Esempi di codice sorgente macro

Utilizzare questi esempi di codice per esplorare gli strumenti di Gestione macro.

Hello World

Questo esempio di codice apre una finestra di dialogo denominata Dialog con il contenuto "Hello World".

using System;
using Autodesk.Revit.UI;
using Autodesk.Revit.DB;
using Autodesk.Revit.UI.Selection;
using System.Collections.Generic;
using System.Linq;

namespace My_First_Module
{
    [Autodesk.Revit.Attributes.Transaction(Autodesk.Revit.Attributes.TransactionMode.Manual)]
    [Autodesk.Revit.DB.Macros.AddInId("E04BAFB6-D442-457A-A88C-CF2D7208793E")]
	public partial class ThisApplication
	{
		private void Module_Startup(object? sender, EventArgs e)
		{

		}

		private void Module_Shutdown(object? sender, EventArgs e)
		{

		}

		public void hello()
        {
            TaskDialog.Show("Dialog","Hello World");
        }
		
		
		#region Revit Macros generated code
		private void InternalStartup()
		{
			this.Startup += new System.EventHandler(Module_Startup);
			this.Shutdown += new System.EventHandler(Module_Shutdown);
		}
		#endregion
	}
}

Select All Elements

Questo esempio di codice consente di selezionare tutti gli elementi del modello corrente.

using System;
using Autodesk.Revit.UI;
using Autodesk.Revit.DB;
using Autodesk.Revit.UI.Selection;
using System.Collections.Generic;
using System.Linq;

namespace My_First_Module
{
    [Autodesk.Revit.Attributes.Transaction(Autodesk.Revit.Attributes.TransactionMode.Manual)]
    [Autodesk.Revit.DB.Macros.AddInId("E04BAFB6-D442-457A-A88C-CF2D7208793E")]
	public partial class ThisApplication
	{
		private void Module_Startup(object? sender, EventArgs e)
		{

		}

		private void Module_Shutdown(object? sender, EventArgs e)
		{

		}

				
		public void SelectAllElements()
		{
			// Get the UIDocument
			Autodesk.Revit.UI.UIDocument uidoc = this.ActiveUIDocument;
			
			// Get the Document from the UIDocument
			Autodesk.Revit.DB.Document doc = uidoc.Document;
			
			// Create a FilteredElementCollector that will collect all elements in the Document
			FilteredElementCollector collector = new FilteredElementCollector(doc);
			
			// Apply no filter, which means all elements are collected
			collector.WherePasses(new LogicalOrFilter(new ElementIsElementTypeFilter(false), new ElementIsElementTypeFilter(true)));
			
			// Convert the collected elements to a list of element ids
			IList<ElementId> ids = collector.ToElementIds().ToList();

			// Check if there are elements to select
			if (ids.Count > 0)
			{
				// Start a new transaction (Revit API requires this for most changes to the model)
				using (Transaction trans = new Transaction(doc, "Select All Elements"))
				{
					trans.Start();
					
					// Make the selection
					uidoc.Selection.SetElementIds(ids);
					
					trans.Commit();
				}
			}
		}
		
		#region Revit Macros generated code
		private void InternalStartup()
		{
			this.Startup += new System.EventHandler(Module_Startup);
			this.Shutdown += new System.EventHandler(Module_Shutdown);
		}
		#endregion
	}
}