/// <summary>
/// Matches View3D's orientation and cropbox to an orthagonal view. Also sets the View3D to isometric.
/// </summary>
/// <param name="View3D">The 3D view to change orientation and crop</param>
/// <param name="SourceView">The source orthogonal view to acquire orientation and cropbox</param>
/// <param name="Offset">Offset of the camera from the view direction of the source view</param>
/// <returns name="View3D"></returns>
public static DynaView3D View3dOrientToggleIsometric(DynaView3D View3D, DynaView SourceView, double Offset)
{
string transactionName = "View3dOrientToggleIsometric";
RevitView3D rView = (RevitView3D)View3D.InternalElement;
RevitView rSourceView = (RevitView)SourceView.InternalElement;
RevitDoc document = rView.Document;
// Cropbox
RevitBB cropbox = rSourceView.CropBox;
RevitXYZ origin = cropbox.Transform.Origin;
// View Orientation
RevitXYZ rEyePosition = origin.Add(rSourceView.ViewDirection.Normalize().Multiply(Offset));
RevitXYZ rUpDirection = rSourceView.UpDirection;
RevitXYZ rForwardDirection = rSourceView.ViewDirection.Negate();
RevitViewOrientation viewOrient = new RevitViewOrientation(rEyePosition, rUpDirection, rForwardDirection);
Action <RevitView3D, RevitViewOrientation, RevitBB> orientView = (view, orient, cropbb) =>
{
view.ToggleToIsometric();
view.SetOrientation(orient);
view.CropBox = cropbb;
};
if (document.IsModifiable)
{
TransactionManager.Instance.EnsureInTransaction(document);
orientView(rView, viewOrient, cropbox);
TransactionManager.Instance.TransactionTaskDone();
}
else
{
using (Autodesk.Revit.DB.Transaction trans = new Autodesk.Revit.DB.Transaction(document))
{
trans.Start(transactionName);
orientView(rView, viewOrient, cropbox);
trans.Commit();
}
}
return(View3D);
}
/// <summary>
/// Sets the 3D view's orientation.
/// </summary>
/// <param name="View3D">A Dynamo wrapped View3D</param>
/// <param name="ViewOrient">A Revit ViewOrientation3D element</param>
/// <returns name="View3D">A Dynamo wrapped View3D</returns>
public static dynaView3D SetViewOrientation(dynaView3D View3D, revitViewOrientation ViewOrient)
{
revitView3D rView = (revitView3D)View3D.InternalElement;
revitDoc document = rView.Document;
if (document.IsModifiable)
{
TransactionManager.Instance.EnsureInTransaction(document);
rView.SetOrientation(ViewOrient);
TransactionManager.Instance.TransactionTaskDone();
}
else
{
using (Autodesk.Revit.DB.Transaction trans = new Autodesk.Revit.DB.Transaction(document))
{
trans.Start("Set view orientation");
rView.SetOrientation(ViewOrient);
trans.Commit();
}
}
return(View3D);
}
void ReconstructView3DByPlane
(
DB.Document doc,
ref DB.View3D view,
Rhino.Geometry.Plane plane,
Optional <DB.ElementType> type,
Optional <string> name,
Optional <bool> perspective
)
{
SolveOptionalType(ref type, doc, DB.ElementTypeGroup.ViewType3D, nameof(type));
var orientation = new DB.ViewOrientation3D
(
plane.Origin.ToXYZ(),
plane.YAxis.ToXYZ(),
plane.ZAxis.ToXYZ()
);
if (view is null)
{
var newView = perspective.IsNullOrMissing ?
DB.View3D.CreatePerspective
(
doc,
type.Value.Id
) :
DB.View3D.CreateIsometric
(
doc,
type.Value.Id
);
var parametersMask = new DB.BuiltInParameter[]
{
DB.BuiltInParameter.ELEM_FAMILY_AND_TYPE_PARAM,
DB.BuiltInParameter.ELEM_FAMILY_PARAM,
DB.BuiltInParameter.ELEM_TYPE_PARAM
};
newView.SetOrientation(orientation);
view.get_Parameter(DB.BuiltInParameter.VIEWER_CROP_REGION).Set(0);
ReplaceElement(ref view, newView, parametersMask);
}
else
{
view.SetOrientation(orientation);
if (perspective.HasValue)
{
view.get_Parameter(DB.BuiltInParameter.VIEWER_PERSPECTIVE).Set(perspective.Value ? 1 : 0);
}
ChangeElementTypeId(ref view, type.Value.Id);
}
if (name.HasValue && view is object)
{
try { view.Name = name.Value; }
catch (Autodesk.Revit.Exceptions.ArgumentException e)
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Remark, $"{e.Message.Replace($".{Environment.NewLine}", ". ")}");
}
}
}
void handleMessage(MessageBuffer buf, int msgType,Document doc,UIDocument uidoc, UIApplication app)
{
// create Avatar object if not present
/* if (avatarObject == null)
{
createAvatar(doc,uidoc);
}*/
switch ((MessageTypes)msgType)
{
case MessageTypes.Resend:
{
Autodesk.Revit.DB.FilteredElementCollector collector = new Autodesk.Revit.DB.FilteredElementCollector(uidoc.Document);
COVER.Instance.SendGeometry(collector.WhereElementIsNotElementType().GetElementIterator(), app);
ElementClassFilter FamilyFilter = new ElementClassFilter(typeof(FamilySymbol));
FilteredElementCollector FamilyCollector = new FilteredElementCollector(uidoc.Document);
ICollection<Element> AllFamilies = FamilyCollector.WherePasses(FamilyFilter).ToElements();
foreach (FamilySymbol Fmly in AllFamilies)
{
COVER.Instance.sendFamilySymbolParameters(Fmly);
}
}
break;
case MessageTypes.SetParameter:
{
int elemID = buf.readInt();
int paramID = buf.readInt();
Autodesk.Revit.DB.ElementId id = new Autodesk.Revit.DB.ElementId(elemID);
Autodesk.Revit.DB.Element elem = document.GetElement(id);
foreach (Autodesk.Revit.DB.Parameter para in elem.Parameters)
{
if (para.Id.IntegerValue == paramID)
{
switch (para.StorageType)
{
case Autodesk.Revit.DB.StorageType.Double:
double d = buf.readDouble();
try
{
para.Set(d);
}
catch
{
Autodesk.Revit.UI.TaskDialog.Show("Double", "para.Set failed");
}
d = para.AsDouble();
break;
case Autodesk.Revit.DB.StorageType.ElementId:
//find out the name of the element
int tmpid = buf.readInt();
Autodesk.Revit.DB.ElementId eleId = new Autodesk.Revit.DB.ElementId(tmpid);
try
{
para.Set(eleId);
}
catch
{
Autodesk.Revit.UI.TaskDialog.Show("Double", "para.Set failed");
}
break;
case Autodesk.Revit.DB.StorageType.Integer:
try
{
para.Set(buf.readInt());
}
catch
{
Autodesk.Revit.UI.TaskDialog.Show("Double", "para.Set failed");
}
break;
case Autodesk.Revit.DB.StorageType.String:
try
{
para.Set(buf.readString());
}
catch
{
Autodesk.Revit.UI.TaskDialog.Show("Double", "para.Set failed");
}
break;
default:
try
{
para.SetValueString(buf.readString());
}
catch
{
Autodesk.Revit.UI.TaskDialog.Show("Double", "para.Set failed");
}
break;
}
}
}
}
break;
case MessageTypes.SetTransform:
{
int elemID = buf.readInt();
double x = buf.readDouble();
double y = buf.readDouble();
double z = buf.readDouble();
Autodesk.Revit.DB.ElementId id = new Autodesk.Revit.DB.ElementId(elemID);
Autodesk.Revit.DB.Element elem = document.GetElement(id);
Autodesk.Revit.DB.XYZ translationVec = new Autodesk.Revit.DB.XYZ(x, y, z);
Autodesk.Revit.DB.LocationCurve ElementPosCurve = elem.Location as Autodesk.Revit.DB.LocationCurve;
if (ElementPosCurve != null)
ElementPosCurve.Move(translationVec);
Autodesk.Revit.DB.LocationPoint ElementPosPoint = elem.Location as Autodesk.Revit.DB.LocationPoint;
if (ElementPosPoint != null)
ElementPosPoint.Move(translationVec);
}
break;
case MessageTypes.UpdateView:
{
int elemID = buf.readInt();
double ex = buf.readDouble();
double ey = buf.readDouble();
double ez = buf.readDouble();
double dx = buf.readDouble();
double dy = buf.readDouble();
double dz = buf.readDouble();
double ux = buf.readDouble();
double uy = buf.readDouble();
double uz = buf.readDouble();
Autodesk.Revit.DB.ElementId id = new Autodesk.Revit.DB.ElementId(elemID);
Autodesk.Revit.DB.Element elem = document.GetElement(id);
Autodesk.Revit.DB.View3D v3d = (Autodesk.Revit.DB.View3D)elem;
Autodesk.Revit.DB.ViewOrientation3D ori = new Autodesk.Revit.DB.ViewOrientation3D(new Autodesk.Revit.DB.XYZ(ex, ey, ez), new Autodesk.Revit.DB.XYZ(ux, uy, uz), new Autodesk.Revit.DB.XYZ(dx, dy, dz));
v3d.SetOrientation(ori);
}
break;
case MessageTypes.NewAnnotation:
{
int labelNumber = buf.readInt();
double x = buf.readDouble();
double y = buf.readDouble();
double z = buf.readDouble();
double h = buf.readDouble();
double p = buf.readDouble();
double r = buf.readDouble();
string labelText = buf.readString();
Autodesk.Revit.DB.XYZ translationVec = new Autodesk.Revit.DB.XYZ(x, y, z);
Autodesk.Revit.DB.View view = document.ActiveView;
ElementId currentTextTypeId = document.GetDefaultElementTypeId(ElementTypeGroup.TextNoteType);
Autodesk.Revit.DB.TextNote tn = Autodesk.Revit.DB.TextNote.Create(document, view.Id, translationVec, labelText, currentTextTypeId);
// send back revit ID corresponding to this annotationID
// the mapping of annotationIDs to Revit element IDs is done in OpenCOVER
MessageBuffer mb = new MessageBuffer();
mb.add(labelNumber);
mb.add(tn.Id.IntegerValue);
sendMessage(mb.buf, MessageTypes.NewAnnotationID);
}
break;
case MessageTypes.ChangeAnnotation:
{
int elemID = buf.readInt();
double x = buf.readDouble();
double y = buf.readDouble();
double z = buf.readDouble();
double h = buf.readDouble();
double p = buf.readDouble();
double r = buf.readDouble();
Autodesk.Revit.DB.ElementId id = new Autodesk.Revit.DB.ElementId(elemID);
Autodesk.Revit.DB.Element elem = document.GetElement(id);
Autodesk.Revit.DB.TextNote tn = elem as Autodesk.Revit.DB.TextNote;
if (tn != null)
{
Autodesk.Revit.DB.XYZ translationVec = new Autodesk.Revit.DB.XYZ(x, y, z);
tn.Coord = translationVec;
}
}
break;
case MessageTypes.SetView:
{
int currentView = buf.readInt();
List<View3D> views = new List<View3D>(
new FilteredElementCollector(doc)
.OfClass(typeof(View3D))
.Cast<View3D>()
.Where<View3D>(v =>
v.CanBePrinted && !v.IsTemplate));
int n = 0;
foreach (View3D v in views)
{
if (n == currentView)
{
try
{
uidoc.ActiveView = v;
}
catch (Autodesk.Revit.Exceptions.ArgumentNullException e)
{
Console.WriteLine("Exception information: {0}", e);
}
catch (Autodesk.Revit.Exceptions.ArgumentException e)
{
Console.WriteLine("Exception information: {0}", e);
}
catch (Autodesk.Revit.Exceptions.InvalidOperationException e)
{
Console.WriteLine("Exception information: {0}", e);
}
break;
}
n++;
}
}
break;
case MessageTypes.ChangeAnnotationText:
{
int elemID = buf.readInt();
string labelText = buf.readString();
Autodesk.Revit.DB.ElementId id = new Autodesk.Revit.DB.ElementId(elemID);
Autodesk.Revit.DB.Element elem = document.GetElement(id);
Autodesk.Revit.DB.TextNote tn = elem as Autodesk.Revit.DB.TextNote;
if (tn != null)
{
tn.Text = labelText;
}
}
break;
case MessageTypes.AvatarPosition:
{
double ex = buf.readDouble();
double ey = buf.readDouble();
double ez = buf.readDouble();
double dx = buf.readDouble();
double dy = buf.readDouble();
double dz = buf.readDouble();
Level currentLevel = getLevel(doc, ez);
string lev = "";
if (currentLevel != null)
{
lev = currentLevel.Name;
}
Room testRaum = null;
Room currentRoom = null;
try
{
XYZ point = new XYZ(ex, ey, ez);
currentRoom = doc.GetRoomAtPoint(point);
if (currentRoom == null && (currentLevel != null))
{
point = new XYZ(ex, ey, currentLevel.ProjectElevation);
currentRoom = doc.GetRoomAtPoint(point);
if (currentRoom == null)
{
testRaum = getRoom(doc, ex, ey, ez);
currentRoom = testRaum;
}
}
}
catch
{
}
if (currentRoom != null)
{
string nr = currentRoom.Number;
string name = currentRoom.Name;
double area = currentRoom.Area;
MessageBuffer mb = new MessageBuffer();
mb.add(nr);
mb.add(name);
mb.add(area);
mb.add(lev);
sendMessage(mb.buf, MessageTypes.RoomInfo);
}
else
{
string nr = "-1";
string name = "No Room";
double area = 0.0;
MessageBuffer mb = new MessageBuffer();
mb.add(nr);
mb.add(name);
mb.add(area);
mb.add(lev);
sendMessage(mb.buf, MessageTypes.RoomInfo);
}
if (avatarObject != null)
{
/*
Autodesk.Revit.DB.LocationCurve ElementPosCurve = avatarObject.Location as Autodesk.Revit.DB.LocationCurve;
Autodesk.Revit.DB.XYZ translationVec = new Autodesk.Revit.DB.XYZ(ex, ey, ez);
ElementPosCurve.Move(translationVec);*/
}
}
break;
}
}
void handleMessage(MessageBuffer buf, int msgType,Document doc,UIDocument uidoc)
{
// create Avatar object if not present
/* if (avatarObject == null)
{
createAvatar(doc,uidoc);
}*/
switch ((MessageTypes)msgType)
{
case MessageTypes.SetParameter:
{
int elemID = buf.readInt();
int paramID = buf.readInt();
Autodesk.Revit.DB.ElementId id = new Autodesk.Revit.DB.ElementId(elemID);
Autodesk.Revit.DB.Element elem = document.GetElement(id);
foreach (Autodesk.Revit.DB.Parameter para in elem.Parameters)
{
if (para.Id.IntegerValue == paramID)
{
switch (para.StorageType)
{
case Autodesk.Revit.DB.StorageType.Double:
double d = buf.readDouble();
try
{
para.Set(d);
}
catch
{
Autodesk.Revit.UI.TaskDialog.Show("Double", "para.Set failed");
}
d = para.AsDouble();
break;
case Autodesk.Revit.DB.StorageType.ElementId:
//find out the name of the element
int tmpid = buf.readInt();
Autodesk.Revit.DB.ElementId eleId = new Autodesk.Revit.DB.ElementId(tmpid);
try
{
para.Set(eleId);
}
catch
{
Autodesk.Revit.UI.TaskDialog.Show("Double", "para.Set failed");
}
break;
case Autodesk.Revit.DB.StorageType.Integer:
try
{
para.Set(buf.readInt());
}
catch
{
Autodesk.Revit.UI.TaskDialog.Show("Double", "para.Set failed");
}
break;
case Autodesk.Revit.DB.StorageType.String:
try
{
para.Set(buf.readString());
}
catch
{
Autodesk.Revit.UI.TaskDialog.Show("Double", "para.Set failed");
}
break;
default:
try
{
para.SetValueString(buf.readString());
}
catch
{
Autodesk.Revit.UI.TaskDialog.Show("Double", "para.Set failed");
}
break;
}
}
}
}
break;
case MessageTypes.SetTransform:
{
int elemID = buf.readInt();
double x = buf.readDouble();
double y = buf.readDouble();
double z = buf.readDouble();
Autodesk.Revit.DB.ElementId id = new Autodesk.Revit.DB.ElementId(elemID);
Autodesk.Revit.DB.Element elem = document.GetElement(id);
Autodesk.Revit.DB.XYZ translationVec = new Autodesk.Revit.DB.XYZ(x, y, z);
Autodesk.Revit.DB.LocationCurve ElementPosCurve = elem.Location as Autodesk.Revit.DB.LocationCurve;
if (ElementPosCurve != null)
ElementPosCurve.Move(translationVec);
Autodesk.Revit.DB.LocationPoint ElementPosPoint = elem.Location as Autodesk.Revit.DB.LocationPoint;
if (ElementPosPoint != null)
ElementPosPoint.Move(translationVec);
}
break;
case MessageTypes.UpdateView:
{
int elemID = buf.readInt();
double ex = buf.readDouble();
double ey = buf.readDouble();
double ez = buf.readDouble();
double dx = buf.readDouble();
double dy = buf.readDouble();
double dz = buf.readDouble();
double ux = buf.readDouble();
double uy = buf.readDouble();
double uz = buf.readDouble();
Autodesk.Revit.DB.ElementId id = new Autodesk.Revit.DB.ElementId(elemID);
Autodesk.Revit.DB.Element elem = document.GetElement(id);
Autodesk.Revit.DB.View3D v3d = (Autodesk.Revit.DB.View3D)elem;
Autodesk.Revit.DB.ViewOrientation3D ori = new Autodesk.Revit.DB.ViewOrientation3D(new Autodesk.Revit.DB.XYZ(ex, ey, ez), new Autodesk.Revit.DB.XYZ(ux, uy, uz), new Autodesk.Revit.DB.XYZ(dx, dy, dz));
v3d.SetOrientation(ori);
}
break;
case MessageTypes.AvatarPosition:
{
double ex = buf.readDouble();
double ey = buf.readDouble();
double ez = buf.readDouble();
double dx = buf.readDouble();
double dy = buf.readDouble();
double dz = buf.readDouble();
Level currentLevel = getLevel(doc, ez);
string lev = "";
if (currentLevel != null)
{
lev = currentLevel.Name;
}
Room testRaum = getRoom(doc, ex, ey, ez);
XYZ point = new XYZ(ex, ey, ez);
Room currentRoom = doc.GetRoomAtPoint(point);
if (currentRoom == null)
{
point = new XYZ(ex, ey, currentLevel.ProjectElevation);
currentRoom = doc.GetRoomAtPoint(point);
if (currentRoom == null)
currentRoom = testRaum;
}
if (currentRoom != null)
{
string nr = currentRoom.Number;
string name = currentRoom.Name;
double area = currentRoom.Area;
MessageBuffer mb = new MessageBuffer();
mb.add(nr);
mb.add(name);
mb.add(area);
mb.add(lev);
sendMessage(mb.buf, MessageTypes.RoomInfo);
}
else
{
string nr = "-1";
string name = "No Room";
double area = 0.0;
MessageBuffer mb = new MessageBuffer();
mb.add(nr);
mb.add(name);
mb.add(area);
mb.add(lev);
sendMessage(mb.buf, MessageTypes.RoomInfo);
}
if (avatarObject != null)
{
/*
Autodesk.Revit.DB.LocationCurve ElementPosCurve = avatarObject.Location as Autodesk.Revit.DB.LocationCurve;
Autodesk.Revit.DB.XYZ translationVec = new Autodesk.Revit.DB.XYZ(ex, ey, ez);
ElementPosCurve.Move(translationVec);*/
}
}
break;
}
}
