NXOpen C++ CAM二次开发：获取workpiece的所有几何Tag值

admin · 发表于 2018-8-23 08:32:50

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NXOpen C++ CAM二次开发：获取workpiece的所有几何Tag值

static void do_it(void)
{
logical is_initialized;
int object_count;
int type;
int subtype;
tag_t *objects;

char mesg[133];

// Get the work part
Session *theSession = Session::GetSession();
Part *workPart(theSession->Parts()->Work());
Part *displayPart(theSession->Parts()->Display());

if (UF_CALL(UF_CAM_is_session_initialized(&is_initialized)) || (is_initialized == FALSE)) return;

/* Get selected WORKPIECE object in ONT */
UF_CALL(UF_UI_ONT_ask_selected_nodes( &object_count, &objects ));

if (object_count == 1) {
      UF_CALL(UF_OBJ_ask_type_and_subtype (objects[0],&type,&subtype));

      if ((type == UF_machining_geometry_grp_type) && (subtype == UF_mill_geom_featr_subtype) ) {

         tag_t ObjectTag = NULL_TAG;

         // Get the object from the WORKPIECE tag
         CAM::FeatureGeometry *WP = (CAM::FeatureGeometry *)NXObjectManager::Get(objects[0]);

         CAM::MillGeomBuilder *millGeomBuilder1;
         millGeomBuilder1 = workPart->CAMSetup()->CAMGroupCollection()->CreateMillGeomBuilder(WP);

         // Get geometry set list
         CAM::GeometrySetList *pGeomSetList = millGeomBuilder1->PartGeometry()->GeometryList();
         std::vector<CAM::GeometrySet*> geomSetVec = pGeomSetList->GeTContents();

         // get geometry set
         std::vector<CAM::GeometrySet*>::iterator iter;
         for ( iter=geomSetVec.begin(); iter != geomSetVec.end(); iter++ )
         {
            CAM::GeometrySet* geomSet = dynamic_cast<CAM::GeometrySet*>(*iter);
            ScCollector *scCollector = geomSet->ScCollector();
            std::vector<SelectionIntentRule*> rules;
            scCollector->GetRules(rules);

            //get selection rule
            std::vector<SelectionIntentRule*>::iterator ruleIter;
            for ( ruleIter=rules.begin(); ruleIter != rules.end(); ruleIter++ )
            {
                  SelectionIntentRule* selRule = dynamic_cast<SelectionIntentRule*>(*ruleIter);
                  NXOpen::SelectionIntentRule::RuleType ruleType = selRule->Type();
                  //there are different rule types, here just use body, face as sample
                  switch ( ruleType )
                  {
                     case NXOpen::SelectionIntentRule::RuleTypeBodyDumb:
                     {
                        //get bodies
                        NXOpen::BodyDumbRule *bodyRule = dynamic_cast<BodyDumbRule*>(selRule);
                        std::vector<Body*> bodies;
                        bodyRule->GetData(bodies);
                        std::vector<Body*>::iterator bIter;
                        int index = 1;
                        for (bIter=bodies.begin(); bIter!=bodies.end(); bIter++ )
                        {
                              Body* body = dynamic_cast<Body*>(*bIter);
                              ObjectTag = body->GetTag();
                              sprintf(mesg,"the geometry object type is body, the index is %d and the tag is %d\n",index, ObjectTag);
                              WRITE(mesg);
                              body->Highlight();
                              index++;
                        }
                     }
                     break;

                     case NXOpen::SelectionIntentRule::RuleTypeFaceDumb:
                     {
                        //get faces
                        NXOpen::FaceDumbRule *faceRule = dynamic_cast<FaceDumbRule*>(selRule);
                        std::vector<Face*> faces;
                        faceRule->GetData(faces);
                        std::vector<Face*>::iterator fIter;
                        int index = 1;
                        for (fIter=faces.begin(); fIter!=faces.end(); fIter++ )
                        {
                              Face* face = dynamic_cast<Face*>(*fIter);
                              ObjectTag = face->GetTag();
                              sprintf(mesg,"the geometry object type is face, the index is %d and the tag is %d\n",index, ObjectTag);
                              WRITE(mesg);
                              index++;
                        }
                     }
                     break;

                  default:
                     break;
                  }
            }
         }

         millGeomBuilder1->Destroy();

      } else {
         WRITE("type is not UF_machining_geometry_grp_type");
         WRITE(" or UF_mill_geom_featr_subtype");
      }
      UF_free(objects);

} else {
      WRITE("The number of selected objects in ONT must be 1.");
}

}