public void edcmd2()
{
var editor = Application.DocumentManager.MdiActiveDocument.Editor;
var res = editor.GetPoint("\n请输入第一个点");
if (res.Status == PromptStatus.OK)
{
MyRectJig.Make(res.Value)?.ToSpace();
}
}
public static Polyline Make(Point3d basePt)
{
var editor = Application.DocumentManager.MdiActiveDocument.Editor;
var jig = new MyRectJig(EntityHelper.CreateRect(
basePt.X, basePt.Y, 0, 0), basePt);
foreach (var step in Enumerable.Range(1, 2))
{
jig.Step = step;
if (editor.Drag(jig).Status != PromptStatus.OK)
{
return(null);
}
}
return(jig.rect);
}