public Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
{
var uiapp = commandData.Application;
var uidoc = uiapp.ActiveUIDocument;
var doc = uidoc.Document;
var acview = doc.ActiveView;
var sel = uidoc.Selection;
_doc = doc;
doc.Application.DocumentChanged += OnDocumentChanged;
ResultShow resultshowwin = ResultShow.Instance;
resultshowwin.helper().Owner = RevitWindowHelper.GetRevitHandle();
ResultShow.Instance.Show();
uiapp.PostCommand(RevitCommandId.LookupPostableCommandId(PostableCommand.ModelLine));
return(Result.Succeeded);
}
public Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
{
UIApplication uiapp = commandData.Application;
UIDocument uidoc = commandData.Application.ActiveUIDocument;
Document doc = uidoc.Document;
Selection sel = uidoc.Selection;
View acview = uidoc.ActiveView;
var toolwin = MepcurveRank.Instance;
toolwin.helper().Owner = RevitWindowHelper.GetRevitHandle();
toolwin.Show(); //显示窗体 当点击窗体的 一键分布的时候 向revit窗体发送esc按键 结束 while循环
var elelist = new List <ElementId>();
while (true)
{
try
{
var eleref = sel.PickObject(ObjectType.Element, doc.GetSelectionFilter(m => m is MEPCurve));
elelist.Add(eleref.ElementId);
}
catch (Exception e)
{
break;
}
}
var dis = default(double);
var parseresult = double.TryParse(toolwin.horizontalDis.Text, out dis);
if (!parseresult)
{
MessageBox.Show("间距设置错误");
return(Result.Cancelled);
}
//以第一根管不动 其他管 紧跟第一根管排列
var meplist = elelist.Select(m => m.GetElement(doc) as MEPCurve).ToList();
var stablemep = meplist.First();
Transaction ts = new Transaction(doc, "***********");
try
{
ts.Start();
for (int i = 0; i < meplist.Count; i++)
{
if (i == 0)
{
continue;
}
var temdis = dis.MetricToFeet() * i;
var originaldir = -getprojectdir(meplist[i], stablemep);
var originaldis = getHorizontalDis(meplist[i], stablemep);
var moveVec = (temdis - originaldis) * originaldir;
ElementTransformUtils.MoveElement(doc, meplist[i].Id, moveVec);
}
ts.Commit();
}
catch (Exception e)
{
MessageBox.Show(e.ToString());
if (ts.GetStatus() == TransactionStatus.Started)
{
ts.RollBack();
}
//throw;
}
return(Result.Succeeded);
}