}//execute
//外部事件方法建立
//当前视图假标高刷新
public void FakeElev_Refresh_activeview(UIApplication uiapp)
{
UIDocument uidoc = uiapp.ActiveUIDocument;
Document doc = uidoc.Document;
Selection sel = uiapp.ActiveUIDocument.Selection;
ElementId activeviewId = doc.ActiveView.Id;
//获取视图ID列表
ICollection <ElementId> ele_viewsectionIds = (new FilteredElementCollector(doc)).OfClass(typeof(ViewSection)).WhereElementIsNotElementType().ToElementIds();
if (ele_viewsectionIds.Contains(activeviewId))
{
LevelPickFilter levelpickfilter = new LevelPickFilter();
Level level = doc.GetElement(sel.PickObject(ObjectType.Element, levelpickfilter, "请选择零零标高")) as Level;
double selevelelevation = level.Elevation;//请选择零零标高
using (Transaction modifyParaElevation = new Transaction(doc))
{
modifyParaElevation.Start("modifyParaElevation");
//遍历视图列表
modifyElevationFake(doc, doc.ActiveView.Id, selevelelevation);//对单个视图id内的 假标高 族实例 进行数据修改
modifyParaElevation.Commit();
}
}
else
{
TaskDialog.Show("Revit2020", "请选择 立面 或者 剖面 视图");
}
}
//所有立面、剖面假标高刷新
public void FakeElev_Refresh_allviews(UIApplication uiapp)
{
UIDocument uidoc = uiapp.ActiveUIDocument;
Document doc = uidoc.Document;
Selection sel = uiapp.ActiveUIDocument.Selection;
LevelPickFilter levelpickfilter = new LevelPickFilter();
Level level = doc.GetElement(sel.PickObject(ObjectType.Element, levelpickfilter, "请选择零零标高")) as Level;
double selevelelevation = level.Elevation;//请选择零零标高
//获取视图ID列表
ICollection <ElementId> ele_viewsectionIds = (new FilteredElementCollector(doc)).OfClass(typeof(ViewSection)).WhereElementIsNotElementType().ToElementIds();
using (Transaction modifyParaElevation = new Transaction(doc))
{
modifyParaElevation.Start("modifyParaElevation");
//遍历视图列表
foreach (ElementId elementId in ele_viewsectionIds)
{
modifyElevationFake(doc, elementId, selevelelevation);//对单个视图id内的 假标高 族实例 进行数据修改
}
modifyParaElevation.Commit();
}
}