public void Cmd_WeldMark()
{
if (!LicensingAgent.Check())
{
return;
}
var acCurDoc = Application.DocumentManager.MdiActiveDocument;
var acCurDb = acCurDoc.Database;
_ = acCurDoc.Editor;
try
{
Entity jigEnt = WeldJig.Jig(out var arrowStart, out var symStart);
var jigId = ObjectId.Null;
if (jigEnt == null)
{
//jigEnt.Dispose();
return;
}
jigId = acCurDb.AppendEntity(jigEnt);
Line line = null;
var lineId = ObjectId.Null;
var leftFacing = false;
using (var acTrans = acCurDb.TransactionManager.StartTransaction())
{
var arrowPt = new Point2d(arrowStart.X, arrowStart.Y);
var symPt = new Point2d(symStart.X, symStart.Y);
var angle = arrowPt.AngleBetween(symPt);
var dDimScale =
(double)Application.GetSystemVariable("DIMSCALE");
var length = SettingsUser.WeldSymbolLength * dDimScale;
if (angle > 90 || angle < -90)
{
length = -length;
leftFacing = true;
}
line = new Line(symStart, new Point3d(symStart.X + length, symStart.Y, 0));
lineId = acCurDb.AppendEntity(line, acTrans);
acTrans.Commit();
}
var weldGui = new WeldGui(line.StartPoint, line.EndPoint);
weldGui.LeftFacing = leftFacing;
var result = weldGui.ShowDialog();
TransientAgent.Clear();
using (var acTrans = acCurDb.TransactionManager.StartTransaction())
{
if (result == DialogResult.OK)
{
foreach (var ent in weldGui.drawnEnts)
{
acCurDb.AppendEntity(ent, acTrans);
}
}
else
{
var jigDel = acTrans.GetObject(jigId, OpenMode.ForWrite) as Entity;
if (jigDel != null)
{
jigDel.Erase();
jigDel.Dispose();
}
var lineDel = acTrans.GetObject(lineId, OpenMode.ForWrite) as Entity;
if (lineDel != null)
{
lineDel.Erase();
lineDel.Dispose();
}
line.Dispose();
}
acTrans.Commit();
}
weldGui.Dispose();
Utils.SetFocusToDwgView();
}
catch (Exception ex)
{
Application.DocumentManager.MdiActiveDocument.Editor.WriteMessage(ex.ToString());
}
}