/// <summary>
        /// 获取EDM
        /// </summary>
        /// <returns></returns>
        public EDMModel GetEDMModel()
        {
            EDMModel model = null;

            foreach (NXOpen.Assemblies.Component ct in this.workCt.GetChildren())
            {
                if (ParentAssmblieInfo.IsEDM(ct))
                {
                    model = new EDMModel(ct.Prototype as Part);
                }
            }
            return(model);
        }
        private List <string> CreateNewWork1(NXOpen.Assemblies.Component ct, WorkpieceModel workpiece, Matrix4 mat, UserModel user)
        {
            List <string> err      = new List <string>();
            MoldInfo      moldInfo = workpiece.Info.MoldInfo;
            int           num      = asmColl.GetWorkCollection(moldInfo).Work.Count;
            WorkInfo      workInfo = new WorkInfo(workpiece.Info.MoldInfo, user, num + 1, mat);
            string        workName = workInfo.MoldInfo.MoldNumber + "-" + workInfo.MoldInfo.WorkpieceNumber + "-" + "WORK" + workInfo.WorkNumber.ToString();
            EDMModel      edm      = GetEdm(ct);

            if (edm == null)
            {
                err.Add("获取EDM错误");
                return(err);
            }
            NXOpen.Assemblies.Component comp = AssmbliesUtils.MoveCompCopyPart(ct.Parent.Parent, new Vector3d(0, 0, 0), mat);
            AssmbliesUtils.MakeUnique(comp, edm.WorkpieceDirectoryPath + workName + ".prt");
            workInfo.SetAttribute(comp.Prototype as Part);
            WorkModel wm = new WorkModel(comp.Prototype as Part);

            if (wm != null)
            {
                wm.SaveCsys(workPart);
            }
            if (!edm.Info.MoldInfo.Equals(workInfo.MoldInfo))
            {
                EDMInfo edmInfo = new EDMInfo(workInfo.MoldInfo, workInfo.UserModel);
                string  edmName = edmInfo.MoldInfo.MoldNumber + "-" + edmInfo.MoldInfo.WorkpieceNumber + "-" + "EDM";
                foreach (NXOpen.Assemblies.Component cp in comp.GetChildren())
                {
                    if (ParentAssmblieInfo.IsEDM(cp))
                    {
                        AssmbliesUtils.MakeUnique(cp, edm.WorkpieceDirectoryPath + edmName + ".prt");
                        edmInfo.SetAttribute(cp.Prototype as Part);
                        foreach (NXOpen.Assemblies.Component co in cp.GetChildren())
                        {
                            if (!(co.Prototype as Part).Equals(workpiece.PartTag))
                            {
                                AssmbliesUtils.DeleteComponent(co);
                            }
                        }
                    }
                }
            }
            return(err);
        }
        /// <summary>
        /// 获取工件Part
        /// </summary>
        /// <returns></returns>
        private List <NXOpen.Assemblies.Component> GetWorkpieces()
        {
            List <NXOpen.Assemblies.Component> workpiece = new List <NXOpen.Assemblies.Component>();

            foreach (NXOpen.Assemblies.Component ct in this.workCt.GetChildren())
            {
                if (ParentAssmblieInfo.IsEDM(ct))
                {
                    foreach (NXOpen.Assemblies.Component cp in ct.GetChildren())
                    {
                        if (!workpiece.Exists(a => a.Equals(cp)))
                        {
                            workpiece.Add(cp);
                        }
                    }
                }
            }
            return(workpiece);
        }