/// <summary>
/// Create a Revit Floor given it's curve outline and Level
/// </summary>
/// <param name="outline"></param>
/// <param name="level"></param>
/// <returns>The floor</returns>
public static Floor ByOutlineTypeAndLevel( Autodesk.DesignScript.Geometry.Curve[] outline, FloorType floorType, Level level)
{
if (outline == null)
{
throw new ArgumentNullException("outline");
}
if (floorType == null)
{
throw new ArgumentNullException("floorType");
}
if ( level == null )
{
throw new ArgumentNullException("level");
}
if (outline.Count() < 3)
{
throw new Exception("Outline must have at least 3 edges to enclose an area.");
}
var ca = new CurveArray();
outline.ToList().ForEach(x => ca.Append(x.ToRevitType()));
return new Floor(ca, floorType.InternalFloorType, level.InternalLevel );
}
/// <summary>
/// New Family Instance by Curve
/// </summary>
/// <param name="familyType">Family Type to be applied to new Family Instance.</param>
/// <param name="line">Line to place Family Instance at.</param>
/// <param name="level">Level to associate Family Instance with.</param>
/// <returns>New Family Instance.</returns>
public static Element ByLine(FamilyType familyType, Line line, Level level)
{
if (familyType == null)
{
throw new ArgumentNullException(nameof(familyType));
}
var symbol = familyType.InternalElement as Autodesk.Revit.DB.FamilySymbol;
var locationLine = line.ToRevitType() as Autodesk.Revit.DB.Line;
var hostLevel = level.InternalElement as Autodesk.Revit.DB.Level;
return(new FamilyInstances(symbol, locationLine, hostLevel));
}
public static re.Element WallByProfile(List <dg.PolyCurve> closedProfiles, re.WallType wallType, re.Level level)
{
rdb.Document doc = DocumentManager.Instance.CurrentDBDocument;
// Try to get a wall from trace
var wallElem = ElementBinder.GetElementFromTrace <rdb.Wall>(doc);
dg.PolyCurve closedProfile = closedProfiles[0];
if (!closedProfile.IsClosed || !closedProfile.IsPlanar)
{
DeleteWall(wallElem, true);
return(null);
}
// Verify the wall profile is vertical
dg.Plane basePlane = closedProfile.BasePlane();
if (Math.Abs(basePlane.Normal.Z) > 0.0001)
{
DeleteWall(wallElem, true);
return(null);
}
// Convert Polycurve segments to a list of Revit curves;
List <rdb.Curve> rCrvs = new List <rdb.Curve>();
foreach (dg.PolyCurve pCrv in closedProfiles)
{
List <dg.Curve> dCrvs = pCrv.Curves().ToList();
foreach (dg.Curve dCrv in dCrvs)
{
rdb.Curve rCrv = dCrv.ToRevitType();
rCrvs.Add(rCrv);
}
}
TransactionManager.Instance.EnsureInTransaction(doc);
DeleteWall(wallElem, false);
// Build a wall
try
{
rdb.Wall w = rdb.Wall.Create(doc, rCrvs, new rdb.ElementId(wallType.Id), new rdb.ElementId(level.Id), false);
re.Wall rWall = re.ElementWrapper.ToDSType(w, true) as re.Wall;
TransactionManager.Instance.TransactionTaskDone();
ElementBinder.CleanupAndSetElementForTrace(doc, w);
return(rWall);
}
catch (Exception ex)
{
TransactionManager.Instance.TransactionTaskDone();
ElementBinder.CleanupAndSetElementForTrace(doc, null);
}
return(null);
}
/// <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);
}
/// <summary>
/// Create a MEP Space
/// based on a location and a level
/// </summary>
/// <param name="point">Location point for the space</param>
/// <param name="level">Level of the space</param>
/// <returns></returns>
public static Space ByPointAndLevel(Point point, Level level)
{
//Check if the level is in the document
if (level.InternalElement.Document != DocumentManager.Instance.CurrentDBDocument)
{
throw new ArgumentException("The level does not exist in the given document");
}
DB.Level revitLevel = level.InternalElement as DB.Level;
DB.XYZ revitPoint = GeometryPrimitiveConverter.ToXyz(point);
DB.UV uv = new DB.UV(revitPoint.X, revitPoint.Y);
return new Space(revitLevel, uv);
}
/// <summary>
/// Create a Revit Floor given it's curve outline and Level
/// </summary>
/// <param name="outline"></param>
/// <param name="floorType"></param>
/// <param name="level"></param>
/// <returns>The floor</returns>
public static Floor ByOutlineTypeAndLevel(PolyCurve outline, FloorType floorType, Level level)
{
if (outline == null)
{
throw new ArgumentNullException("outline");
}
if (floorType == null)
{
throw new ArgumentNullException("floorType");
}
if ( level == null )
{
throw new ArgumentNullException("level");
}
if (!outline.IsClosed)
{
throw new ArgumentException("The input PolyCurve is not closed");
}
var ca = new CurveArray();
outline.Curves().ForEach(x => ca.Append(x.ToRevitType()));
return new Floor(ca, floorType.InternalFloorType, level.InternalLevel );
}
/// <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="structuralFramingType">The structural framing type 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 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>
/// Creates a ElementFilter that passes elements on the specified level. The filter should then be passed to a Collector node and the Collector retrieves elements that pass the filter.
/// </summary>
/// <param name="level">A Dynamo wrapped Level.</param>
/// <param name="inverted">If true, the filter elements NOT matching the filter criteria are chosen.</param>
/// <returns name="ElementFilter">An Element Filter. The filter should then be passed to a Collector node and the Collector retrieves elements that pass the filter.</returns>
public static revitDB.ElementFilter FilterElementLevel(DynLevel level, [DefaultArgument("false")] bool inverted)
{
return(new revitDB.ElementLevelFilter(new revitDB.ElementId(level.Id), inverted));
}
/// <summary>
/// Place a Revit FamilyInstance given the FamilySymbol (also known as the FamilyType), it's coordinates in world space, and the Level
/// </summary>
/// <param name="familySymbol"></param>
/// <param name="point"></param>
/// <param name="level"></param>
/// <returns></returns>
public static FamilyInstance ByPointAndLevel(FamilySymbol familySymbol, Point point, Level level)
{
if (familySymbol == null)
{
throw new ArgumentNullException("familySymbol");
}
return new FamilyInstance(familySymbol.InternalFamilySymbol, point.ToXyz(), level.InternalLevel);
}
//bits and pieces from https://github.com/DynamoDS/DynamoRevit/blob/Revit2017/src/Libraries/RevitNodes/Elements/Wall.cs
/// <summary>
/// Say Hello, generates Revit walls based on an input text as driving curve
/// </summary>
/// <param name="text">Text to cenvert into Wall baselines</param>
/// <param name="height">Wall Height</param>
/// <param name="level">Wall Level</param>
/// <param name="wallType">Wall Type</param>
/// <param name="size">Font Size</param>
/// <returns></returns>
public static IEnumerable <Revit.Elements.Wall> SayHello(string text, double height, Revit.Elements.Level level, Revit.Elements.WallType wallType, int size = 25)
{
//first check inputs
if (level == null)
{
throw new ArgumentNullException("level");
}
if (wallType == null)
{
throw new ArgumentNullException("wallType");
}
var walls = new List <Revit.Elements.Wall>();
var lines = TextUtils.TextToLines(text, size);
//elements creation and modification has to be inside of a transaction
TransactionManager.Instance.EnsureInTransaction(Document);
foreach (var curve in lines)
{
if (curve == null)
{
throw new ArgumentNullException("curve");
}
try
{
var wall = Autodesk.Revit.DB.Wall.Create(Document, curve.ToRevitType(), wallType.InternalElement.Id, level.InternalElement.Id, height, 0.0, false, false);
walls.Add(wall.ToDSType(false) as Revit.Elements.Wall);
}
catch (Exception ex)
{
throw new ArgumentException(ex.Message);
}
}
TransactionManager.Instance.TransactionTaskDone();
return(walls);
}
/// <summary>
/// Returns a list of desk Revit family instances using the Desk stored in the DeskArrangement.
/// </summary>
/// <param name="deskArrangement"> The DeskArrangement object.</param>
/// <param name="deskType"> The desk type.</param>
/// <param name="hostLevel"> The host hostLevel for the new desks.</param>
public static List <DynamoElement> Generate(DeskArrangement deskArrangement, DynamoFamilyType deskType, DynamoLevel hostLevel)
{
Document doc = DocumentManager.Instance.CurrentDBDocument;
TransactionManager.Instance.EnsureInTransaction(doc);
FamilySymbol newDeskType = FamilyTypeCreator.Desk((FamilySymbol)deskType.InternalElement, deskArrangement, "AU 2019 Vegas Desk");
// Get the Revit Document factory object from the Autodesk.Revit.DB.Creation namespace.
// This object is used to instantiate most Revit Elements.
var revitFactory = doc.Create;
var revitDesks = new List <DynamoElement>();
foreach (var desk in deskArrangement.Desks)
{
XYZ location = desk.Origin.ToXyz();
var familyInstance = revitFactory.NewFamilyInstance(location, newDeskType, hostLevel.InternalElement, StructuralType.NonStructural);
// Wrap and bind the new desk instance.
revitDesks.Add(familyInstance.ToDSType(false));
}
TransactionManager.Instance.TransactionTaskDone();
return(revitDesks);
}
/// <summary>
/// Place a Revit FamilyInstance given the FamilySymbol (also known as the FamilyType), it's coordinates in world space, and the Level
/// </summary>
/// <param name="familySymbol"></param>
/// <param name="point">Point in meters</param>
/// <param name="level"></param>
/// <returns></returns>
public static FamilyInstance ByPointAndLevel(FamilySymbol familySymbol, Point point, Level level)
{
if (familySymbol == null)
{
throw new ArgumentNullException("familySymbol");
}
return(new FamilyInstance(familySymbol.InternalFamilySymbol, point.ToXyz(), level.InternalLevel));
}
/// <summary>
/// Create a Revit Floor given it's curve outline and Level
/// </summary>
/// <param name="outline"></param>
/// <param name="floorType"></param>
/// <param name="level"></param>
/// <returns>The floor</returns>
public static Floor ByOutlineTypeAndLevel(PolyCurve outline, FloorType floorType, Level level)
{
if (outline == null)
{
throw new ArgumentNullException("outline");
}
if (floorType == null)
{
throw new ArgumentNullException("floorType");
}
if (level == null)
{
throw new ArgumentNullException("level");
}
if (!outline.IsClosed)
{
throw new ArgumentException("The input PolyCurve is not closed");
}
var ca = new CurveArray();
outline.Curves().ForEach(x => ca.Append(x.ToRevitType()));
return(new Floor(ca, floorType.InternalFloorType, level.InternalLevel));
}
/// <summary>
/// Create a Revit Floor given it's curve outline and Level
/// </summary>
/// <param name="outlineCurves"></param>
/// <param name="floorType"></param>
/// <param name="level"></param>
/// <returns>The floor</returns>
public static Floor ByOutlineTypeAndLevel(Curve[] outlineCurves, FloorType floorType, Level level)
{
if (outlineCurves == null)
{
throw new ArgumentNullException("outlineCurves");
}
return(ByOutlineTypeAndLevel(PolyCurve.ByJoinedCurves(outlineCurves), floorType, level));
}
/// <summary>
/// Create a Revit Level given it's length offset from an existing level
/// </summary>
/// <param name="level"></param>
/// <param name="offset"></param>
/// <returns></returns>
public static Level ByLevelAndOffset(Level level, double offset)
{
if (level == null)
{
throw new ArgumentNullException("level");
}
return new Level(level.Elevation + offset * UnitConverter.DynamoToHostFactor, null);
}
public static Dictionary <string, object> ChangeFittingsLevel(List <Revit.Elements.Element> elements, Revit.Elements.Level endLevel)
{
Autodesk.Revit.DB.Document doc = DocumentManager.Instance.CurrentDBDocument;
string result = "";
Autodesk.Revit.DB.Element ll = doc.GetElement(endLevel.UniqueId.ToString());
double ofEndLevel = ll.get_Parameter(BuiltInParameter.LEVEL_ELEV).AsDouble();
ElementId endLeveliD = ll.Id;
try
{
foreach (Revit.Elements.Element e in elements)
{
Autodesk.Revit.DB.Element el = doc.GetElement(e.UniqueId.ToString());
double elOffset = el.get_Parameter(BuiltInParameter.INSTANCE_FREE_HOST_OFFSET_PARAM).AsDouble();
ElementId startLevel = el.get_Parameter(BuiltInParameter.FAMILY_LEVEL_PARAM).AsElementId();
double ofStartLevel = doc.GetElement(startLevel).get_Parameter(BuiltInParameter.LEVEL_ELEV).AsDouble();
double newOffset = -ofEndLevel + elOffset + ofStartLevel;
el.get_Parameter(BuiltInParameter.INSTANCE_FREE_HOST_OFFSET_PARAM).Set(newOffset);
el.get_Parameter(BuiltInParameter.FAMILY_LEVEL_PARAM).Set(endLeveliD);
}
result = "Executed";
}
catch (Exception ex)
{
result = "Not executed: " + ex.Message;
}
return(new Dictionary <string, object>
{
{ "elements", elements },
{ "result", result }
});
}
/// <summary>
/// Create a Revit Level given a distance offset from an existing
/// level and a name for the new level
/// </summary>
/// <param name="level"></param>
/// <param name="offset"></param>
/// <param name="name"></param>
/// <returns></returns>
public static Level ByLevelOffsetAndName(Level level, double offset, string name)
{
if (level == null)
{
throw new ArgumentNullException("level");
}
if (name == null)
{
throw new ArgumentNullException("name");
}
return new Level(level.Elevation + offset * UnitConverter.DynamoToHostFactor, name);
}
//bits and pieces from https://github.com/DynamoDS/DynamoRevit/blob/Revit2017/src/Libraries/RevitNodes/Elements/Wall.cs
/// <summary>
/// Say Hello, generates Revit walls based on an input text as driving curve
/// </summary>
/// <param name="text">Text to cenvert into Wall baselines</param>
/// <param name="height">Wall Height</param>
/// <param name="level">Wall Level</param>
/// <param name="wallType">Wall Type</param>
/// <param name="size">Font Size</param>
/// <returns></returns>
public static IEnumerable <Revit.Elements.Wall> SayHello(
string text,
double height,
Revit.Elements.Level level,
Revit.Elements.WallType wallType,
int size = 25
)
{
//first check inputs
if (level == null)
{
throw new ArgumentNullException("level");
}
if (wallType == null)
{
throw new ArgumentNullException("wallType");
}
// allocate a new list to hold the Revit walls we create
var walls = new List <Revit.Elements.Wall>();
// convert the text to Dynamo lines using our utility function
var lines = TextUtils.TextToLines(text, size);
// remember : elements creation and modification has to be inside of a transaction
TransactionManager.Instance.EnsureInTransaction(Document);
foreach (var curve in lines)
{
// we can't skip null curves so let's check for this
if (curve == null)
{
throw new ArgumentNullException("curve");
}
try
{
// now let's create the wall in Revit
var wall = Autodesk.Revit.DB.Wall.Create(
Document, // the current Revit document
curve.ToRevitType(), // the curve to create wall on, note we need to convert Dynamo curves to Revit types
wallType.InternalElement.Id, // Revit elements returned from Dynamo are wrapped, so we need to access the internal element directly
level.InternalElement.Id, // the level to base this wall at
height, // the unconnected height of the wall
0.0, // the offset
false, // flip or not
false // structural or not
);
// then add this to our list of new Revit walls
walls.Add(wall.ToDSType(false) as Revit.Elements.Wall);
}
catch (Exception ex)
{
// if something went wrong when creating the Revit wall,
// raise an exception so the error is surfaced in Dynamo
throw new ArgumentException(ex.Message);
}
}
// we need to close the transaction, telling Revit we are done with creating and modifying elements
TransactionManager.Instance.TransactionTaskDone();
// finally, let's return our walls.
return(walls);
}
public static double InternalElevation(Revit.Elements.Level level)
{
return((level.InternalElement as Autodesk.Revit.DB.Level).Elevation);
}
/// <summary>
/// Create a Room
/// based on a location and a level
/// </summary>
/// <param name="point">Location point for the room</param>
/// <param name="level">Level of the room</param>
/// <returns></returns>
public static CustomRoom ByPointAndLevel(Point point, Level level)
{
DB.Level revitLevel = level.InternalElement as DB.Level;
DB.XYZ revitPoint = GeometryPrimitiveConverter.ToXyz(point);
DB.UV uv = new DB.UV(revitPoint.X, revitPoint.Y);
return new CustomRoom(revitLevel, uv);
}
/// <summary>
/// Creates a PipePlaceholder by two points.
/// </summary>
/// <param name="pipeType">Type of the pipe.</param>
/// <param name="systemType">Type of the system.</param>
/// <param name="start">The start.</param>
/// <param name="end">The end.</param>
/// <param name="level">The level.</param>
/// <returns></returns>
public static PipePlaceHolder ByPoints(Revit.Elements.Element pipeType, Revit.Elements.Element systemType, Autodesk.DesignScript.Geometry.Point start, Autodesk.DesignScript.Geometry.Point end, Revit.Elements.Level level)
{
Utils.Log(string.Format("PipePlaceHolder.ByPoints started...", ""));
var oType = pipeType.InternalElement as Autodesk.Revit.DB.Plumbing.PipeType;
var oSystemType = systemType.InternalElement as Autodesk.Revit.DB.Plumbing.PipingSystemType;
var totalTransform = RevitUtils.DocumentTotalTransform();
var nstart = start.Transform(totalTransform) as Autodesk.DesignScript.Geometry.Point;
var s = nstart.ToXyz();
var nend = end.Transform(totalTransform) as Autodesk.DesignScript.Geometry.Point;
var e = nend.ToXyz();
var l = level.InternalElement as Autodesk.Revit.DB.Level;
if (nstart != null)
{
nstart.Dispose();
}
if (nend != null)
{
nend.Dispose();
}
Utils.Log(string.Format("PipePlaceHolder.ByPoints completed.", ""));
return(new PipePlaceHolder(oType, oSystemType, s, e, l));
}
/// <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;
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 Floor given it's curve outline and Level
/// </summary>
/// <param name="outlineCurves"></param>
/// <param name="floorType"></param>
/// <param name="level"></param>
/// <returns>The floor</returns>
public static Floor ByOutlineTypeAndLevel(Curve[] outlineCurves, FloorType floorType, Level level)
{
if (outlineCurves == null)
{
throw new ArgumentNullException("outlineCurves");
}
return ByOutlineTypeAndLevel(PolyCurve.ByJoinedCurves(outlineCurves), floorType, level);
}
/// <summary>
/// Create a Revit Level given it's length offset from an existing level
/// </summary>
/// <param name="level"></param>
/// <param name="offset"></param>
/// <returns></returns>
public static Level ByLevelAndOffset(Level level, double offset)
{
if (level == null)
{
throw new ArgumentNullException("level");
}
return new Level(level.Elevation + offset, null);
}