/// <summary>
/// 为选中房间创建专门的floorPlan和ceilingPlan
/// Ctrate a New FloorPlan and CeilingPlan for the selected selRoom
/// </summary>
/// <param name="viewOffseet"></param>
/// <param name="view3d"></param>
public void CreateNewViewPlan(double viewOffseet, View3D view3d)
{
//过滤所有的ViewFamilyType
var classFilter = new ElementClassFilter(typeof(ViewFamilyType));
FilteredElementCollector collector = new FilteredElementCollector(DocSet.doc);
collector = collector.WherePasses(classFilter);
ViewPlan view = null;
using (Transaction tran = new Transaction(DocSet.doc))
{
foreach (ViewFamilyType viewFamilyType in collector)
{
//当类型为FloorPlan或者CeilingPlan时创建同类型视图
if (viewFamilyType.ViewFamily == ViewFamily.FloorPlan ||
viewFamilyType.ViewFamily == ViewFamily.CeilingPlan)
{
tran.Start("Creat view of type " + viewFamilyType.ViewFamily);
//创建视图时需要 视图类型ID 相关标高ID
view = ViewPlan.Create(DocSet.doc, viewFamilyType.Id, DocSet.selRoom.LevelId);
//TaskDialog.Show("CreatLevelView", "A new level's view has been Created");
view.Name = DocSet.selRoom.Name;//生成平面的名称
view.get_Parameter(BuiltInParameter.VIEWER_CROP_REGION).Set(1);
view.AreAnalyticalModelCategoriesHidden = false;
view.PartsVisibility = PartsVisibility.ShowPartsAndOriginal;
view.Scale = 50;
view.CropBoxActive = true;
view.CropBoxVisible = true;
string viewName = "PLAN ";
view.get_Parameter(BuiltInParameter.VIEW_DESCRIPTION).Set(DocSet.selRoom.Name);
if (viewFamilyType.ViewFamily == ViewFamily.CeilingPlan)
{
PlanViewRange range = view.GetViewRange();
range.SetLevelId(PlanViewPlane.TopClipPlane, DocSet.selRoom.UpperLimit.Id);
range.SetLevelId(PlanViewPlane.ViewDepthPlane, DocSet.selRoom.UpperLimit.Id);
range.SetLevelId(PlanViewPlane.CutPlane, DocSet.selRoom.LevelId);
range.SetLevelId(PlanViewPlane.BottomClipPlane, DocSet.selRoom.LevelId);
range.SetOffset(PlanViewPlane.CutPlane, 7.874);
range.SetOffset(PlanViewPlane.BottomClipPlane, 7.874);
view.get_Parameter(BuiltInParameter.VIEW_DESCRIPTION).Set(DocSet.selRoom.Name);
view.SetViewRange(range);
viewName = "RCP ";
view.get_Parameter(BuiltInParameter.VIEW_DESCRIPTION).Set(DocSet.selRoom.Name + " - RCP");
}
viewName += _SoANumber + "_" + DocSet.selRoom.Level.Name;
view.ViewName = viewName;
tran.Commit();
ChangeViewFitRoom(view, tran, viewOffseet);
}
}
}
}
public Result Execute(
ExternalCommandData commandData,
ref string message,
ElementSet elements)
{
UIApplication uiapp = commandData.Application;
UIDocument uidoc = uiapp.ActiveUIDocument;
Application app = uiapp.Application;
Document doc = uidoc.Document;
if (!(doc.ActiveView is ViewPlan viewPlan))
{
TaskDialog.Show("Please select Plan view", "Select Plan view to change it's View Range");
return(Result.Succeeded);
}
Level level = viewPlan.GenLevel;
View3D view3d = null;
string source3d = StoreExp.ThreeDview;
if (source3d == "Same Name")
{
source3d = viewPlan.Name;
}
try
{
view3d = (from v in new FilteredElementCollector(doc).OfClass(typeof(View3D)).Cast <View3D>() where v.Name == source3d select v).First();
}
catch
{
TaskDialog.Show("Please rename 3D view or Select in Options", "Rename 3D view to match:" + Environment.NewLine + "'" + viewPlan.Name +
"'" + Environment.NewLine + " or, Select source 3D view in Options");
return(Result.Succeeded);
}
BoundingBoxXYZ bbox = view3d.GetSectionBox();
Transform transform = bbox.Transform;
double bboxOriginZ = transform.Origin.Z;
double minZ = bbox.Min.Z + bboxOriginZ;
double maxZ = bbox.Max.Z + bboxOriginZ;
PlanViewRange viewRange = viewPlan.GetViewRange();
viewRange.SetLevelId(PlanViewPlane.TopClipPlane, level.Id);
viewRange.SetLevelId(PlanViewPlane.CutPlane, level.Id);
viewRange.SetLevelId(PlanViewPlane.BottomClipPlane, level.Id);
viewRange.SetLevelId(PlanViewPlane.ViewDepthPlane, level.Id);
if (viewPlan.ViewType == ViewType.CeilingPlan)
{
viewRange.SetOffset(PlanViewPlane.CutPlane, minZ - level.Elevation);
viewRange.SetOffset(PlanViewPlane.TopClipPlane, maxZ - level.Elevation);
viewRange.SetOffset(PlanViewPlane.ViewDepthPlane, maxZ - level.Elevation);
viewRange.SetOffset(PlanViewPlane.BottomClipPlane, minZ - level.Elevation);
}
if (viewPlan.ViewType != ViewType.CeilingPlan)
{
viewRange.SetOffset(PlanViewPlane.CutPlane, maxZ - level.Elevation);
viewRange.SetOffset(PlanViewPlane.BottomClipPlane, minZ - level.Elevation);
viewRange.SetOffset(PlanViewPlane.ViewDepthPlane, minZ - level.Elevation);
viewRange.SetOffset(PlanViewPlane.TopClipPlane, maxZ - level.Elevation);
}
using (Transaction t = new Transaction(doc))
{
t.Start("Set View Range");
viewPlan.SetViewRange(viewRange);
t.Commit();
}
return(Result.Succeeded);
}
