/// <summary>
/// 获取面的数据
/// </summary>
/// <param name="face"></param>
/// <returns></returns>
public static FaceData AskFaceData(Face face)
{
NXOpen.UF.UFSession uf = NXOpen.UF.UFSession.GetUFSession();
int type;
double[] point = new double[3];
double[] dir = new double[3];
double[] box = new double[6];
double radius;
double rad_data;
int norm_dir;
uf.Modl.AskFaceData(face.Tag, out type, point, dir, box, out radius, out rad_data, out norm_dir);
FaceData fd = new FaceData();
fd.FaceType = type;
//UVector dit = new UVector(dir[0], dir[1], dir[2]);
//dit.Norm();
fd.Dir = new Vector3d(dir[0], dir[1], dir[2]);
fd.BoxMinCorner = new Point3d(box[0], box[1], box[2]);
fd.BoxMaxCorner = new Point3d(box[3], box[4], box[5]);
fd.Radius = radius;
fd.RadData = rad_data;
fd.IntNorm = norm_dir;
fd.Point = new Point3d(point[0], point[1], point[2]);
fd.Face = face;
return(fd);
}
public int CompareTo(FaceComparable other)
{
Edge[] thisArray = this.face.GetEdges();
Edge[] otherArray = other.face.GetEdges();
NXOpen.UF.UFSession ufsession = NXOpen.UF.UFSession.GetUFSession();
NXOpen.UF.UFEval.Arc arc;
IntPtr eval;
ufsession.Eval.Initialize(thisArray[0].Tag, out eval);
ufsession.Eval.AskArc(eval, out arc);
double[] thiscenter1 = arc.center;
ufsession.Eval.Initialize(otherArray[0].Tag, out eval);
ufsession.Eval.AskArc(eval, out arc);
double[] othercenter1 = arc.center;
if (thiscenter1[0] > othercenter1[0])
{
return(1);
}
else if (thiscenter1[0] < othercenter1[0])
{
return(-1);
}
else
{
return(0);
}
}
//--------------------------------------------------------------------------
// The main interface by which NX will start and stop the application
//--------------------------------------------------------------------------
// The main entry point. Called when this library is loaded
public static void Main()
{
theSession = Session.GetSession();
theUFSession = UFSession.GetUFSession();
theViewer = new AssemblyViewer();
theViewer.Show();
}
//------------------------------------------------------------------------------
// NX Startup
// This entry point activates the application at NX startup
//
// Will work when complete path of the dll is provided to Environment Variable
// USER_STARTUP or USER_DEFAULT
//------------------------------------------------------------------------------
public static int Startup()
{
theSession = Session.GetSession();
theUFSession = UFSession.GetUFSession();
theUI = UI.GetUI();
lw = theSession.ListingWindow;
theUI.MenuBarManager.RegisterConfigureContextMenuCallback(
"ConfigureContextMenu.cs",
"An example of context menu customization demonstrating various functions.",
new NXOpen.MenuBar.MenuBarManager.ConfigureContextMenu(CustomizeMenu));
return(0);
}
/// <summary>
/// 获取BOX
/// </summary>
/// <param name="face"></param>
/// <returns></returns>
public static Snap.Geom.Box3d BoxEx(this Snap.NX.Face face)
{
int surfaceType;
double radius1;
double radius2;
int normalFlip;
double[] point = new double[3];
double[] dir = new double[3];
double[] box = new double[6];
try
{
NXOpen.UF.UFSession uFSession = NXOpen.UF.UFSession.GetUFSession();
uFSession.Modl.AskFaceData(face.NXOpenTag, out surfaceType, point, dir, box, out radius1, out radius2, out normalFlip);
var faceBox = new Snap.Geom.Box3d(box[0], box[1], box[2], box[3], box[4], box[5]);
return(faceBox);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
return(face.Box);
}
}
static void Main(string[] args)
{
nxSession = Session.GetSession();
ufSession = UFSession.GetUFSession();
PartLoadStatus partLoadStatus1;
//ArrayList tcad_PartList = new ArrayList();
string fileName = args[0];
//"D:\\UG_MACRO\\TEST MODEL\\Amodels\\A1\\Pre\\A1.prt";
NXOpen.Part assemblyFilePart = nxSession.Parts.OpenDisplay(fileName, out partLoadStatus1);
ASSEMBLY assemManager = new ASSEMBLY();
assemManager.InitializeTransCAD();
assemManager.loadAssemblyInfo(assemblyFilePart);
int numConstraints = assemManager.nxConstraints.Length;
List <CONSTRAINT> preConstraints = new List <CONSTRAINT>();
//for each constraint
for (int i = 0; i < numConstraints; i++)
{
NXOpen.Positioning.Constraint nxConstraint = assemManager.nxConstraints[i];
Constraint.Type constraintType = nxConstraint.ConstraintType;
System.Console.WriteLine(constraintType.ToString());
ConstraintReference[] nxConstraintRefGeoms = nxConstraint.GetReferences();
if (constraintType == Constraint.Type.Touch)
{
//validation
if (nxConstraintRefGeoms.Length != 2)
{
System.Console.WriteLine("Touch Align Constraint should have only 2 reference geometries!");
continue;
}
//Coaxial
/*
* if (nxConstraintRefGeoms[0].GetUsesGeometryAxis() && nxConstraintRefGeoms[1].GetUsesGeometryAxis())
* {
* preConstraints.Add(new CONSTRAINTCoaxial(nxConstraint, assemManager));
* }
*/
//Incidence??
else
{
preConstraints.Add(new CONSTRAINTIncidence(nxConstraint, assemManager));
}
}
//coaxial-edge-based-fit-Constraint in NX
else if (constraintType == Constraint.Type.Fit)
{
preConstraints.Add(new CONSTRAINTCoaxial(nxConstraint, assemManager));
}
else if (constraintType == Constraint.Type.Fix)
{
}
else if (constraintType == Constraint.Type.Distance)
{
}
else if (constraintType == Constraint.Type.Angle)
{
}
}
//for each constraint
for (int i = 0; i < preConstraints.Count(); i++)
{
preConstraints[i].getNXInfo();
}
//for each constraint
for (int i = 0; i < preConstraints.Count(); i++)
{
preConstraints[i].toTransCAD();
}
assemManager.UninitializeTransCAD();
}
/**
* Constructor
*/
private CustomMenuCreator()
{
m_MenuHandler = null;
m_ufSession = NXOpen.UF.UFSession.GetUFSession();
m_ugMgr = m_ufSession.Ugmgr;
}