AutoCAD2006 .net开发之二－用鼠标从屏幕点和长度

 1 using  System ;
 2 using  Autodesk.AutoCAD.Runtime ;
 3 using  Autodesk.AutoCAD.ApplicationServices;
 4 using  Autodesk.AutoCAD.EditorInput;
 5
 6
 7 [assembly: CommandClass( typeof (ClassLibrary.Class))]
 8
 9 namespace  ClassLibrary
10 {
11    /**//// <summary>
12    /// Summary description for Class.
13    /// </summary>
14    public class Class
15    {
16        public Class()
17        {
18            //
19            // TODO: Add constructor logic here
20            //
21        }
22
23        // Define Command "AsdkCmd1"
24        [CommandMethod("AsdkCmd1")]
25        static public void test() // This method can have any name
26        {
27            PromptPointOptions ppo = new PromptPointOptions("Select a point:");
28            Editor ed = Application.DocumentManager.MdiActiveDocument.Editor;
29            PromptPointResult ppr = ed.GetPoint(ppo);
30            if(ppr.Status != PromptStatus.OK)
31            {
32                ed.WriteMessage("error");
33            }
34            else
35            {
36                ed.WriteMessage(ppr.Value.ToString());
37                ed.WriteMessage(ppr.Value.ToArray().ToString());
38                ed.WriteMessage("X="+ppr.Value.X+"Y="+ppr.Value.Y+"Z="+ppr.Value.Z);
39
40            }
41        }
42
43        [CommandMethod("AsdkCmd2")]
44        static public void test2() // This method can have any name
45        {
46            PromptDistanceOptions pdo = new PromptDistanceOptions("Find distance, select first point:");
47
48            
49            Editor ed = Application.DocumentManager.MdiActiveDocument.Editor;
50            PromptDoubleResult pdr = ed.GetDistance(pdo);
51            if(pdr.Status != PromptStatus.OK)
52            {
53                ed.WriteMessage("error");
54            }
55            else
56            {
57                ed.WriteMessage("\n");
58                ed.WriteMessage(pdr.Value.ToString());
59            }
60        }
61
62    }
63}