public TpmConstExpr this[int idx, Constraint.Type ct]
{
get {
if (Count <= idx)
{
return(null);
}
if (ct == Constraint.Type.Single)
{
var v = this[idx] as SingleValue;
return(v == null ? null : v.Value);
}
var r = this[idx] as BoundedRange;
return(r == null ? null : ct == Constraint.Type.Min ? r.MinVal : r.MaxVal);
}
set {
if (ct == Constraint.Type.Single)
{
(this[idx] as SingleValue).Value = value;
return;
}
var r = this[idx] as BoundedRange;
if (ct == Constraint.Type.Min)
{
r.MinVal = value;
}
else
{
r.MaxVal = value;
}
}
}
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();
}