public static List <Snap.NX.Body> BodiesByName(this Snap.NX.Part part, string name)
{
var ufSession = NXOpen.UF.UFSession.GetUFSession();
NXOpen.Tag tempTag = NXOpen.Tag.Null;
var list = new List <Snap.NX.Body>();
do
{
ufSession.Obj.CycleByNameAndType(part.NXOpenTag, name, NXOpen.UF.UFConstants.UF_solid_type, true, ref tempTag);
if (tempTag != NXOpen.Tag.Null)
{
try
{
Snap.NX.NXObject nxopenTaggedObject = GetObjectFromTag(tempTag);
if (nxopenTaggedObject != null && nxopenTaggedObject.ObjectType == Snap.NX.ObjectTypes.Type.Body)
{
list.Add(Snap.NX.Body.Wrap(tempTag));
}
}
catch (Exception ex)
{
Console.WriteLine("BodiesByName:" + ex.Message);
}
var dd = Snap.NX.NXObject.Wrap(tempTag);
}
}while (tempTag != NXOpen.Tag.Null);
return(list);
}
public static List <Snap.NX.Body> BodiesEx(this Snap.NX.Part part)
{
var list = part.Bodies.ToList();
if (part.RootComponent != null)
{
part.RootComponent.Descendants.ToList().ForEach(m => {
var members = Members(m).Where(u => GetTypeFromTag(u.Tag) == Snap.NX.ObjectTypes.Type.Body);
list.AddRange(Enumerable.Select(members, u => { return(Snap.NX.Body.Wrap(u.Tag)); }));
});
}
return(list);
}
internal Snap.NX.Part[] GetSelectedParts()
{
TaggedObject[] selectedObjects = ((SelectPartFromList)base.NXOpenBlock).GetSelectedObjects();
if (((selectedObjects == null) || (selectedObjects.Length == 0)) || ((selectedObjects.Length == 1) && (selectedObjects[0] == null)))
{
return(new Snap.NX.Part[0]);
}
Snap.NX.Part[] partArray = new Snap.NX.Part[selectedObjects.Length];
for (int i = 0; i < selectedObjects.Length; i++)
{
partArray[i] = Snap.NX.Part.Wrap(selectedObjects[i].Tag);
}
return(partArray);
}
public static NXOpen.Tag CreateView(DrawingSheet ds, Snap.NX.Body body, NXOpen.Tag modelViewTag, Snap.Position point)
{
//UFUN创建基本视图函数
var workPart = NXOpen.Session.GetSession().Parts.Work;
Snap.NX.Part snapWorkPart = workPart;
var theUFSession = NXOpen.UF.UFSession.GetUFSession();
NXOpen.UF.UFDraw.ViewInfo view_info;
theUFSession.Draw.InitializeViewInfo(out view_info);
double[] dwg_point = { point.X, point.Y };
Tag draw_view_tag;
theUFSession.Draw.ImportView(ds.Tag, modelViewTag, dwg_point, ref view_info, out draw_view_tag);
string viewName;
theUFSession.Obj.AskName(draw_view_tag, out viewName);
workPart.Bodies.ToArray().ToList().ForEach(u =>
{
if (u.Tag != body.NXOpenTag)
{
SnapEx.Ex.UC6400(viewName, u.Tag);
}
});
workPart.Points.ToArray().ToList().ForEach(u =>
{
if (u.Tag != body.NXOpenTag)
{
SnapEx.Ex.UC6400(viewName, u.Tag);
}
});
SnapEx.Ex.UC6400(viewName, workPart.WCS.Tag);
//更新视图
theUFSession.Draw.UpdateOneView(ds.Tag, draw_view_tag);
theUFSession.Draw.MoveView(draw_view_tag, dwg_point);
//更新视图
theUFSession.Draw.UpdateOneView(ds.Tag, draw_view_tag);
return(draw_view_tag);
}
public NXOpen.Tag CreateTextView(DrawingSheet ds, NXOpen.Tag modelViewTag, Snap.Position point)
{
//UFUN创建基本视图函数
var workPart = NXOpen.Session.GetSession().Parts.Work;
Snap.NX.Part snapWorkPart = workPart;
var theUFSession = NXOpen.UF.UFSession.GetUFSession();
NXOpen.UF.UFDraw.ViewInfo view_info;
theUFSession.Draw.InitializeViewInfo(out view_info);
double[] dwg_point = { point.X, point.Y };
Tag draw_view_tag;
theUFSession.Draw.ImportView(ds.Tag, modelViewTag, dwg_point, ref view_info, out draw_view_tag);
string viewName;
theUFSession.Obj.AskName(draw_view_tag, out viewName);
theUFSession.Draw.UpdateOneView(ds.Tag, draw_view_tag);
return(draw_view_tag);
}
public override void Apply()
{
EleAutoCam.NxopenCAM.CreateCAM();
return;
var ufSession = NXOpen.UF.UFSession.GetUFSession();
Session theSession = Session.GetSession();
Part workPart = theSession.Parts.Work;
Part displayPart = theSession.Parts.Display;
Snap.NX.Part snapPart = workPart;
double[] param = new double[2], point = new double[3], u1 = new double[3], v1 = new double[3], u2 = new double[3], v2 = new double[3], unitNorm = new double[3], radii = new double[2];
//分析几何体，得到平面，直面，斜面，曲面,并对其分类着色
snapPart.Bodies.First().Faces.ToList().ForEach(u =>
{
ufSession.Modl.AskFaceProps(u.NXOpenTag, param, point, u1, v1, u2, v2, unitNorm, radii);
var unitNormAbs0 = System.Math.Abs(unitNorm[0]);
var unitNormAbs1 = System.Math.Abs(unitNorm[1]);
var unitNormAbs2 = System.Math.Abs(unitNorm[2]);
switch (u.NXOpenFace.SolidFaceType)
{
case Face.FaceType.Planar:
{
if (0.00001 > unitNormAbs0 && 0.00001 > unitNormAbs1 && 0.99999 < unitNorm[2]) //平面颜色
{
u.Color = System.Drawing.Color.Blue;
}
else if (0.00001 < unitNorm[2] && unitNorm[2] < 1) //斜面颜色
{
u.Color = System.Drawing.Color.Red;
}
else if (0.00001 > unitNormAbs2) //直面颜色
{
u.Color = System.Drawing.Color.Brown;
}
else if (-0.00001 > unitNorm[2] && unitNorm[2] > -1) //无法加工的面
{
u.Color = System.Drawing.Color.BurlyWood;
}
else if (unitNorm[2] < -0.99999) //无法加工的面
{
u.Color = System.Drawing.Color.CadetBlue;
}
break;
}
default:
{
if (0.00001 < unitNorm[2]) //曲面
{
u.Color = System.Drawing.Color.Aqua;
}
else if (0.00001 > unitNormAbs2) //直面
{
u.Color = System.Drawing.Color.Beige;
}
else if (-0.00001 > unitNormAbs2) //无法加工的面
{
u.Color = System.Drawing.Color.Bisque;
}
break;
}
}
});
templateTypeName = "ElectrodeAutoCam";
//进入CAM模块
theSession.CreateCamSession();
//初始化CAM
var cAMSetup1 = workPart.CreateCamSetup(templateTypeName);
//TODO 初始化对象
NXOpen.Tag setup_tag;
ufSession.Setup.AskSetup(out setup_tag);
ufSession.Setup.AskGeomRoot(setup_tag, out geometryGroupRootTag);
ufSession.Setup.AskProgramRoot(setup_tag, out orderGroupRootTag);
ufSession.Setup.AskMctRoot(setup_tag, out cutterGroupRootTag);
ufSession.Setup.AskMthdRoot(setup_tag, out methodGroupRootTag);
//TODO 创建坐标系和几何体
NXOpen.Tag workMcsGroupTag;
ufSession.Ncgeom.Create("mill_planar", "MCS", out workMcsGroupTag);
ufSession.Obj.SetName(workMcsGroupTag, "GEOM_PH");
ufSession.Ncgroup.AcceptMember(geometryGroupRootTag, workMcsGroupTag);
//TODO 设置安全平面
var normal = new Snap.Vector(0, 0, 1);
var origin = new Snap.Position();
ufSession.Cam.SetClearPlaneData(workMcsGroupTag, origin.Array, normal.Array);
//TODO 创建几何体
ufSession.Ncgeom.Create(templateTypeName, "WORKPIECE", out workGeometryGroupTag);
ufSession.Obj.SetName(workGeometryGroupTag, "WORKPIECE_PH");
ufSession.Ncgroup.AcceptMember(workMcsGroupTag, workGeometryGroupTag);
//TODO 添加Body作为工作几何体
SnapEx.CAMEx.SetMillArea(NXOpen.UF.CamGeomType.CamPart, workGeometryGroupTag, new List <Tag> {
workPart.Bodies.ToArray().First().Tag
});
//TODO 设置毛坯为自动块
ufSession.Cam.SetAutoBlank(workGeometryGroupTag, NXOpen.UF.UFCam.BlankGeomType.AutoBlockType, new double[] { 0, 0, 0, 0, 0, 0 });
//TODO 创建程序
NXOpen.Tag programGroupTag;
ufSession.Ncprog.Create(templateTypeName, "PROGRAM", out programGroupTag);
ufSession.Obj.SetName(programGroupTag, "PROGRAM_PH");
ufSession.Ncgroup.AcceptMember(orderGroupRootTag, programGroupTag);
//TODO 创建Cut,并设置相应的参数
NXOpen.Tag cutterTag;
ufSession.Cutter.Create(templateTypeName, "MILL", out cutterTag);
ufSession.Ncgroup.AcceptMember(cutterGroupRootTag, cutterTag);
ufSession.Obj.SetName(cutterTag, "PH_TOOL1");
ufSession.Param.SetDoubleValue(cutterTag, NXOpen.UF.UFConstants.UF_PARAM_TL_DIAMETER, 6);
//TODO 创建工序
NXOpen.Tag operTag;
ufSession.Oper.Create(templateTypeName, "FACE_MILLING_KC", out operTag);//铣顶面
ufSession.Ncgroup.AcceptMember(workGeometryGroupTag, operTag);
ufSession.Ncgroup.AcceptMember(programGroupTag, operTag);
ufSession.Ncgroup.AcceptMember(methodGroupRootTag, operTag);
ufSession.Ncgroup.AcceptMember(cutterTag, operTag);
//TODO 指定面边界
var electrode = ElecManage.XKElectrode.GetElectrode(snapPart.Bodies.First());
if (electrode != null && electrode.ElecHeadFaces.Count > 0)
{
var headFace = electrode.ElecHeadFaces.OrderBy(u => Snap.Compute.Distance(new Snap.Position(), u)).FirstOrDefault();
SnapEx.CAMEx.SetBoundaryByFace(NXOpen.UF.CamGeomType.CamBlank, operTag, headFace.NXOpenTag, NXOpen.UF.CamMaterialSide.CamMaterialSideInLeft);
SnapEx.CAMEx.PathGenerate(new List <Tag> {
operTag
});
}
}