/// <summary>
/// Create a Revit Wall from a guiding Curve, height, Level, and WallType
/// </summary>
/// <param name="curve"></param>
/// <param name="height"></param>
/// <param name="level"></param>
/// <param name="wallType"></param>
/// <returns></returns>
public static Wall ByCurveAndHeight(Autodesk.DesignScript.Geometry.Curve curve, double height, Level level, WallType wallType)
{
if (curve == null)
{
throw new ArgumentNullException("curve");
}
if (level == null)
{
throw new ArgumentNullException("level");
}
if (wallType == null)
{
throw new ArgumentNullException("wallType");
}
if (height < 1e-6 || height > 30000)
{
throw new ArgumentException("The height must be greater than 0 and less that 30000 ft. You provided a height of " + height + " ft.");
}
return(new Wall(curve.ToRevitType(), wallType.InternalWallType, level.InternalLevel, height, 0.0, false, false));
}
/// <summary>
/// Create a Revit Structural Member - a special FamilyInstance
/// </summary>
/// <param name="curve">The curve path for the structural member</param>
/// <param name="upVector">The up vector for the element - this is required to determine the orientation of the element</param>
/// <param name="level">The level on which the member should appear</param>
/// <param name="structuralType">The type of the structural element - a beam, column, etc</param>
/// <param name="structuralFamilySymbol">The FamilySymbol representing the structural type</param>
/// <returns></returns>
public static StructuralFraming ByCurveLevelUpVectorAndType(Autodesk.DesignScript.Geometry.Curve curve, Level level, Autodesk.DesignScript.Geometry.Vector upVector, StructuralType structuralType, FamilySymbol structuralFamilySymbol)
{
if (curve == null)
{
throw new ArgumentNullException("curve");
}
if (level == null)
{
throw new ArgumentNullException("level");
}
if (upVector == null)
{
throw new ArgumentNullException("upVector");
}
if (structuralFamilySymbol == null)
{
throw new ArgumentNullException("structuralFamilySymbol");
}
return(new StructuralFraming(curve.ToRevitType(), upVector.ToXyz(), level.InternalLevel,
structuralType.ToRevitType(), structuralFamilySymbol.InternalFamilySymbol));
}
/// <summary>
/// Create a Revit Wall from a guiding Curve, height, Level, and WallType
/// </summary>
/// <param name="curve"></param>
/// <param name="height"></param>
/// <param name="level"></param>
/// <param name="wallType"></param>
/// <returns></returns>
public static Wall ByCurveAndHeight(Autodesk.DesignScript.Geometry.Curve curve, double height, Level level, WallType wallType)
{
if (curve == null)
{
throw new ArgumentNullException("curve");
}
if (level == null)
{
throw new ArgumentNullException("level");
}
if (wallType == null)
{
throw new ArgumentNullException("wallType");
}
height = height * UnitConverter.DynamoToHostFactor(UnitType.UT_Length);
if (height < 1e-6 || height > 30000)
{
throw new ArgumentException(string.Format(Properties.Resources.InvalidWallHeight, height));
}
return(new Wall(curve.ToRevitType(), wallType.InternalWallType, level.InternalLevel, height, 0.0, false, false));
}
/// <summary>
/// Construct a Revit ModelCurve element from a Curve
/// </summary>
/// <param name="curve"></param>
/// <returns></returns>
public static ModelCurve ByCurve(Autodesk.DesignScript.Geometry.Curve curve)
{
if (curve == null)
{
throw new ArgumentNullException("curve");
}
return(new ModelCurve(ExtractLegalRevitCurve(curve), false));
}
// <summary>
/// Construct a Revit ModelCurve element from a Curve
/// </summary>
/// <param name="curve"></param>
/// <returns></returns>
public static ModelCurve ReferenceCurveByCurve(Autodesk.DesignScript.Geometry.Curve curve)
{
if (curve == null)
{
throw new ArgumentNullException("curve");
}
return(new ModelCurve(curve.ToRevitType(), true));
}
/// <summary>
/// Construct a Revit ModelCurve element from a Curve
/// </summary>
/// <param name="curve"></param>
/// <returns></returns>
public static ModelCurve ReferenceCurveByCurve(Autodesk.DesignScript.Geometry.Curve curve)
{
if (curve == null)
{
throw new ArgumentNullException("curve");
}
if (!Document.IsFamilyDocument)
{
throw new Exception("Revit can only create a ReferenceCurve in a family document!");
}
return(new ModelCurve(ExtractLegalRevitCurve(curve), true));
}
/// <summary>
/// Construct a Revit ModelCurve element from a Curve
/// </summary>
/// <param name="curve"></param>
/// <returns></returns>
public static ModelCurve ReferenceCurveByCurve(Autodesk.DesignScript.Geometry.Curve curve)
{
if (curve == null)
{
throw new ArgumentNullException("curve");
}
if (!Document.IsFamilyDocument)
{
throw new Exception(Properties.Resources.ReferenceCurveCreationFailure);
}
return(new ModelCurve(ExtractLegalRevitCurve(curve), true));
}
private static Autodesk.Revit.DB.Curve ExtractLegalRevitCurve(Autodesk.DesignScript.Geometry.Curve curve)
{
// PB: PolyCurves may have discontinuities that prevent them from being turned into legal Revit ModelCurves.
// Moreover, a single ModelCurve may not be a composite or multiple curves.
// One could add a static method to ModelCurve that is an overload of ByCurve - ModelCurve[] ByCurve(PolyCurve).
// But, this adds an unnecessary high level of complexity to the Element rebinding code. Hence, we will go the
// more straightforward route of just providing an informative error message to the user.
if (curve is PolyCurve)
{
throw new Exception(Properties.Resources.PolyCurvesConversionError);
}
return(curve.ToRevitType());
}
/// <summary>
/// Create a Revit Wall from a guiding Curve, start Level, end Level, and WallType
/// </summary>
/// <param name="c"></param>
/// <param name="startLevel"></param>
/// <param name="endLevel"></param>
/// <param name="wallType"></param>
/// <returns></returns>
public static Wall ByCurveAndLevels(Autodesk.DesignScript.Geometry.Curve c, Level startLevel, Level endLevel, WallType wallType)
{
if (endLevel == null)
{
throw new ArgumentNullException("endLevel");
}
if (startLevel == null)
{
throw new ArgumentNullException("startLevel");
}
var height = endLevel.Elevation - startLevel.Elevation;
return(ByCurveAndHeight(c, height, startLevel, wallType));
}