public void 零件自动套料()
{
Document acDoc = Application.DocumentManager.MdiActiveDocument;
Database acDb = acDoc.Database;
Editor acEd = acDoc.Editor;
//if (Autodesk.AutoCAD.ApplicationServices.Application.GetSystemVariable("NEXTFIBERWORLD").ToString() != "0") Autodesk.AutoCAD.ApplicationServices.Application.SetSystemVariable("NEXTFIBERWORLD", 0);
if (acEd.CurrentUserCoordinateSystem.IsEqualTo(Matrix3d.Identity) == false)
{
acEd.CurrentUserCoordinateSystem = Matrix3d.Identity;
}
List <Part> listParts = new List <Part>();
PromptSelectionOptions pso = new PromptSelectionOptions();
pso.RejectObjectsFromNonCurrentSpace = true;
pso.AllowDuplicates = false;
pso.MessageForAdding = "选择零件" + Environment.NewLine;
SelectionFilter sf = new SelectionFilter(new TypedValue[] { new TypedValue((int)DxfCode.Start, RXClass.GetClass(typeof(Polyline)).DxfName) });
var psr = acEd.GetSelection(sf);
if (psr.Status != PromptStatus.OK)
{
return;
}
int i = 1;
//System.Diagnostics.Stopwatch sw = new System.Diagnostics.Stopwatch();
//sw.Start();
foreach (SelectedObject dbobj in psr.Value)
{
using (Transaction trans = acDb.TransactionManager.StartTransaction())
{
Polyline pline = trans.GetObject(dbobj.ObjectId, OpenMode.ForWrite) as Polyline;
Part p = new Part(pline, i, acEd);
DBText t = new DBText()
{
Color = Autodesk.AutoCAD.Colors.Color.FromColorIndex(Autodesk.AutoCAD.Colors.ColorMethod.ByAci, 171), TextString = "Part" + p.partNumber, Position = p.CenterPnt, Rotation = p.RotateAngle
};
if (p.Length < p.Width)
{
t.Height = p.Length / 5;
}
else
{
t.Height = p.Width / 5;
}
p.itemInsidePart.Add(Tools.AddToModelSpace(acDb, t));
listParts.Add(p);
trans.Commit();
}
i++;
}
var orderParts = listParts.OrderBy(c => c.Length).ThenBy(c => c.Width).ToList();
if (orderParts.Count > 0)
{
if (this.mfrm == null)
{
this.mfrm = new MainForms {
listParts = orderParts, acDoc = acDoc
};
this.mfrm.FormClosing += Mfrm_FormClosing;
Application.ShowModelessDialog(this.mfrm);
}
}
else
{
Application.ShowAlertDialog("未找到零件请重新选择零件！");
}
//Autodesk.AutoCAD.ApplicationServices.Application.SetSystemVariable("NEXTFIBERWORLD", 1);
}
private void Mfrm_FormClosing(object sender, System.Windows.Forms.FormClosingEventArgs e)
{
this.mfrm = null;
}
