public void TestPoint2dGroup()
{
var doc = Application.DocumentManager.MdiActiveDocument;
var db = doc.Database;
var ed = doc.Editor;
var selRes = ed.GetEntity("Выбери полилинию");
if (selRes.Status != PromptStatus.OK)
{
return;
}
using (var t = db.TransactionManager.StartTransaction())
{
var pl = selRes.ObjectId.GetObject(OpenMode.ForWrite) as Polyline;
if (pl == null)
{
return;
}
var pts = pl.GetPoints();
var comparer = new AcadLib.Comparers.Point2dEqualityComparer(5);
var group = pts.GroupBy(g => g, comparer).Select(s => s.Key).ToList();
var newPl = group.CreatePolyline();
var cs = db.CurrentSpaceId.GetObject(OpenMode.ForWrite) as BlockTableRecord;
cs.AppendEntity(newPl);
t.AddNewlyCreatedDBObject(newPl, true);
pl.Erase();
t.Commit();
}
}
public void TestPoint2dGroup()
{
Document doc = Application.DocumentManager.MdiActiveDocument;
Database db = doc.Database;
Editor ed = doc.Editor;
var selRes = ed.GetEntity("Выбери полилинию");
if (selRes.Status != PromptStatus.OK) return;
using (var t = db.TransactionManager.StartTransaction())
{
var pl = selRes.ObjectId.GetObject(OpenMode.ForWrite) as Polyline;
if (pl == null) return;
var pts = pl.GetPoints();
var comparer = new AcadLib.Comparers.Point2dEqualityComparer(5);
var group = pts.GroupBy(g => g, comparer).Select(s=>s.Key).ToList();
var newPl = group.CreatePolyline();
var cs = db.CurrentSpaceId.GetObject(OpenMode.ForWrite) as BlockTableRecord;
cs.AppendEntity(newPl);
t.AddNewlyCreatedDBObject(newPl, true);
pl.Erase();
t.Commit();
}
}