/// <summary>
/// This node will place the given view on the given sheet, if possible. For floor plan views: They cannot be on any other sheets. Now supports schedules!
/// </summary>
/// <param name="sheet">The sheet to place views on.</param>
/// <param name="view">The view to place.</param>
/// <param name="location">The location of the view.</param>
/// <returns name="Result">The result</returns>
/// <search>
/// viewport, addview,rhythm
/// </search>
public static global::Revit.Elements.Element Create(global::Revit.Elements.Views.Sheet sheet, global::Revit.Elements.Element view, Autodesk.DesignScript.Geometry.Point location)
{
Autodesk.Revit.DB.Document doc = DocumentManager.Instance.CurrentDBDocument;
//obtain the element id from the sheet
ElementId sheetId = new ElementId(sheet.Id);
global::Revit.Elements.Element result = null;
if (view.InternalElement.ToString() == "Autodesk.Revit.DB.ViewSchedule")
{
//obtain the element id from the view
ElementId viewId = new ElementId(view.Id);
//chane the dynamo point to a revit point
var revitPoint = location.ToRevitType(true);
//start the transaction to place views
TransactionManager.Instance.EnsureInTransaction(doc);
result = Autodesk.Revit.DB.ScheduleSheetInstance.Create(doc, sheetId, viewId, revitPoint).ToDSType(true);
TransactionManager.Instance.TransactionTaskDone();
}
else
{
//obtain the element id from the view
ElementId viewId = new ElementId(view.Id);
//chane the dynamo point to a revit point
var revitPoint = location.ToRevitType(true);
//start the transaction to place views
TransactionManager.Instance.EnsureInTransaction(doc);
result = Autodesk.Revit.DB.Viewport.Create(doc, sheetId, viewId, revitPoint).ToDSType(true);
TransactionManager.Instance.TransactionTaskDone();
}
return(result);
}
//族实例化,创建族并对其进行旋转
private FamilyInstance CreateFamlyInstance(DG.Point DGpoint, DG.Curve curve, FamilySymbol FamilySymbol, ExternalCommandData commandData)
{
UIDocument uiDoc = commandData.Application.ActiveUIDocument; //取得当前活动文档
XYZ point = DGpoint.ToRevitType(false); //dynamo转Revit
FamilyInstance familyInstance = uiDoc.Document.Create.NewFamilyInstance(point, FamilySymbol, Autodesk.Revit.DB.Structure.StructuralType.NonStructural);
LocationPoint locationPoint = familyInstance.Location as LocationPoint;//自适应族基点
XYZ axisP = new XYZ(point.X, point.Y, point.Z + 100);
Autodesk.Revit.DB.Line axis = Autodesk.Revit.DB.Line.CreateBound(point, axisP);//旋转轴
//计算旋转角度
double ratio = curve.ParameterAtPoint(DGpoint);
DG.Vector vector = curve.TangentAtParameter(ratio);
MessageBox.Show(vector.ToString());
DG.Vector vector1 = DG.Vector.ByCoordinates(vector.X, vector.Y, 0);//三维切向量的平面向量
DG.Vector vectorY = DG.Vector.ByCoordinates(0, 1, 0);
double angle = vector1.AngleWithVector(vectorY) / 180 * Math.PI;
MessageBox.Show(angle.ToString());
//locationPoint.Rotate(axis, angle);//旋转横梁
ElementTransformUtils.RotateElement(uiDoc.Document, familyInstance.Id, axis, -angle);
return(familyInstance);
}
/// <summary>
/// Set the Location on the sheet where the ScheduleInstance is placed (in sheet coordinates).
/// </summary>
/// <param name="point"></param>
/// <returns></returns>
public ScheduleOnSheet SetLocation(Autodesk.DesignScript.Geometry.Point point)
{
TransactionManager.Instance.EnsureInTransaction(Application.Document.Current.InternalDocument);
this.InternalScheduleOnSheet.Point = point.ToRevitType();
TransactionManager.Instance.TransactionTaskDone();
return(this);
}
/// <summary>
/// This node will set the viewport's box center given the point.
/// </summary>
/// <param name="viewport">The viewport to set.</param>
/// <param name="point">The point to use.</param>
/// <search>
/// viewport
/// </search>
public static void SetBoxCenter(global::Revit.Elements.Element viewport, Point point)
{
Autodesk.Revit.DB.Document doc = DocumentManager.Instance.CurrentDBDocument;
Autodesk.Revit.DB.Viewport internalViewport = (Autodesk.Revit.DB.Viewport)viewport.InternalElement;
TransactionManager.Instance.EnsureInTransaction(doc);
internalViewport.SetBoxCenter(point.ToRevitType());
TransactionManager.Instance.TransactionTaskDone();
}
/// <summary>
/// Place an instance of a Model Group into the Autodesk Revit document, using a location and a group type.
/// </summary>
/// <param name="location">The point to place the group.</param>
/// <param name="groupType">The type of group to place.</param>
/// <returns>The new group instance.</returns>
public static Group PlaceInstance(Autodesk.DesignScript.Geometry.Point location, Element groupType)
{
var internalType = groupType.InternalElement as Autodesk.Revit.DB.GroupType;
if (internalType == null)
{
throw new InvalidOperationException(String.Format(Properties.Resources.InvalidGroupType, nameof(groupType)));
}
XYZ newLocation = location.ToRevitType(true);
TransactionManager.Instance.EnsureInTransaction(Document);
Group newGroup = Document.Create.PlaceGroup(newLocation, internalType).ToDSType(true) as Group;
TransactionManager.Instance.TransactionTaskDone();
return(newGroup);
}
/// <summary>
/// Update an existing element's location
/// </summary>
/// <param name="geometry">New Location Point or Curve</param>
public void SetLocation(Geometry geometry)
{
TransactionManager.Instance.EnsureInTransaction(Application.Document.Current.InternalDocument);
if (this.InternalElement.Location is Autodesk.Revit.DB.LocationPoint)
{
if (geometry is Autodesk.DesignScript.Geometry.Point)
{
Autodesk.DesignScript.Geometry.Point point = geometry as Autodesk.DesignScript.Geometry.Point;
Autodesk.Revit.DB.LocationPoint pt = this.InternalElement.Location as Autodesk.Revit.DB.LocationPoint;
pt.Point = point.ToRevitType(true);
}
else
{
throw new Exception(Properties.Resources.PointRequired);
}
}
else if (this.InternalElement.Location is Autodesk.Revit.DB.LocationCurve && geometry is Curve)
{
if (geometry is Curve)
{
Curve dynamoCurve = geometry as Curve;
Autodesk.Revit.DB.LocationCurve curve = this.InternalElement.Location as Autodesk.Revit.DB.LocationCurve;
curve.Curve = dynamoCurve.ToRevitType(true);
}
else
{
throw new Exception(Properties.Resources.CurveRequired);
}
}
else
{
throw new Exception(Properties.Resources.InvalidElementLocation);
}
TransactionManager.Instance.TransactionTaskDone();
}
