType(), structuralFramingType.InternalFamilySymbol));
}
/// <summary>
/// Create a brace.
/// </summary>
/// <param name="curve">The cruve which defines the center line of the brace.</param>
/// <param name="level">The level with which you'd like the brace to be associated.</param>
/// <param name="structuralFramingType">The structural framing type representing the brace.</param>
/// <returns></returns>
public static StructuralFraming BraceByCurve(Autodesk.DesignScript.Geometry.Curve curve, Revit.Elements.Level level, Revit.Elements.FamilyType structuralFramingType)
{
if (curve == null)
{
throw new System.ArgumentNullException("curve");
}
if (level == null)
{
throw new System.ArgumentNullException("level");
}
if (structuralFramingType == null)
{
throw new System.ArgumentNullException("structuralFramingType");
}
return(new StructuralFraming(curve.ToRevitType(), level.InternalLevel, Autodesk.Revit.DB.Structure.StructuralType.Brace, structuralFramingType.InternalFamilySymbol));
}
