1.在建筑物中,获取所有的门窗数量
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Autodesk.Revit.UI;
using Autodesk.Revit.DB;
using Autodesk.Revit.ApplicationServices;
using Autodesk.Revit.Attributes;
using System.Windows.Forms;
namespace GetAllWindows
{
[Autodesk.Revit.Attributes.Transaction(Autodesk.Revit.Attributes.TransactionMode.Manual)]
public class GetAllWindows : IExternalCommand
{
public Autodesk.Revit.UI.Result Execute(ExternalCommandData CommandData, ref string messages, ElementSet elements)
{
UIApplication uiApp = CommandData.Application;
Autodesk.Revit.ApplicationServices.Application app = uiApp.Application;
Document doc = uiApp.ActiveUIDocument.Document;
//获得所有窗户
FilteredElementCollector collector = new FilteredElementCollector(doc);
//创建一个收集器
collector.OfClass(typeof(FamilyInstance)).OfCategory(BuiltInCategory.OST_Windows);
IList<Element> lists = collector.ToElements();
string strNsg = string.Format("There are {0} windows in current model", lists.Count);
MessageBox.Show(strNsg);
//过滤来获得所有的门
FilteredElementCollector collector2 = new FilteredElementCollector(doc);
ElementClassFilter classFilter = new ElementClassFilter(typeof(FamilyInstance));
ElementCategoryFilter catFilter = new ElementCategoryFilter(BuiltInCategory.OST_Doors);
LogicalAndFilter logicalFilter = new LogicalAndFilter(classFilter, catFilter);
collector2.WherePasses(logicalFilter);
IList<Element> list2 = collector2.ToElements();
strNsg = string.Format("There Area {0} doors in current mode", list2.Count);
MessageBox.Show(strNsg);
return Autodesk.Revit.UI.Result.Succeeded;
}
}
}
2.获取一层的门窗数量