private bool updatePositionsInit(Autodesk.Revit.DB.ViewSheet curViewSheet)
{
Autodesk.Revit.DB.XYZ norXYZ = null;
Autodesk.Revit.DB.ElementId deltaViewportId = null;
if (curViewSheet != null)
{
ICollection <ElementId> curViewportsIdsCollection = curViewSheet.GetAllViewports();
foreach (ElementId curViewportId in curViewportsIdsCollection)
{
if (this.selViewportsIdsAndPositions.ContainsKey(curViewportId))
{
Autodesk.Revit.DB.Viewport curViewport = doc.GetElement(curViewportId) as Autodesk.Revit.DB.Viewport;
if (curViewport != null)
{
norXYZ = curViewport.GetBoxCenter();
break;
}
}
}
}
List <ElementId> viewportIds = new List <ElementId>(this.selViewportsIdsAndPositions.Keys);
PageAlignmentToolRequestHandler handler = new PageAlignmentToolRequestHandler(norXYZ, deltaViewportId, viewportIds);
ExternalEvent exEvent = ExternalEvent.Create(handler);
exEvent.Raise();
return(true);
}
private void geSelectedtViewportsIdsAndPositions()
{
this.selViewportsIdsAndPositions.Clear();
FilteredElementCollector docFilter = new FilteredElementCollector(doc).OfClass(typeof(Autodesk.Revit.DB.Viewport));
if (docFilter != null)
{
FilteredElementIterator docFilterIterator = docFilter.GetElementIterator();
while (docFilterIterator.MoveNext())
{
Autodesk.Revit.DB.Viewport curViewport = docFilterIterator.Current as Autodesk.Revit.DB.Viewport;
if (curViewport != null)
{
ElementId curViewId = curViewport.ViewId;
if (curViewId != null)
{
Autodesk.Revit.DB.View curView = doc.GetElement(curViewId) as Autodesk.Revit.DB.View;
if (curView != null)
{
if (curView.Scale == this.selectedScale)
{
XYZ curXYZ = curViewport.GetBoxCenter();
this.selViewportsIdsAndPositions.Add(curViewport.Id, curXYZ);
}
}
}
}
}
}
}
private bool updatePositions(Autodesk.Revit.DB.ViewSheet curViewSheet)
{
Autodesk.Revit.DB.XYZ norXYZ = null;
Autodesk.Revit.DB.XYZ deltaXYZ = null;
Autodesk.Revit.DB.ElementId deltaViewportId = null;
if (curViewSheet != null)
{
ICollection <ElementId> curViewportsIdsCollection = curViewSheet.GetAllViewports();
foreach (ElementId curViewportId in curViewportsIdsCollection)
{
if (this.selViewportsIdsAndPositions.ContainsKey(curViewportId))
{
Autodesk.Revit.DB.Viewport curViewport = doc.GetElement(curViewportId) as Autodesk.Revit.DB.Viewport;
if (curViewport != null)
{
norXYZ = curViewport.GetBoxCenter();
Autodesk.Revit.DB.XYZ preXYZ = this.selViewportsIdsAndPositions[curViewportId];
Autodesk.Revit.DB.XYZ curXYZ = curViewport.GetBoxCenter();
if ((curXYZ.X != preXYZ.X) || (curXYZ.Y != preXYZ.Y) || (curXYZ.Z != preXYZ.Z))
{
deltaViewportId = curViewportId;
deltaXYZ = new XYZ((curXYZ.X - preXYZ.X), (curXYZ.Y - preXYZ.Y), (curXYZ.Z - preXYZ.Z));
break;
}
}
}
}
}
if ((deltaXYZ != null) && (deltaViewportId != null))
{
List <ElementId> viewportIds = new List <ElementId>(this.selViewportsIdsAndPositions.Keys);
PageAlignmentToolRequestHandler handler = new PageAlignmentToolRequestHandler(norXYZ, deltaViewportId, viewportIds);
ExternalEvent exEvent = ExternalEvent.Create(handler);
exEvent.Raise();
return(true);
}
return(false);
}
public static Dictionary <string, object> LocationData(global::Revit.Elements.Element viewport)
{
//obtain the element id from the sheet
Autodesk.Revit.DB.Viewport internalViewport = (Autodesk.Revit.DB.Viewport)viewport.InternalElement;
//obtain the box center of the viewport
var boxCenterInternal = internalViewport.GetBoxCenter().ToPoint();
//Construct new point at sheet elevation of 0
Autodesk.DesignScript.Geometry.Point boxCenter =
Autodesk.DesignScript.Geometry.Point.ByCoordinates(boxCenterInternal.X, boxCenterInternal.Y, 0);
//this obtains the box outline
var boxOutline = internalViewport.GetBoxOutline();
//temporary geometry
var bBox = BoundingBox.ByCorners(boxOutline.MaximumPoint.ToPoint(), boxOutline.MinimumPoint.ToPoint());
var boxCuboid = Cuboid.ByCorners(boxOutline.MaximumPoint.ToPoint(), boxOutline.MinimumPoint.ToPoint());
//create plane that corresponds to sheet plane
Plane boxPlane = Plane.ByOriginNormal(boxOutline.MaximumPoint.ToPoint(), Vector.ZAxis());
var boxSurface = boxCuboid.Intersect(boxPlane);
List <Autodesk.DesignScript.Geometry.Curve[]> boxCurves = new List <Autodesk.DesignScript.Geometry.Curve[]>();
foreach (var geometry in boxSurface)
{
var surf = (Surface)geometry;
boxCurves.Add(surf.PerimeterCurves());
surf.Dispose();
}
List <Autodesk.DesignScript.Geometry.Curve> boxSheetCurves = new List <Autodesk.DesignScript.Geometry.Curve>();
//pull the curves onto a plane at 0,0,0
foreach (Autodesk.DesignScript.Geometry.Curve[] curve in boxCurves)
{
foreach (Autodesk.DesignScript.Geometry.Curve c in curve)
{
boxSheetCurves.Add(c.PullOntoPlane(Plane.XY()));
c.Dispose();
}
}
//dispose of temporary geometries
boxCuboid.Dispose();
boxPlane.Dispose();
//returns the outputs
var outInfo = new Dictionary <string, object>
{
{ "bBox", bBox },
{ "boxCenter", boxCenter },
{ "boxOutline", boxSheetCurves }
};
return(outInfo);
}
/// <summary>
/// This node will set the child viewports box center given the parent viewport.
/// </summary>
/// <param name="parentViewport">Viewport to get location from.</param>
/// <param name="childViewports">Viewports to set to location collected.</param>
/// <returns name="childViewports">The viewports you moved.</returns>
/// <search>
/// viewport
/// </search>
public static List <global::Revit.Elements.Element> SetLocationBasedOnOther(global::Revit.Elements.Element parentViewport, List <global::Revit.Elements.Element> childViewports)
{
Autodesk.Revit.DB.Document doc = DocumentManager.Instance.CurrentDBDocument;
Autodesk.Revit.DB.Viewport internalViewport = (Autodesk.Revit.DB.Viewport)parentViewport.InternalElement;
Autodesk.Revit.DB.XYZ locationToUse = internalViewport.GetBoxCenter();
List <Autodesk.Revit.DB.Viewport> internalChildViewports = new List <Autodesk.Revit.DB.Viewport>();
foreach (global::Revit.Elements.Element viewport in childViewports)
{
internalChildViewports.Add((Autodesk.Revit.DB.Viewport)viewport.InternalElement);
}
foreach (Autodesk.Revit.DB.Viewport vPort in internalChildViewports)
{
TransactionManager.Instance.EnsureInTransaction(doc);
vPort.SetBoxCenter(locationToUse);
TransactionManager.Instance.TransactionTaskDone();
}
return(childViewports);
}
/// <summary>
/// This node will retrieve the viewport's box center.
/// </summary>
/// <param name="viewport">The viewport to set.</param>
/// <returns name="boxCenter">The viewport's box center as a point.</returns>
/// <search>
/// viewport
/// </search>
public static Point BoxCenter(global::Revit.Elements.Element viewport)
{
Autodesk.Revit.DB.Viewport internalViewport = (Autodesk.Revit.DB.Viewport)viewport.InternalElement;
return(internalViewport.GetBoxCenter().ToPoint());
}
