/// <summary>
/// 获取球心
/// </summary>
public Snap.Position GetCentreOfSphere(ProbeData.AB ab)
{
var sphere = GetBody(ab);
Snap.NX.Face.Sphere sphereFace = sphere.Faces.FirstOrDefault(u => u.IsHasAttr(Business.EACTPROBESPHEREFACE)) as Snap.NX.Face.Sphere;
return(sphereFace.Geometry.Center);
}
/// <summary>
/// 创建探针模型
/// </summary>
public static bool CreateProbe(ProbeData data)
{
bool result = true;
try
{
Snap.NX.Part basePart = null;
if (NXOpen.Session.GetSession().Parts.Work == null)
{
var filePath = Path.Combine(Path.Combine(System.AppDomain.CurrentDomain.BaseDirectory, "Config"), "blank.prt");
basePart = Snap.NX.Part.OpenPart(filePath);
Snap.Globals.WorkPart = basePart;
}
var inPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "CMM_INSPECTION");
//创建路径
if (!Directory.Exists(inPath))
{
Directory.CreateDirectory(inPath);
}
foreach (var ab in data.GetABList())
{
var requireAbBodies = new List <Snap.NX.Body>();
var requireUnite = new List <Snap.NX.Body>();
var mark = Globals.SetUndoMark(Globals.MarkVisibility.Invisible, "CreateProbe");
//创建探球
var vec = Snap.Orientation.Identity.AxisZ;
var sphere = Snap.Create.Sphere(new Position(), data.D).Body;
sphere.Faces.ToList().ForEach(u =>
{
u.SetStringAttribute(EACTPROBESPHEREFACE, "1");
});
//创建加长杆
var lengtheningRodMaxPosition = new Position(0, 0, data.L);
var lengtheningRod = Snap.Create.Cylinder(new Position(), lengtheningRodMaxPosition, data.d).Body;
Action <double, double, double> action = (h, ed, ed2) =>
{
if (h > 0 && ed > 0)
{
if (ed2 <= 0)
{
ed2 = ed;
}
//创建加长杆1
Snap.NX.Body connect1;
if (ed != ed2)
{
connect1 = Snap.Create.Cone(lengtheningRodMaxPosition, vec, new Number[] { ed, ed2 }, h).Body;
}
else
{
connect1 = Snap.Create.Cylinder(lengtheningRodMaxPosition, lengtheningRodMaxPosition + new Position(0, 0, h), ed).Body;
}
lengtheningRodMaxPosition = lengtheningRodMaxPosition + new Position(0, 0, h);
requireAbBodies.AddRange(new List <Snap.NX.Body> {
connect1
});
requireUnite.AddRange(new List <Snap.NX.Body> {
connect1
});
}
};
data.ExtensionBarDataList.ForEach(u => {
action(u.Height, u.D1, u.D2);
});
//创建基座
var startPedestal = lengtheningRodMaxPosition;
var firstPedestal = Snap.Create.Cylinder(startPedestal, startPedestal + new Position(0, 0, data.L2), data.D3).Body;
var twoPedestalPosition = startPedestal + new Position(0, 0, data.L2);
var twoPedestal = Snap.Create.Sphere(twoPedestalPosition, data.D1).Body;
var threePedestalPosition = twoPedestalPosition;
var threePedestal = Snap.Create.Cylinder(threePedestalPosition, threePedestalPosition + new Position(0, 0, data.L1), data.D2).Body;
//AB旋转
requireAbBodies.AddRange(new List <Snap.NX.Body> {
sphere, lengtheningRod, firstPedestal
});
requireUnite.AddRange(new List <Snap.NX.Body> {
lengtheningRod, firstPedestal, twoPedestal, threePedestal
});
var trans = GetTrans(twoPedestalPosition, ab);
foreach (var rBody in requireAbBodies)
{
rBody.Move(trans);
}
var r = Snap.Create.Unite(sphere, requireUnite.ToArray());
r.Orphan();
sphere.Move(Snap.Geom.Transform.CreateTranslation(Snap.Position.Origin - Snap.Position.Origin.Copy(trans)));
sphere.Name = string.Format("{0}A{1}B{2}", data.ProbeName, ab.A, ab.B);
var fileName = Path.Combine(inPath, sphere.Name);
if (File.Exists(fileName + ".prt"))
{
File.Delete(fileName + ".prt");
}
var dir = Path.GetDirectoryName(fileName);
if (!Directory.Exists(dir))
{
Directory.CreateDirectory(dir);
}
//创建干涉检查数据
var faces = sphere.Faces;
var points = new List <Position>();
faces.ToList().ForEach(u =>
{
var faceBox = u.Box;
var centerPoint = new Snap.Position((faceBox.MaxX + faceBox.MinX) / 2, (faceBox.MaxY + faceBox.MinY) / 2, (faceBox.MaxZ + faceBox.MinZ) / 2);
points.Add(centerPoint);
if (!u.IsHasAttr(EACTPROBESPHEREFACE))
{
u.Edges.ToList().ForEach(e =>
{
points.Add(e.StartPoint);
points.Add(e.EndPoint);
});
}
else
{
Snap.NX.Face.Sphere sphereFace = u as Snap.NX.Face.Sphere;
points.Add(sphereFace.Geometry.Center);
}
});
points = points.Distinct().ToList();
var str = Newtonsoft.Json.JsonConvert.SerializeObject(points);
sphere.SetStringAttribute(EACT_PROBEINSPECTIONPOINT, str);
var exObject = new List <NXOpen.NXObject> {
sphere
};
exObject.ForEach(u => {
Snap.NX.NXObject uO = u;
uO.IsHidden = true;
uO.SetStringAttribute(SnapEx.ConstString.CMM_INSPECTION_SPHERE, "1");
});
SnapEx.Create.ExtractObject(exObject, fileName, false, true);
Globals.UndoToMark(mark, null);
}
if (basePart != null)
{
basePart.Close(true, true);
}
}
catch (Exception ex)
{
Console.WriteLine(string.Format("CreateProbe错误:{0}", ex.Message));
result = false;
}
return(result);
}