Question

所以我创建了两个Revit Addin。

一种方法是计算所选模型的面积（AreaChecker），另一种方法是检测所有房间并在单击时提供其面积（RoomChecker）。

在将外部插件连接到Revit方面，我基本上使用了相同的代码。

AreaChecker没有出现在外部工具中，但RoomChecker出现了。

我想知道是否有人可以在代码中看到问题？

RoomChecker.Class1：

using System;
using System.Collections.Generic;
using Autodesk.Revit.ApplicationServices;
using Autodesk.Revit.Attributes;
using Autodesk.Revit.DB;
using Autodesk.Revit.UI;
using Autodesk.Revit.UI.Selection;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using Autodesk.Revit.DB.Architecture;
using System.Diagnostics;
using System.Windows.Forms;
using System;


namespace RoomChecker
{

    [Transaction(TransactionMode.Manual)]
    public class Class1 : IExternalCommand
    {
        public Result Execute(
     ExternalCommandData commandData,
     ref string message,
     ElementSet elements)
        {
            UIApplication uiapp = commandData.Application;
            UIDocument uidoc = uiapp.ActiveUIDocument;
            Document doc = uidoc.Document;

            FilteredElementCollector a
              = new FilteredElementCollector(doc)
                .OfClass(typeof(SpatialElement));

            foreach (SpatialElement e in a)
            {

                if (e is Room room)
                {
                    GetRoomDimensions(doc, room);
                }
            }
            return Result.Succeeded;
        }

        //*************************************GetRoomDimensions()*************************************\\
        public void GetRoomDimensions(Document doc, Room room)
        {
            String roominfo = "Room Properties \n -------------------------------- \n";
            Boolean check = false;
            String newName = room.Name.Remove(room.Name.Length - 3);
            using (Transaction t = new Transaction(doc, "calculate"))
            {
                t.Start();
                AreaVolumeSettings settings = AreaVolumeSettings.GetAreaVolumeSettings(doc);
                settings.ComputeVolumes = true;
                t.Commit();
            }


            if (newName == "Double Bedroom" && (room.Area / 10.7639) >= 11.4 && (room.Area / 10.7639) < 13)
            {
                check = true;
            }
            else if (newName == "Main Bedroom" && (room.Area / 10.7639) >= 13)
            {
                check = true;
            }
            else if (newName == "Single Bedroom" && (room.Area / 10.7639) > 7.1 && (room.Area / 10.7639) < 11.4)
            {
                check = true;
            }

            roominfo += "Name: " + newName + "\n";
            roominfo += "Area: " + room.Area / 10.7639 + "\n";                       //Calculating the perimeter in m2 rather than square foot
            roominfo += "Perimeter: " + room.Perimeter / 0.0328084 + "\n";        //Calculating the perimeter in cm rather than feet
            roominfo += "Compliance Status: " + check + "\n";
            TaskDialog.Show("Revit", roominfo);

        }

    }

}

RoomChecker.ADDIN：

<?xml version="1.0" encoding="utf-8" standalone="no"?>
<RevitAddIns>
        <AddIn Type="Command">
                <Assembly>C:\Users\Test\source\repos\RoomChecker\RoomChecker\bin\Debug\RoomChecker.dll</Assembly>
                <AddInId>604b1052-F742-4951-8576-C261D1993107</AddInId>
                <FullClassName>RoomChecker.Class1</FullClassName>
                <Text>RoomChecker</Text> 
                <VendorId>NAME</VendorId>
                <VendorDescription>Your Company Information</VendorDescription> 
        </AddIn>
</RevitAddIns>

AreaChecker.Class1：

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

namespace AreaChecker
{



    [Transaction(TransactionMode.Manual)]
    public class Class1 : IExternalCommand
    {
        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;

            Element e = SelectElement(uidoc, doc);
            Parameter area = e.LookupParameter("Area");

            using (Transaction tx = new Transaction(doc, "param"))
            {


                tx.Start("param");
                tx.Commit();
                TaskDialog.Show("Area:", "Title: " + e.Name + Environment.NewLine + " Area: " + GetParameterValue(area));
            }
            return Result.Succeeded;
        }
        //***************************************SelectElement()**************************************\\
        public Element SelectElement(UIDocument uidoc, Document doc)
        {
            Reference reference = uidoc.Selection.PickObject(ObjectType.Element);
            Element element = uidoc.Document.GetElement(reference);
            return element;
        }
        //*************************************GetParameterValue()*************************************\\
        public string GetParameterValue(Parameter parameter)
        {
            switch (parameter.StorageType)
            {

                case StorageType.Double:
                    return parameter.AsValueString();
                case StorageType.ElementId:
                    return parameter.AsElementId().IntegerValue.ToString();
                case StorageType.Integer:
                    return parameter.AsValueString();
                case StorageType.None:
                    return parameter.AsValueString();
                case StorageType.String:
                    return parameter.AsString();
                default:
                    return "";
            }

        }

    }
}

AreaChecker.ADDIN：

?xml version="1.0" encoding="utf-8" standalone="no"?>
<RevitAddIns>
        <AddIn Type="Command">
                <Assembly>C:\Users\Test\source\repos\AreaChecker\AreaChecker\bin\Debug\AreaChecker.dll</Assembly>
                <AddInId>604b1052-F742-4951-8576-C261D1993107</AddInId>
                <FullClassName>AreaChecker.Class1</FullClassName>
                <Text>AreaChecker.Class1</Text> 
                <VendorId>NAME</VendorId>
                <VendorDescription>Your Company Information</VendorDescription> 
        </AddIn>
</RevitAddIns>

Answer 1

“。addin”文件中的两个类都使用相同的GUID。<AddInId>604b1052-F742-4951-8576-C261D1993107</AddInId>

每个插件的GUID应该不同。

Answer 2

每当遇到这样的问题时，我都会从头开始重新创建整个加载项，然后将代码从第一个无效的代码复制到新的有效的代码。

由于我使用的是Visual Studio Revit add-in wizard，因此只需单击一下即可生成并安装一个可靠运行的全新插件框架。

Revit插件（未出现在Revit中）

2 个答案: