public new void Tessellate(IRenderPackage package, TessellationParameters parameters)
{
//Ensure that the object is still alive
if (!IsAlive)
{
return;
}
//Location Point
DB.LocationPoint locPoint = InternalElement.Location as DB.LocationPoint;
GeometryPrimitiveConverter.ToPoint(InternalTransform.OfPoint(locPoint.Point)).Tessellate(package, parameters);
package.ApplyPointVertexColors(CreateColorByteArrayOfSize(package.LineVertexCount, 255, 0, 0, 0));
//Boundaries
foreach (DB.BoundarySegment segment in InternalBoundarySegments)
{
Curve crv = RevitToProtoCurve.ToProtoType(segment.GetCurve().CreateTransformed(InternalTransform));
crv.Tessellate(package, parameters);
if (package.LineVertexCount > 0)
{
package.ApplyLineVertexColors(CreateColorByteArrayOfSize(package.LineVertexCount, 255, 0, 0, 0));
}
}
}
/// <summary>
/// Creates a Revit ViewSection by a specified corrdinate system, minPoint and maxPoint
/// </summary>
/// <param name="cs"></param>
/// <param name="minPoint"></param>
/// <param name="maxPoint"></param>
/// <returns></returns>
public static SectionView ByCoordinateSystemMinPointMaxPoint(
Autodesk.DesignScript.Geometry.CoordinateSystem cs,
Autodesk.DesignScript.Geometry.Point minPoint,
Autodesk.DesignScript.Geometry.Point maxPoint)
{
return(new SectionView(GeometryPrimitiveConverter.ToRevitBoundingBox(cs, minPoint, maxPoint)));
}
/// <summary>
/// Create a `MEP Space
/// based on a location
/// </summary>
/// <param name="point">Location point for the space</param>
/// <returns></returns>
public static Space ByPoint(Point point)
{
DB.XYZ revitPoint = GeometryPrimitiveConverter.ToXyz(point);
DB.Level revitLevel = GetNearestLevel(revitPoint);
DB.UV uv = new DB.UV(revitPoint.X, revitPoint.Y);
return(new Space(revitLevel, uv));
}
/// <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>
/// 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>
/// Initialize a ScheduleOnSheet element
/// </summary>
/// <param name="sheet"></param>
/// <param name="scheduleView"></param>
/// <param name="location"></param>
private void InitScheduleOnSheet(Sheet sheet, Revit.Elements.Views.ScheduleView scheduleView, Autodesk.DesignScript.Geometry.Point location)
{
ElementId sheetId = sheet.InternalView.Id;
ElementId scheduleViewId = scheduleView.InternalView.Id;
XYZ scheduleLocation = GeometryPrimitiveConverter.ToRevitType(location);
TransactionManager.Instance.EnsureInTransaction(Document);
var scheduleOnSheetElement = ElementBinder.GetElementFromTrace <Autodesk.Revit.DB.ScheduleSheetInstance>(Document);
scheduleOnSheetElement = Autodesk.Revit.DB.ScheduleSheetInstance.Create(Document, sheetId, scheduleViewId, scheduleLocation);
InternalSetScheduleOnSheet(scheduleOnSheetElement);
TransactionManager.Instance.TransactionTaskDone();
ElementBinder.CleanupAndSetElementForTrace(Document, this.InternalElement);
}
/// <summary>
/// Creates a new Viewport at a given location on a sheet.
/// </summary>
/// <param name="sheet">The Sheet on which the new Viewport will be placed.</param>
/// <param name="view">The view shown in the Viewport.</param>
/// <param name="location">The new Viewport will be centered on this point.</param>
/// <returns>The new Viewport.</returns>
public static Viewport BySheetViewLocation(Sheet sheet, Revit.Elements.Views.View view, Autodesk.DesignScript.Geometry.Point location)
{
ElementId sheetId = sheet.InternalView.Id;
ElementId viewId = view.InternalView.Id;
XYZ viewLocation = GeometryPrimitiveConverter.ToRevitType(location);
if (!Autodesk.Revit.DB.Viewport.CanAddViewToSheet(Document, sheetId, viewId))
{
throw new InvalidOperationException(Properties.Resources.ViewAlreadyPlacedOnSheet);
}
if (IsViewEmpty(view.InternalView))
{
throw new InvalidOperationException(Properties.Resources.EmptyView);
}
TransactionManager.Instance.EnsureInTransaction(Document);
var viewport = Autodesk.Revit.DB.Viewport.Create(Document, sheetId, viewId, viewLocation);
TransactionManager.Instance.TransactionTaskDone();
return(viewport.ToDSType(true) as Viewport);
}
/// <summary>
/// Return a grid of points in the space
/// </summary>
/// <param name="step">Lenght between two points</param>
public List <Point> Grid(double step)
{
step = UnitConverter.DynamoToHostFactor(DB.UnitType.UT_Length) * step;
List <Point> grid = new List <Point>();
DB.BoundingBoxXYZ bb = InternalElement.get_BoundingBox(null);
for (double x = bb.Min.X; x < bb.Max.X;)
{
for (double y = bb.Min.Y; y < bb.Max.Y;)
{
DB.XYZ point = new DB.XYZ(x, y, bb.Min.Z);
if (InternalSpace.IsPointInSpace(point))
{
grid.Add(GeometryPrimitiveConverter.ToPoint(InternalTransform.OfPoint(point)));
}
y = y + step;
}
x = x + step;
}
return(grid);
}
public void ToRevitBoundingBox_Method_PreservesValues()
{
var csOrigin = Point.ByCoordinates(1, 2, 3);
var csX = Vector.ByCoordinates(0, 1, 0);
var csY = Vector.ByCoordinates(0, 0, 1);
var cs = CoordinateSystem.ByOriginVectors(csOrigin, csX, csY);
var minPoint = Point.ByCoordinates(-2, -2, -2);
var maxPoint = Point.ByCoordinates(2, 2, 2);
Autodesk.Revit.DB.BoundingBoxXYZ boundingBoxXYZ = GeometryPrimitiveConverter.ToRevitBoundingBox(
cs,
minPoint,
maxPoint);
boundingBoxXYZ.Min.ShouldBeApproximately(minPoint.InHostUnits());
boundingBoxXYZ.Max.ShouldBeApproximately(maxPoint.InHostUnits());
boundingBoxXYZ.Transform.Origin.ShouldBeApproximately(csOrigin.InHostUnits());
boundingBoxXYZ.Transform.BasisX.ShouldBeApproximately(csX);
boundingBoxXYZ.Transform.BasisY.ShouldBeApproximately(csY);
}
/// <summary>
/// Initialize a Viewport element
/// </summary>
/// <param name="sheet"></param>
/// <param name="view"></param>
/// <param name="location"></param>
private void InitViewport(Sheet sheet, Revit.Elements.Views.View view, Autodesk.DesignScript.Geometry.Point location)
{
ElementId sheetId = sheet.InternalView.Id;
ElementId viewId = view.InternalView.Id;
XYZ viewLocation = GeometryPrimitiveConverter.ToRevitType(location);
TransactionManager.Instance.EnsureInTransaction(Document);
var viewportElement = ElementBinder.GetElementFromTrace <Autodesk.Revit.DB.Viewport>(Document);
if (viewportElement == null)
{
if (!Autodesk.Revit.DB.Viewport.CanAddViewToSheet(Document, sheetId, viewId))
{
throw new InvalidOperationException(Properties.Resources.ViewAlreadyPlacedOnSheet);
}
viewportElement = Autodesk.Revit.DB.Viewport.Create(Document, sheetId, viewId, viewLocation);
}
else
{
if (!Autodesk.Revit.DB.Viewport.CanAddViewToSheet(Document, sheetId, viewId))
{
viewportElement.SetBoxCenter(viewLocation);
}
else
{
viewportElement = Autodesk.Revit.DB.Viewport.Create(Document, sheetId, viewId, viewLocation);
}
}
InternalSetViewport(viewportElement);
TransactionManager.Instance.TransactionTaskDone();
ElementBinder.CleanupAndSetElementForTrace(Document, this.InternalElement);
}
public static Dictionary <string, object> InstanceByPointAndHost(Point point, FamilyType familyType, Element host)
{
AD.Document currentDBDocument = DocumentManager.Instance.CurrentDBDocument;
AD.XYZ xYZ = GeometryPrimitiveConverter.ToXyz(point, true);
AD.FamilySymbol familySymbol = (AD.FamilySymbol)(familyType.InternalElement);
if (!familySymbol.IsActive)
{
familySymbol.Activate();
}
AD.Element element = host.InternalElement;
AD.Level level = element.Document.GetElement(element.LevelId) as AD.Level;
TransactionManager.Instance.EnsureInTransaction(currentDBDocument);
AD.FamilyInstance element2 = currentDBDocument.Create.NewFamilyInstance(xYZ, familySymbol, element, level, 0);
var ele = element2.ToDSType(false);
TransactionManager.Instance.TransactionTaskDone();
return(new Dictionary <string, object>
{
{
"FamilyInstance",
ele
}
});
}
/// <summary>
/// Place an instance of a Revit group
/// </summary>
/// <param name="point">Location point for the group instance</param>
/// <param name="groupType">The type of the group</param>
/// <returns></returns>
public static Group PlaceGroupInstance(Point point, GroupType groupType)
{
DB.XYZ revitPoint = GeometryPrimitiveConverter.ToXyz(point);
return(new Group(revitPoint, groupType.InternalGroupType));
}