Forums:
Good Afternoon, I am new to NXOpen and have tried to make temporary point on facet body.
In my code, there is a problem on "Tag facetModel".
I don't know well how this cycleFacet works and what i need to put in facetmodel
could you give me some guidance, please?
using NXOpen;
using NXOpen.UF;
using System.Collections.Generic;
public class asd
{
public static void Main()
{
Session theSession = Session.GetSession();
Part workpart = theSession.Parts.Work;
UFSession theUfSession = UFSession.GetUFSession();
UFObj.DispProps attrib = new UFObj.DispProps();
attrib.color = 186;
List<double[]> verts = new List<double[]>();
int facetid = UFConstants.UF_FACET_NULL_FACET_ID;
Tag facetModel = workpart.FacetedBodies.Tag;
theUfSession.Facet.CycleFacets(facetModel, ref facetid);
while (facetid != UFConstants.UF_FACET_NULL_FACET_ID)
{
int numvertices;
theUfSession.Facet.AskNumVertsInFacet(facetModel, facetid, out numvertices);
double[,] vertices = new double[numvertices, 3];
theUfSession.Facet.AskVerticesOfFacet(facetModel, facetid, out numvertices, vertices);
for (int i = 0; i < numvertices; i++)
{
double[] coords = new double[] { vertices[i, 0], vertices[i, 1], vertices[i, 2] };
theUfSession.Disp.DisplayTemporaryPoint(Tag.Null, UFDisp.ViewType.UseWorkView, coords, ref attrib, UFDisp.PolyMarker.Asterisk);
}
theUfSession.Facet.CycleFacets(facetModel, ref facetid);
}
}
}