public Result Execute(
ExternalCommandData commandData,
ref string message,
ElementSet elements)
{
UIApplication uiApp = commandData.Application;
Document currentDoc = uiApp.ActiveUIDocument.Document;
UIDocument uiDoc = uiApp.ActiveUIDocument;
View av = currentDoc.ActiveView;
ViewFamilyType vft = GenerateViews.ViewTypeSetup(currentDoc);
if (av.ViewType == ViewType.FloorPlan)
{
Selection sel = uiDoc.Selection;
ICollection <ElementId> set = sel.GetElementIds();
if (set.Count == 1)
{
foreach (ElementId id in set)
{
Element e = currentDoc.GetElement(id);
Room r = e as Room;
if (null != r)
{
BoundaryData b = new BoundaryData(r);
GenerateViews.GenViews(vft, av, r);
}
else
{
TaskDialog.Show("Error", "Please select a room.");
}
}
}
else
{
TaskDialog.Show("Error", "Please select a room.");
}
}
else
{
TaskDialog.Show("Error", "Active a plan view!");
}
return(Result.Succeeded);
}
public static void GenViews(ViewFamilyType vft, View av, Room r)
{
Document currentDoc = r.Document;
foreach (ElementId vtd in ViewsToDelete(r))
{
if (currentDoc.GetElement(vtd).IsValidObject)
{
currentDoc.Delete(vtd);
}
}
BoundingBoxXYZ bbse = r.get_BoundingBox(null);
double yMin = bbse.Min.Z;
double yMax = bbse.Max.Z;
BoundaryData BData = new BoundaryData(r);
if (null != BData.Edges())
{
foreach (KeyValuePair <Line, XYZ> kvp in BData.Edges())
{
XYZ start = kvp.Key.GetEndPoint(0);
XYZ end = kvp.Key.GetEndPoint(1);
XYZ vector = end - start;
XYZ midpt = start + (0.5 * vector);
double xsize = kvp.Key.Length;
double height = yMax - yMin;
double minx = midpt.X - (xsize / 2) - offset;
double maxx = midpt.X + (xsize / 2) + offset;
double miny = yMin - offset;
double maxy = yMax + offset;
double minz = midpt.Z - offset / 2;
double maxz = midpt.Z + offset / 2;
XYZ minbound = new XYZ(minx, miny, minz);
XYZ maxbound = new XYZ(maxx, maxy, maxz);
BoundingBoxXYZ sectionBox = new BoundingBoxXYZ();
sectionBox.Min = minbound;
sectionBox.Max = maxbound;
ElevationMarker em = ElevationMarker.CreateElevationMarker(currentDoc, vft.Id, midpt, 48);
ViewSection vs = em.CreateElevation(currentDoc, av.Id, 1);
vs.CropBox = sectionBox;
XYZ baseangle = XYZ.BasisY;
double rotation = kvp.Value.AngleTo(baseangle);
if (kvp.Value.X > 0)
{
rotation *= -1;
}
string dir = Direction(rotation);
Line axisline = Line.CreateBound(midpt, new XYZ(midpt.X, midpt.Y, midpt.Z + 1));
em.Location.Rotate(axisline, rotation);
em.Location.Move(-kvp.Value * offset);
int j = 1;
bool iscreated = false;
while (iscreated == false)
{
string viewname = r.Name + " - " + dir + " " + j;
FilteredElementCollector vfilter = new FilteredElementCollector(currentDoc).OfClass(typeof(View));
View testname = vfilter.FirstOrDefault <Element>(a => a.Name.Equals(viewname)) as View;
if (testname == null)
{
vs.Name = viewname;
iscreated = true;
}
else
{
j++;
}
}
}
}
}